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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
Perineural invasion by tumour indeterminate Associated morphology True Lesion Inferred relationship Some 1
Endoscopic submucosal resection of lesion of lower bowel using fibreoptic sigmoidoscope Direct morphology True Lesion Inferred relationship Some 2
Primary site synchronous tumours present Associated morphology True Lesion Inferred relationship Some 1
T2: Tumour confined within the prostate Associated morphology False Lesion Inferred relationship Some 1
Destruction of lesion of spinal meninges Direct morphology True Lesion Inferred relationship Some 2
pT2c: Bilateral disease (prostate) Associated morphology False Lesion Inferred relationship Some 1
Drug-induced hair colour change Associated morphology False Lesion Inferred relationship Some 3
Drainage of lesion of sclera Indirect morphology False Lesion Inferred relationship Some 2
Endoscopic excision of lesion of oesophagus Direct morphology True Lesion Inferred relationship Some 2
Biopsy of lesion of floor of mouth Direct morphology True Lesion Inferred relationship Some 2
O/E - suppuration scar Associated morphology False Lesion Inferred relationship Some 2
Local destruction of lesion of joint of finger Direct morphology True Lesion Inferred relationship Some 2
Fibreoptic endoscopic cauterisation of lesion of colon Direct morphology True Lesion Inferred relationship Some 2
pT4b: Tumor penetrates visceral peritoneum (colon/rectum) Associated morphology False Lesion Inferred relationship Some
pT2b (IIB): Extension to AND/OR implants on other pelvic tissues. No malignant cells in ascites or peritoneal washings (TNM category and FIGO stage) (ovary) Associated morphology False Lesion Inferred relationship Some 1
Local destruction of lesion of wrist joint Direct morphology False Lesion Inferred relationship Some 2
Lesion of prepuce Associated morphology True Lesion Inferred relationship Some 2
Excision of preauricular appendage, remnant Direct morphology True Lesion Inferred relationship Some 3
Excision of lesion of facial nerve (VII) Direct morphology True Lesion Inferred relationship Some 2
Excision of right atrial lesion Direct morphology True Lesion Inferred relationship Some 2
Laparoscopic ultrasound examination of pancreas and biopsy of lesion of pancreas Direct morphology False Lesion Inferred relationship Some 3
Tumour invasion into muscular wall AND/OR subserosa Associated morphology True Lesion Inferred relationship Some 1
Excision of lesion of cul-de-sac Direct morphology True Lesion Inferred relationship Some 2
Endoscopic cauterisation of lesion of uterus Direct morphology True Lesion Inferred relationship Some 2
Biopsy of lesion of vulva Direct morphology True Lesion Inferred relationship Some 2
Perivesical fat involved by direct extension of malignant neoplasm Associated morphology True Lesion Inferred relationship Some 1
Tumour stage T1mic Associated morphology False Lesion Inferred relationship Some 1
Radiographic image not correlated with tumour pathology finding Associated morphology True Lesion Inferred relationship Some 1
Lumbar nerve root injury - L4 Associated morphology False Lesion Inferred relationship Some 3
Lymphoma stage IV Associated morphology True Lesion Inferred relationship Some 1
Extirpation of lesion of nipple Direct morphology True Lesion Inferred relationship Some 2
Intergroup rhabdomyosarcoma study postoperative clinical group IIIB: Localised or locally extensive tumour, gross residual disease after major resection (greater than 50% debulking) Associated morphology True Lesion Inferred relationship Some 1
Excision of neurolemmoma, extensive Direct morphology True Lesion Inferred relationship Some 2
pT1: Tumour 8 cm or less in greatest dimension (osseous primitive neuroectodermal tumour/Ewing's sarcoma) Associated morphology False Lesion Inferred relationship Some 1
Biopsy of lesion of lip Direct morphology True Lesion Inferred relationship Some 2
pT2a: Tumour invades superficial muscle (inner half) (urinary bladder) Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of stomach Direct morphology True Lesion Inferred relationship Some 2
Ovary TNM finding Associated morphology False Lesion Inferred relationship Some 1
Histological grade finding Associated morphology True Lesion Inferred relationship Some 1
Invasive ovarian tumour omental implants absent Associated morphology True Lesion Inferred relationship Some 1
M1b (IV): All other metastatic sites Associated morphology False Lesion Inferred relationship Some 1
Open laser destruction of lesion of stomach Direct morphology True Lesion Inferred relationship Some 2
Tumour site not applicable Associated morphology True Lesion Inferred relationship Some 1
Destruction of lesion of muscle Direct morphology True Lesion Inferred relationship Some 2
Finger grip mark Associated morphology True Lesion Inferred relationship Some 2
Cutaneous plaque Is a False Lesion Inferred relationship Some
T2: Aerodigestive tract tumour extends to vocal cord(s) with normal or impaired mobility Associated morphology False Lesion Inferred relationship Some 1
pT3: Tumour more than 4 cm in greatest dimension (lip and oral cavity) Associated morphology False Lesion Inferred relationship Some 1
Thoracic mesothelioma TNM finding Associated morphology False Lesion Inferred relationship Some 1
Destruction of lesion of stomach Direct morphology True Lesion Inferred relationship Some 2
Heater probe treatment of duodenal lesion Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of nasal turbinate Direct morphology True Lesion Inferred relationship Some 2
Venous (large vessel)/lymphatic (small vessel) invasion by tumour absent Associated morphology True Lesion Inferred relationship Some 1
Open decortication of lesion of lung Direct morphology True Lesion Inferred relationship Some 1
pT1b1 (IB1): Clinically visible lesion 4.0 cm or less in greatest dimension (TNM category and FIGO stage) (uterine cervix) Associated morphology False Lesion Inferred relationship Some 1
Venous (large vessel) invasion by tumour present Associated morphology True Lesion Inferred relationship Some 2
Extraprostatic extension of tumour indeterminate Associated morphology True Lesion Inferred relationship Some 1
Seminal vesicle absent in tumour specimen Associated morphology True Lesion Inferred relationship Some 1
Injection therapy of gastric lesion Indirect morphology False Lesion Inferred relationship Some 2
Flat tumour lesion Associated morphology True Lesion Inferred relationship Some 1
Node stage N2a Associated morphology False Lesion Inferred relationship Some 1
T1 category Associated morphology False Lesion Inferred relationship Some 1
Radical excision of lesion of skin involving underlying or adjacent structure Direct morphology True Lesion Inferred relationship Some 2
pT4c category Associated morphology False Lesion Inferred relationship Some 1
Local excision of lesion of vulva Direct morphology True Lesion Inferred relationship Some 2
Bone TNM finding Associated morphology False Lesion Inferred relationship Some 1
LX stage Associated morphology True Lesion Inferred relationship Some 1
Removal of spinal cord lesion Direct morphology True Lesion Inferred relationship Some 2
pN2: Metastasis with a lymph node mass more than 2 cm but not more than 5 cm in greatest dimension; or more than 5 nodes positive, none more than 5 cm; or evidence of extranodal extension of tumour (testis) Associated morphology False Lesion Inferred relationship Some 1
Tattooing of skin lesion Indirect morphology True Lesion Inferred relationship Some 2
Stereotactic excisional biopsy of intracranial lesion Direct morphology False Lesion Inferred relationship Some 2
T2b: Stomach tumour invades subserosa Associated morphology False Lesion Inferred relationship Some 1
T1a (IA): Tumour limited to one fallopian tube without penetrating the serosal surface, no ascites Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of uvula with local flap closure Direct morphology True Lesion Inferred relationship Some 3
Tumour size finding Associated morphology True Lesion Inferred relationship Some 1
Excision of lesion of brain tissue Direct morphology False Lesion Inferred relationship Some 2
pN1: Unilateral metastasis in lymph node(s), 6 cm or less in greatest dimension, above the supraclavicular fossa (nasopharynx) Associated morphology False Lesion Inferred relationship Some 1
Lesion of lateral cutaneous nerve of forearm Associated morphology True Lesion Inferred relationship Some 2
T1a (IA): Invasive carcinoma of uterine cervix diagnosed by microscopy only Associated morphology False Lesion Inferred relationship Some 1
Skin punctum Associated morphology True Lesion Inferred relationship Some 2
pT4: Tumour involves any of the ipsilateral pleural surfaces plus additional sites as by AJCC 6th Edition definition (thoracic mesothelioma) Associated morphology False Lesion Inferred relationship Some 1
Endoscopic submucosal resection of lesion of sigmoid colon using rigid sigmoidoscope Direct morphology False Lesion Inferred relationship Some 2
Endoscopic destruction of lesion of duodenum Direct morphology True Lesion Inferred relationship Some 2
Electrodessication of lesion of skin of the head or neck Direct morphology True Lesion Inferred relationship Some 2
T4b: Bladder tumour invades pelvic wall or abdominal wall Associated morphology False Lesion Inferred relationship Some 1
Excision of urethral prolapse Direct morphology True Lesion Inferred relationship Some 3
Sacral radiculopathy Associated morphology True Lesion Inferred relationship Some 2
Sacral radiculopathy Associated morphology False Lesion Inferred relationship Some 3
Cauterisation of lesion of skin of head or neck Direct morphology True Lesion Inferred relationship Some 2
Endoscopic destruction of lesion of trachea using rigid bronchoscope Direct morphology True Lesion Inferred relationship Some 2
Tumour stage T4a Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of cranium Direct morphology True Lesion Inferred relationship Some 2
Non-viable tumour present in specimen Associated morphology True Lesion Inferred relationship Some 1
pM1 (IVB): Distant metastasis (TNM category and FIGO stage) (vagina) Associated morphology False Lesion Inferred relationship Some 1
Percutaneous transvascular biopsy of lesion of liver Direct morphology True Lesion Inferred relationship Some 2
Destruction of chorioretinopathy Direct morphology False Lesion Inferred relationship Some 2
Tumor invasion of perineural tissue absent (prostate) Associated morphology True Lesion Inferred relationship Some 1
Clinical stage 1 B Associated morphology False Lesion Inferred relationship Some 1
Lesion of lower eyelid Associated morphology True Lesion Inferred relationship Some 1
Extracorporeal shockwave lithotripsy of lesion of penis Direct morphology True Lesion Inferred relationship Some 3
Clinical stage II C Associated morphology False Lesion Inferred relationship Some 1

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