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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
2711243019 Lesion (morphologic abnormality) en Fully specified name Active Case insensitive SNOMED CT core
2771805012 Lesion en Synonym Active 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
Hysteroscopy and biopsy of lesion of uterus Direct morphology True Lesion Inferred relationship Some 3
Percutaneous radiofrequency ablation of epicardium Direct morphology True Lesion Inferred relationship Some 2
Soft tissue lesion of foot region Associated morphology True Lesion Inferred relationship Some 3
Soft tissue lesion of foot region Associated morphology True Lesion Inferred relationship Some 4
Tumour stage T4c Associated morphology False Lesion Inferred relationship Some 1
Exocrine pancreas TNM finding Associated morphology False Lesion Inferred relationship Some 1
pT1 (I): Tumour confined to uterus (TNM category and FIGO stage) (gestational trophoblast) Associated morphology False Lesion Inferred relationship Some 1
G3: More than 50 percent non-squamous solid growth Associated morphology True Lesion Inferred relationship Some 1
Open excision of lesion of mediastinum Direct morphology True Lesion Inferred relationship Some 2
FIGO VM stage III Associated morphology False Lesion Inferred relationship Some 1
Large tumour Associated morphology True Lesion Inferred relationship Some 1
Diagnostic fibreoptic endoscopic examination of lower respiratory tract and lavage of lesion of lower respiratory tract Direct morphology False Lesion Inferred relationship Some 1
Retention hyperkeratosis Associated morphology False Lesion Inferred relationship Some 2
Nephroscopy and biopsy of renal lesion Direct morphology False Lesion Inferred relationship Some 3
Scleral stage S0 Associated morphology True Lesion Inferred relationship Some 1
pT2: Tumor invades muscularis propria or subserosa (stomach) Associated morphology False Lesion Inferred relationship Some 1
Operation on lesion of peripheral nerve Procedure morphology True Lesion Inferred relationship Some 2
Specimen from lesion of uterine cervix obtained by cone biopsy Specimen source morphology True Lesion Inferred relationship Some 2
Injection therapy of lesion - small intestine Indirect morphology False Lesion Inferred relationship Some 2
Subglottic lesion Associated morphology True Lesion Inferred relationship Some 2
Lesion of the vestibulocochlear nerve Associated morphology True Lesion Inferred relationship Some 2
O/E - nose crusting Associated morphology False Lesion Inferred relationship Some 2
Cauda equina syndrome without neurogenic bladder Associated morphology False Lesion Inferred relationship Some 2
pT4a: Melanoma greater than 4.0 mm in thickness, no ulceration (melanoma of the skin) Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of uterus Direct morphology True Lesion Inferred relationship Some 2
T1a2 (IA2): Tumour of uterine cervix with stromal invasion > 3.0 mm but < 5.0 mm in depth and horizontal spread < 7.0 mm Associated morphology False Lesion Inferred relationship Some 1
Skin lesion Associated morphology True Lesion Inferred relationship Some 2
Inflammatory lumbosacral plexus neuropathy Associated morphology True Lesion Inferred relationship Some 1
Destruction of lesion of breast Direct morphology True Lesion 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 Associated morphology False Lesion Inferred relationship Some 1
Low grade (lymphoma) Associated morphology True Lesion Inferred relationship Some 1
Enucleation of lesion of peritoneum Procedure morphology True Lesion Inferred relationship Some 2
Excision of lesion of urethra Direct morphology True Lesion Inferred relationship Some 2
Endoscopic laser destruction of lesion below trachea using rigid bronchoscope Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of tibia Direct morphology True Lesion Inferred relationship Some 2
pN2b: Metastasis in clinically apparent internal mammary lymph nodes in the absence of axillary lymph node metastasis (breast) Associated morphology False Lesion Inferred relationship Some 1
pT4a: Tumour invades skin, mandible, ear canal, and/or facial nerve (major salivary glands) Associated morphology False Lesion Inferred relationship Some 1
Tumour stage cannot be determined Associated morphology True Lesion Inferred relationship Some 1
Gleason Score 7-10: Poorly differentiated Associated morphology True Lesion Inferred relationship Some 1
Excision of lesion of blood vessel Direct morphology True Lesion Inferred relationship Some 2
Curettage of skin lesion under local anaesthesia Direct morphology True Lesion Inferred relationship Some 2
pT3a: Tumour confluent with or extending into the ciliary body and/or choroid with scleral extension and melanomalytic glaucoma (iris) (uveal melanoma) Associated morphology False Lesion Inferred relationship Some 1
Raised tumour Associated morphology True Lesion Inferred relationship Some 1
Depressed structure Is a True Lesion Inferred relationship Some
T2a: Urinary bladder tumour invades superficial muscle (inner half) Associated morphology False Lesion Inferred relationship Some 1
Irritable hip Associated morphology False Lesion Inferred relationship Some 2
Irritable hip Associated morphology False Lesion Inferred relationship Some 3
Destruction of lesion of sclera Direct morphology True Lesion Inferred relationship Some 2
Metastasis stage pM1 Associated morphology False Lesion Inferred relationship Some 1
Destruction of lesion of cornea by electrocauterisation Direct morphology True Lesion Inferred relationship Some 2
O/E - haemorrhagic bullae Associated morphology False Lesion Inferred relationship Some 3
Pre-biopsy localisation of breast lesion using direct needle method Direct morphology True Lesion Inferred relationship Some 2
Excision of secondary membrane of anterior segment of eye by pars plana approach Direct morphology True Lesion Inferred relationship Some 2
pT1c (IC): Tumour invades one-half or more of the myometrium (TNM category and FIGO stage) (corpus uteri) Associated morphology False Lesion Inferred relationship Some 1
Excisional biopsy of lesion of tongue Direct morphology True Lesion Inferred relationship Some 2
pT1: Tumour 2 cm or less in greatest dimension limited to the thyroid (thyroid) Associated morphology False Lesion Inferred relationship Some 1
Tumour configuration Associated morphology True Lesion Inferred relationship Some 1
Stage I: Grossly and microscopically encapsulated (thymus gland) Associated morphology True Lesion Inferred relationship Some 1
pT2: Tumour invades muscularis propria (appendix) Associated morphology False Lesion Inferred relationship Some 1
Cauterisation of lesion of female perineum Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of mouth Direct morphology True Lesion Inferred relationship Some 2
pTis: Intratubular germ cell neoplasia (carcinoma in situ) (testis) Associated morphology False Lesion Inferred relationship Some 1
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 (nasal cavity and ethmoid sinus) Associated morphology False Lesion Inferred relationship Some 1
Comedo tumour pattern Associated morphology True Lesion Inferred relationship Some 1
pT1: Tumor restricted to any one subsite, with or without bony invasion (nasal cavity and ethmoid sinus) Associated morphology False Lesion Inferred relationship Some 1
Extraprostatic extension of tumour present, unifocal Associated morphology True Lesion Inferred relationship Some 1
Injection haemostasis of duodenal lesion Indirect morphology False Lesion Inferred relationship Some 2
Gleason grade finding for prostatic cancer Associated morphology True Lesion Inferred relationship Some 1
Excision of lesion of orbit Direct morphology True Lesion Inferred relationship Some 2
Tumour invades Bruch's membrane Associated morphology True Lesion Inferred relationship Some 1
Excision of lesion of eyelid, minor Direct morphology True Lesion Inferred relationship Some 2
Open excision of lesion of endometrium Direct morphology True Lesion Inferred relationship Some 2
Excision operation for arrhythmia Direct morphology True Lesion Inferred relationship Some 2
Testicular lesion of adrenogenital syndrome Associated morphology True Lesion Inferred relationship Some 2
Macular vitelliform deposits Associated morphology False Lesion Inferred relationship Some 2
pM1b: Distant metastasis to site other than lung (primitive neuroectodermal tumour/Ewing's sarcoma) Associated morphology False Lesion Inferred relationship Some 1
pT1a: Tumour involves ipsilateral parietal (mediastinal, diaphragmatic) pleura. No involvement of the visceral pleura (thoracic mesothelioma) Associated morphology False Lesion Inferred relationship Some 1
Radiotherapy to lesion of medial canthus Direct morphology True Lesion Inferred relationship Some 2
Sigmoidoscopic excision of lesion of large intestine Direct morphology True Lesion Inferred relationship Some 2
M1b (IVB): All other metastatic sites with one risk factor Associated morphology False Lesion Inferred relationship Some 1
Epithelial ovarian tumour, FIGO stage IIIB Associated morphology False Lesion Inferred relationship Some 1
Non-invasive (epithelial) ovarian tumour omental implants absent Associated morphology True Lesion Inferred relationship Some 1
T2a: Prostate tumour involves one lobe Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of posterior peritoneum Direct morphology True Lesion Inferred relationship Some 2
Biopsy of lesion of chest wall Direct morphology True Lesion Inferred relationship Some 2
Open destruction of pleural lesion Direct morphology True Lesion Inferred relationship Some 3
Open excision of intra-articular osteophyte Direct morphology False Lesion Inferred relationship Some 2
Cryosurgery of lesion of liver Direct morphology True Lesion Inferred relationship Some 2
Destruction of lesion of choroid by xenon arc photocoagulation Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of abducens nerve (VI) Direct morphology True Lesion Inferred relationship Some 2
Atelectasis AND/OR obstructive pneumonitis of entire lung associated with direct extension of malignant neoplasm Associated morphology True Lesion Inferred relationship Some 1
pT1: Tumour limited to the iris (iris) (uveal melanoma) Associated morphology False Lesion Inferred relationship Some 1
Biopsy of lesion of nipple Direct morphology True Lesion Inferred relationship Some 2
High grade (lymphoma) Associated morphology True Lesion Inferred relationship Some 1
Removal of lesion from intracranial extradural space Direct morphology True Lesion Inferred relationship Some 2
T4: Thyroid tumour of any size extending beyond the thyroid capsule Associated morphology False Lesion Inferred relationship Some 1
Lesion of external ear Associated morphology True Lesion Inferred relationship Some 2
Excision of lesion of muscle of hand Direct morphology True Lesion Inferred relationship Some 2
Lesion of ligament of wrist and/or hand Associated morphology True Lesion Inferred relationship Some 2
Open cauterisation of lesion of ovary Direct morphology True Lesion Inferred relationship Some 2
Debridement of lesion of peritoneum Direct morphology True Lesion Inferred relationship Some 2

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