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364636000: Lesion observable (observable entity)

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

Descriptions:

Id Description Lang Type Status Case? Module
487801015 Lesion observable en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
770906010 Lesion observable (observable entity) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core
1732641000052119 observabel som rör lesion sv Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Sweden NRC maintained module (core metadata concept)

65 descendants. Search Descendants:

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Lesion observable Is a Clinical history/examination observable (observable entity) true Inferred relationship Some
Inbound Relationships Type Active Source Characteristic Refinability Group
pT2: Tumor confluent with or extending into the ciliary body and/or choroid (iris) (uveal melanoma) (finding) Interprets True Lesion observable Inferred relationship Some 2
T4: Tumor invades through cricoid or thyroid cartilage and/or extends into other tissues beyond the larynx (trachea, soft tissues of neck, thyroid, esophagus) Interprets True Lesion observable Inferred relationship Some 2
Lymphoma involves a single lymph node region (finding) Interprets True Lesion observable Inferred relationship Some 2
pTis: Carcinoma in situ, intraepithelial (appendix) (finding) Interprets True Lesion observable Inferred relationship Some 2
T2 (II): Fallopian tube tumor involves one or both tube(s) with pelvic extension Interprets True Lesion observable Inferred relationship Some 2
Tumor invasion limited to dermis (finding) Interprets True Lesion observable Inferred relationship Some 2
pN2: Metastasis in 2 to 3 regional nodes or intralymphatic regional metastasis without nodal metastasis (melanoma of the skin) (finding) Interprets True Lesion observable Inferred relationship Some 2
Breslow measurement - depth less than 0.76 mm (finding) Interprets True Lesion observable Inferred relationship Some 2
Scleral invasion by tumor cannot be determined (finding) Interprets True Lesion observable Inferred relationship Some 2
pM category finding (finding) Interprets True Lesion observable Inferred relationship Some 2
Tumour stage T1b1 Interprets True Lesion observable Inferred relationship Some 2
FIGO stage finding for fallopian tube tumour Interprets True Lesion observable Inferred relationship Some 2
Extraprostatic extension of tumor absent (finding) Interprets True Lesion observable Inferred relationship Some 2
Metastasis category finding (finding) Interprets True Lesion observable Inferred relationship Some 2
T1a (IA): Tumor limited to endometrium Interprets True Lesion observable Inferred relationship Some 2
pT2: Tumor invades muscularis propria (appendix) (finding) Interprets True Lesion observable Inferred relationship Some 2
Gestational trophoblast TNM finding (finding) Interprets True Lesion observable Inferred relationship Some 2
Clinical stage III B (finding) Interprets True Lesion observable Inferred relationship Some 2
FIGO CC stage IA1 Interprets True Lesion observable Inferred relationship Some 2
Focal anaplasia (finding) Interprets True Lesion observable Inferred relationship Some 2
pN2: Metastasis in a single lymph node, more than 2 cm but not more than 5 cm in greatest dimension; or multiple lymph nodes, none more than 5 cm in greatest dimension (urinary bladder, ureter, renal pelvis) (finding) Interprets True Lesion observable Inferred relationship Some 2
pM1 (IVB): Distant metastasis (including pelvic lymph node metastasis) (TNM category and FIGO stage) (vulva) (finding) Interprets True Lesion observable Inferred relationship Some 2
Epithelial ovarian tumour, FIGO stage IA Interprets True Lesion observable Inferred relationship Some 2
pT1b1 (IB1): Clinically visible lesion 4.0 cm or less in greatest dimension (TNM category and FIGO stage) (uterine cervix) (finding) Interprets True Lesion observable Inferred relationship Some 2
Gleason prostate grade 5-7 (medium) (finding) Interprets True Lesion observable Inferred relationship Some 2
pT2: Tumor invades more than one subsite of hypopharynx or an adjacent site, or measures more than 2 cm but not more than 4 cm in greatest diameter without fixation of hemilarynx (hypopharynx) (finding) Interprets True Lesion observable Inferred relationship Some 2
Solid tumor configuration Interprets True Lesion observable Inferred relationship Some 2
Tumor finding (finding) Interprets True Lesion observable Inferred relationship Some 2
Myometrial invasion by tumor absent (finding) Interprets True Lesion observable Inferred relationship Some 3
Mediastinum involved by direct extension of malignant neoplasm (finding) Interprets True Lesion observable Inferred relationship Some 2
Seminal vesicle invasion by tumor not identified (finding) Interprets True Lesion observable Inferred relationship Some 3
Tis: Carcinoma in situ (endometrium/uterine cervix) Interprets True Lesion observable Inferred relationship Some 2
Comedo neoplasm pattern (finding) Interprets True Lesion observable Inferred relationship Some 2
Adenocarcinoma of lung, stage IV (finding) Interprets True Lesion observable Inferred relationship Some 2
FIGO VC stage IIIA Interprets True Lesion observable Inferred relationship Some 2
T3: Lung tumor of any size in the main bronchus < 2 cm distal to the carina but without involvement of the carina Interprets True Lesion observable Inferred relationship Some 2
Tumor invades lamina propria (finding) Interprets True Lesion observable Inferred relationship Some 2
Tumor invades bone (finding) Interprets True Lesion observable Inferred relationship Some 2
FIGO EC stage IVB Interprets True Lesion observable Inferred relationship Some 2
pT3: Tumor perforates the serosa (visceral peritoneum) and/or directly invades the liver and/or one other adjacent organ or structure, such as the stomach, duodenum, colon, pancreas, omentum, or extrahepatic bile ducts (gallbladder) (finding) Interprets True Lesion observable Inferred relationship Some 2
Endocrine pancreas tumor finding (finding) Interprets True Lesion observable Inferred relationship Some 2
Vascular invasion by tumor, grossly evident (finding) Interprets True Lesion observable Inferred relationship Some 3
Abnormal radiologic density, uniform (finding) Interprets True Lesion observable Inferred relationship Some 2
Carcinoma of colon, stage IV (finding) Interprets True Lesion observable Inferred relationship Some 2
pT2: Tumor limited to the pancreas, more than 2 cm in greatest dimension (exocrine pancreas) (finding) Interprets True Lesion observable Inferred relationship Some 2
T3: Aerodigestive tumour invades bony structures and/or paranasal sinuses Interprets True Lesion observable Inferred relationship Some 2
pT2b (IIB): Invasion of the stromal connective tissue of the cervix (TNM category and FIGO stage) (corpus uteri) (finding) Interprets True Lesion observable Inferred relationship Some 2
pN1mi: Micrometastasis (greater than 0.2 mm, none greater than 2.0 mm) (breast) Interprets True Lesion observable Inferred relationship Some 2
G2: Nuclei slightly irregular, approximately 15 µ; nucleoli evident Interprets True Lesion observable Inferred relationship Some 3
pN2a: Metastasis in a single ipsilateral lymph node, more than 3 cm but not more than 6 cm in greatest dimension (upper aerodigestive tract) (finding) Interprets True Lesion observable Inferred relationship Some 2
Supraglottis TNM finding (finding) Interprets True Lesion observable Inferred relationship Some 2
pT1a category (finding) Interprets True Lesion observable Inferred relationship Some 2
T1c: >1 cm but <= 2 cm in greatest dimension: BREAST: Complete excision less than total mastectomy, total mastectomy, modified radical mastectomy, radical mastectomy Interprets True Lesion observable Inferred relationship Some 2
Carcinoma of colon, stage I (finding) Interprets True Lesion observable Inferred relationship Some 2
pTis: Carcinoma in situ, invasion of lamina propria (finding) Interprets True Lesion observable Inferred relationship Some 2
pM1b: Distant metastasis to site other than lung (primitive neuroectodermal tumor/Ewing's sarcoma) (finding) Interprets True Lesion observable Inferred relationship Some 2
pN1b: Metastasis in internal mammary lymph nodes with microscopic disease detected by sentinel lymph node dissection but not clinically apparent (breast) Interprets True Lesion observable Inferred relationship Some 2
International neuroblastoma pathology classification cannot be determined (finding) Interprets True Lesion observable Inferred relationship Some 2
pN3b: Tumour of breast with metastasis as per AJCC 6th Edition definition (breast) Interprets True Lesion observable Inferred relationship Some 2
N3b: extension to supraclavicular fossa Interprets True Lesion observable Inferred relationship Some 2
T3: Lung tumour of any size that directly invades any of the following: chest wall (including superior sulcus tumors); diaphragm; mediastinal pleura; parietal pericardium Interprets True Lesion observable Inferred relationship Some 2
Main bronchus (less than 2 cm distal to the carina) involved by direct extension of malignant neoplasm (finding) Interprets True Lesion observable Inferred relationship Some 2
T2b: Aerodigestive tract tumor with parapharyngeal extension Interprets True Lesion observable Inferred relationship Some 2
Epithelial ovarian tumor, FIGO stage IIC Interprets True Lesion observable Inferred relationship Some 2
Arterial (large vessel) invasion by tumor indeterminate (finding) Interprets True Lesion observable Inferred relationship Some 4
T3 (III): Tumour of uterine cervix extends to the pelvic wall and/or involves the lower third of the vagina and/or causes hydronephrosis or nonfunctioning kidney Interprets True Lesion observable Inferred relationship Some 2
pT1: Tumor 2 cm or less in greatest dimension (finding) Interprets True Lesion observable Inferred relationship Some 2
T1b2 (IB2): Tumor of uterine cervix, clinically visible lesion > 4.0 mm in greatest dimension Interprets True Lesion observable Inferred relationship Some 2
pT1b: Tumor invades submucosa (stomach) (finding) Interprets True Lesion observable Inferred relationship Some 2
Anterior margin of tumor located anterior to equator of globe (finding) Interprets True Lesion observable Inferred relationship Some 3
T1a: Breast tumour >0.1 cm but <= 0.5 cm in greatest dimension Interprets True Lesion observable Inferred relationship Some 2
Tumor stage T1b Interprets True Lesion observable Inferred relationship Some 2
Tis: Carcinoma in situ ("flat tumor" of urinary bladder) (finding) Interprets True Lesion observable Inferred relationship Some 2
pT2c (IIC): Pelvic extension AND/OR implants (T2a or T2b/IIA or IIB) with malignant cells in ascites or peritoneal washings (TNM category and FIGO stage) (ovary) (finding) Interprets True Lesion observable Inferred relationship Some 2
tumörinväxt föreligger i stort venöst kärl eller litet lymfkärl Interprets False Lesion observable Inferred relationship Some 2
Lymphatic (small vessel) extramural invasion by tumor present (finding) Interprets True Lesion observable Inferred relationship Some 1
N1: Unilateral metastasis in lymph node(s) > 6 cm in greatest dimension, above supraclavicular fossa Interprets True Lesion observable Inferred relationship Some 2
Metastasis stage M3 Interprets True Lesion observable Inferred relationship Some 2
Tumor invasion into mediastinal lymph node without extracapsular extension Interprets True Lesion observable Inferred relationship Some 2
pT1b: Tumor more than 4 cm but not more than 7 cm in greatest dimension, limited to the kidney (kidney) (finding) Interprets True Lesion observable Inferred relationship Some 2
V1 stage Interprets True Lesion observable Inferred relationship Some 1
pT4 (IVA): Tumor invades bladder mucosa and/or bowel mucosa (TNM category and FIGO stage) (corpus uteri) (finding) Interprets True Lesion observable Inferred relationship Some 2
N1: Metastasis in 1-3 lymph nodes Interprets True Lesion observable Inferred relationship Some 2
pT2: Tumor greater than 10 mm but not more than 16 mm in greatest basal diameter and between 2.5 and 10 mm in maximum height (thickness) (ciliary body and choroid) (uveal melanoma) (finding) Interprets True Lesion observable Inferred relationship Some 2
T4: Lip: Tumor invades adjacent structures (cortical bone, inferior alveolar nerve, floor of mouth, skin of face) Interprets True Lesion observable Inferred relationship Some 2
M1a (IIIB): GTT extends to the lungs with or without genital tract involvement with one risk factor Interprets True Lesion observable Inferred relationship Some 2
M1 (IVB): Distant metastasis Interprets True Lesion observable Inferred relationship Some 2
T4: Testicular tumor invades scrotum with or without vascular/lymphatic invasion Interprets True Lesion observable Inferred relationship Some 2
pT2a: Unilateral, one-half of one lobe or less (prostate) (finding) Interprets True Lesion observable Inferred relationship Some 2
Tumor invasion into muscularis propria Interprets True Lesion observable Inferred relationship Some 2
pT4a: Tumor invades through the 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 esophagus) (larynx, supraglottis) (finding) Interprets True Lesion observable Inferred relationship Some 2
TNM tumour staging finding Interprets True Lesion observable Inferred relationship Some 2
International neuroblastoma pathology classification: Unfavorable histology group, patient of any age, with undifferentiated neuroblastoma (Schwannian stroma-poor) and any mitosis-karyorrhexis index (finding) Interprets True Lesion observable Inferred relationship Some 2
Lymphoma involves multiple lymph node regions (finding) Interprets True Lesion observable Inferred relationship Some 2
Seminoma of testis, stage 1 (finding) Interprets True Lesion observable Inferred relationship Some 2
pN0(mol+): No regional lymph node metastasis histologically, positive nonmorphologic (molecular) findings for isolated tumor cells (breast) (finding) Interprets True Lesion observable Inferred relationship Some 2
Tumour stage T1c Interprets True Lesion observable Inferred relationship Some 2
pT3a: Tumor confluent with or extending into the ciliary body and/or choroid with scleral extension and melanomalytic glaucoma (iris) (uveal melanoma) (finding) Interprets True Lesion observable Inferred relationship Some 2
pM1b: Distant metastasis (esophagus) (finding) Interprets True Lesion observable Inferred relationship Some 2
pT2: Tumor invades perimuscular connective tissue; no extension beyond serosa or into liver (gallbladder) (finding) Interprets True Lesion observable Inferred relationship Some 2
Distant metastasis present (finding) Interprets True Lesion observable Inferred relationship Some 2

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