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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
Excision of lesion of ear Direct morphology True Lesion Inferred relationship Some 2
Biopsy of lesion of maxillary antrum Direct morphology True Lesion Inferred relationship Some 2
T1b (IB): Tumour limited to both tubes without penetrating the serosal surface: no ascites Associated morphology False Lesion Inferred relationship Some 1
Regional lymph node metastasis present Associated morphology True Lesion Inferred relationship Some 1
Vocal cords thickened Associated morphology True Lesion Inferred relationship Some 2
Pre-biopsy localisation of breast lesion using spot method Direct morphology True Lesion Inferred relationship Some 3
Pre-biopsy localisation of breast lesion using spot method Direct morphology True Lesion Inferred relationship Some 4
pN0(i+): No regional lymph node metastasis histologically, positive morphologic findings for isolated tumour cells, no cluster greater than 0.2 mm (breast) Associated morphology False Lesion Inferred relationship Some 1
Biopsy of lesion of cheek Direct morphology True Lesion Inferred relationship Some 2
pN3a: Metastasis in a lymph node(s), more than 6 cm in dimension (nasopharynx) Associated morphology False Lesion Inferred relationship Some 1
Tumour stage T3c Associated morphology False Lesion Inferred relationship Some 1
Oesophagoscopy for removal of polypoid lesion Direct morphology True Lesion Inferred relationship Some 3
Excision of lesion of skin of neck Direct morphology True Lesion Inferred relationship Some 2
T3 and/or N1 (III): Ovarian tumour involves one or both ovaries with microscopically confirmed peritoneal metastasis outside the pelvis and/or regional lymph node metastasis Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of vestibule of mouth with simple repair Direct morphology True Lesion Inferred relationship Some 3
Any T/Any N and M1 (IV): Distant metastasis including presence of malignant cells in pleural fluid or parenchymal hepatic metastasis (TNM category and FIGO stage) (fallopian tube) Associated morphology False Lesion Inferred relationship Some 1
pT2a: Unilateral, one-half of one lobe or less (prostate) Associated morphology False Lesion Inferred relationship Some 1
Excision of carotid body lesion Direct morphology True Lesion Inferred relationship Some 2
Uveitis due to ranibizumab Associated morphology False Lesion Inferred relationship Some 3
Electrocautery of lesion of oesophagus Direct morphology True Lesion Inferred relationship Some 2
Tumour invades optic nerve Associated morphology True Lesion Inferred relationship Some 1
FIGO EC stage I A Associated morphology False Lesion Inferred relationship Some 1
pTis: Carcinoma in situ, intraepithelial (appendix) Associated morphology False Lesion Inferred relationship Some 1
O/E - skin crust Associated morphology False Lesion Inferred relationship Some 3
Cholesteatoma Is a True Lesion Inferred relationship Some
Fibreoptic endoscopic laser destruction of lesion of upper gastrointestinal tract Direct morphology True Lesion Inferred relationship Some 3
Fibreoptic endoscopic laser destruction of lesion of upper gastrointestinal tract Direct morphology True Lesion Inferred relationship Some 4
N3: Metastasis in lymph node(s) Associated morphology False Lesion Inferred relationship Some 1
Biopsy of lesion of omentum Direct morphology True Lesion Inferred relationship Some 2
pT4b: Tumour invades lateral pterygoid muscle, pterygoid plates, lateral nasopharynx, or skull base or encases internal carotid artery (oropharynx) Associated morphology False Lesion Inferred relationship Some 1
pM1b: Metastasis to lung (melanoma of the skin) Associated morphology False Lesion Inferred relationship Some 1
Residual tumour stage RX Associated morphology False Lesion Inferred relationship Some 1
Microcalcifications in non-neoplastic tissue present Associated morphology True Lesion Inferred relationship Some 1
Lymphoma stage Ie Associated morphology True Lesion Inferred relationship Some 1
Soft tissue lesion of pelvic region Associated morphology True Lesion Inferred relationship Some 2
Lesion of uterus Associated morphology True Lesion Inferred relationship Some 2
Excision of lesion of capsule of toes Direct morphology True Lesion Inferred relationship Some 2
Destruction of lesion by modality Direct morphology True Lesion Inferred relationship Some 2
pTis: Carcinoma in situ (breast) Associated morphology False Lesion Inferred relationship Some 1
Percutaneous biopsy of lesion of pancreas Direct morphology True Lesion Inferred relationship Some 2
pTis: Carcinoma in situ, invasion of lamina propria (appendix) Associated morphology False Lesion Inferred relationship Some 1
Fungating tumour Associated morphology True Lesion Inferred relationship Some 1
Craniectomy with excision of bone lesion of skull Direct morphology True Lesion Inferred relationship Some 3
Endoscopic excision of lesion of stomach Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of ciliary body Direct morphology True Lesion Inferred relationship Some 2
pT3: Discontinuous tumours in the primary bone site (osseous primitive neuroectodermal tumour/Ewing's sarcoma) Associated morphology False Lesion Inferred relationship Some 1
Craniotomy with elevation of bone flap and excision of epileptogenic focus Direct morphology True Lesion Inferred relationship Some 3
Gleason grade score 5 out of 10 Associated morphology True Lesion Inferred relationship Some 1
Partial excision of skin lesion Direct morphology True Lesion Inferred relationship Some 2
T2: Aerodigestive tract tumour extends to soft tissue of oropharynx and/or nasal fossa Associated morphology False Lesion Inferred relationship Some 1
pT1: Tumour invades subepithelial connective tissue (urinary bladder, ureter, renal pelvis) Associated morphology False Lesion Inferred relationship Some 1
Destruction of lesion of bladder Direct morphology True Lesion Inferred relationship Some 2
Undifferentiated histological grade finding Associated morphology True Lesion Inferred relationship Some 1
G1 grade Associated morphology True Lesion Inferred relationship Some 1
Venous (large vessel)/lymphatic (small vessel) invasion by tumour indeterminate Associated morphology True Lesion Inferred relationship Some 1
Open excision of lesion of uterus Direct morphology True Lesion Inferred relationship Some 2
Ostectomy of calcaneus for spur Direct morphology False Lesion Inferred relationship Some 2
Mediastinoscopy and aspiration of lesion Direct morphology True Lesion Inferred relationship Some 3
Biopsy of lesion of gingiva Direct morphology True Lesion Inferred relationship Some 2
Lumbosacral plexus lesion Associated morphology True Lesion Inferred relationship Some 2
Diathermy of lesion of vulva Direct morphology True Lesion Inferred relationship Some 2
Direct invasion of adrenal (T3a) Associated morphology False Lesion Inferred relationship Some 1
Curettage of lesion of skin of neck Direct morphology True Lesion Inferred relationship Some 2
Lumbar nerve root injury - L2 Associated morphology False Lesion Inferred relationship Some 3
Open destruction of lesion of jejunum Direct morphology True Lesion Inferred relationship Some 2
Renal tumour invades renal vein macroscopically Associated morphology True Lesion Inferred relationship Some 1
Excision of lesion of liver Direct morphology True Lesion Inferred relationship Some 2
TX category Associated morphology False Lesion Inferred relationship Some 1
pT2: Tumour extends to vocal cord(s) with normal or impaired mobility (larynx, subglottis) Associated morphology False Lesion Inferred relationship Some 1
Rectum involved by direct extension of malignant neoplasm Associated morphology True Lesion Inferred relationship Some 1
Excision of lesion of jugular foramen Direct morphology True Lesion Inferred relationship Some 2
Open biopsy of lesion of uterus Direct morphology True Lesion Inferred relationship Some 2
Procedure for lesion of diaphragm Procedure morphology True Lesion Inferred relationship Some 2
Open biopsy of urethral lesion Direct morphology True Lesion Inferred relationship Some 2
pT4a: Intrathyroidal anaplastic carcinoma - surgically resectable (anaplastic carcinoma) (thyroid) Associated morphology False Lesion Inferred relationship Some 1
Beat elbow Associated morphology False Lesion Inferred relationship Some 2
Mast cell abnormality Is a True Lesion Inferred relationship Some
Destruction of lesion of tendon sheath Direct morphology True Lesion Inferred relationship Some 2
FIGO EC stage IVB Associated morphology False Lesion Inferred relationship Some 1
Contracture of tendon of shoulder region Associated morphology False Lesion Inferred relationship Some 3
Incision of ingrown nail Direct morphology False Lesion Inferred relationship Some 3
Increased density Associated morphology True Lesion Inferred relationship Some 2
Marker biopsy of breast lesion Direct morphology True Lesion Inferred relationship Some 2
Injection of epinephrine into lesion of duodenum for haemostasis Indirect morphology False Lesion Inferred relationship Some 2
Injection therapy of duodenal lesion Indirect morphology False Lesion Inferred relationship Some 2
Destruction of lesion of pancreas Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of glossopharyngeal nerve (IX) Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of thoracic vertebra Direct morphology True Lesion Inferred relationship Some 2
pT1: Tumour 2 cm or less in greatest dimension (lip and oral cavity) Associated morphology False Lesion Inferred relationship Some 1
Destruction of lesion of retina Direct morphology True Lesion Inferred relationship Some 2
pT4: Tumour invades the scrotum with or without vascular/lymphatic invasion (testis) Associated morphology False Lesion Inferred relationship Some 1
Cryotherapy of gastric lesion Direct morphology True Lesion Inferred relationship Some 2
Stage IVa: Pleural or pericardial dissemination (thymus gland) Associated morphology True Lesion Inferred relationship Some 1
Heater probe treatment of gastric lesion Direct morphology True Lesion Inferred relationship Some 2
Destruction of lesion by ultrasound Direct morphology True Lesion Inferred relationship Some 2
Finding addressing invasion of optic nerve by tumour Associated morphology True Lesion Inferred relationship Some 1
N4 category Associated morphology True Lesion Inferred relationship Some 1
M1a (IIIB): GTT extends to the lungs with or without genital tract involvement with one risk factor Associated morphology False Lesion Inferred relationship Some 1
Gleason grade score 2 out of 10 Associated morphology True Lesion Inferred relationship Some 1
pT1: Tumour 2 cm or less in greatest dimension (anal canal) Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of auricle of ear, radical Direct morphology True Lesion Inferred relationship Some 2

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