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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
Rigid cystoscopy and cauterisation of lesion of bladder Direct morphology True Lesion Inferred relationship Some 3
Breslow depth finding for melanoma Associated morphology True Lesion Inferred relationship Some 1
Destruction of lesion of spinal nerve root Direct morphology True Lesion Inferred relationship Some 2
Intracranial space-occupying lesion Associated morphology False Lesion Inferred relationship Some 2
T4 category Associated morphology False Lesion Inferred relationship Some 1
Stage I: Tumour confined to gland, 5 cm or less (adrenal cortical carcinoma) Associated morphology True Lesion Inferred relationship Some 1
Excision of lesion of adrenal gland Direct morphology True Lesion Inferred relationship Some 2
T1b (IB): Endometrial tumour invades up to or less than one half of the endometrium Associated morphology False Lesion Inferred relationship Some 1
Shave biopsy of skin lesion Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of tissue of brain stem Direct morphology True Lesion Inferred relationship Some 2
Clark melanoma level 1 Associated morphology True Lesion Inferred relationship Some 1
pT1a: Tumour invades lamina propria (stomach) Associated morphology False Lesion Inferred relationship Some 1
Oral lesion Associated morphology True Lesion Inferred relationship Some 2
Stasis purpura Associated morphology False Lesion Inferred relationship Some 2
Lung TNM finding Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of perirenal tissue Direct morphology True Lesion Inferred relationship Some 3
Burrows in skin Associated morphology False Lesion Inferred relationship Some 2
pT4: Tumour invades peripancreatic soft tissues or other adjacent organs or structures (ampulla of Vater) Associated morphology False Lesion Inferred relationship Some 1
Subretinal lesion Associated morphology False Lesion Inferred relationship Some 2
Cervical root syndrome Associated morphology True Lesion Inferred relationship Some 2
T1b: Breast tumour >0.5 cm but <= 1 cm in greatest dimension Associated morphology False Lesion Inferred relationship Some 1
pT3: Multiple tumours more than 5 cm or tumour involving a major branch of the portal or hepatic vein(s) (liver, including intrahepatic bile ducts) Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of gallbladder Direct morphology True Lesion Inferred relationship Some 2
Tumour extends to organ capsule Associated morphology True Lesion Inferred relationship Some 1
Biopsy of lesion of mesentery of colon Direct morphology True Lesion Inferred relationship Some 2
V1 stage Associated morphology True Lesion Inferred relationship Some 2
Obturator nerve paralysis Associated morphology True Lesion Inferred relationship Some 2
Keratosis Associated morphology False Lesion Inferred relationship Some 2
Excision of lesion of phalanges of foot Direct morphology True Lesion Inferred relationship Some 2
Diffuse tumour configuration Associated morphology True Lesion Inferred relationship Some 1
Excision of multiple skin lesions Direct morphology True Lesion Inferred relationship Some 2
pN1b: Metastasis to unilateral, bilateral, or contralateral cervical or superior mediastinal lymph nodes (thyroid) Associated morphology False Lesion Inferred relationship Some 1
No direct extension of malignant neoplasm identified Associated morphology True Lesion Inferred relationship Some 1
Destruction of lesion of eyebrow Direct morphology True Lesion Inferred relationship Some 2
Lymphoma involves spleen Associated morphology True Lesion Inferred relationship Some 1
T3b: Prostate tumour invades the seminal vesicle(s) Associated morphology False Lesion Inferred relationship Some 1
Local excision of lesion of joint of hand Direct morphology True Lesion Inferred relationship Some 2
Skin lesion due to intravenous drug abuse Associated morphology True Lesion Inferred relationship Some 2
Excision of necrotic patch of small intestine Direct morphology True Lesion Inferred relationship Some 2
pT2: Tumour invades muscularis propria (small intestine) Associated morphology False Lesion Inferred relationship Some 1
Lymphoma stage IIIe Associated morphology True Lesion Inferred relationship Some 1
Colonoscopy and extirpation of lesion of colon Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of islet of Langerhans Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of thoracoabdominal aorta with interposition graft replacement Direct morphology True Lesion Inferred relationship Some 3
Endoscopic snare resection of lesion of lower bowel using fibreoptic sigmoidoscope Direct morphology True Lesion Inferred relationship Some 2
Extrapleural pneumonectomy with empyemectomy Direct morphology True Lesion Inferred relationship Some 3
Destruction of chorioretinal lesion by diathermy Direct morphology True Lesion Inferred relationship Some 3
Destruction of chorioretinal lesion by diathermy Direct morphology True Lesion Inferred relationship Some 4
Naevi diathermy Direct morphology True Lesion Inferred relationship Some 2
Cystic dilatation Is a True Lesion Inferred relationship Some
Rotator cuff shoulder syndrome and allied disorders Associated morphology False Lesion Inferred relationship Some 2
International neuroblastoma staging system stage 3 Associated morphology True Lesion Inferred relationship Some 1
Excision of lesion of tendon sheath of foot Direct morphology True Lesion Inferred relationship Some 2
Gleason Score 8-10: Poorly differentiated Associated morphology True Lesion Inferred relationship Some 1
Mohs' chemosurgery Direct morphology True Lesion Inferred relationship Some 3
Mohs' chemosurgery Direct morphology True Lesion Inferred relationship Some 4
Endoscopic localisation of lesion of GIT Direct morphology True Lesion Inferred relationship Some 2
T2 (II): Trophoblast: GTT extends outside of the uterus but is limited to the genital structures (adnexa, vagina, broad ligament) Associated morphology False Lesion Inferred relationship Some 1
T4: Pancreas tumour extends directly to any of the following: stomach; spleen; colon; adjacent large vessels Associated morphology False Lesion Inferred relationship Some 1
Cauterisation of chalazion of eyelid Direct morphology True Lesion Inferred relationship Some 3
Parietal pericardium involved by direct extension of malignant neoplasm Associated morphology True Lesion Inferred relationship Some 1
Renal sinus vessel involved by tumour Associated morphology True Lesion Inferred relationship Some 1
Open laser destruction of lesion of rectum Direct morphology True Lesion Inferred relationship Some 2
pT1 (I): Tumour confined to corpus uteri (TNM category and FIGO stage) (corpus uteri) Associated morphology False Lesion Inferred relationship Some 1
Destruction of chorioretinal lesion by xenon arc photocoagulation Direct morphology True Lesion Inferred relationship Some 3
Destruction of chorioretinal lesion by xenon arc photocoagulation Direct morphology True Lesion Inferred relationship Some 4
Microtherapeutic endoscopic excision of lesion of larynx Direct morphology True Lesion Inferred relationship Some 2
Destruction of lesion of cul-de-sac Direct morphology True Lesion Inferred relationship Some 2
N1a: 1-3 nodes involved Associated morphology False Lesion Inferred relationship Some 1
Nodule of skin of breast Associated morphology False Lesion Inferred relationship Some 2
pT2 (II): Tumour confined to the vulva or vulva and perineum, more than 2 cm in greatest dimension (TNM category and FIGO stage) (vulva) Associated morphology False Lesion Inferred relationship Some 1
Ultraviolet lesion destruction Direct morphology True Lesion Inferred relationship Some 3
G2: Moderately differentiated (50-95 percent gland forming) Associated morphology True Lesion Inferred relationship Some 1
Excision of lesion of mandible Direct morphology True Lesion Inferred relationship Some 2
Endoscopic extirpation of lesion of ureter Direct morphology True Lesion Inferred relationship Some 2
Abnormal radiologic density, irregular Associated morphology True Lesion Inferred relationship Some 3
Clinical stage 4 Associated morphology True Lesion Inferred relationship Some 1
Excision of calcific deposit from rotator cuff Direct morphology True Lesion Inferred relationship Some 3
T4: Lip: Tumor invades adjacent structures (cortical bone, inferior alveolar nerve, floor of mouth, skin of face) Associated morphology False Lesion Inferred relationship Some 1
Venous (large vessel)/lymphatic (small vessel) tumour invasion finding Associated morphology True Lesion Inferred relationship Some 1
pT1mic category Associated morphology False Lesion Inferred relationship Some 1
N3: Metastasis with a lymph node mass > 5 cm in greatest dimension Associated morphology False Lesion Inferred relationship Some 1
Lesion of hymen Associated morphology True Lesion Inferred relationship Some 2
Destruction of lesion of Bartholin's gland by marsupialisation Direct morphology True Lesion Inferred relationship Some 1
Open biopsy of lesion of jejunum Direct morphology True Lesion Inferred relationship Some 2
Drainage of lesion of eyelid Indirect morphology False Lesion Inferred relationship Some 2
pT2b: Melanoma 1.01 to 2.0 mm in thickness, with ulceration (melanoma of the skin) Associated morphology False Lesion Inferred relationship Some 1
Lymphoedematous keratoderma Associated morphology False Lesion Inferred relationship Some 2
Lesion of vocal cord Associated morphology True Lesion Inferred relationship Some 2
Incision of lesion of skin of head or neck Direct morphology True Lesion Inferred relationship Some 2
International neuroblastoma pathology classification: Unfavourable histology group, patient 5 years or older, with any subtype of neuroblastoma (Schwannian stroma-poor) and any mitosis-karyorrhexis index Associated morphology True Lesion Inferred relationship Some 1
CT guided aspiration of pancreatic lesion Direct morphology False Lesion Inferred relationship Some 3
Tumour invasion into bronchus, invasive Associated morphology True Lesion Inferred relationship Some 1
pN3: Metastasis to contralateral mediastinal, contralateral hilar, ipsilateral or contralateral scalene, or supraclavicular lymph nodes(s) (lung) Associated morphology False Lesion Inferred relationship Some 1
Excision of exostosis of mandible Direct morphology False Lesion Inferred relationship Some 2
Operation on lesion of bursa Direct morphology True Lesion Inferred relationship Some 2
Open extirpation of lesion of duodenum Direct morphology True Lesion Inferred relationship Some 2
Radical excision of skin lesion Direct morphology True Lesion Inferred relationship Some 2
pT1: Tumour limited to one subsite of supraglottis with normal vocal cord mobility (larynx, supraglottis) Associated morphology False Lesion Inferred relationship Some 1
pT3c (IIIC): Tumour involves one or both fallopian tubes, with peritoneal metastasis outside the pelvis more than 2 cm in diameter (TNM category and FIGO stage) (fallopian tube) Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of tendon of foot Direct morphology True Lesion Inferred relationship Some 2

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