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443736009: pT4b category (finding)

    Status: retired, Not sufficiently defined by necessary conditions definition status. Date: 31-Jul 2022. Module: SNOMED CT core module

    Descriptions:

    Id Description Lang Type Status Case? Module
    2837154018 pT4b category (finding) en Fully specified name Active Entire term case sensitive SNOMED CT core module
    2840959011 pT4b category en Synonym Active Entire term case sensitive SNOMED CT core module

    0 descendants.

    Expanded Value Set

    Outbound Relationships Type Target Active Characteristic Refinability Group Values
    pT4b category Is a pT4 category false Inferred relationship Existential restriction modifier
    pT4b category Associated morphology Morphologically abnormal structure false Inferred relationship Existential restriction modifier
    pT4b category Associated morphology Lesion false Inferred relationship Existential restriction modifier 1
    pT4b category Interprets Lesion observable false Inferred relationship Existential restriction modifier 2
    Inbound Relationships Type Active Source Characteristic Refinability Group
    pT4b: Tumor invades any of the following: orbital apex, dura, brain, middle cranial fossa, cranial nerves other than maxillary division of trigeminal nerve, nasopharynx, or clivus (maxillary sinus) Is a False pT4b category Inferred relationship Existential restriction modifier
    pT4b: Tumor of any size with edema (including peau d'orange) or ulceration of the skin of the breast or satellite skin nodules confined to the same breast Is a False pT4b category Inferred relationship Existential restriction modifier
    pT4b: Tumor invades deep extradermal structures (i.e. cartilage, skeletal muscle, or bone) greater than 6mm in thickness (carcinoma of skin excluding eyelid, vulva, penis, and melanomas) Is a False pT4b category Inferred relationship Existential restriction modifier
    pT4b: Melanoma greater than 4.0 mm in thickness, with ulceration (melanoma of the skin) Is a False pT4b category Inferred relationship Existential restriction modifier
    pT4b: Tumor invades pelvic wall or abdominal wall (urinary bladder) Is a False pT4b category Inferred relationship Existential restriction modifier
    pT4b: Tumor invades prevertebral space, encases carotid artery, or invades mediastinal structures (larynx, supraglottis) Is a False pT4b category Inferred relationship Existential restriction modifier
    pT4b: Tumor invades prevertebral space, encases carotid artery, or invades mediastinal structures (larynx, subglottis) Is a False pT4b category Inferred relationship Existential restriction modifier
    pT4b: Tumor invades prevertebral fascia, encases carotid artery, or involves mediastinal structures (hypopharynx) Is a False pT4b category Inferred relationship Existential restriction modifier
    pT4b: Tumor invades lateral pterygoid muscle, pterygoid plates, lateral nasopharynx, or skull base or encases internal carotid artery (oropharynx) Is a False pT4b category Inferred relationship Existential restriction modifier
    pT4b: Tumor involves masticator space, pterygoid plates, or skull base and/or encases internal carotid artery (lip and oral cavity) Is a False pT4b category Inferred relationship Existential restriction modifier
    pT4b: Tumor invades any of the following: orbital apex, dura, brain, middle cranial fossa, cranial nerves other than maxillary division of trigeminal nerve, nasopharynx, or clivus (nasal cavity and ethmoid sinus) Is a False pT4b category Inferred relationship Existential restriction modifier
    pT4b: Extrathyroidal anaplastic carcinoma - surgically unresectable (anaplastic carcinoma) (thyroid) Is a False pT4b category Inferred relationship Existential restriction modifier
    pT4b: Tumor penetrates visceral peritoneum (colon/rectum) Is a False pT4b category Inferred relationship Existential restriction modifier
    pT4b: Tumor invades prevertebral fascia or encases carotid artery or mediastinal vessels (thyroid) Is a False pT4b category Inferred relationship Existential restriction modifier
    pT4b: Tumor invades prevertebral space, encases carotid artery, or invades mediastinal structures (larynx, glottis) Is a False pT4b category Inferred relationship Existential restriction modifier
    pT4b: Tumor invades skull base and/or pterygoid plates and/or encases carotid artery (major salivary glands) Is a False pT4b category Inferred relationship Existential restriction modifier
    pT4b: Tumor invades lateral pterygoid muscle, pterygoid plates, lateral nasopharynx, or skull base or encases carotid artery (oropharynx) Is a False pT4b category Inferred relationship Existential restriction modifier
    pT4b: Tumor directly invades or is adherent to other organs or structures (colon/rectum) Is a False pT4b category Inferred relationship Existential restriction modifier

    This concept is not in any reference sets

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