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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 anterior abdominal wall and insert of prosthetic material into anterior abdominal wall Direct morphology True Lesion Inferred relationship Some 2
Tumour invades beyond pancreatic capsule to duodenum (endocrine pancreas) Associated morphology True Lesion Inferred relationship Some 1
WHO grade II (central nervous system tumour) Associated morphology True Lesion Inferred relationship Some 1
Needle biopsy of lesion of abdominal wall Direct morphology False Lesion Inferred relationship Some 2
Excision of secondary anterior segment membrane by transcleral approach Direct morphology True Lesion 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 Associated morphology False Lesion Inferred relationship Some 1
N1b: Metastasis in multiple regional lymph nodes Associated morphology False Lesion Inferred relationship Some 1
Scapulohumeral fibrositis Associated morphology False Lesion Inferred relationship Some 2
T1 (IB): Trophoblastic disease confined to uterus with one risk factor Associated morphology False Lesion Inferred relationship Some 1
Lesion size cannot be determined Associated morphology True Lesion Inferred relationship Some 1
Biopsy of lesion of vagina Direct morphology True Lesion Inferred relationship Some 2
Mediastinal pleura involved by direct extension of malignant neoplasm Associated morphology True Lesion Inferred relationship Some 1
pT1a: Tumour invades lamina propria (gallbladder) Associated morphology False Lesion Inferred relationship Some 1
T1a: Tumour limited to one vocal cord Associated morphology False Lesion Inferred relationship Some 1
Unifocal tumour Associated morphology True Lesion Inferred relationship Some 1
Destruction of lesion of peripheral nerve Direct morphology True Lesion Inferred relationship Some 2
pT2: Tumor more than 2 cm but not more than 4 cm in greatest dimension (lip and oral cavity) Associated morphology False Lesion Inferred relationship Some 1
Endoscopic retrograde cholangiopancreatography and biopsy of lesion of ampulla of Vater Direct morphology False Lesion Inferred relationship Some 4
pN1a: Metastasis in 1 to 3 axillary lymph nodes (at least one tumour deposit greater than 2.0 mm) (breast) Associated morphology False Lesion Inferred relationship Some 1
Lymphoma involves bone marrow Associated morphology True Lesion Inferred relationship Some 1
Long thoracic nerve lesion Associated morphology True Lesion Inferred relationship Some 2
Closed spinal dislocation with cauda equina lesion Associated morphology False Lesion Inferred relationship Some 3
Destructive procedure of lesion on skin of trunk Direct morphology True Lesion Inferred relationship Some 2
T1: Kidney tumor < 7.0 cm in greatest dimension limited to the kidney Associated morphology False Lesion Inferred relationship Some 1
Biopsy of lesion of iris Direct morphology True Lesion Inferred relationship Some 2
Marsupialisation of liver abscess Direct morphology True Lesion Inferred relationship Some 3
Pleural invasion by tumour indeterminate Associated morphology True Lesion Inferred relationship Some 1
N1biii: Extension of tumour beyond the capsule of a lymph node metastasis, < 2 cm in greatest dimension Associated morphology True Lesion Inferred relationship Some 1
pN3c category Associated morphology False Lesion Inferred relationship Some 1
Argon plasma coagulation of lesion of duodenum Direct morphology True Lesion Inferred relationship Some 2
pN1 category Associated morphology False Lesion Inferred relationship Some 1
Destruction of lesion of choroid by laser photocoagulation Direct morphology True Lesion Inferred relationship Some 2
Open biopsy of carinal lesion Direct morphology True Lesion Inferred relationship Some 2
O/E - nodules in skin Associated morphology False Lesion Inferred relationship Some 4
Tumour stage T1a Associated morphology False Lesion Inferred relationship Some 1
Distance of invasive carcinoma from anal verge unknown Associated morphology True Lesion Inferred relationship Some 1
Destruction of lesion of larynx Direct morphology True Lesion Inferred relationship Some 2
Endoscopic destruction of lesion of large intestine Direct morphology True Lesion Inferred relationship Some 2
Vaginal granulation tissue Associated morphology False Lesion Inferred relationship Some 2
Incision and drainage of pustules and cysts Indirect morphology False Lesion Inferred relationship Some 2
pT4: Tumour invades adjacent structures (oesophagus) Associated morphology False Lesion Inferred relationship Some 1
Biopsy of lesion of cerebellum Direct morphology True Lesion Inferred relationship Some 2
Soft tissue lesion of elbow region Associated morphology False Lesion Inferred relationship Some 2
Open excision of prostatic lesion Direct morphology True Lesion Inferred relationship Some 2
Laser destruction of lesion of retina Direct morphology True Lesion Inferred relationship Some 2
pT3a,b: Tumour invades through the muscularis propria into the subserosa or into non-peritonealized pericolic or perirectal tissues, invades 5 mm or less beyond the border of the muscularis propria (colon/rectum) Associated morphology False Lesion Inferred relationship Some 1
Hyfrecation of skin lesion Direct morphology True Lesion Inferred relationship Some 2
Well differentiated histological grade finding Associated morphology True Lesion Inferred relationship Some 1
Excision of lesion of aorta Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of eyelid, major, full-thickness Direct morphology True Lesion Inferred relationship Some 2
Curettage of skin lesion Direct morphology True Lesion Inferred relationship Some 2
Oval shaped lesion Associated morphology True Lesion Inferred relationship Some 1
pT1 category Associated morphology False Lesion Inferred relationship Some 1
Biopsy of lesion of areola Direct morphology True Lesion Inferred relationship Some 2
Drainage of lesion of spleen Indirect morphology False Lesion Inferred relationship Some 2
Erosion of oesophageal tumour into bronchus Associated morphology True Lesion Inferred relationship Some 3
Ligamentous laxity of knee Associated morphology True Lesion Inferred relationship Some 2
M0 category Associated morphology False Lesion Inferred relationship Some 1
T3 (III): Endometrial tumor with local and/or regional spread as specified in T3a, b, N1 and FIGO IIIA, B, and C below or adnexa (direct extension or metastasis) and/or cancer cells in ascites or peritoneal washings Associated morphology False Lesion Inferred relationship Some 1
Excision of multiple anal papillae Direct morphology True Lesion Inferred relationship Some 2
Intergroup rhabdomyosarcoma study postoperative clinical group IIIA: Localised or locally extensive tumour, gross residual disease after biopsy only Associated morphology True Lesion Inferred relationship Some 1
Biopsy of lesion of abdominal wall Direct morphology False Lesion Inferred relationship Some 2
Erythema of vulva Associated morphology False Lesion Inferred relationship Some 2
Curettage of lesion of conjunctiva Direct morphology True Lesion Inferred relationship Some 2
Open extirpation of lesion of rectum Direct morphology True Lesion Inferred relationship Some 2
Diagnostic endoscopic examination of duodenum and biopsy of lesion of duodenum Direct morphology False Lesion Inferred relationship Some 3
Regression of tumour absent Associated morphology True Lesion Inferred relationship Some 1
Cystoscopy and laser destruction of bladder lesion Direct morphology True Lesion Inferred relationship Some 3
Traction injury of lumbar nerve root Associated morphology False Lesion Inferred relationship Some 3
Lesion of brain Associated morphology True Lesion Inferred relationship Some 2
Modified Dukes stage finding Associated morphology True Lesion Inferred relationship Some 1
pT3a: Tumour invades perivesical tissue microscopically (urinary bladder) Associated morphology False Lesion Inferred relationship Some 1
Tumour extent of invasion cannot be determined Associated morphology True Lesion Inferred relationship Some 1
Percutaneous laser ablation of lesion of fetus Direct morphology True Lesion Inferred relationship Some 2
pT4b category Associated morphology False Lesion Inferred relationship Some 1
pT3: Tumour extends into major veins or invades adrenal gland or perirenal and/or renal sinus fat but not beyond Gerota's fascia (kidney) Associated morphology False Lesion Inferred relationship Some 1
Tumour invasion finding Associated morphology True Lesion Inferred relationship Some 1
On examination - closed comedones Associated morphology False Lesion Inferred relationship Some 2
Ulceration of breast Associated morphology False Lesion Inferred relationship Some 2
Tumour invasion into muscularis propria Associated morphology True Lesion Inferred relationship Some 1
CT guided drainage of pancreatic lesion Indirect morphology False Lesion Inferred relationship Some 3
pT3: Tumor more than 5 cm in greatest dimension (carcinoma of skin excluding eyelid, vulva, penis, and melanomas) Associated morphology False Lesion Inferred relationship Some 3
Extirpation of lesion of eyelid Direct morphology True Lesion Inferred relationship Some 2
Keratoderma climactericum Associated morphology False Lesion Inferred relationship Some 2
Flexible check cystoscopy and cauterisation of bladder lesion Direct morphology False Lesion Inferred relationship Some 3
Abnormal radiologic density, small area Associated morphology True Lesion Inferred relationship Some 3
pN2 category Associated morphology False Lesion Inferred relationship Some 1
Vegetation Is a True Lesion Inferred relationship Some
Microscopically controlled excision of lesion of skin of head or neck using chemosurgical technique Direct morphology True Lesion Inferred relationship Some 3
Microscopically controlled excision of lesion of skin of head or neck using chemosurgical technique Direct morphology True Lesion Inferred relationship Some 4
T2b (IIB): Endometrial tumour with cervical stromal invasion Associated morphology False Lesion Inferred relationship Some 1
Cancer diagnosis based on investigations, without a tissue diagnosis Associated morphology True Lesion Inferred relationship Some 1
pN2 (IVA): Bilateral regional lymph node metastasis (pT1-pT4) (TNM category and FIGO stage) (vulva) Associated morphology False Lesion Inferred relationship Some 1
Destruction of premalignant skin lesion Direct morphology True Lesion Inferred relationship Some 2
pT2: Tumour more than 8 cm in greatest dimension (bone) Associated morphology False Lesion Inferred relationship Some 1
Tumour invades fascia Associated morphology True Lesion Inferred relationship Some 1
pT1a: Tumour more than 0.1 cm but not more than 0.5 cm in greatest dimension (breast) Associated morphology False Lesion Inferred relationship Some 1
pT4a: Tumour invades through thyroid cartilage and/or invades tissues beyond the larynx (e.g., trachea, soft tissues of the neck including deep intrinsic muscle of the tongue, strap muscles, thyroid, or oesophagus) (larynx, glottis) Associated morphology False Lesion Inferred relationship Some 1
Anal papillectomy Direct morphology True Lesion Inferred relationship Some 2
Extra-capsular extension of nodal tumour absent Associated morphology True Lesion Inferred relationship Some 1
Periprostatic fat invasion by tumour present Associated morphology True Lesion Inferred relationship Some 2

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