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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
Lymphoma stage IIe Interprets True Lesion observable Inferred relationship Some 2
International neuroblastoma staging system stage 4 Interprets True Lesion observable Inferred relationship Some 2
Tumour invasion limited to skin Interprets True Lesion observable Inferred relationship Some 3
pT4 (IVA): Tumour 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: Tumour 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 Interprets True Lesion observable Inferred relationship Some 2
Tumour invades muscularis mucosae Interprets True Lesion observable Inferred relationship Some 2
Clinical stage II B Interprets False Lesion observable Inferred relationship Some 2
pT2c: Tumour 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
Tumour stage cannot be determined Interprets True Lesion observable Inferred relationship Some 2
pT3c category Interprets False Lesion observable Inferred relationship Some 2
pT2b: Tumour invades choroid focally (retinoblastoma) Interprets False Lesion observable Inferred relationship Some 2
Gleason grade score 10 out of 10 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 tumour invades bladder mucosa and/or bowel mucosa Interprets False Lesion observable Inferred relationship Some 2
Extraprostatic extension of tumor present Interprets True Lesion observable Inferred relationship Some 2
Tumour invades Schlemm's canal 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 tumour, present Interprets True Lesion observable Inferred relationship Some 2
pT2: Tumour 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 tumour with vascular invasion or multiple tumours none more than 5 cm (liver, including intrahepatic bile ducts) Interprets False Lesion observable Inferred relationship Some 2
pT3: Tumour invades beyond muscularis into periureteric fat or renal parenchyma (renal pelvis) Interprets False Lesion observable Inferred relationship Some 2
Carcinoma of colon, stage III Interprets True Lesion observable Inferred relationship Some 2
Extra-capsular extension of nodal tumour present Interprets True Lesion observable Inferred relationship Some 2
Tumour contained within organ capsule Interprets True Lesion observable Inferred relationship Some 2
Great vessels involved by direct extension of malignant neoplasm Interprets True Lesion observable Inferred relationship Some 2
pT1: Tumour 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: Tumour 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 oesophagus) (larynx, subglottis) Interprets False Lesion observable Inferred relationship Some 2
Tumour metastasis to non-regional lymph nodes absent 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 tumour 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 tumour, FIGO stage IIIB Interprets False Lesion observable Inferred relationship Some 2
Tumour 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) tumour configuration Interprets True Lesion observable Inferred relationship Some 2
Rete testis involved by direct extension of malignant neoplasm 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: Tumour limited to pancreas and > 2 cm in greatest dimension Interprets False Lesion observable Inferred relationship Some 2
pT1: Tumour 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 tumour invades perivesical tissue macroscopically (extravesicular mass) Interprets False Lesion observable Inferred relationship Some 2
Tumour invades abdominal cavity structure 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 tumour 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
Clinical stage 1 C Interprets False Lesion observable Inferred relationship Some 2
Tumour invades optic nerve to cut end of optic nerve Interprets True Lesion observable Inferred relationship Some 2
pT3: Tumour invades beyond muscularis into periureteric fat (ureter) Interprets False Lesion observable Inferred relationship Some 2
pT3 (III): Tumour extends to pelvic wall (TNM category and FIGO stage) (vagina) Interprets False Lesion observable Inferred relationship Some 2
pN1 (IVA): Unilateral regional lymph node metastasis (pT4) (TNM category and FIGO stage) (vulva) Interprets False Lesion observable Inferred relationship Some 2
pN1b: Clinically apparent (macroscopic) metastasis (melanoma of the skin) Interprets False Lesion observable Inferred relationship Some 2
Flat tumour lesion Interprets True Lesion observable Inferred relationship Some 2
Stage IIb: Macroscopic capsular invasion into thymic or surrounding fat, or grossly adherent to, but not breaking through, mediastinal pleura or pericardium (thymus gland) Interprets True Lesion observable Inferred relationship Some 2
pN1: Metastasis in ipsilateral peribronchial and/or ipsilateral hilar lymph nodes, including intrapulmonary nodes involved by direct extension of the primary tumour (lung) Interprets False Lesion observable Inferred relationship Some 2
pN2: Metastasis in 7 to 15 regional (perigastric) lymph nodes (stomach) Interprets False Lesion observable Inferred relationship Some 2
Dukes stage C1 Interprets True Lesion observable Inferred relationship Some 2
Clark melanoma level 2 Interprets True Lesion observable Inferred relationship Some 2
pT4: Tumour(s) with direct invasion of adjacent organs other than the gallbladder or with perforation of visceral peritoneum (liver, including intrahepatic bile ducts) Interprets False Lesion observable Inferred relationship Some 2
T3a: Prostate tumour with extracapsular extension (unilateral or bilateral) Interprets False Lesion observable Inferred relationship Some 2
T3: Testicular tumour invades spermatic cord with or without vascular/lymphatic invasion Interprets False Lesion observable Inferred relationship Some 2
pT category not identified Interprets False Lesion observable Inferred relationship Some 2
Venous vessels outside tumour indeterminate for tumour involvement Interprets True Lesion observable Inferred relationship Some 3
Tumour size finding Interprets True Lesion observable Inferred relationship Some 2
pN4 category Interprets False Lesion observable Inferred relationship Some 2
pT1c (IC): Tumour invades one-half or more of the myometrium (TNM category and FIGO stage) (corpus uteri) Interprets False Lesion observable Inferred relationship Some 2
pT2: Tumour invades muscularis (renal pelvis and ureter) Interprets False Lesion observable Inferred relationship Some 2
Venous (large vessel)/lymphatic (small vessel) invasion by tumour absent Interprets True Lesion observable Inferred relationship Some 2
Ta: Noninvasive papillary carcinoma (urinary tract) Interprets False Lesion observable Inferred relationship Some 2
pT4: Tumour invades beyond Gerota's fascia (kidney) Interprets False Lesion observable Inferred relationship Some 2
Tumour involves both ovaries diffusely, primary tumour site cannot be determined Interprets True Lesion observable Inferred relationship Some 2
Vascular invasion by tumour present Interprets True Lesion observable Inferred relationship Some 3
Tumour invades head and neck Interprets True Lesion observable Inferred relationship Some 2
pM1b: Distant metastasis to site other than coeliac lymph nodes (lower thoracic oesophagus) Interprets False Lesion observable Inferred relationship Some 2
Clinical stage IV A Interprets False Lesion observable Inferred relationship Some 2
T3: Urinary bladder tumour invades perivesical tissue Interprets False Lesion observable Inferred relationship Some 2
pN1: Metastasis in a single regional lymph node (kidney) Interprets False Lesion observable Inferred relationship Some 2
pT1a (IA): Tumour limited to endometrium (TNM category and FIGO stage) (corpus uteri) Interprets False Lesion observable Inferred relationship Some 2
pT4: Tumour of any size with direct extension to chest wall or skin (breast) Interprets False Lesion observable Inferred relationship Some 2
Tumour invades fascia Interprets True Lesion observable Inferred relationship Some 2
Tumour invades subfascial structure Interprets True Lesion observable Inferred relationship Some 2
Tis category Interprets False Lesion observable Inferred relationship Some 2
National Wilms Tumor Study Group Stage IV Interprets True Lesion observable Inferred relationship Some 2
Tumour invades beyond pancreatic capsule to bile duct (endocrine pancreas) Interprets True Lesion observable Inferred relationship Some 2
T1: Breast tumor <= 2 cm in greatest dimension Interprets False Lesion observable Inferred relationship Some 2
M1 category Interprets False Lesion observable Inferred relationship Some 2
Intratumoral/peritumoral lymphocytic response mild to moderate Interprets True Lesion observable Inferred relationship Some 2
pN1: Metastasis in a single ipsilateral lymph node, 3 cm or less in greatest dimension (upper aerodigestive tract) Interprets False Lesion observable Inferred relationship Some 2
T1 (IC): Trophoblastic disease confined to uterus with two risk factors Interprets False Lesion observable Inferred relationship Some 2
Gleason Pattern 4 Interprets True Lesion observable Inferred relationship Some 2
Liver TNM finding Interprets False Lesion observable Inferred relationship Some 2
Tumour invasion of optic nerve absent Interprets True Lesion observable Inferred relationship Some 2
Perineural invasion by tumor absent Interprets True Lesion observable Inferred relationship Some 2
T1: Kidney tumor < 7.0 cm in greatest dimension limited to the kidney Interprets False Lesion observable Inferred relationship Some 2
T2: Aerodigestive tract tumour extends to supraglottis and/or subglottis, and/or with impaired vocal cord mobility Interprets False Lesion observable Inferred relationship Some 2
Bone TNM finding Interprets False Lesion observable Inferred relationship Some 2

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Reference Sets

Observable entity foundation reference set

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