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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
Vascular haemostatic disease Associated morphology False Lesion Inferred relationship Some 2
Destruction of lesion of small intestine Direct morphology True Lesion Inferred relationship Some 2
Destruction of lesion of minor salivary gland Direct morphology True Lesion Inferred relationship Some 2
Chemosurgery by Mohs' technique, first stage Direct morphology True Lesion Inferred relationship Some 3
Chemosurgery by Mohs' technique, first stage Direct morphology True Lesion Inferred relationship Some 4
Excision of lesion of external nose Direct morphology True Lesion Inferred relationship Some 2
pT2c: Tumour more than 2 cm, but not more than 5 cm, in greatest dimension, invading the subcutis and/or greater than 6 mm in thickness (carcinoma of skin excluding eyelid, vulva, penis, and melanomas) Associated morphology False Lesion Inferred relationship Some 2
Biopsy of lesion of parietal lobe Direct morphology True Lesion Inferred relationship Some 2
Expansile (noninfiltrative) tumour configuration Associated morphology True Lesion Inferred relationship Some 1
Diagnostic percutaneous aspiration of lesion of pancreas Direct morphology False Lesion Inferred relationship Some 2
Excision of lesion of skin of lower limb Direct morphology True Lesion Inferred relationship Some 2
N1b: 4-7 nodes involved Associated morphology False Lesion Inferred relationship Some 1
Endoscopic removal of bladder lesion Direct morphology True Lesion Inferred relationship Some 2
Liver TNM finding Associated morphology False Lesion Inferred relationship Some 1
Endoscopic destruction of lesion of pancreatic duct Direct morphology True Lesion Inferred relationship Some 2
pT4: Tumour(s) with direct invasion of adjacent organs other than the gallbladder or with perforation of visceral peritoneum (liver, including intrahepatic bile ducts) Associated morphology False Lesion Inferred relationship Some 1
Biopsy of lesion of nipple and areola Direct morphology True Lesion Inferred relationship Some 3
Biopsy of lesion of nipple and areola Direct morphology True Lesion Inferred relationship Some 4
Tumour calcification Associated morphology True Lesion Inferred relationship Some 1
T1c: >1 cm but <= 2 cm in greatest dimension: BREAST: Complete excision less than total mastectomy, total mastectomy, modified radical mastectomy, radical mastectomy Associated morphology False Lesion Inferred relationship Some 1
Destruction of lesion of canthus Direct morphology True Lesion Inferred relationship Some 2
Short Achilles tendon Associated morphology False Lesion Inferred relationship Some 2
Tumour size cannot be assessed, specimen fragmented Associated morphology True Lesion Inferred relationship Some 1
Destruction of lesion of oral cavity Direct morphology True Lesion Inferred relationship Some 1
Cystic tumour configuration Associated morphology True Lesion Inferred relationship Some 1
Endoscopic retrograde cholangiography and biopsy of lesion of bile duct Direct morphology False Lesion Inferred relationship Some 3
Excision of lesion of aortic arch Direct morphology True Lesion Inferred relationship Some 2
Destruction of lesion of external nose Direct morphology True Lesion Inferred relationship Some 2
pT4: Tumor more than 16 mm in greatest diameter and/or greater than 10 mm in maximum height (thickness) with extraocular extension (ciliary body and choroid) (uveal melanoma) Associated morphology False Lesion Inferred relationship Some 1
Biopsy of lesion of salivary gland Direct morphology True Lesion Inferred relationship Some 2
Biopsy of lesion of brainstem Direct morphology True Lesion Inferred relationship Some 2
T2: Aerodigestive tract tumour causing bone erosion or destruction, except for the posterior antral wall, including extension into hard palate and/or middle nasal meatus Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of peritoneum Direct morphology True Lesion Inferred relationship Some 2
Clinical stage II Associated morphology True Lesion Inferred relationship Some 1
Operation on lesion of thyroid gland Procedure morphology False Lesion Inferred relationship Some 2
Lymphoma involves liver Associated morphology True Lesion Inferred relationship Some 1
T2 (IIA): Trophoblast: GTT involving genital structure without risk factors Associated morphology False Lesion Inferred relationship Some 1
Extirpation of lesion of pancreas Direct morphology True Lesion Inferred relationship Some 3
Extirpation of lesion of pancreas Direct morphology True Lesion Inferred relationship Some 4
Mediastinum involved by direct extension of malignant neoplasm Associated morphology True Lesion Inferred relationship Some 1
Excision or destruction of orbital lesion Direct morphology False Lesion Inferred relationship Some 2
Extirpation of lesion of meninges of base of skull Direct morphology True Lesion Inferred relationship Some 2
FIGO EC stage IVA Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of pericardium Direct morphology True Lesion Inferred relationship Some 2
Tis: Carcinoma in situ ("flat tumour" of urinary bladder) Associated morphology False Lesion Inferred relationship Some 1
International neuroblastoma staging system stage 4 Associated morphology True Lesion Inferred relationship Some 1
Endoscopic extirpation of lesion of rectum using fibreoptic sigmoidoscope Direct morphology True Lesion Inferred relationship Some 2
Aspiration of lesion of liver Indirect morphology False Lesion Inferred relationship Some 2
Conjunctival keratinisation Associated morphology False Lesion Inferred relationship Some 2
Cryotherapy of conjunctival lesion Direct morphology True Lesion Inferred relationship Some 2
Soft tissue of renal sinus involved by tumour Associated morphology True Lesion Inferred relationship Some 1
Lesion of breast Associated morphology True Lesion Inferred relationship Some 2
Diabetic truncal radiculopathy Associated morphology False Lesion Inferred relationship Some 3
Needle aspiration of lesion of abdominal wall Direct morphology False Lesion Inferred relationship Some 2
Corpus uteri TNM finding Associated morphology False Lesion Inferred relationship Some 1
Lesion of nose Associated morphology True Lesion Inferred relationship Some 2
Therapy-related morphologic change Is a True Lesion Inferred relationship Some
pT1b (IB): Tumour confined to the vulva or vulva and perineum, 2 cm or less in greatest dimension, and with stromal invasion greater than 1 mm (TNM category and FIGO stage) (vulva) Associated morphology False Lesion Inferred relationship Some 1
Tumour invades optic disc Associated morphology True Lesion Inferred relationship Some 1
Fibreoptic endoscopic examination of upper gastrointestinal tract and biopsy of lesion of upper gastrointestinal tract Direct morphology True Lesion Inferred relationship Some 3
pN1b category Associated morphology False Lesion Inferred relationship Some 1
Excisional biopsy of lesion of stomach Direct morphology True Lesion Inferred relationship Some 2
Endoscopic destruction of lesion of anus Direct morphology True Lesion Inferred relationship Some 2
Enucleation of lung lesion Direct morphology True Lesion Inferred relationship Some 1
Subacromial bursitis Associated morphology False Lesion Inferred relationship Some 2
Urethroscopic destruction of lesion of urethra Direct morphology True Lesion Inferred relationship Some 2
Abnormal radiologic density, large area Associated morphology True Lesion Inferred relationship Some 3
Operation on lesion of tendon Procedure morphology True Lesion Inferred relationship Some 2
G1: Well differentiated (greater than 95 percent gland forming) Associated morphology True Lesion Inferred relationship Some 1
Endovascular obliteration of lesion of intracranial vasculature Direct morphology True Lesion Inferred relationship Some 2
T4: Oral Cavity: Tumour invades adjacent structures (cortical bone, deep (extrinsic) muscle of tongue, maxillary sinus, skin) Associated morphology False Lesion Inferred relationship Some 1
Diabetic intraretinal microvascular anomaly Associated morphology True Lesion Inferred relationship Some 2
Destruction of chorioretinal lesion by cryotherapy Direct morphology True Lesion Inferred relationship Some 3
Destruction of chorioretinal lesion by cryotherapy Direct morphology True Lesion Inferred relationship Some 4
Tumour invasion into bronchus, in situ Associated morphology True Lesion Inferred relationship Some 1
Excision of lesion of external auditory canal Direct morphology True Lesion Inferred relationship Some 2
pN2: Metastasis to ipsilateral mediastinal and/or subcarinal lymph nodes(s) (lung) Associated morphology False Lesion Inferred relationship Some 1
Strain of tendon of upper arm Associated morphology False Lesion Inferred relationship Some 3
Necrotic tumour Associated morphology True Lesion Inferred relationship Some 1
FIGO CC stage I Associated morphology False Lesion Inferred relationship Some 1
N2: Metastasis with a lymph node mass >2 cm but <= 5 cm in greatest dimension, or more than 5 nodes positive, none > 5 cm; or evidence of extranodal extension of tumour Associated morphology False Lesion Inferred relationship Some 1
pT3: Melanoma 2.01 to 4.0 mm in thickness, with or without ulceration (melanoma of the skin) Associated morphology False Lesion Inferred relationship Some 1
Vocal cord ulcer Associated morphology False Lesion Inferred relationship Some 2
Pseudoclaudication syndrome Associated morphology False Lesion 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 Associated morphology True Lesion Inferred relationship Some 1
Supraglottis TNM finding Associated morphology False Lesion Inferred relationship Some 1
pT2c: Tumour invades optic nerve up to, but not through, the level of the lamina cribrosa and invades the choroid focally (retinoblastoma) Associated morphology False Lesion Inferred relationship Some 1
Tumour stage finding Associated morphology True Lesion Inferred relationship Some 1
Endoscopic snare resection of lesion below trachea using rigid bronchoscope Direct morphology True Lesion Inferred relationship Some 2
Transurethral fulguration of bladder Direct morphology True Lesion Inferred relationship Some 2
pN1 (IVB): Pelvic or inguinal lymph node metastasis (pT1-pT4, pM1) (TNM category and FIGO stage) (vagina) Associated morphology False Lesion Inferred relationship Some 1
Bronchoscopic destruction of lesion Direct morphology True Lesion Inferred relationship Some 2
Ligamentous laxity of pelvic region Associated morphology True Lesion Inferred relationship Some 3
Ligamentous laxity of pelvic region Associated morphology True Lesion Inferred relationship Some 4
Oedematous skin Associated morphology False Lesion Inferred relationship Some 2
Vocal cord obliterated Associated morphology False Lesion Inferred relationship Some 2
Wide destruction of lesion of bony palate Direct morphology True Lesion Inferred relationship Some 2
pT2: Tumour more than 2 cm, but not more than 5 cm, in greatest dimension (carcinoma of skin excluding eyelid, vulva, penis, and melanomas) Associated morphology False Lesion Inferred relationship Some 3
Destruction of lesion of duodenal papilla Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of mediastinum Direct morphology True Lesion Inferred relationship Some 2
Rigid cystoscopy and cauterisation of lesion of bladder Direct morphology True Lesion Inferred relationship Some 3

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