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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
Gleason grade score 9 out of 10 Associated morphology True Lesion Inferred relationship Some 1
Biopsy of lesion of minor salivary gland Direct morphology True Lesion Inferred relationship Some 2
Posterior interosseous nerve lesion Associated morphology True Lesion Inferred relationship Some 2
T4d: Inflammatory carcinoma of breast with involvement of skin and chest wall by carcinoma Associated morphology False Lesion Inferred relationship Some 1
Excision of pigmented skin lesion Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of mesentery Direct morphology True Lesion Inferred relationship Some 2
Exophytic (polypoid) tumour configuration Associated morphology True Lesion Inferred relationship Some 1
Bronchoscopic destruction of lesion - cryotherapy Direct morphology True Lesion Inferred relationship Some 2
Arterial (large vessel) invasion by tumour present Associated morphology True Lesion Inferred relationship Some 2
Lesion of nasal mucosa Associated morphology True Lesion Inferred relationship Some 2
T3: Prostate tumour extends through the prostatic capsule Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of internal urethral orifice Direct morphology True Lesion Inferred relationship Some 2
pT1: Solitary tumor without vascular invasion (liver, including intrahepatic bile ducts) Associated morphology False Lesion Inferred relationship Some 1
Lymphoma involves a single lymph node region Associated morphology True Lesion Inferred relationship Some 1
Extirpation of lesion of cranium Direct morphology True Lesion Inferred relationship Some 2
CT guided ethanol ablation of lesion of liver Direct morphology True Lesion Inferred relationship Some 3
Diagnostic endoscopic examination of liver and biopsy of lesion of liver using laparoscope Direct morphology False Lesion Inferred relationship Some 3
Excision of lesion of skin of extremity Direct morphology True Lesion Inferred relationship Some 2
O/E - vesicles in skin Associated morphology False Lesion Inferred relationship Some 3
Transurethral destruction of lesion of bladder Direct morphology True Lesion Inferred relationship Some 2
pT1a (IA): Tumour confined to the vulva or vulva and perineum, 2 cm or less in greatest dimension, and with stromal invasion no greater than 1 mm (TNM category and FIGO stage) (vulva) Associated morphology False Lesion Inferred relationship Some 1
Laser destruction of lesion of anus Direct morphology True Lesion Inferred relationship Some 2
Tumour involves both ovaries diffusely, primary tumour site cannot be determined Associated morphology True Lesion Inferred relationship Some 1
Gleason Score 2-4: Well differentiated Associated morphology True Lesion Inferred relationship Some 1
Open cauterization of lesion of rectum Direct morphology True Lesion Inferred relationship Some 2
Endoscopic snare resection of lesion of trachea using rigid bronchoscope Direct morphology True Lesion Inferred relationship Some 2
Biopsy of lesion of tonsil Direct morphology True Lesion Inferred relationship Some 2
Check cystoscopy and destruction of bladder lesion Direct morphology False Lesion Inferred relationship Some 3
Excision of lesion of sympathetic nerve Direct morphology True Lesion Inferred relationship Some 2
N1: Metastasis in 1-3 lymph nodes Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of jaw bone Direct morphology True Lesion Inferred relationship Some 2
Endoscopic destruction of lesion of bile duct Direct morphology True Lesion Inferred relationship Some 2
Endoscopic extirpation of lesion of duodenum Direct morphology True Lesion Inferred relationship Some 2
Heart involved by direct extension of malignant neoplasm Associated morphology True Lesion Inferred relationship Some 1
Purpura of female perineum Associated morphology False Lesion Inferred relationship Some 1
T2 (IIB): Trophoblast: GTT extends outside of the uterus but limited to genital structures with one risk factor Associated morphology False Lesion Inferred relationship Some 1
pT4: Tumor perforates the visceral peritoneum or directly invades other organs or structures (small intestine) Associated morphology False Lesion Inferred relationship Some 1
Non-invasive (desmoplastic) ovarian tumour omental implants present Associated morphology True Lesion Inferred relationship Some 1
Percutaneous aspiration of renal lesion Direct morphology True Lesion Inferred relationship Some 2
pT4a: Tumour of any size extending beyond the thyroid capsule to invade subcutaneous soft tissues, larynx, trachea, oesophagus, or recurrent laryngeal nerve (thyroid) Associated morphology False Lesion Inferred relationship Some 1
Signet-ring cells present, comprising less than 50 percent of malignant cells Associated morphology True Lesion Inferred relationship Some 1
T2: Tumour limited to pancreas and > 2 cm in greatest dimension Associated morphology False Lesion Inferred relationship Some 1
Excision of vegetations from ductus arteriosus Direct morphology True Lesion Inferred relationship Some 3
Epithelial ovarian tumour, FIGO stage II Associated morphology True Lesion Inferred relationship Some 1
International neuroblastoma staging system stage 2A Associated morphology True Lesion Inferred relationship Some 1
Endoscopic excision of lesion of pancreatic duct Direct morphology True Lesion Inferred relationship Some 2
Anterior interosseous neuritis Associated morphology True Lesion Inferred relationship Some 2
Destruction of lesion of bursa Direct morphology True Lesion Inferred relationship Some 2
Node stage N1bi Associated morphology True Lesion Inferred relationship Some 1
Ultrasound guided drainage of pancreatic lesion Direct morphology True Lesion Inferred relationship Some 3
Ultrasound guided drainage of pancreatic lesion Indirect morphology False Lesion Inferred relationship Some 4
Vocal cord irregular Associated morphology True Lesion Inferred relationship Some 2
pT4b: Tumour invades prevertebral fascia, encases carotid artery, or involves mediastinal structures (hypopharynx) Associated morphology False Lesion Inferred relationship Some 1
Nodule in muscle Associated morphology False Lesion Inferred relationship Some 2
Transpetrous excision of lesion of jugular foramen Direct morphology True Lesion Inferred relationship Some 2
Destruction of benign facial lesions, first lesion Direct morphology True Lesion Inferred relationship Some 3
Destruction of benign facial lesions, first lesion Direct morphology True Lesion Inferred relationship Some 4
Finding addressing invasion of sclera by tumour Associated morphology True Lesion Inferred relationship Some 1
Removal of lesion of lip Direct morphology True Lesion Inferred relationship Some 2
Asteatosis cutis Associated morphology True Lesion Inferred relationship Some 2
Percutaneous transbiliary biopsy of lesion of bile duct Direct morphology True Lesion Inferred relationship Some 2
FIGO EC stage IIIA Associated morphology False Lesion Inferred relationship Some 1
pT3a: Melanoma 2.01 to 4.0 mm in thickness, no ulceration (melanoma of the skin) Associated morphology False Lesion Inferred relationship Some 1
Tumour invasion into bronchus Associated morphology True Lesion Inferred relationship Some 1
International neuroblastoma pathology classification: Unfavourable histology group, patient of any age, with undifferentiated neuroblastoma (Schwannian stroma-poor) and any mitosis-karyorrhexis index Associated morphology True Lesion Inferred relationship Some 1
Destruction of lesion of rectum by electrocoagulation Direct morphology True Lesion Inferred relationship Some 2
T4: Aerodigestive tract tumour invades adjacent structures (pterygoid muscles, mandible, hard palate, deep muscle of tongue, larynx) Associated morphology False Lesion Inferred relationship Some 1
Injury of lumbar nerve roots Associated morphology False Lesion Inferred relationship Some 3
Tumour pigmentation, patchy/focal Associated morphology True Lesion Inferred relationship Some 1
pT1: Tumour 3 cm or less in greatest dimension, surrounded by lung or visceral pleura, without bronchoscopic evidence of invasion more proximal than the lobar bronchus (i.e., not in the main bronchus) (lung) Associated morphology False Lesion Inferred relationship Some 1
pN1a: Metastasis to level VI (pretracheal, paratracheal, and prelaryngeal/Delphian lymph nodes) (thyroid) Associated morphology False Lesion Inferred relationship Some 1
pT2a: Tumour more than 5 cm in greatest dimension, superficial tumour (soft tissue) Associated morphology False Lesion Inferred relationship Some 1
N1: Pelvic or inguinal lymph node metastasis Associated morphology False Lesion Inferred relationship Some 1
Resection of segmental aortic hypoplasia Direct morphology True Lesion Inferred relationship Some 2
Breslow measurement - Invasion > 1.5mm from deep border of granular layer Associated morphology True Lesion Inferred relationship Some 1
Excision of intradural lesion of base of posterior cranial fossa Direct morphology True Lesion Inferred relationship Some 2
Dukes stage A Associated morphology True Lesion Inferred relationship Some 1
Percutaneous removal of renal lesion Direct morphology True Lesion Inferred relationship Some 2
Photodestruction of skin lesion Direct morphology True Lesion Inferred relationship Some 2
Lymphatic (small vessel) invasion by tumour indeterminate Associated morphology True Lesion Inferred relationship Some 1
pT1: Tumour invades lamina propria or submucosa (stomach) Associated morphology False Lesion Inferred relationship Some 1
pT3: Significant invasion of the optic nerve and/or optic coats (retinoblastoma) Associated morphology False Lesion Inferred relationship Some 1
Gleason grade score 10 out of 10 Associated morphology True Lesion Inferred relationship Some 1
Tumour invasion by direct extension from organ of origin to adjacent organ Associated morphology True Lesion Inferred relationship Some 1
Visceral pleura invasion by tumour present Associated morphology True Lesion Inferred relationship Some 1
T1c (IC): Endometrial tumour invades to more than one half of the endometrium Associated morphology False Lesion Inferred relationship Some 1
Seminal vesicle invasion by tumour not identified Associated morphology True Lesion Inferred relationship Some 1
Extent of stromal invasion by tumour cannot be assessed Associated morphology True Lesion Inferred relationship Some 1
Enthesopathy of foot region Associated morphology False Lesion Inferred relationship Some 4
Enthesopathy of foot region Associated morphology False Lesion Inferred relationship Some 5
Endoscopic extirpation of lesion of pleura Direct morphology True Lesion Inferred relationship Some 2
T2: Breast tumour > 2 cm but <= 5 cm in greatest dimension Associated morphology False Lesion Inferred relationship Some 1
pT2: Tumour invades duodenal wall (ampulla of Vater) Associated morphology False Lesion Inferred relationship Some 1
Hand print mark Associated morphology True Lesion Inferred relationship Some 2
Excision of intradural lesion of base of middle cranial fossa Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of tendon sheath of forearm Direct morphology True Lesion Inferred relationship Some 2
Abnormal radiologic density, localised Associated morphology True Lesion Inferred relationship Some 3
Flexible cystoscopy and cauterisation of bladder lesion Direct morphology True Lesion Inferred relationship Some 3
Radical excision of forearm flexor tendon sheaths Direct morphology True Lesion Inferred relationship Some 2
Lesion of toe Associated morphology True Lesion Inferred relationship Some 2
Vascular haemostatic disease Associated morphology False Lesion Inferred relationship Some 2

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