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364636000: Lesion observable (observable entity)

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
487801015 Lesion observable en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
770906010 Lesion observable (observable entity) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

64 descendants. Search Descendants:

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Lesion observable Is a Clinical history/examination observable (observable entity) true Inferred relationship Some
Inbound Relationships Type Active Source Characteristic Refinability Group
Epididymis involved by direct extension of malignant neoplasm (finding) Interprets True Lesion observable Inferred relationship Some 2
Clinical stage I A Interprets False Lesion observable Inferred relationship Some 2
pT4: Melanoma greater than 4.0 mm in thickness, with or without ulceration (melanoma of the skin) Interprets False Lesion observable Inferred relationship Some 2
Lymphatic (small vessel) invasion by tumor absent (finding) Interprets True Lesion observable Inferred relationship Some 2
Clark melanoma level 1 Interprets True Lesion observable Inferred relationship Some 2
pM1a: Metastasis in celiac lymph nodes (lower thoracic esophagus) Interprets False Lesion observable Inferred relationship Some 2
Microcalcifications in tumor and non-neoplastic tissue present (finding) Interprets True Lesion observable Inferred relationship Some 2
Dukes stage D (finding) Interprets True Lesion observable Inferred relationship Some 2
Microcalcifications present in malignant neoplasm (finding) Interprets True Lesion observable Inferred relationship Some 2
International Federation of Gynecology and Obstetrics cervical cancer (FIGO CC) stage IVB Interprets False Lesion observable Inferred relationship Some 2
Cancer diagnosis based on clinical evidence (finding) Interprets True Lesion observable Inferred relationship Some 2
Thyroid TNM finding Interprets False Lesion observable Inferred relationship Some 2
pN3c category Interprets False Lesion observable Inferred relationship Some 2
pM1b: Distant metastasis other than to non-regional lymph nodes and lungs (testis) Interprets False Lesion observable Inferred relationship Some 2
Modified Dukes stage C2 Interprets True Lesion observable Inferred relationship Some 2
Abnormal radiologic density, nodular Interprets True Lesion observable Inferred relationship Some 2
T3b (IIIB): Tumor of uterine cervix extends to pelvic wall and/or causes hydronephrosis or nonfunctioning kidney Interprets False Lesion observable Inferred relationship Some 2
pT2a (IIA): Tumor without parametrial invasion (TNM category and FIGO stage) (uterine cervix) Interprets False Lesion observable Inferred relationship Some 2
pT2a: Tumor 10 mm to 16 mm in greatest basal diameter and between 2.5 and 10 mm in maximum height (thickness) without microscopic extraocular extension (ciliary body and choroid) (uveal melanoma) Interprets False Lesion observable Inferred relationship Some 2
T2: Aerodigestive tract tumor causing bone erosion or destruction, except for the posterior antral wall, including extension into hard palate and/or middle nasal meatus Interprets False Lesion observable Inferred relationship Some 2
Any T/any N and M1 (IV): Growth involving one or both ovaries with distant metastasis. (TNM category and FIGO stage) (ovary) Interprets False Lesion observable Inferred relationship Some 2
Kidney TNM finding Interprets False Lesion observable Inferred relationship Some 2
pT4: Extraocular tumor extension which includes sites as per American Joint Committee on Cancer 6th Edition definition (retinoblastoma) Interprets False Lesion observable Inferred relationship Some 2
International neuroblastoma staging system stage 2A (finding) Interprets True Lesion observable Inferred relationship Some 2
Tumor regression finding (finding) Interprets True Lesion observable Inferred relationship Some 2
Carcinoma of skin (excluding eyelid, vulva, penis, and melanomas) TNM finding Interprets False Lesion observable Inferred relationship Some 3
pT4 (IVA): Tumor invades mucosa of the bladder or rectum and/or extends beyond the true pelvis (bullous edema is not sufficient evidence to classify a tumor as T4) (TNM category and FIGO stage) (vagina) Interprets False Lesion observable Inferred relationship Some 2
pT2: Tumor invades duodenal wall (ampulla of Vater) Interprets False Lesion observable Inferred relationship Some 2
Lymphoma stage IIIe Interprets True Lesion observable Inferred relationship Some 2
Modified Dukes stage D Interprets True Lesion observable Inferred relationship Some 2
Pleural invasion by tumor cannot be assessed (finding) Interprets True Lesion observable Inferred relationship Some 3
pT3b (IIIB): Tumor extends to pelvic wall and/or causes hydronephrosis or non-functioning kidney (TNM category and FIGO stage) (uterine cervix) Interprets False Lesion observable Inferred relationship Some 2
Tumor size cannot be assessed (finding) Interprets True Lesion observable Inferred relationship Some 2
T2 (II): Endometrial tumor invades cervix, but does not extend beyond uterus Interprets False Lesion observable Inferred relationship Some 2
Tumor invades beyond pancreatic capsule to adjacent large vessels (endocrine pancreas) (finding) Interprets True Lesion observable Inferred relationship Some 2
International Federation of Gynecology and Obstetrics cervical cancer stage Ib occ Interprets False Lesion observable Inferred relationship Some 2
Gleason Score 2-4: Well differentiated Interprets True Lesion observable Inferred relationship Some 2
pT1 (I): Tumor confined to vagina (TNM category and FIGO stage) (vagina) Interprets False Lesion observable Inferred relationship Some 2
N2: Metastasis to ipsilateral axillary lymph node(s) fixed to one another or to other structures Interprets False Lesion observable Inferred relationship Some 2
Epithelial ovarian tumor, International Federation of Gynecology and Obstetrics stage IV Interprets False Lesion observable Inferred relationship Some 2
T1b: Tumor involves both vocal cords Interprets False Lesion observable Inferred relationship Some 2
pT3: Melanoma 2.01 to 4.0 mm in thickness, with or without ulceration (melanoma of the skin) Interprets False Lesion observable Inferred relationship Some 2
Diffuse tumor configuration Interprets True Lesion observable Inferred relationship Some 2
pT2: Tumor extends to the soft tissues (nasopharynx) Interprets False Lesion observable Inferred relationship Some 2
T2: Ampulla tumor invades duodenal wall Interprets False Lesion observable Inferred relationship Some 2
Pigmented tumor (finding) Interprets True Lesion observable Inferred relationship Some 2
Clinical stage I Interprets True Lesion observable Inferred relationship Some 2
Clinical stage IV S Interprets False Lesion observable Inferred relationship Some 2
pT3: Tumor limited to larynx with vocal cord fixation (larynx, subglottis) Interprets False Lesion observable Inferred relationship Some 2
Cancer diagnosis based on specific tumour markers Interprets True Lesion observable Inferred relationship Some 2
Lymphoma stage IIe Interprets True Lesion observable Inferred relationship Some 2
International neuroblastoma staging system stage 4 (finding) Interprets True Lesion observable Inferred relationship Some 2
Tumor invasion limited to skin (finding) Interprets True Lesion observable Inferred relationship Some 3
pT4 (IVA): Tumor invades any of the following: upper urethra, bladder mucosa, rectal mucosa, or is fixed to the pubic bone (TNM category and FIGO stage) (vulva) Interprets False Lesion observable Inferred relationship Some 2
pT1a: Tumor 10 mm or less in greatest diameter and 2.5 mm or less in greatest height (thickness) without microscopic extraocular extension (ciliary body and choroid) (uveal melanoma) Interprets False Lesion observable Inferred relationship Some 2
Anaplasia absent (finding) Interprets True Lesion observable Inferred relationship Some 2
Tumor invades muscularis mucosae (finding) Interprets True Lesion observable Inferred relationship Some 2
Clinical stage II B Interprets False Lesion observable Inferred relationship Some 2
pT2c: Tumor more than 2 cm, but not more than 5 cm, in greatest dimension, invading the subcutis and/or greater than 6 mm in thickness (carcinoma of skin excluding eyelid, vulva, penis, and melanomas) Interprets False Lesion observable Inferred relationship Some 3
Tumor stage cannot be determined (finding) Interprets True Lesion observable Inferred relationship Some 2
pT3c category Interprets False Lesion observable Inferred relationship Some 2
pT2b: Tumor invades choroid focally (retinoblastoma) Interprets False Lesion observable Inferred relationship Some 2
Gleason grade score 10 out of 10 (finding) Interprets True Lesion observable Inferred relationship Some 2
pN3: Metastasis to contralateral mediastinal, contralateral hilar, ipsilateral or contralateral scalene, or supraclavicular lymph nodes(s) (lung) Interprets False Lesion observable Inferred relationship Some 2
T4 (IVA): Endometrial tumor invades bladder mucosa and/or bowel mucosa Interprets False Lesion observable Inferred relationship Some 2
Extraprostatic extension of tumor present (finding) Interprets True Lesion observable Inferred relationship Some 2
Tumor invades Schlemm's canal (finding) Interprets True Lesion observable Inferred relationship Some 2
N1: Pelvic or inguinal lymph node metastasis Interprets False Lesion observable Inferred relationship Some 2
Subglottis TNM finding Interprets False Lesion observable Inferred relationship Some 2
N3: Metastasis to ipsilateral internal mammary lymph node(s) Interprets False Lesion observable Inferred relationship Some 2
Regression involving 75 percent or more of tumor, present Interprets True Lesion observable Inferred relationship Some 2
pT2: Tumor invades muscularis propria (small intestine) Interprets False Lesion observable Inferred relationship Some 2
pT3b (IIIB): Macroscopic peritoneal metastasis beyond pelvis 2 cm or less in greatest dimension (TNM category and FIGO stage) (ovary) Interprets False Lesion observable Inferred relationship Some 2
pT2: Solitary tumor with vascular invasion or multiple tumors none more than 5 cm (liver, including intrahepatic bile ducts) Interprets False Lesion observable Inferred relationship Some 2
pT3: Tumor invades beyond muscularis into periureteric fat or renal parenchyma (renal pelvis) Interprets False Lesion observable Inferred relationship Some 2
Carcinoma of colon, stage III (finding) Interprets True Lesion observable Inferred relationship Some 2
Extra-capsular extension of nodal tumor present (finding) Interprets True Lesion observable Inferred relationship Some 2
Tumor contained within organ capsule (finding) Interprets True Lesion observable Inferred relationship Some 2
Great vessels involved by direct extension of malignant neoplasm (finding) Interprets True Lesion observable Inferred relationship Some 2
pT1: Tumor 2 cm or less in greatest dimension (carcinoma of skin excluding eyelid, vulva, penis, and melanomas) Interprets False Lesion observable Inferred relationship Some 2
pT4a: Tumor invades cricoid or thyroid cartilage and/or invades tissues beyond the larynx (e.g., trachea, soft tissues of the neck including deep extrinsic muscle of the tongue, strap muscles, thyroid, or esophagus) (larynx, subglottis) Interprets False Lesion observable Inferred relationship Some 2
Tumor metastasis to non-regional lymph nodes absent (finding) Interprets True Lesion observable Inferred relationship Some 2
Epithelial ovarian tumour, FIGO stage IVB Interprets False Lesion observable Inferred relationship Some 2
Cystic, partially encapsulated tumor (finding) Interprets True Lesion observable Inferred relationship Some 2
N2c: Metastasis in bilateral or contralateral lymph nodes, none > 6 cm in greatest dimension Interprets False Lesion observable Inferred relationship Some 2
Epithelial ovarian tumor, International Federation of Gynecology and Obstetrics stage IIIB Interprets False Lesion observable Inferred relationship Some 2
Tumor stage T1a Interprets False Lesion observable Inferred relationship Some 2
pT category finding Interprets False Lesion observable Inferred relationship Some 2
International Federation of Gynecology and Obstetrics cervical cancer (FIGO CC) stage IIIA Interprets False Lesion observable Inferred relationship Some 2
Expansile (noninfiltrative) tumor configuration Interprets True Lesion observable Inferred relationship Some 2
Rete testis involved by direct extension of malignant neoplasm (finding) Interprets True Lesion observable Inferred relationship Some 2
G3: Nuclei very irregular, approximately 20 µ; nucleoli large and prominent Interprets True Lesion observable Inferred relationship Some 2
pN2: Bilateral regional lymph node metastasis (vulva) Interprets False Lesion observable Inferred relationship Some 2
T2: Tumor limited to pancreas and > 2 cm in greatest dimension Interprets False Lesion observable Inferred relationship Some 2
pT1: Tumor limited to one subsite of hypopharynx and 2 cm or less in greatest dimension (hypopharynx) Interprets False Lesion observable Inferred relationship Some 2
T3b: Bladder tumor invades perivesical tissue macroscopically (extravesicular mass) Interprets False Lesion observable Inferred relationship Some 2
Tumor invades abdominal cavity structure (finding) Interprets True Lesion observable Inferred relationship Some 2
N1c: >7 nodes involved Interprets False Lesion observable Inferred relationship Some 2
T3c (IIIC): Fallopian tube/ovarian tumor with peritoneal metastasis beyond pelvis > 2 cm in greatest dimension and/or regional lymph node metastasis Interprets False Lesion observable Inferred relationship Some 2
pTis: Paget disease without invasive carcinoma (breast) Interprets False Lesion observable Inferred relationship Some 2
pT1mic category Interprets False Lesion observable Inferred relationship Some 2

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