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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
Lesion size Is a True Lesion observable Inferred relationship Existential restriction modifier
Number of lesions Is a True Lesion observable Inferred relationship Existential restriction modifier
Lesion feature Is a True Lesion observable Inferred relationship Existential restriction modifier
Depth of lesion Is a True Lesion observable Inferred relationship Existential restriction modifier
Abnormal radiologic density, small area Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pT1: Solitary tumor without vascular invasion (liver, including intrahepatic bile ducts) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Ulcerated tumor configuration Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
T4: Aerodigestive tract tumor invades adjacent structures (pterygoid muscles, mandible, hard palate, deep muscle of tongue, larynx) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
International neuroblastoma pathology classification: Unfavorable histology group, patient less than 1.5 years old, with poorly differentiated or differentiating neuroblastoma (Schwannian stroma-poor) and high mitosis-karyorrhexis index Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pT3: Multiple tumors more than 5 cm or tumor involving a major branch of the portal or hepatic vein(s) (liver, including intrahepatic bile ducts) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Epithelial ovarian tumor, International Federation of Gynecology and Obstetrics stage IB Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT2c (IIC): Tumor involves one or both fallopian tubes with pelvic extension with malignant cells in ascites or peritoneal washings (TNM category and FIGO stage) (fallopian tube) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
International Federation of Gynecology and Obstetrics cervical cancer (FIGO CC) stage IIB Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT2b category Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T2: Tumor invades muscularis propria Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Lymphoma stage IIIs Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Cancer diagnosis based on death certificate Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Extrahepatic bile ducts TNM finding Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Extraprostatic extension of tumor present, multifocal Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pT1a (IA): Tumor limited to one ovary; capsule intact, no tumor on ovarian surface. No malignant cells in ascites or peritoneal washings (TNM category and FIGO stage) (ovary) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T2: Aerodigestive tract tumor > 2 cm but < 4 cm in greatest dimension without extraparenchymal extension Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
International Federation of Gynecology and Obstetrics endometrial cancer stage III Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
High grade (lymphoma grade) Interprets True Lesion observable Inferred relationship Existential restriction modifier 3
pN category finding Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Tumor invasion of sclera absent Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
T3: Renal tumor extends into major veins or invades the adrenal gland or perinephric tissues but not beyond Gerota's fascia Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T4: Ampulla tumor invades >2 cm into pancreas and/or into other adjacent organs Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Intergroup rhabdomyosarcoma study post-surgical clinical group IIIB: Localized or locally extensive tumor, gross residual disease after major resection (greater than 50 percent debulking) Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Clinical stage III C Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Tumor invasion finding Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Moderately differentiated histological grade finding Interprets True Lesion observable Inferred relationship Existential restriction modifier 3
Tumor stage T1b2 Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Visceral pleura invasion by tumor indeterminate Interprets True Lesion observable Inferred relationship Existential restriction modifier 3
pT4b category Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Arterial (large vessel) invasion by tumor absent Interprets True Lesion observable Inferred relationship Existential restriction modifier 4
T2b (IIB): Endometrial tumor with cervical stromal invasion Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT2c: Tumor 10 mm to 16 mm in greatest basal diameter and between 2.5 and 10 mm in maximum height (thickness) with macroscopic extraocular extension (ciliary body and choroid) (uveal melanoma) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T2: Aerodigestive tract tumor extends to soft tissue of oropharynx and/or nasal fossa Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
International neuroblastoma staging system stage 3 Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Glottis TNM finding Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
International Federation of Gynecology and Obstetrics endometrial cancer stage I B Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pM1a: Distant metastasis to bone marrow (retinoblastoma) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pM1b: Distant metastasis to site other than lung (bone) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
International Federation of Gynecology and Obstetrics cervical cancer (FIGO CC) stage IIA1 Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pN1 (III): Unilateral regional lymph node metastasis (pT1-pT3) (TNM category and FIGO stage) (vulva) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
International Federation of Gynecology and Obstetrics cervical cancer (FIGO CC) stage IB1 Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Major salivary gland TNM finding Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Chest wall involved by direct extension of malignant neoplasm Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pT4: Tumor more than 16 mm in greatest diameter and/or greater than 10 mm in maximum height (thickness) with extraocular extension (ciliary body and choroid) (uveal melanoma) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
International Federation of Gynecology and Obstetrics vulvar melanoma stage II Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Micropapillary neoplasm pattern Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Adrenal gland involved by direct invasion of renal tumor Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Residual tumor stage R1 Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Breslow measurement - depth greater than 1.75 mm Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Solid, partially encapsulated tumor Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pT1: Tumor invades lamina propria or submucosa (small intestine) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT1a: Tumor invades lamina propria (gallbladder) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Clinical stage III A Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Excavated lesion of tumor Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pT3a (IIIA): Microscopic peritoneal metastasis beyond pelvis (no macroscopic tumor) (TNM category and FIGO stage) (ovary) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Tumor extension finding Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pT1a: Tumor more than 0.1 cm but not more than 0.5 cm in greatest dimension (breast) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
N3 category Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
L0 stage Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Exophytic (polypoid) tumor configuration Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Marked peritumoral lymphocytic response Interprets True Lesion observable Inferred relationship Existential restriction modifier 4
Node stage N1a Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Ampulla of Vater TNM finding Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT3: Tumor more than 5 cm in greatest dimension (breast) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Clinical stage I B Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Tumor size cannot be assessed, specimen fragmented Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Lymphoma stage III 2 Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Residual tumor stage RX Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Gleason grade score 5 out of 10 Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Periprostatic fat invasion by tumor not identified Interprets True Lesion observable Inferred relationship Existential restriction modifier 3
pM1 category Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT1a (IA): Tumor confined to the vulva or vulva and perineum, 2 cm or less in greatest dimension, and with stromal invasion no greater than 1 mm (TNM category and FIGO stage) (vulva) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Perineural invasion by tumor indeterminate Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
T2 (IIC): Trophoblast: gestational trophoblastic tumor extends outside of the uterus but limited to genital structures with two risk factors Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pN3a category Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T4: Aerodigestive tract tumor invades orbital contents beyond the floor or medial wall including apex and/or any of the following: cribriform plate, base of skull, nasopharynx, sphenoid sinus, frontal sinus Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Annular tumor configuration Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pN1: Metastasis in 1 to 3 axillary lymph nodes, and/or in internal mammary nodes with microscopic disease detected by sentinel lymph node dissection but not clinically apparent (breast) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
T3: Aerodigestive tract tumor measures > 4 cm in greatest dimension, or with fixation of hemilarynx Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pN1a: Clinically occult (microscopic) metastasis (melanoma of the skin) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT4: Tumor invades deep extradermal structures (i.e. cartilage, skeletal muscle, or bone) (carcinoma of skin excluding eyelid, vulva, penis, and melanomas) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pN3: Metastasis in four or more regional nodes, or matted metastatic nodes, or in-transit metastasis or satellite(s) with metastasis in regional node(s) (melanoma of the skin) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pN0: No regional lymph node metastasis histologically (i.e., none greater than 0.2 mm), no additional examination for isolated tumor cells (breast) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pN3: Metastasis in a lymph node(s), more than 6 cm in dimension, and/or to supraclavicular fossa (nasopharynx) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT4a: Tumor of any size with extension to chest wall, not including pectoralis muscle (breast) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pN1a: Metastasis in single regional lymph node (exocrine pancreas) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Carcinoma of ovary, stage 3 Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Tumor invades vitreous Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
pT3 and/or N1 (III): Tumor involves one or both ovaries with microscopically confirmed peritoneal metastasis outside the pelvis (including liver capsule metastasis) and/or regional lymph node metastasis (TNM category and FIGO stage) (ovary) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
Modified Dukes stage A Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Intratumoral/peritumoral lymphocytic response absent Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Intergroup rhabdomyosarcoma study post-surgical clinical group IB: localized tumor, infiltrating beyond site of origin, completely resected Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Thymic epithelial neoplasm stage finding Interprets True Lesion observable Inferred relationship Existential restriction modifier 2
Lung TNM finding Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
pT1b: Tumor invades submucosa (esophagus) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2
No pT1 category, insufficient tissue (prostate) Interprets False Lesion observable Inferred relationship Existential restriction modifier 2

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