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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 auricle of ear, radical Direct morphology True Lesion Inferred relationship Some 2
pT1a2 (IA2): Measured stromal invasion more than 3.0 mm and not more than 5.0 mm in depth and 7.0 mm or less horizontal spread (TNM category and FIGO stage) (uterine cervix) Associated morphology False Lesion Inferred relationship Some 1
Kidney TNM finding Associated morphology False Lesion Inferred relationship Some 1
Radical resection of sternum for osteomyelitis Direct morphology True Lesion Inferred relationship Some 3
Marked peritumoral lymphocytic response Associated morphology True Lesion Inferred relationship Some 2
Excision of lesion of palate with local flap closure Direct morphology True Lesion Inferred relationship Some 3
pT1a1 (IA1): Measured stromal invasion 3.0 mm or less in depth and 7.0 mm or less in horizontal spread (TNM category and FIGO stage) (uterine cervix) Associated morphology False Lesion Inferred relationship Some 1
Cauterisation of conjunctival lesion Direct morphology True Lesion Inferred relationship Some 2
Partial division, triceps tendon Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of duodenum Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of vein of head and neck Direct morphology True Lesion Inferred relationship Some 2
Cystoscopy and transurethral resection of bladder lesion Direct morphology True Lesion Inferred relationship Some 3
Microcalcifications in tumour and non-neoplastic tissue present Associated morphology True Lesion Inferred relationship Some 1
Tis: Intratubular germ cell neoplasia (carcinoma in situ, testis) Associated morphology False Lesion Inferred relationship Some 1
Subglottic erythema Associated morphology False Lesion Inferred relationship Some 2
Partial division of lumbar nerve root Associated morphology False Lesion Inferred relationship Some 3
Endoscopic ureter biopsy Direct morphology True Lesion Inferred relationship Some 2
Transgastric drainage of pancreatic lesion Indirect morphology False Lesion Inferred relationship Some 2
pT3 (III): Tumour extends to pelvic wall (TNM category and FIGO stage) (vagina) Associated morphology False Lesion Inferred relationship Some 1
Tumour stage T3bii Associated morphology False Lesion Inferred relationship Some 1
Pre-biopsy localisation of breast lesion using double dye method Direct morphology True Lesion Inferred relationship Some 3
Pre-biopsy localisation of breast lesion using double dye method Direct morphology True Lesion Inferred relationship Some 4
pN3: Metastasis in a lymph node(s), more than 6 cm in dimension, and/or to supraclavicular fossa (nasopharynx) Associated morphology False Lesion Inferred relationship Some 1
Digital nerve lesion Associated morphology True Lesion Inferred relationship Some 2
T2: Stomach tumour invades muscularis propria or subserosa Associated morphology False Lesion Inferred relationship Some 1
Biopsy of lesion of eye muscle Direct morphology True Lesion Inferred relationship Some 2
Tis: Carcinoma in situ (endometrium/uterine cervix) Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of vas deferens Direct morphology True Lesion Inferred relationship Some 2
Extirpation of lesion of spinal cord Direct morphology True Lesion Inferred relationship Some 2
Destruction of lesion of umbilicus Direct morphology True Lesion Inferred relationship Some 2
T1c (IC): Tumour limited to one or both tube(s) with extension into or through the tubal serosa; or with malignant cells in ascites or peritoneal washings: FALLOPIAN TUBE: Salpingectomy Associated morphology False Lesion Inferred relationship Some 1
Fulguration of stomach lesion Direct morphology True Lesion Inferred relationship Some 3
pN0(i-): No regional lymph node metastasis histologically, negative morphologic findings for isolated tumor cells (breast) Associated morphology False Lesion Inferred relationship Some 1
Destruction of intranasal lesion Direct morphology True Lesion Inferred relationship Some 2
Tumour size, invasive component, cannot be determined Associated morphology True Lesion Inferred relationship Some 1
Excision of lesion of omentum Direct morphology True Lesion Inferred relationship Some 2
Fibreoptic endoscopic snare resection of lesion of upper gastrointestinal tract Direct morphology True Lesion Inferred relationship Some 2
pT4a: Tumour directly invades other organs or structures (colon/rectum) Associated morphology False Lesion Inferred relationship Some
Transanal destruction of lesion of anus Direct morphology True Lesion Inferred relationship Some 2
Tumour stage T1b1 Associated morphology False Lesion Inferred relationship Some 1
pT2a (IIA): Extension to AND/OR implants on uterus AND/OR tube(s). No malignant cells in ascites or peritoneal washings (TNM category and FIGO stage) (ovary) Associated morphology False Lesion Inferred relationship Some 1
N3a: > 6 cm in dimension Associated morphology False Lesion Inferred relationship Some 1
Biopsy of lesion of spleen Direct morphology True Lesion Inferred relationship Some 2
Fibreoptic endoscopic laser destruction of lesion of colon Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of skin of head Direct morphology True Lesion Inferred relationship Some 2
Endoscopic resection of lesion of peritoneum Direct morphology True Lesion Inferred relationship Some 2
T3b (IIIB): Tumour of uterine cervix extends to pelvic wall and/or causes hydronephrosis or nonfunctioning kidney Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion from frontal sinus Direct morphology True Lesion Inferred relationship Some 2
Biopsy of lesion of penis Direct morphology True Lesion Inferred relationship Some 2
pT2b: Unilateral, involving more than one-half of lobe but not both lobes (prostate) Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of joint Direct morphology True Lesion Inferred relationship Some 2
FIGO VC stage IVA Associated morphology False Lesion Inferred relationship Some 1
Residual tumour stage R0 Associated morphology False Lesion Inferred relationship Some 1
NX category Associated morphology False Lesion Inferred relationship Some 1
pTis: Ductal carcinoma in situ (breast) Associated morphology False Lesion Inferred relationship Some 1
pMX category Associated morphology False Lesion Inferred relationship Some 1
Cryotherapy of skin lesion with carbon dioxide Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of Bartholin's gland Direct morphology True Lesion Inferred relationship Some 2
O/E - skin - large scales Associated morphology False Lesion Inferred relationship Some 2
Excision of lesion of dentoalveolar structure Direct morphology True Lesion Inferred relationship Some 2
Lumbosacral radiculopathy Associated morphology True Lesion Inferred relationship Some 2
Percutaneous radiofrequency ablation of lesion of kidney Direct morphology True Lesion Inferred relationship Some 1
pM1c: Metastasis to visceral site other than lung or distant metastasis at any site associated with an elevated serum lactic dehydrogenase (LDH) (melanoma of the skin) Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of tunica vaginalis Direct morphology True Lesion Inferred relationship Some 2
Removal of lesion of tongue Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of penis sheath Direct morphology True Lesion Inferred relationship Some 2
T1: Clinically inapparent prostate tumour not palpable or visible by imaging Associated morphology False Lesion Inferred relationship Some 1
Alveolectomy, including curettage of osteitis Direct morphology True Lesion Inferred relationship Some 3
pN0(mol-) category Associated morphology False Lesion Inferred relationship Some 1
Open biopsy of lesion of oesophagus Direct morphology True Lesion Inferred relationship Some 2
Open biopsy of lesion of spinal cord Direct morphology True Lesion Inferred relationship Some 2
Vascular lesion of cord Associated morphology True Lesion Inferred relationship Some 2
Biopsy of lesion of wall of heart Direct morphology True Lesion Inferred relationship Some 2
T2: Ovarian tumour involves one or both ovaries with pelvic extension Associated morphology False Lesion Inferred relationship Some 1
Punch biopsy of skin lesion Direct morphology True Lesion Inferred relationship Some 2
Senile naevus Associated morphology True Lesion Inferred relationship Some 2
pT3: Tumour measures more than 4 cm in greatest dimension or with fixation of hemilarynx (hypopharynx) Associated morphology False Lesion Inferred relationship Some 1
pT4: Extraocular tumor extension which includes sites as per American Joint Committee on Cancer 6th Edition definition (retinoblastoma) Associated morphology False Lesion Inferred relationship Some 1
Percutaneous aspiration of lesion of pancreas Direct morphology True Lesion Inferred relationship Some 2
Node stage N1biv Associated morphology True Lesion Inferred relationship Some 1
Placenta calcified Associated morphology False Lesion Inferred relationship Some 2
T4b: Oedema (including peau d'orange) or ulceration of the skin of the breast or satellite skin nodules confined to the same breast Associated morphology False Lesion Inferred relationship Some 1
T3: Aerodigestive tract tumour limited to larynx with vocal cord fixation and/or invades any of the following: postcricoid area, pre-epiglottic tissues, deep base of tongue Associated morphology False Lesion Inferred relationship Some 1
pN3a: Metastasis in 10 or more axillary lymph nodes (at least one tumour deposit greater than 2.0 mm), or metastasis to infraclavicular lymph nodes (breast) Associated morphology False Lesion Inferred relationship Some 1
Percutaneous microwave ablation of lesion of liver Direct morphology True Lesion Inferred relationship Some 2
Therapeutic percutaneous drainage of pancreas operations Indirect morphology False Lesion Inferred relationship Some 3
Solitary raised chorioretinal lesion Associated morphology True Lesion Inferred relationship Some 2
Endoscopic extirpation of lesion of ovary Direct morphology True Lesion Inferred relationship Some 2
pT4b: Melanoma greater than 4.0 mm in thickness, with ulceration (melanoma of the skin) Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion from truncal valve cusp Direct morphology True Lesion Inferred relationship Some 3
Simple destruction of lesion of vulva Direct morphology True Lesion Inferred relationship Some 2
Laser treatment of lesion - small intestine Direct morphology True Lesion Inferred relationship Some 2
O/E - skin crust present Associated morphology False Lesion Inferred relationship Some 3
Lesion of pinna Associated morphology True Lesion Inferred relationship Some 2
Intratumoral/peritumoral lymphocytic response absent Associated morphology True Lesion Inferred relationship Some 1
pT1a (IA): Invasive carcinoma diagnosed only by microscopy. All macroscopically visible lesions (even with superficial invasion) are pT1b/IB (TNM category and FIGO stage) (uterine cervix) Associated morphology False Lesion Inferred relationship Some 1
T1b (IB): Tumour of uterine cervix with clinically visible lesion confined to the cervix or microscopic lesion greater than T1a2/IA2 Associated morphology False Lesion Inferred relationship Some 1
Excisional biopsy of lesion of palate Direct morphology True Lesion Inferred relationship Some 2
Retention hyperkeratosis due to neglect Associated morphology False Lesion Inferred relationship Some 2
Scleral stage S1 Associated morphology True Lesion Inferred relationship Some 1
pM1c: Distant metastasis site other than bone or non-regional lymph node(s) (prostate) Associated morphology False Lesion Inferred relationship Some 1

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