1229871006: Primary squamous cell carcinoma of nasal cavity and paranasal sinus (disorder)
- SNOMED CT Concept\Clinical finding (finding)\...
- \Head finding (finding)\Mass of head (finding)\Mass of nasal sinus (finding)\Neoplasm of accessory sinus (disorder)\Malignant neoplasm of nasal sinus (disorder)\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Mass of head (finding)\Mass of nose\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Mass of head (finding)\Mass of nose\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Squamous cell carcinoma of nose (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Mass of head (finding)\Mass of nose\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Mass of head (finding)\Mass of nose\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Mass of head (finding)\Mass of nose\Neoplasm of nose\Primary malignant neoplasm of nose\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of accessory sinus (disorder)\Malignant neoplasm of nasal sinus (disorder)\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of face\Malignant neoplasm of face (disorder)\Malignant epithelial neoplasm of face (disorder)\Malignant epithelial neoplasm of nose (disorder)\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of face\Malignant neoplasm of face (disorder)\Malignant epithelial neoplasm of face (disorder)\Malignant epithelial neoplasm of nose (disorder)\Squamous cell carcinoma of nose (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of face\Malignant neoplasm of face (disorder)\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of face\Malignant neoplasm of face (disorder)\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of face\Malignant neoplasm of face (disorder)\Primary malignant neoplasm of face\Primary malignant neoplasm of nose\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of face\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of face\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Squamous cell carcinoma of nose (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of face\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of face\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of face\Neoplasm of nose\Primary malignant neoplasm of nose\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Mass of head (finding)\Neoplasm of head\Primary malignant neoplasm of head\Primary malignant neoplasm of face\Primary malignant neoplasm of nose\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Mass of head (finding)\Neoplasm of head\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Lesion of face\Lesion of nose\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Lesion of face\Lesion of nose\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Lesion of face\Lesion of nose\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Lesion of face\Lesion of nose\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Squamous cell carcinoma of nose (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Lesion of face\Lesion of nose\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Lesion of face\Lesion of nose\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Lesion of face\Lesion of nose\Neoplasm of nose\Primary malignant neoplasm of nose\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Lesion of face\Neoplasm of face\Malignant neoplasm of face (disorder)\Malignant epithelial neoplasm of face (disorder)\Malignant epithelial neoplasm of nose (disorder)\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Lesion of face\Neoplasm of face\Malignant neoplasm of face (disorder)\Malignant epithelial neoplasm of face (disorder)\Malignant epithelial neoplasm of nose (disorder)\Squamous cell carcinoma of nose (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Lesion of face\Neoplasm of face\Malignant neoplasm of face (disorder)\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Lesion of face\Neoplasm of face\Malignant neoplasm of face (disorder)\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Lesion of face\Neoplasm of face\Malignant neoplasm of face (disorder)\Primary malignant neoplasm of face\Primary malignant neoplasm of nose\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Lesion of face\Neoplasm of face\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Lesion of face\Neoplasm of face\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Squamous cell carcinoma of nose (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Lesion of face\Neoplasm of face\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Lesion of face\Neoplasm of face\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Lesion of face\Neoplasm of face\Neoplasm of nose\Primary malignant neoplasm of nose\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Disorder of the nose (disorder)\Lesion of nose\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Disorder of the nose (disorder)\Lesion of nose\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Squamous cell carcinoma of nose (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Primary malignant neoplasm of nose\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Disorder of the nose (disorder)\Disorder of nasal cavity\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Disorder of face (disorder)\Disorder of the nose (disorder)\Disorder of nasal cavity\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Nose finding\Mass of nose\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Nose finding\Mass of nose\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Squamous cell carcinoma of nose (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Nose finding\Mass of nose\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Nose finding\Mass of nose\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Nose finding\Mass of nose\Neoplasm of nose\Primary malignant neoplasm of nose\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Nose finding\Nasal airway finding\Disorder of nasal cavity\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Nose finding\Nasal airway finding\Disorder of nasal cavity\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Nose finding\Disorder of the nose (disorder)\Lesion of nose\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Nose finding\Disorder of the nose (disorder)\Lesion of nose\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Nose finding\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Nose finding\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Squamous cell carcinoma of nose (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Nose finding\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Nose finding\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Nose finding\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Primary malignant neoplasm of nose\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Nose finding\Disorder of the nose (disorder)\Disorder of nasal cavity\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Finding of face\Nose finding\Disorder of the nose (disorder)\Disorder of nasal cavity\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Facial sinus finding\Mass of nasal sinus (finding)\Neoplasm of accessory sinus (disorder)\Malignant neoplasm of nasal sinus (disorder)\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Facial sinus finding\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus (disorder)\Malignant neoplasm of nasal sinus (disorder)\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Disorder of nose and nasopharynx\Disorder of the nose (disorder)\Lesion of nose\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Disorder of nose and nasopharynx\Disorder of the nose (disorder)\Lesion of nose\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Disorder of nose and nasopharynx\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Disorder of nose and nasopharynx\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Squamous cell carcinoma of nose (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Disorder of nose and nasopharynx\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Disorder of nose and nasopharynx\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Disorder of nose and nasopharynx\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Primary malignant neoplasm of nose\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Disorder of nose and nasopharynx\Disorder of the nose (disorder)\Disorder of nasal cavity\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Finding of head region\Disorder of nose and nasopharynx\Disorder of the nose (disorder)\Disorder of nasal cavity\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of nose and nasopharynx\Disorder of the nose (disorder)\Lesion of nose\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of nose and nasopharynx\Disorder of the nose (disorder)\Lesion of nose\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of nose and nasopharynx\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of nose and nasopharynx\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Squamous cell carcinoma of nose (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of nose and nasopharynx\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of nose and nasopharynx\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of nose and nasopharynx\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Primary malignant neoplasm of nose\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of nose and nasopharynx\Disorder of the nose (disorder)\Disorder of nasal cavity\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of nose and nasopharynx\Disorder of the nose (disorder)\Disorder of nasal cavity\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of accessory sinus (disorder)\Malignant neoplasm of nasal sinus (disorder)\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of face\Malignant neoplasm of face (disorder)\Malignant epithelial neoplasm of face (disorder)\Malignant epithelial neoplasm of nose (disorder)\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of face\Malignant neoplasm of face (disorder)\Malignant epithelial neoplasm of face (disorder)\Malignant epithelial neoplasm of nose (disorder)\Squamous cell carcinoma of nose (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of face\Malignant neoplasm of face (disorder)\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of face\Malignant neoplasm of face (disorder)\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of face\Malignant neoplasm of face (disorder)\Primary malignant neoplasm of face\Primary malignant neoplasm of nose\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of face\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of face\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Squamous cell carcinoma of nose (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of face\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of face\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of face\Neoplasm of nose\Primary malignant neoplasm of nose\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Primary malignant neoplasm of head\Primary malignant neoplasm of face\Primary malignant neoplasm of nose\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Lesion of face\Lesion of nose\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Lesion of face\Lesion of nose\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Lesion of face\Lesion of nose\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Lesion of face\Lesion of nose\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Squamous cell carcinoma of nose (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Lesion of face\Lesion of nose\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Lesion of face\Lesion of nose\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Lesion of face\Lesion of nose\Neoplasm of nose\Primary malignant neoplasm of nose\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Lesion of face\Neoplasm of face\Malignant neoplasm of face (disorder)\Malignant epithelial neoplasm of face (disorder)\Malignant epithelial neoplasm of nose (disorder)\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Lesion of face\Neoplasm of face\Malignant neoplasm of face (disorder)\Malignant epithelial neoplasm of face (disorder)\Malignant epithelial neoplasm of nose (disorder)\Squamous cell carcinoma of nose (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Lesion of face\Neoplasm of face\Malignant neoplasm of face (disorder)\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Lesion of face\Neoplasm of face\Malignant neoplasm of face (disorder)\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Lesion of face\Neoplasm of face\Malignant neoplasm of face (disorder)\Primary malignant neoplasm of face\Primary malignant neoplasm of nose\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Lesion of face\Neoplasm of face\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Lesion of face\Neoplasm of face\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Squamous cell carcinoma of nose (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Lesion of face\Neoplasm of face\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Lesion of face\Neoplasm of face\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Lesion of face\Neoplasm of face\Neoplasm of nose\Primary malignant neoplasm of nose\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Disorder of the nose (disorder)\Lesion of nose\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Disorder of the nose (disorder)\Lesion of nose\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Squamous cell carcinoma of nose (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Disorder of the nose (disorder)\Lesion of nose\Neoplasm of nose\Primary malignant neoplasm of nose\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Disorder of the nose (disorder)\Disorder of nasal cavity\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of face (disorder)\Disorder of the nose (disorder)\Disorder of nasal cavity\Lesion of nasal cavity\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Head finding (finding)\Disorder of head (disorder)\Disorder of nasal sinus (disorder)\Neoplasm of accessory sinus (disorder)\Malignant neoplasm of nasal sinus (disorder)\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Mass of nasal sinus (finding)\Neoplasm of accessory sinus (disorder)\Malignant neoplasm of nasal sinus (disorder)\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Mass of nose\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Mass of nose\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Squamous cell carcinoma of nose (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Mass of nose\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Mass of nose\Neoplasm of nose\Neoplasm of nasal cavity\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Mass of nose\Neoplasm of nose\Primary malignant neoplasm of nose\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of accessory sinus (disorder)\Malignant neoplasm of nasal sinus (disorder)\Primary malignant neoplasm of accessory sinus\Primary squamous cell carcinoma of accessory sinus\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of face\Malignant neoplasm of face (disorder)\Malignant epithelial neoplasm of face (disorder)\Malignant epithelial neoplasm of nose (disorder)\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of face\Malignant neoplasm of face (disorder)\Malignant epithelial neoplasm of face (disorder)\Malignant epithelial neoplasm of nose (disorder)\Squamous cell carcinoma of nose (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of face\Malignant neoplasm of face (disorder)\Malignant neoplasm of nasal cavity\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of face\Malignant neoplasm of face (disorder)\Malignant neoplasm of nasal cavity\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of face\Malignant neoplasm of face (disorder)\Primary malignant neoplasm of face\Primary malignant neoplasm of nose\Primary malignant neoplasm of nasal cavity\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of face\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Malignant epithelial neoplasm of nasal cavity (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of face\Neoplasm of nose\Malignant epithelial neoplasm of nose (disorder)\Squamous cell carcinoma of nose (disorder)\Primary squamous cell carcinoma of nasal cavity (disorder)\A rare head and neck tumor characterized by a malignant epithelial neoplasm most commonly arising in the maxillary sinus or nasal cavity, occurring as a keratinizing, a non-keratinizing, or a spindle cell (sarcomatoid) type. Patients may present with nasal obstruction, epistaxis, rhinorrhea, swelling, or (at more advanced stages) with facial pain and/or paralysis, diplopia, and proptosis. Patients with paranasal sinus tumors present later and at a higher stage than patients with nasal cavity carcinomas. Risk factors are smoking and industrial exposures. High-risk HPV is most frequently associated with the non-keratinizing type.
- \Mass of body structure\Mass of body region\