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364636000: Lesion observable (observable entity)

Status: current, Primitive. Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

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

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 Some
Inbound Relationships Type Active Source Characteristic Refinability Group
V2 stage Interprets True Lesion observable Inferred relationship Some 1
Tumour invades cornea Interprets True Lesion observable Inferred relationship Some 2
Infiltrating ductal carcinoma of breast, stage 2 Interprets False Lesion observable Inferred relationship Some 2
pT2 (II): Tumour invades paravaginal tissues but not to pelvic wall (TNM category and FIGO stage) (vagina) Interprets False Lesion observable Inferred relationship Some 2
T1: Tumour limited to one subsite of hypo-pharynx and < 2 cm in greatest dimension Interprets False Lesion observable Inferred relationship Some 2
Tumour infiltration by lymphocytes absent Interprets True Lesion observable Inferred relationship Some 2
FIGO stage finding for endometrial carcinoma Interprets False Lesion observable Inferred relationship Some 2
T1: Urinary tract tumor invades subepithelial connective tissue Interprets False Lesion observable Inferred relationship Some 2
Stage IVb: Haematogenous or lymphatic dissemination (thymus gland) Interprets True Lesion observable Inferred relationship Some 2
pN1: Metastasis in perirectal lymph node(s) (anal canal) Interprets False Lesion observable Inferred relationship Some 2
Prostate tumour incidental histologic finding in more than 5 percent of tissue resected Interprets True Lesion observable Inferred relationship Some 2
Tumour of advanced extent Interprets True Lesion observable Inferred relationship Some 2
Tumour stage Tis pu Interprets False Lesion observable Inferred relationship Some 2
Nonsecretory pancreatic endocrine tumour Interprets True Lesion observable Inferred relationship Some 2
pT1b (IB): Tumor limited to both ovaries; 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 Some 2
MX category Interprets True Lesion observable Inferred relationship Some 2
pT1: Tumour 10 mm or less in greatest diameter and 2.5 mm or less in greatest height (thickness) (ciliary body and choroid) (uveal melanoma) Interprets False Lesion observable Inferred relationship Some 2
pMX: Distant metastasis cannot be assessed (breast) Interprets False Lesion observable Inferred relationship Some 2
N1a: Metastasis in single regional lymph node Interprets False Lesion observable Inferred relationship Some 2
Specimen involvement by macroscopic tumour absent Interprets True Lesion observable Inferred relationship Some 2
T4a: Colon/rectum tumour directly invades other organs or structures Interprets False Lesion observable Inferred relationship Some 2
pM1a: Non-regional nodal or pulmonary metastasis (testis) Interprets False Lesion observable Inferred relationship Some 2
T2a (IIA): Ovarian tumour with extension and/or implants on uterus and/or tube(s) Interprets False Lesion observable Inferred relationship Some 2
pT1: Melanoma 1.0 mm or less in thickness, with or without ulceration (melanoma of the skin) Interprets False Lesion observable Inferred relationship Some 2
Visceral pleura invasion by tumour present Interprets True Lesion observable Inferred relationship Some 3
FIGO VC stage IVA Interprets False Lesion observable Inferred relationship Some 2
Extraprostatic extension of tumour present, non-focal Interprets True Lesion observable Inferred relationship Some 2
pN0(i-): No regional lymph node metastasis histologically, negative morphologic findings for isolated tumor cells (breast) Interprets False Lesion observable Inferred relationship Some 2
pT3: Tumour having extraparenchymal extension, and/or more than 4 cm but not more than 6 cm in greatest dimension, without seventh nerve involvement (major salivary glands) Interprets False Lesion observable Inferred relationship Some 2
FIGO VM stage V Interprets False Lesion observable Inferred relationship Some 2
pT2a: Tumour invades muscularis propria (stomach) Interprets False Lesion observable Inferred relationship Some 2
Clinical stage II S Interprets False Lesion observable Inferred relationship Some 2
No vascular invasion by tumour Interprets True Lesion observable Inferred relationship Some 3
pN0(mol+) category Interprets False Lesion observable Inferred relationship Some 2
pT2 (II): Tumour confined to the vulva or vulva and perineum, more than 2 cm in greatest dimension (TNM category and FIGO stage) (vulva) Interprets False Lesion observable Inferred relationship Some 2
Clark melanoma level 3 Interprets True Lesion observable Inferred relationship Some 2
Extraprostatic extension of tumour present, unifocal Interprets True Lesion observable Inferred relationship Some 2
pT1mic: Microinvasion 0.1 cm or less in greatest dimension (breast) Interprets False Lesion observable Inferred relationship Some 2
Invasive ovarian tumour omental implants present Interprets True Lesion observable Inferred relationship Some 2
pTis: Melanoma in situ (melanoma of the skin) Interprets False Lesion observable Inferred relationship Some 2
pT3c AND/OR N1 (IIIC): Peritoneal metastasis beyond pelvis more than 2 cm in greatest dimension AND/OR regional lymph node metastasis (TNM category and FIGO stage) (ovary) Interprets False Lesion observable Inferred relationship Some 2
pT4a: Tumour invades through cortical bone, into deep (extrinsic) muscle of tongue (genioglossus, hyoglossus, palatoglossus, and styloglossus), maxillary sinus, or skin of face (oral cavity) Interprets False Lesion observable Inferred relationship Some 2
T1: Tumor limited to one subsite of supraglottis with normal vocal cord mobility Interprets False Lesion observable Inferred relationship Some 2
Epithelial ovarian tumour, FIGO stage I Interprets False Lesion observable Inferred relationship Some 2
N1: Metastasis in regional lymph node or nodes Interprets False Lesion observable Inferred relationship Some 2
T1 (IB): Trophoblastic disease confined to uterus with one risk factor Interprets False Lesion observable Inferred relationship Some 2
pT3: Tumour invades pancreas (ampulla of Vater) Interprets False Lesion observable Inferred relationship Some 2
Tumour invades diaphragm Interprets True Lesion observable Inferred relationship Some 2
N1b: Metastasis in bilateral, midline, or contralateral cervical or mediastinal lymph node(s) Interprets False Lesion observable Inferred relationship Some 2
Tumour stage T4c Interprets False Lesion observable Inferred relationship Some 2
pT2: Tumour more than 2 cm but not more than 5 cm in greatest dimension (breast) Interprets False Lesion observable Inferred relationship Some 2
Tumour invasion into paratesticular structures Interprets True Lesion observable Inferred relationship Some 2
Uterine cervix TNM finding Interprets False Lesion observable Inferred relationship Some 2
International neuroblastoma pathology classification: Favorable histology group, patient age 1.5 years up to but less than 5 years, with differentiating neuroblastoma (Schwannian stroma-poor), and low mitosis-karyorrhexis index Interprets True Lesion observable Inferred relationship Some 2
pT3: Tumour more than 4 cm in greatest dimension limited to the thyroid or any tumour with minimal extrathyroid extension (e.g., extension to sternothyroid muscle or perithyroid soft tissues) (thyroid) Interprets False Lesion observable Inferred relationship Some 2
Renal tumour extends into major vein (renal vein or vena cava) macroscopically Interprets True Lesion observable Inferred relationship Some 2
Extra-capsular extension of nodal tumour indeterminate Interprets True Lesion observable Inferred relationship Some 2
Seminoma of testis, stage 4 Interprets False Lesion observable Inferred relationship Some 2
T3: Breast tumour >5 cm in greatest dimension Interprets False Lesion observable Inferred relationship Some 2
International neuroblastoma staging system stage 4S Interprets True Lesion observable Inferred relationship Some 2
Epithelial ovarian tumour, FIGO stage IIIA Interprets False Lesion observable Inferred relationship Some 2
National Wilms Tumour Study Group Stage finding Interprets True Lesion observable Inferred relationship Some 2
International neuroblastoma pathology classification: Unfavourable histology group, patient of any age, with ganglioneuroblastoma, nodular (composite Schwannian stroma-rich/stroma-dominant and stroma-poor) Interprets True Lesion observable Inferred relationship Some 2
T3: Thyroid tumour > 4 cm, limited to thyroid Interprets False Lesion observable Inferred relationship Some 2
pT3a: Melanoma 2.01 to 4.0 mm in thickness, no ulceration (melanoma of the skin) Interprets False Lesion observable Inferred relationship Some 2
LX stage Interprets True Lesion observable Inferred relationship Some 2
Prostate TNM finding Interprets False Lesion observable Inferred relationship Some 2
T4: Aerodigestive tract tumour with intracranial extension, orbital extension including apex, involving sphenoid and/or frontal sinus and/or skin of nose Interprets False Lesion observable Inferred relationship Some 2
N2: Metastasis with a lymph node mass >2 cm but <= 5 cm in greatest dimension, or more than 5 nodes positive, none > 5 cm; or evidence of extranodal extension of tumour Interprets False Lesion observable Inferred relationship Some 2
Tumour calcification Interprets True Lesion observable Inferred relationship Some 2
Tumour pigmentation indeterminate Interprets True Lesion observable Inferred relationship Some 2
Tumour invades epithelium only Interprets True Lesion observable Inferred relationship Some 2
Tumour invades soft tissue of chest wall Interprets True Lesion observable Inferred relationship Some 2
pN2c: Metastasis in bilateral or contralateral lymph nodes, none more than 6 cm in greatest dimension (upper aerodigestive tract) Interprets False Lesion observable Inferred relationship Some 2
M1: Distant metastasis, includes separate tumour nodule(s) in a different lobe (ipsilateral or contralateral) Interprets False Lesion observable Inferred relationship Some 2
Carcinoma of ovary, stage 2 Interprets False Lesion observable Inferred relationship Some 2
Adrenal gland uninvolved by renal tumour Interprets True Lesion observable Inferred relationship Some 2
FIGO EC stage I Interprets False Lesion observable Inferred relationship Some 2
Epithelial ovarian tumour, FIGO stage II Interprets True Lesion observable Inferred relationship Some 2
Well differentiated histological grade finding Interprets True Lesion observable Inferred relationship Some 3
pT1: Tumour 3 cm or less in greatest dimension, surrounded by lung or visceral pleura, without bronchoscopic evidence of invasion more proximal than the lobar bronchus (i.e., not in the main bronchus) (lung) Interprets False Lesion observable Inferred relationship Some 2
Maxillary sinus TNM finding Interprets False Lesion observable Inferred relationship Some 2
pN0(i+) category Interprets False Lesion observable Inferred relationship Some 2
pT4b: Tumour invades prevertebral space, encases carotid artery, or invades mediastinal structures (larynx, subglottis) Interprets False Lesion observable Inferred relationship Some 2
N1: Metastasis in ipsilateral peribronchial and/or ipsilateral hilar lymph nodes, including intrapulmonary nodes involved by direct extension of the primary tumour Interprets False Lesion observable Inferred relationship Some 2
Invasion of skeletal muscle by carcinoma Interprets True Lesion observable Inferred relationship Some 3
pT1: Tumour invades subepithelial connective tissue (urinary bladder, ureter, renal pelvis) Interprets False Lesion observable Inferred relationship Some 2
pN1: Metastasis in 1 to 6 regional (perigastric) lymph nodes (stomach) Interprets False Lesion observable Inferred relationship Some 2
pT3a category Interprets False Lesion observable Inferred relationship Some 2
T1: Lung tumour 3 cm or less in greatest dimension, surrounded by lung or visceral pleura, without bronchoscopic evidence of invasion more proximal than the lobar bronchus Interprets False Lesion observable Inferred relationship Some 2
Clinical stage IV B Interprets False Lesion observable Inferred relationship Some 2
pT3b: Tumour massively invades the choroid (retinoblastoma) Interprets False Lesion observable Inferred relationship Some 2
T2a: Urinary bladder tumour invades superficial muscle (inner half) Interprets False Lesion observable Inferred relationship Some 2
Location of tumour within eye cannot be determined Interprets True Lesion observable Inferred relationship Some 2
Tumour configuration Interprets True Lesion observable Inferred relationship Some 2
Lymphoma stage I Interprets True Lesion observable Inferred relationship Some 2
T4: Renal tumour invades beyond Gerota's fascia Interprets False Lesion observable Inferred relationship Some 2
T1c (IC): Tumour limited to one or both ovaries with any of the following: capsule ruptured, tumour on ovarian surface, malignant cells in ascites or peritoneal washings: OVARY: Resection Interprets False Lesion observable Inferred relationship Some 2
M1b (IVB): All other metastatic sites with one risk factor Interprets False Lesion observable Inferred relationship Some 2
Tumour invasion into submucosa Interprets True Lesion observable Inferred relationship Some 2
Tumour stage T1a1 Interprets False Lesion observable Inferred relationship Some 2

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Reference Sets

Observable entity foundation reference set

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