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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
Endoscopic ultrasound examination of pancreas and biopsy of lesion of pancreas Direct morphology False Lesion Inferred relationship Some 3
Tis (0): Carcinoma in situ (vagina) Associated morphology False Lesion Inferred relationship Some 1
Tumour invades ciliary body Associated morphology True Lesion Inferred relationship Some 1
Tumor of minimal extent Associated morphology True Lesion Inferred relationship Some 1
Left regional lymph node metastasis present Associated morphology True Lesion Inferred relationship Some 1
Clinical stage III D Associated morphology False Lesion Inferred relationship Some 1
External drainage of splenic lesion Indirect morphology False Lesion Inferred relationship Some 2
T2 (II): Vaginal tumour invades paravaginal tissues but not to pelvic wall Associated morphology False Lesion Inferred relationship Some 1
T1: Tumor limited to one subsite of supraglottis with normal vocal cord mobility Associated morphology False Lesion Inferred relationship Some 1
Intergroup rhabdomyosarcoma study postoperative clinical group IB: localised tumour, infiltrating beyond site of origin, completely resected Associated morphology True Lesion Inferred relationship Some 1
Tumour site cannot be determined Associated morphology True Lesion Inferred relationship Some 1
White deposit on vulva Associated morphology False Lesion Inferred relationship Some 2
Thermal ablation of multiple lesions of liver Direct morphology True Lesion Inferred relationship Some 2
Gleason grade score 8 out of 10 Associated morphology True Lesion Inferred relationship Some 1
Skin melanoma TNM finding Associated morphology False Lesion Inferred relationship Some 1
T3: Testicular tumour invades spermatic cord with or without vascular/lymphatic invasion Associated morphology False Lesion Inferred relationship Some 1
pT3: Tumour more than 4 cm in greatest dimension (oropharynx) Associated morphology False Lesion Inferred relationship Some 1
Metastasis stage M3 Associated morphology False Lesion Inferred relationship Some 1
Endoscopic excision of lesion of duodenum Direct morphology True Lesion Inferred relationship Some 2
pT4: Tumour invades main portal vein or hepatic artery or invades two or more extrahepatic organs or structures (gallbladder) Associated morphology False Lesion Inferred relationship Some 1
Removal of lesion from spinal intradural extramedullary space Direct morphology True Lesion Inferred relationship Some 2
Exfoliative lesion Is a True Lesion Inferred relationship Some
Excision of lesion of bone of vertebra Direct morphology True Lesion Inferred relationship Some 3
Excision of lesion of sublingual gland Direct morphology True Lesion Inferred relationship Some 2
Cryotherapy of lesion - large intestine Direct morphology True Lesion Inferred relationship Some 2
Tumour size cannot be assessed Associated morphology True Lesion Inferred relationship Some 1
Local tumour invasion Associated morphology True Lesion Inferred relationship Some 1
M1: Distant metastasis, includes separate tumour nodule(s) in a different lobe (ipsilateral or contralateral) Associated morphology False Lesion Inferred relationship Some 1
Destruction of lesion of large intestine Direct morphology True Lesion Inferred relationship Some 2
Open laser destruction of lesion of oesophagus Direct morphology True Lesion Inferred relationship Some 2
Destruction of lesion of middle ear Direct morphology True Lesion Inferred relationship Some 2
T1: Lung 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 Associated morphology False Lesion Inferred relationship Some 1
Epithelial ovarian tumour, FIGO stage IIC Associated morphology True Lesion Inferred relationship Some 1
Deposit on gingivae Associated morphology False Lesion Inferred relationship Some 2
Photocoagulation of orbital lesion Direct morphology True Lesion Inferred relationship Some 2
Excision of intracranial arteriovenous malformation Direct morphology True Lesion Inferred relationship Some 2
Incisional biopsy of lesion of heart Direct morphology True Lesion Inferred relationship Some 2
Electrocoagulation of retina for destruction of lesion Direct morphology True Lesion Inferred relationship Some 2
FIGO VC stage IB Associated morphology False Lesion Inferred relationship Some 1
Tumour metastasis to non-regional lymph nodes present Associated morphology True Lesion Inferred relationship Some 1
Extirpation of lesion of spinal nerve root Direct morphology True Lesion Inferred relationship Some 2
Tumour invades epithelium only Associated morphology True Lesion Inferred relationship Some 1
Excision of lesion of tendon sheath of digit of hand Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of salivary duct Direct morphology True Lesion Inferred relationship Some 2
Excision of perianal wart Direct morphology True Lesion Inferred relationship Some 3
Polyp of vaginal wall Associated morphology False Lesion Inferred relationship Some 2
Enucleation of lesion of abdominal wall Direct morphology False Lesion Inferred relationship Some 2
Destruction of lesion of lateral canthus Direct morphology True Lesion Inferred relationship Some 2
T0 category Associated morphology False Lesion Inferred relationship Some 1
Keratoderma blennorrhagicum Associated morphology False Lesion Inferred relationship Some 2
Microscopically controlled excision of lesion of skin of head or neck using fresh tissue technique Direct morphology True Lesion Inferred relationship Some 2
Invasion of neoplasm to visceral peritoneum Associated morphology True Lesion Inferred relationship Some 1
Excision of mucosal lesion of vocal cord Direct morphology True Lesion Inferred relationship Some 2
Rigid cystoscopy and laser destruction of bladder lesion Direct morphology False Lesion Inferred relationship Some 3
Radiologic opacity Associated morphology False Lesion Inferred relationship Some
Curettage of lesion of bone Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion from sphenoid sinus Direct morphology True Lesion Inferred relationship Some 2
Excision of common wall between posterior left atrium and coronary sinus with roofing of resultant defect with patch graft Direct morphology True Lesion Inferred relationship Some 2
Destruction of lesion of ileostomy Direct morphology True Lesion Inferred relationship Some 2
pM1 (IVB): Distant metastasis (TNM category and FIGO stage) (corpus uteri) Associated morphology False Lesion Inferred relationship Some 1
Tumour invades beyond pancreatic capsule to colon (endocrine pancreas) Associated morphology True Lesion Inferred relationship Some 1
Diagnostic endoscopic examination of bladder and biopsy of lesion of prostate using rigid cystoscope Direct morphology False Lesion Inferred relationship Some 3
Tumour invasion into stroma Associated morphology True Lesion Inferred relationship Some 1
No organ AND/OR tissue, other than fallopian tube, macroscopically involved by tumour Associated morphology True Lesion Inferred relationship Some 1
Excision of lesion of cornea Direct morphology True Lesion Inferred relationship Some 2
Operation on lesion of tendon sheath Procedure morphology True Lesion Inferred relationship Some 2
Acute lymphangitis of shoulder Associated morphology False Lesion Inferred relationship Some 2
Destruction of lesion of rectum by electrodesiccation Direct morphology True Lesion Inferred relationship Some 2
Open biopsy of bronchial lesion Direct morphology True Lesion Inferred relationship Some 2
pT1a: Tumor limited to one vocal cord (may involve anterior or posterior commissure) with normal mobility (larynx, glottis) Associated morphology False Lesion Inferred relationship Some 1
Cancer diagnosis based on primary site histological evidence Associated morphology True Lesion Inferred relationship Some 1
Marsupialisation of dental lesion of jaw Direct morphology True Lesion Inferred relationship Some 2
Marsupialisation of lesion of bone of face Direct morphology True Lesion Inferred relationship Some 2
pT4b: Tumour invades pelvic wall or abdominal wall (urinary bladder) Associated morphology False Lesion Inferred relationship Some 1
pT4: Tumour invades beyond Gerota's fascia (kidney) Associated morphology False Lesion Inferred relationship Some 1
FIGO ovarian tumour stage finding Associated morphology True Lesion Inferred relationship Some 1
Excision of lesion of perivesical tissue Direct morphology True Lesion Inferred relationship Some 2
pT3: Tumour more than 5 cm in greatest dimension (breast) Associated morphology False Lesion Inferred relationship Some 1
Sigmoidoscopic argon plasma coagulation of lesion of rectum Direct morphology True Lesion Inferred relationship Some 2
Open extirpation of lesion of ileum Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of external ear, radical Direct morphology True Lesion Inferred relationship Some 2
Proctoscopic excision of lesion of rectum Direct morphology True Lesion Inferred relationship Some 2
pT1a: Tumour 5 cm or less in greatest dimension, superficial tumour (extraosseous primitive neuroectodermal tumour/Ewing's sarcoma) Associated morphology False Lesion Inferred relationship Some 1
Tumour infiltration by lymphocytes present Associated morphology True Lesion Inferred relationship Some 1
Extirpation of lesion of meninges of subfrontal region of brain Direct morphology True Lesion Inferred relationship Some 2
Laser destruction of lesion of vagina Direct morphology True Lesion Inferred relationship Some 2
Tumour size not applicable Associated morphology True Lesion Inferred relationship Some 1
Tumour stage T2a Associated morphology False Lesion Inferred relationship Some 1
Lichenification of vulva Associated morphology False Lesion Inferred relationship Some 2
T1 (I): Tumour confined to vagina Associated morphology False Lesion Inferred relationship Some 1
Fibreoptic endoscopic photodynamic therapy of lesion of upper gastrointestinal tract Direct morphology True Lesion Inferred relationship Some 2
Cryotherapy of lesion of oesophagus Direct morphology True Lesion Inferred relationship Some 2
pT1: Tumour invades lamina propria or submucosa (oesophagus) Associated morphology False Lesion Inferred relationship Some 1
Biopsy of lesion of bile duct Direct morphology True Lesion Inferred relationship Some 2
T2: Testicular tumour limited to the testis and epididymis with vascular/lymphatic invasion or tumour extending through tunica albuginea with involvement of tunica vaginalis Associated morphology False Lesion Inferred relationship Some 1
Open biopsy of lesion of brainstem Direct morphology True Lesion Inferred relationship Some 2
Open biopsy of lesion of bone Direct morphology True Lesion Inferred relationship Some 2
Gleason grade score 7 out of 10 Associated morphology True Lesion Inferred relationship Some 1
FIGO CC stage IVA Associated morphology False Lesion Inferred relationship Some 1
T3a: Renal tumour invades the adrenal gland or perinephric tissues but not beyond Gerota's fascia Associated morphology False Lesion Inferred relationship Some 1
N0 category Associated morphology False Lesion Inferred relationship Some 1

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