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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
Debridement of lesion of peritoneum Direct morphology True Lesion Inferred relationship Some 2
Argon plasma coagulation of lesion of rectum Direct morphology True Lesion Inferred relationship Some 2
Excision of base of skull Direct morphology True Lesion Inferred relationship Some 3
pM0: No distant metastasis (breast) Associated morphology False Lesion Inferred relationship Some 1
Medial plantar nerve lesion Associated morphology True Lesion Inferred relationship Some 2
G2: 6-50 percent non-squamous solid growth Associated morphology True Lesion Inferred relationship Some 1
Diagnostic endoscopic examination of peritoneum and biopsy of lesion of peritoneum Direct morphology False Lesion Inferred relationship Some 2
Biopsy of lesion of tendon Direct morphology True Lesion Inferred relationship Some 2
T2a (IIA): Tumour of uterine cervix, T2 without parametrial invasion Associated morphology False Lesion Inferred relationship Some 1
pT1 (I): Cervical carcinoma confined to uterus (extension to corpus should be disregarded) (TNM category and FIGO stage) (uterine cervix) Associated morphology False Lesion Inferred relationship Some 1
Seminal vesicle involved by direct extension of malignant neoplasm Associated morphology True Lesion Inferred relationship Some 1
pT2 (II): Tumour extends outside of uterus but limited to genital structures (ovary, tube, vagina, broad ligaments) (TNM category and FIGO stage) (gestational trophoblast) Associated morphology False Lesion Inferred relationship Some 1
Space occupying lesion of liver Associated morphology False Lesion Inferred relationship Some 2
Excision of lesion of hepatic ducts Direct morphology True Lesion Inferred relationship Some 2
Open bladder tumour resection Direct morphology False Lesion Inferred relationship Some 3
Excision of lesion of testis Direct morphology True Lesion Inferred relationship Some 2
Cauterisation of lesion of floor of mouth Direct morphology True Lesion Inferred relationship Some 2
Malignant chylothorax Associated morphology False Lesion Inferred relationship Some 2
Excision of lesion of pituitary gland Direct morphology True Lesion Inferred relationship Some 2
Excision of birthmark of head or neck Direct morphology True Lesion Inferred relationship Some 3
Incision of lesion of thyroid gland Direct morphology False Lesion Inferred relationship Some 2
Lumbosacral radiculitis Associated morphology False Lesion Inferred relationship Some 2
Pretibial myxoedema Associated morphology False Lesion Inferred relationship Some 2
Extrahepatic bile ducts TNM finding Associated morphology False Lesion Inferred relationship Some 1
Open destruction of renal lesion Direct morphology True Lesion Inferred relationship Some 2
Pseudomembrane Is a True Lesion Inferred relationship Some
T3: Aerodigestive tract tumor having extraparenchymal extension without seventh nerve involvement, and/or > 4 cm but < 6 cm in greatest dimension Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of lymph structure Direct morphology True Lesion Inferred relationship Some 2
Toxic diffuse goitre with pretibial myxoedema Associated morphology False Lesion Inferred relationship Some 4
No tumour invasion Associated morphology True Lesion Inferred relationship Some 1
Tumour invades choroid Associated morphology True Lesion Inferred relationship Some 1
Low grade lymphoma, stage 1 Associated morphology True Lesion Inferred relationship Some 1
Endoscopic cryotherapy to lesion of sigmoid colon using rigid sigmoidoscope Direct morphology True Lesion Inferred relationship Some 2
pT4: Tumor invades any of the following: main portal vein or its branches bilaterally, common hepatic artery, or other adjacent structures, such as the colon, stomach, duodenum, or abdominal wall (extrahepatic bile ducts) Associated morphology False Lesion Inferred relationship Some 1
Stellate pseudoscar in senile purpura Associated morphology False Lesion Inferred relationship Some 3
pN2: Metastasis in 2 to 3 regional nodes or intralymphatic regional metastasis without nodal metastasis (melanoma of the skin) Associated morphology False Lesion Inferred relationship Some 1
Mucous membrane hyperplasia Associated morphology False Lesion Inferred relationship Some 2
Frozen section microscopically controlled excision of lesion of skin of head or neck Direct morphology True Lesion Inferred relationship Some 2
Cauterisation of skin lesion Direct morphology True Lesion Inferred relationship Some 2
pT3: Tumour involves bony structures and/or paranasal sinuses (nasopharynx) Associated morphology False Lesion Inferred relationship Some 1
Cauterisation of corneal lesion Direct morphology True Lesion Inferred relationship Some 2
T3 and/or N1 (III): Fallopian tube tumour involves one or both tube(s) with peritoneal implants outside the pelvis and/or regional lymph node metastasis Associated morphology False Lesion Inferred relationship Some 1
Biopsy of lesion of ventricle of brain Direct morphology True Lesion Inferred relationship Some 2
pT2b: Tumour extends to the soft tissues of the oropharnyx and/or nasal cavity with parapharyngeal extension (nasopharynx) Associated morphology False Lesion Inferred relationship Some 1
Cryoablation of bone lesion Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of larynx using thyrotomy as approach Direct morphology True Lesion Inferred relationship Some 2
Incomplete transverse lesion of thoracic spinal cord Associated morphology True Lesion Inferred relationship Some 2
Lower motor neurone lesion Associated morphology False Lesion Inferred relationship Some 2
Insufficient tissue to assess highest pT category Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of thoracic artery Direct morphology True Lesion Inferred relationship Some 2
FIGO VC stage IVB Associated morphology False Lesion Inferred relationship Some 1
Tumour invasion cannot be assessed Associated morphology True Lesion Inferred relationship Some 1
Regional lymph nodes cannot be assessed Associated morphology True Lesion Inferred relationship Some 1
N1: Metastasis in a single lymph node, < 2 cm in greatest dimension Associated morphology False Lesion Inferred relationship Some 1
Open biopsy of tracheal lesion Direct morphology True Lesion Inferred relationship Some 2
Pigmented tumour Associated morphology True Lesion Inferred relationship Some 1
Excision of Reinke's edema using laser Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of adenoids Direct morphology True Lesion Inferred relationship Some 2
Tumour grade G0 Associated morphology True Lesion Inferred relationship Some 1
Biopsy of lesion of thyroid gland Direct morphology True Lesion Inferred relationship Some 2
Multifocal tumour Associated morphology True Lesion Inferred relationship Some 1
National Wilms Tumor Study Group Stage IV Associated morphology True Lesion Inferred relationship Some 1
Excision of lesion of nasopharynx Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of cerebral cortex Direct morphology True Lesion Inferred relationship Some 2
pT3: Tumour invades any of the following: bone of the posterior wall of maxillary sinus, subcutaneous tissues, floor or medial wall of orbit, pterygoid fossa, ethmoid sinuses (maxillary sinus) Associated morphology False Lesion Inferred relationship Some 1
Eburnation of bone Is a True Lesion Inferred relationship Some
pN3: Metastasis in the contralateral mediastinal, internal mammary, or hilar lymph node(s), and/or the ipsilateral or contralateral supraclavicular or scalene lymph node(s) (thoracic mesothelioma) Associated morphology False Lesion Inferred relationship Some 1
pN3: Metastasis in a lymph node, more than 5 cm in greatest dimension (urinary bladder, ureter, renal pelvis) Associated morphology False Lesion Inferred relationship Some 1
Needle aspiration of lesion of umbilicus Direct morphology True Lesion Inferred relationship Some 2
pTis: Tumor invades muscularis mucosae (colon/rectum) Associated morphology False Lesion Inferred relationship Some 1
Cryotherapy to lesion of medial canthus Direct morphology True Lesion Inferred relationship Some 2
V0 stage Associated morphology True Lesion Inferred relationship Some 1
Excision of lesion of fibula Direct morphology True Lesion Inferred relationship Some 2
Excision of hydatid of Morgagni in male Direct morphology True Lesion Inferred relationship Some 3
Incisional biopsy of lesion of tongue Direct morphology True Lesion Inferred relationship Some 2
Destruction of lesion of cornea Direct morphology True Lesion Inferred relationship Some 2
Anal canal TNM finding Associated morphology False Lesion Inferred relationship Some 1
Destruction of lesion of mediastinum Direct morphology True Lesion Inferred relationship Some 2
Destruction of lesion of Bartholin's gland Direct morphology True Lesion Inferred relationship Some 2
Fiberoptic endoscopic snare resection of lesion of trachea Direct morphology True Lesion Inferred relationship Some 2
pT2b (IIB): Invasion of the stromal connective tissue of the cervix (TNM category and FIGO stage) (corpus uteri) Associated morphology False Lesion Inferred relationship Some 1
Cryosurgery to lesion of female perineum Direct morphology True Lesion Inferred relationship Some 2
pT4: Tumour involves the coeliac axis or the superior mesenteric artery (exocrine pancreas) Associated morphology False Lesion Inferred relationship Some 1
Testis TNM finding Associated morphology False Lesion Inferred relationship Some 1
Operation for lesion of mandible Procedure morphology True Lesion Inferred relationship Some 2
Lesion of tongue Associated morphology True Lesion Inferred relationship Some 2
Excision of lesion of spleen Direct morphology True Lesion Inferred relationship Some 2
O/E - seropurulent bullae Associated morphology False Lesion Inferred relationship Some 3
Laparoscopic ultrasound examination of bile duct and biopsy of lesion of bile duct Direct morphology False Lesion Inferred relationship Some 3
Excision of lesion of tendon of hand Direct morphology True Lesion Inferred relationship Some 2
T2b: Urinary bladder tumour invades deep muscle (outer half) Associated morphology False Lesion Inferred relationship Some 1
pT1b: Tumour 5 cm or less in greatest dimension, deep tumour (soft tissue) Associated morphology False Lesion Inferred relationship Some 1
Photocoagulation scars Associated morphology False Lesion Inferred relationship Some 2
Tibial nerve palsy Associated morphology False Lesion Inferred relationship Some 2
Rigid diagnostic cystoscopy and biopsy of bladder lesion Direct morphology False Lesion Inferred relationship Some 3
Endoscopic destruction of lesion of uterus Direct morphology True Lesion Inferred relationship Some 2
Excision of lesion of peripheral nerve Direct morphology True Lesion Inferred relationship Some 2
T1a (IA): Tumour limited to one ovary, capsule intact, no tumour on ovarian surface Associated morphology False Lesion Inferred relationship Some 1
Excision of lesion of intracranial vein Direct morphology True Lesion Inferred relationship Some 2
pT2: Tumour confluent with or extending into the ciliary body and/or choroid (iris) (uveal melanoma) Associated morphology False Lesion Inferred relationship Some 1
Uterine cervix TNM finding Associated morphology False Lesion Inferred relationship Some 1

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Reference Sets

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