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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
Upper aerodigestive tract TNM finding Interprets False Lesion observable Inferred relationship Some 2
Tumour grade G0 Interprets True Lesion observable Inferred relationship Some 3
pT4: Invasion of bladder AND/OR rectum (prostate) Interprets False Lesion observable Inferred relationship Some 2
Tumour stage T3a Interprets False Lesion observable Inferred relationship Some 2
Fallopian tube TNM finding Interprets False Lesion observable Inferred relationship Some 2
T1: Solitary liver tumor < 2 cm; no vascular invasion Interprets False Lesion observable Inferred relationship Some 2
pT2b (IIB): Tumour with parametrial invasion (TNM category and FIGO stage) (uterine cervix) Interprets False Lesion observable Inferred relationship Some 2
Node stage N1biii Interprets True Lesion observable Inferred relationship Some 2
pTis: Carcinoma in situ (breast) Interprets False Lesion observable Inferred relationship Some 2
Tumour invades beyond pancreatic capsule to duodenum (endocrine pancreas) Interprets True Lesion observable Inferred relationship Some 2
Involvement of tumour by anaplasia indeterminate Interprets True Lesion observable Inferred relationship Some 2
Lip and oral cavity TNM finding Interprets False Lesion observable Inferred relationship Some 2
pT2: Tumour invading two subsites in a single region or extending to involve an adjacent region within the nasoethmoidal complex, with or without bony invasion (nasal cavity and ethmoid sinus) Interprets False Lesion observable Inferred relationship Some 2
Stage IV: Distant metastasis or extension into other organs (adrenal cortical carcinoma) Interprets True Lesion observable Inferred relationship Some 2
pT2a: Tumour more than 5 cm in greatest dimension, superficial tumour (extraosseous primitive neuroectodermal tumour/Ewing's sarcoma) Interprets False Lesion observable Inferred relationship Some 2
pT3a: Tumour directly invades adrenal gland or perirenal and/or renal sinus fat but not beyond Gerota's fascia (kidney) Interprets False Lesion observable Inferred relationship Some 2
Malignant chylothorax Interprets False Lesion observable Inferred relationship Some 3
pT1: Tumour confined to the retina, vitreous, or subretinal space. No optic nerve or choroidal invasion (retinoblastoma) Interprets False Lesion observable Inferred relationship Some 2
pT2b: Tumour more than 5 cm in greatest dimension, deep tumour (extraosseous primitive neuroectodermal tumour/Ewing's sarcoma) Interprets False Lesion observable Inferred relationship Some 2
Radiologic infiltrate Interprets True Lesion observable Inferred relationship Some 2
Lymphoma stage Ie Interprets True Lesion observable Inferred relationship Some 2
pN3: Metastasis in perirectal and inguinal lymph nodes AND/OR bilateral internal iliac AND/OR inguinal lymph nodes (anal canal) Interprets False Lesion observable Inferred relationship Some 2
Raised tumour Interprets True Lesion observable Inferred relationship Some 2
pT1c: Tumour limited to the iris with melanomalytic glaucoma (iris) (uveal melanoma) Interprets False Lesion observable Inferred relationship Some 2
Scleral stage SX Interprets True Lesion observable Inferred relationship Some 3
Seminal vesicle absent in tumour specimen Interprets True Lesion observable Inferred relationship Some 2
Tumour stage T3b Interprets False Lesion observable Inferred relationship Some 2
Abnormal radiologic density, large area Interprets True Lesion observable Inferred relationship Some 2
No tumour invasion Interprets True Lesion observable Inferred relationship Some 3
FIGO VC stage IA Interprets False Lesion observable Inferred relationship Some 2
T3 (III): Vaginal tumour extends to pelvic wall Interprets False Lesion observable Inferred relationship Some 2
Sentinel conjunctival vessel Interprets True Lesion observable Inferred relationship Some 3
pT1: Tumour 2 cm or less in greatest dimension (anal canal) Interprets False Lesion observable Inferred relationship Some 2
Tumour site not applicable Interprets True Lesion observable Inferred relationship Some 2
pM1 (IVB): Distant metastasis (TNM category and FIGO stage) (vagina) Interprets False Lesion observable Inferred relationship Some 2
Exocrine pancreas TNM finding Interprets False Lesion observable Inferred relationship Some 2
Tumour stage T2a Interprets False Lesion observable Inferred relationship Some 2
Uterus and adnexae involved by direct extension of malignant neoplasm Interprets True Lesion observable Inferred relationship Some 2
Seminoma of testis, stage 2 Interprets False Lesion observable Inferred relationship Some 2
pT3: Tumour involves bony structures and/or paranasal sinuses (nasopharynx) Interprets False Lesion observable Inferred relationship Some 2
Small tumour Interprets True Lesion observable Inferred relationship Some 2
pN1b category Interprets False Lesion observable Inferred relationship Some 2
T2: Renal tumour > 7.0 cm in greatest dimension limited to the kidney Interprets False Lesion observable Inferred relationship Some 2
Renal tumour finding Interprets True Lesion observable Inferred relationship Some 2
Infiltrating tumor border, microscopic Interprets True Lesion observable Inferred relationship Some 3
pT3 and/or N1 (III): Tumour involves one or both fallopian tubes, with peritoneal implants outside the pelvis AND/OR regional lymph node metastasis (TNM category and FIGO stage) (fallopian tube) Interprets False Lesion observable Inferred relationship Some 2
Modified Dukes stage B1 Interprets True Lesion observable Inferred relationship Some 2
pT3b: Tumour more than 5 cm in greatest dimension, limited to dermis and greater than 2 mm in thickness, but not more than 6 mm in thickness (carcinoma of skin excluding eyelid, vulva, penis, and melanomas) Interprets False Lesion observable Inferred relationship Some 2
Tumour ulceration absent Interprets True Lesion observable Inferred relationship Some 2
pN1a: Metastasis in 1 to 3 regional lymph nodes (oesophagus) Interprets False Lesion observable Inferred relationship Some 2
T2a (IIA): Tumour of uterine cervix, T2 without parametrial invasion Interprets False Lesion observable Inferred relationship Some 2
pT2 category Interprets False Lesion observable Inferred relationship Some 2
pT3: Tumour measures more than 4 cm in greatest dimension or with fixation of hemilarynx (hypopharynx) Interprets False Lesion observable Inferred relationship Some 2
pN2: Bilateral metastasis in lymph node(s), 6 cm or less in greatest dimension, above the supraclavicular fossa (nasopharynx) Interprets False Lesion observable Inferred relationship Some 2
Tumour invades iridocorneal angle Interprets True Lesion observable Inferred relationship Some 3
Modified Dukes stage finding Interprets True Lesion observable Inferred relationship Some 2
pN3: Metastasis in the contralateral mediastinal, internal mammary, or hilar lymph node(s), and/or the ipsilateral or contralateral supraclavicular or scalene lymph node(s) (thoracic mesothelioma) Interprets False Lesion observable Inferred relationship Some 2
International neuroblastoma pathology classification: Unfavourable histology group, patient 1.5 yr up to but less than 5 yr, with poorly differentiated neuroblastoma and any MKI or differentiating neuroblastoma and intermediate or high MKI Interprets True Lesion observable Inferred relationship Some 2
pT4b: Tumour invades any of the following: orbital apex, dura, brain, middle cranial fossa, cranial nerves other than maxillary division of trigeminal nerve, nasopharynx, or clivus (maxillary sinus) Interprets False Lesion observable Inferred relationship Some 2
Scleral stage S1 Interprets True Lesion observable Inferred relationship Some 3
N1: Metastasis in a single lymph node, <= 2 cm in greatest dimension Interprets False Lesion observable Inferred relationship Some 2
pM1b: Distant metastasis to site other than cervical nodes (upper thoracic oesophagus) Interprets False Lesion observable Inferred relationship Some 2
pT1: Tumour 2 cm or less in greatest dimension limited to the thyroid (thyroid) Interprets False Lesion observable Inferred relationship Some 2
Small vessel invasion by tumour absent Interprets True Lesion observable Inferred relationship Some 3
Modified Dukes stage B2 Interprets True Lesion observable Inferred relationship Some 2
Tumour invasion into adjacent tissues Interprets True Lesion observable Inferred relationship Some 3
Tumour infiltration by lymphocytes non-brisk Interprets True Lesion observable Inferred relationship Some 2
Signet-ring cells present, comprising less than 50 percent of malignant cells Interprets True Lesion observable Inferred relationship Some 2
N1: Metastasis in 1-6 perigastric lymph nodes Interprets False Lesion observable Inferred relationship Some 2
Renal sinus vessel involved by tumour Interprets True Lesion observable Inferred relationship Some 2
T2: Ovarian tumour involves one or both ovaries with pelvic extension Interprets False Lesion observable Inferred relationship Some 2
Diaphragm involved by direct extension of malignant neoplasm Interprets True Lesion observable Inferred relationship Some 2
Tumour invasion into muscle layer Interprets True Lesion observable Inferred relationship Some 3
Small vessel invasion indeterminate Interprets True Lesion observable Inferred relationship Some 1
T4: Tumour invades through thyroid cartilage, and/or extends into soft tissues of the neck, thyroid, and/or oesophagus Interprets False Lesion observable Inferred relationship Some 2
T2c (IIC): Fallopian tube/ovarian tumor with pelvic extension (T2a or b) with malignant cells in ascites or peritoneal washings Interprets False Lesion observable Inferred relationship Some 2
FIGO VM stage I Interprets False Lesion observable Inferred relationship Some 2
Histological grade finding Interprets True Lesion observable Inferred relationship Some 2
FIGO EC stage IVA Interprets False Lesion observable Inferred relationship Some 2
pT4b: Melanoma greater than 4.0 mm in thickness, with ulceration (melanoma of the skin) Interprets False Lesion observable Inferred relationship Some 2
T3a (IIIA): Tumour of uterine cervix involves lower third of vagina, but not pelvic wall Interprets False Lesion observable Inferred relationship Some 2
Non-invasive (epithelial) ovarian tumour omental implants present Interprets True Lesion observable Inferred relationship Some 2
Endophytic tumour configuration Interprets True Lesion observable Inferred relationship Some 2
pT3c,d: Tumour invades through the muscularis propria into the subserosa or into non-peritonealized pericolic or perirectal tissues, invades greater than 5 mm beyond the border of the muscularis propria (colon/rectum) Interprets False Lesion observable Inferred relationship Some 2
T4c: Breast tumour, both T4a and T4b Interprets False Lesion observable Inferred relationship Some 2
T2 category Interprets False Lesion observable Inferred relationship Some 2
Tumour invasion by direct extension from organ of origin to adjacent organ Interprets True Lesion observable Inferred relationship Some 3
National Wilms Tumour Study Group Stage I Interprets True Lesion observable Inferred relationship Some 2
pT4c: Tumour of any size with direct extension to chest wall (not including pectoralis muscle) and oedema (including peau d'orange) or ulceration of the skin of the breast or satellite skin nodules confined to the same breast Interprets False Lesion observable Inferred relationship Some 2
Multiple lesions Interprets False Lesion observable Inferred relationship Some 3
WHO grade finding for central nervous system tumour Interprets True Lesion observable Inferred relationship Some 3
Tumour confined within capsule Interprets True Lesion observable Inferred relationship Some 2
Perihilar fat involved by direct extension of malignant neoplasm Interprets True Lesion observable Inferred relationship Some 2
pT2a: Tumour extends to the soft tissues of the oropharnyx and/or nasal cavity without parapharyngeal extension (nasopharynx) Interprets False Lesion observable Inferred relationship Some 2
G1: 5 percent or less non-squamous solid growth Interprets True Lesion observable Inferred relationship Some 2
pT1 (I): Tumour confined to uterus (TNM category and FIGO stage) (gestational trophoblast) Interprets False Lesion observable Inferred relationship Some 2
T2b (IIB): Fallopian tube/ovarian tumour with extension to other pelvic structures Interprets False Lesion observable Inferred relationship Some 2
pN3: Metastasis in more than 15 regional (perigastric) lymph nodes (stomach) Interprets False Lesion observable Inferred relationship Some 2
Tumour metastasis to non-regional lymph nodes cannot be assessed Interprets True Lesion observable Inferred relationship Some 2
pT1: Tumour 7 cm or less in greatest dimension, limited to the kidney (kidney) Interprets False Lesion observable Inferred relationship Some 2
Visceral pleura involved by direct extension of malignant neoplasm Interprets True Lesion observable Inferred relationship Some 2

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Reference Sets

Observable entity foundation reference set

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