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52988006: Lesion (morphologic abnormality)

Status: current, Primitive. Date: 31-Jan 2015. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
198423012 Lesion -RETIRED- en Synonym Inactive Initial character case insensitive SNOMED CT core
2711243019 Lesion (morphologic abnormality) en Fully specified name Active Case insensitive SNOMED CT core
2771805012 Lesion en Synonym Active Case insensitive SNOMED CT core
791057012 Lesion -RETIRED- en Fully specified name Inactive Initial character case insensitive SNOMED CT core
88153014 Lesion, NOS en Synonym Inactive Initial character case insensitive SNOMED CT core

3570 descendants. Search Descendants:

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Lesion Is a Morphologically abnormal structure true Inferred relationship Some
Inbound Relationships Type Active Source Characteristic Refinability Group
Vascular lesions of cord - delivered Associated morphology False Lesion Inferred relationship Some 2
pT3: Tumour extends beyond the pancreas but without involvement of the coeliac axis or the superior mesenteric artery (exocrine pancreas) Associated morphology False Lesion Inferred relationship Some 1
Local excision of lesion of nose Direct morphology True Lesion Inferred relationship Some 2
G4: Nuclei bizarre and multilobated, 20 µ or greater, nucleoli prominent, chromatin clumped Associated morphology True Lesion Inferred relationship Some 2
Fiberoptic endoscopic extirpation of lesion of stomach Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of cerebellum Direct morphology True Lesion Inferred relationship Some 2
Destruction of subretinal lesion Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of ankle joint Direct morphology True Lesion Inferred relationship Some 2
T2: Tumour > 1 cm but < 4 cm, limited to thyroid Associated morphology False Lesion Inferred relationship Some 1
Radical excision of preauricular sinus of ear Direct morphology False Lesion Inferred relationship Some 2
Endoscopic biopsy of lesion of ovary Direct morphology True Lesion Inferred relationship Some 2
pN1: Metastasis in a single ipsilateral lymph node, 3 cm or less in greatest dimension (upper aerodigestive tract) Associated morphology False Lesion Inferred relationship Some 1
pT3a (IIIA): Tumour involves serosa, AND/OR adnexa (direct extension or metastasis) (TNM category and FIGO stage) (corpus uteri) Associated morphology False Lesion Inferred relationship Some 1
pT2b: Tumour 10 mm to 16 mm in greatest basal diameter and between 2.5 and 10 mm in maximum height (thickness) with microscopic extraocular extension (ciliary body and choroid) (uveal melanoma) Associated morphology False Lesion Inferred relationship Some 1
Phrenic nerve lesion Associated morphology True Lesion Inferred relationship Some 2
G4 grade Associated morphology True Lesion Inferred relationship Some 1
Aspiration of lesion of brain tissue Direct morphology True Lesion Inferred relationship Some 2
Excision of preauricular sinus Direct morphology False Lesion Inferred relationship Some 2
pN1a: Clinically occult (microscopic) metastasis (melanoma of the skin) Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of thoracic vein Direct morphology True Lesion Inferred relationship Some 2
Clinical stage 1 A Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of male perineum Direct morphology True Lesion Inferred relationship Some 2
pN3b: Tumour of breast with metastasis as per AJCC 6th Edition definition (breast) Associated morphology False Lesion Inferred relationship Some 1
Intratumoral/peritumoral lymphocytic response marked Associated morphology True Lesion Inferred relationship Some 1
Ear lesion Associated morphology True Lesion Inferred relationship Some 1
Destruction of lesion of eye Direct morphology True Lesion Inferred relationship Some 2
Injury of tendon of the rotator cuff of shoulder Associated morphology False Lesion Inferred relationship Some 3
Lesion of ovary Associated morphology True Lesion Inferred relationship Some 2
Confluent drusen Associated morphology False Lesion Inferred relationship Some 1
Biopsy of lesion of peritoneal cavity Direct morphology True Lesion Inferred relationship Some 2
pT3b (IIIB): Tumour involves one or both fallopian tubes, with macroscopic peritoneal metastasis outside the pelvis 2 cm or less in greatest dimension (TNM category and FIGO stage) (fallopian tube) Associated morphology False Lesion Inferred relationship Some 1
Endoscopic application of haemostyptics to gastric lesion Indirect morphology False Lesion Inferred relationship Some 2
pM1b: Nonregional lymph nodes and/or other distant metastasis (midthoracic oesophagus) Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of lacrimal sac Direct morphology True Lesion Inferred relationship Some 2
Hard drusen Associated morphology False Lesion Inferred relationship Some 1
pM1b (IV): Distant metastasis other than lung (TNM category and FIGO stage) (gestational trophoblast) Associated morphology False Lesion Inferred relationship Some 1
Any T/any N and M1 (IV): Growth involving one or both ovaries with distant metastasis. (TNM category and FIGO stage) (ovary) Associated morphology False Lesion Inferred relationship Some 1
T4d: Inflammatory carcinoma (breast) Associated morphology False Lesion Inferred relationship Some 1
Biopsy of lesion of mandible Direct morphology True Lesion Inferred relationship Some 2
Tumour flare Associated morphology True Lesion Inferred relationship Some 1
Excision of lesion of tendon sheath of hand Direct morphology True Lesion Inferred relationship Some 2
Biopsy of lesion of canthus Direct morphology True Lesion Inferred relationship Some 2
Total excision of lesion of meninges Direct morphology True Lesion Inferred relationship Some 2
Tumour invades subfascial structure Associated morphology True Lesion Inferred relationship Some 1
T3b (IIIB): Fallopian tube/ovarian tumour with macroscopic peritoneal metastasis beyond pelvis < 2 cm in greatest dimension Associated morphology False Lesion Inferred relationship Some 1
N3 category Associated morphology False Lesion Inferred relationship Some 1
National Wilms Tumour Study Group Stage I Associated morphology True Lesion Inferred relationship Some 1
Radiographic image correlates with tumor pathology finding Associated morphology True Lesion Inferred relationship Some 1
T3: Aerodigestive tract tumour > 4 cm in greatest dimension Associated morphology False Lesion Inferred relationship Some 1
pT2: Tumour invades beyond the wall of bile duct (extrahepatic bile ducts) Associated morphology False Lesion Inferred relationship Some 1
Specimen involvement by matted nodes absent Associated morphology True Lesion Inferred relationship Some 1
Excision of lesion of oculomotor nerve (III) Direct morphology True Lesion Inferred relationship Some 2
Excision of urachal sinus Direct morphology False Lesion Inferred relationship Some 3
Musculocutaneous nerve palsy Associated morphology False Lesion Inferred relationship Some 2
Destruction lesion of bile duct Direct morphology True Lesion Inferred relationship Some 2
Pamidronic acid-induced uveitis Associated morphology False Lesion Inferred relationship Some 3
pN1: Metastasis in the ipsilateral bronchopulmonary and/or hilar lymph node(s) (thoracic mesothelioma) Associated morphology False Lesion Inferred relationship Some 1
Destruction of lesion of female perineum Direct morphology True Lesion Inferred relationship Some 2
Injection of intralesional steroid into larynx Indirect morphology True Lesion Inferred relationship Some 2
Destruction of lesion of medial canthus Direct morphology True Lesion Inferred relationship Some 2
N2: Metastasis in a single lymph node, > 2 cm but <= 5 cm in greatest dimension, or multiple lymph nodes, none > 5 cm in greatest dimension Associated morphology False Lesion Inferred relationship Some 1
Endoscopic ultrasound examination of liver and biopsy of lesion of liver Direct morphology False Lesion Inferred relationship Some 3
Modified Dukes stage B1 Associated morphology True Lesion Inferred relationship Some 1
Excision of tumour from forearm area, deep, intramuscular Direct morphology True Lesion Inferred relationship Some 4
Pleural invasion by tumour cannot be assessed Associated morphology True Lesion Inferred relationship Some 1
pT3c,d category Associated morphology False Lesion Inferred relationship Some 1
Fibreoptic endoscopic submucosal resection of lesion of stomach Direct morphology True Lesion Inferred relationship Some 2
Foreign body in skin of shoulder Associated morphology False Lesion Inferred relationship Some 2
Biopsy of perianal lesion Direct morphology True Lesion Inferred relationship Some 2
Neurological lesion Associated morphology True Lesion Inferred relationship Some 2
pTis: Carcinoma in situ, invasion of lamina propria Associated morphology False Lesion Inferred relationship Some 1
T3a,b: Colon/rectum tumour invades <=5 mm beyond the border of the muscularis propria Associated morphology False Lesion Inferred relationship Some 1
pT2a: Tumour extends to the soft tissues of the oropharnyx and/or nasal cavity without parapharyngeal extension (nasopharynx) Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of vein of lower limb Direct morphology True Lesion Inferred relationship Some 3
Excision of lesion of vein of lower limb Direct morphology False Lesion Inferred relationship Some 4
Deltoid tendinitis Associated morphology False Lesion Inferred relationship Some 3
Extent of tumour involvement not specified Associated morphology True Lesion Inferred relationship Some 1
Tumour stage Tis pu Associated morphology False Lesion Inferred relationship Some 1
Endoscopic snare resection of lesion of sigmoid colon using rigid sigmoidoscope Direct morphology False Lesion Inferred relationship Some 3
Endoscopic snare resection of lesion of sigmoid colon using rigid sigmoidoscope Direct morphology True Lesion Inferred relationship Some 4
Lymphoma stage IIIs Associated morphology True Lesion Inferred relationship Some 1
Colonoscopic argon plasma coagulation of lesion of rectum Direct morphology True Lesion Inferred relationship Some 2
Breslow measurement - depth from 0.76 to 1.75 mm Associated morphology True Lesion Inferred relationship Some 1
Flat chorioretinal lesion Associated morphology True Lesion Inferred relationship Some 2
Node category finding Associated morphology True Lesion Inferred relationship Some 1
Removal of mandibular exostosis Procedure morphology False Lesion Inferred relationship Some 2
Excision of lesion of abdominal aorta with end-to-end anastomosis Direct morphology True Lesion Inferred relationship Some 2
Tunica vaginalis involved by direct extension of malignant neoplasm Associated morphology True Lesion Inferred relationship Some 1
O/E - skin bullae present Associated morphology False Lesion Inferred relationship Some 3
Destruction of lesion of dentoalveolar structures Direct morphology True Lesion Inferred relationship Some 1
Resection of lesion of palate, extensive Direct morphology True Lesion Inferred relationship Some 2
T3: Renal pelvis tumor invades beyond muscularis peripelvic fat or the renal parenchyma Associated morphology False Lesion Inferred relationship Some 1
Subcoracoid bursitis Associated morphology False Lesion Inferred relationship Some 2
Colonic lesion Associated morphology True Lesion Inferred relationship Some 1
pT4: Tumour with extraocular extension (iris) (uveal melanoma) Associated morphology False Lesion Inferred relationship Some 1
pT3a (IIIA): Tumour involves serosa, AND/OR adnexa (direct extension or metastasis) AND/OR cancer cells in ascites or peritoneal washings (TNM category and FIGO stage) (corpus uteri) Associated morphology False Lesion Inferred relationship Some 1
Interstitial laser destruction of lesion of breast Direct morphology True Lesion Inferred relationship Some 2
pN2: Metastasis in 7 to 15 regional (perigastric) lymph nodes (stomach) Associated morphology False Lesion Inferred relationship Some 1
Epithelial ovarian tumour, FIGO stage IB Associated morphology False Lesion Inferred relationship Some 1
Fiberoptic endoscopic destruction of lesion of trachea Direct morphology True Lesion Inferred relationship Some 2
Ligamentous laxity of ankle region Associated morphology True Lesion Inferred relationship Some 2

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