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364636000: Lesion observable (observable entity)

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

Descriptions:

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

66 descendants. Search Descendants:

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Lesion observable Is a Clinical history/examination observable true Inferred relationship Existential restriction modifier
Inbound Relationships Type Active Source Characteristic Refinability Group
No pT1 category, insufficient tissue (prostate) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T4: Aerodigestive tract tumor invades adjacent structures (thyroid/cricoid cartilage, carotid artery, soft tissues of neck, prevertebral fascia/muscles, thyroid and/or esophagus) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Lymphoma involves spleen Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
M1b (IVA): All other metastatic sites without risk factors Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT3: Tumor limited to the larynx with vocal cord fixation, and/or invades the paraglottic space, and/or minor thyroid cartilage erosion (larynx, glottis) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Carcinoma of colon, stage II Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
International Federation of Gynecology and Obstetrics endometrial cancer stage IIIC1 Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T1: Clinically inapparent prostate tumor not palpable or visible by imaging Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT3: Tumor more than 4 cm in greatest dimension (oropharynx) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Functional pancreatic endocrine tumor Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pT1: Tumor invades lamina propria or muscle layer (gallbladder) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Oropharynx TNM finding Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT2: Tumor invades muscularis propria (esophagus) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
International neuroblastoma pathology classification: Unfavorable histology group, patient 5 years or older, with any subtype of neuroblastoma (Schwannian stroma-poor) and any mitosis-karyorrhexis index Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Venous (large vessel)/lymphatic (small vessel) invasion by tumor cannot be assessed Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Pleural invasion by tumor present Interprets True Lesion observable Inferred relationship Existential restriction modifier 3
Abnormal radiologic density, unequal Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pT1: Tumor limited to the subglottis (larynx, subglottis) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T2a (IIA): Fallopian tube tumor with extension and/or metastasis to the uterus and/or ovaries Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
World Health Organization grade I central nervous system tumor Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pT1a: Tumor 2 cm or less in greatest dimension, limited to dermis or 2 mm or less in thickness (carcinoma of skin excluding eyelid, vulva, penis, and melanomas) Interprets False Lesion observable Inferred relationship Existential restriction modifier 3
Tumor progression Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
T3a,b: Colon/rectum tumor invades <=5 mm beyond the border of the muscularis propria Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Flat tumor Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
International Federation of Gynecology and Obstetrics cervical cancer (FIGO CC) stage IB2 Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT2: Tumor more than 2 cm but not more than 4 cm in greatest dimension (oropharynx) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Lesion size cannot be determined Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Corpus uteri TNM finding Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT2a (IIA): Tumor limited to the glandular epithelium of the endocervix. There is no evidence of connective tissue stromal invasion (TNM category and FIGO stage) (corpus uteri) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT1a2 (IA2): Measured stromal invasion more than 3.0 mm and not more than 5.0 mm in depth and 7.0 mm or less horizontal spread (TNM category and FIGO stage) (uterine cervix) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT4: Tumor invades adjacent organs, or through the kidney into the perinephric fat (renal pelvis and ureter) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
N1b: Metastasis to lymph node(s), any > 0.2 cm in greatest dimension Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Adenocarcinoma of lung, stage II Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pTX: Primary tumor cannot be assessed, or tumor proven by the presence of malignant cells in sputum or bronchial washings but not visualized by imaging or bronchoscopy (lung) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T1: Tumor limited to the antral mucosa with no erosion or destruction of bone Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T3a: Bladder tumor invades perivesical tissue microscopically Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Tumor nodule size cannot be assessed Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pN2b: Clinically apparent (macroscopic) metastasis (melanoma of the skin) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T2a: Stomach tumor invades muscularis propria Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Lymphatic (small vessel) invasion by tumor indeterminate Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Fungating tumor Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
T3 and/or N1 (III): Ovarian tumor involves one or both ovaries with microscopically confirmed peritoneal metastasis outside the pelvis and/or regional lymph node metastasis Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Blood/lymphatic vessel invasion by tumor indeterminate (breast) Interprets True Lesion observable Inferred relationship Existential restriction modifier 3
pT1c: Tumor 2 cm or less 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 Existential restriction modifier 3
pT1a: Tumor invades lamina propria (stomach) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T1: Tumor invades submucosa (colon/rectum) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T3: Aerodigestive tract tumor > 4 cm in greatest dimension Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT1c: Tumor 10 mm or less in greatest diameter and 2.5 mm or less in greatest height (thickness) with macroscopic extraocular extension (ciliary body and choroid) (uveal melanoma) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Node stage N2c Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pN1: Metastasis in 1 to 3 regional lymph nodes (colon/rectum) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Viable tumor present in specimen Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Radiologic opacity Interprets False Lesion observable Inferred relationship Existential restriction modifier 3
International Federation of Gynecology and Obstetrics cervical cancer (FIGO CC) stage IIIB Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Anal canal TNM finding Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Clark melanoma level finding Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Tumor invades beyond pancreatic capsule to colon (endocrine pancreas) Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Extent of stromal invasion by tumor cannot be assessed Interprets True Lesion observable Inferred relationship Existential restriction modifier 3
pT3 (III): Tumor involves one or both fallopian tubes, with peritoneal implants outside the pelvis (TNM category and FIGO stage) (fallopian tube) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Intergroup rhabdomyosarcoma study post-surgical clinical group IA: localized tumor, confined to site of origin, completely resected Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pT3 category Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Appendix with tumor involvement, with perforation not at tumor Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
International Federation of Gynecology and Obstetrics vulvar melanoma stage IV Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT3a: Tumor invades optic nerve through the level of the lamina cribrosa but not to the line of resection (retinoblastoma) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T4: Lung tumor of any size that invades any of the following: mediastinum; heart; great vessels; trachea; esophagus; vertebral body; carina Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT1b (IB): Clinically visible lesion confined to the cervix or microscopic lesion greater than T1a2/IA2 (TNM category and FIGO stage) (uterine cervix) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T4: Urinary bladder tumor invades any of the following: prostate, uterus, vagina, pelvic wall abdominal wall Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pTis: Carcinoma in situ, intraepithelial (colon/rectum) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Functional status of pancreatic endocrine tumor unknown Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Node stage N1biv Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pN1a: Metastasis to level VI (pretracheal, paratracheal, and prelaryngeal/Delphian lymph nodes) (thyroid) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pM1a: Metastasis to skin, subcutaneous tissues, or distant lymph nodes (melanoma of the skin) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T3c,d: Colon/rectum tumor invades >5 mm beyond the border of the muscularis propria Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT2c category Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pN1b: Metastasis to unilateral, bilateral, or contralateral cervical or superior mediastinal lymph nodes (thyroid) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT3 (III): Tumor extends to pelvic wall and/or involves lower third of vagina and/or causes hydronephrosis or non-functioning kidney (TNM category and FIGO stage) (uterine cervix) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT1b (IB): Tumor invades less than one-half of the myometrium (TNM category and FIGO stage) (corpus uteri) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
N2: Metastasis in more than one regional lymph node Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
M1b (IV): All other metastatic sites Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT4b: Extrathyroidal anaplastic carcinoma - surgically unresectable (anaplastic carcinoma) (thyroid) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Lymphoma finding Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Lymphoma stage III Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Tumor involvement of noncontiguous structures absent Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pT1a: Tumor limited to one vocal cord (may involve anterior or posterior commissure) with normal mobility (larynx, glottis) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Primitive neuroectodermal tumor/Ewing's sarcoma TNM finding Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Low grade lymphoma, stage 1 Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pT1: Tumor limited to the testis and epididymis without vascular/lymphatic invasion; tumor may invade into the tunica albuginea but not the tunica vaginalis (testis) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT1b (IB): Tumor confined to the vulva or vulva and perineum, 2 cm or less in greatest dimension, and with stromal invasion greater than 1 mm (TNM category and FIGO stage) (vulva) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT2a: Tumor confluent with or extending into the ciliary body and/or choroid with melanomalytic glaucoma (iris) (uveal melanoma) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Regional lymph nodes cannot be assessed Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pN2a category Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pN0(mol-) category Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
N3a: > 6 cm in dimension Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT4a: Tumor directly invades other organs or structures (colon/rectum) Interprets False Lesion observable Inferred relationship Existential restriction modifier
pT2: Tumor invades muscularis propria (colon/rectum) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Microcalcifications in non-neoplastic tissue present Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Invasive tumor border Interprets True Lesion observable Inferred relationship Existential restriction modifier 3
T3a: Renal tumor invades the adrenal gland or perinephric tissues but not beyond Gerota's fascia Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Epithelial ovarian tumor, International Federation of Gynecology and Obstetrics stage IC Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT1: Tumor invades lamina propria or submucosa (stomach) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T1a: Esophagus/stomach tumor invades lamina propria Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Status of metastases in marker lymph node unknown Interprets True Lesion observable Inferred relationship Existential restriction modifier 2

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