National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Canker Sore
Synonyms

Aphthous Ulcer

Canker Sore

Aphthous Stomatitis

Aphthous stomatitis

Definitions

A recurrent disease of the oral mucosa of unknown etiology. It is characterized by small white ulcerative lesions, single or multiple, round or oval, lasting for 7-14 days and healing without scarring.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C62546

ALT_DEFINITION

A term used to describe oral, non-keratinized mucosal ulcerations that are shallow, round to oval with a grayish base, and are usually painful. Recurrent aphthous ulcers are often associated with predisposing factors such as stress, familial tendency, trauma, drug hypersensitivity, or underlying disease such as inflammatory bowel disease, systemic lupus erythematosus, and Behcet disease.

code

C62546

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C118468

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C90259

Contributing_Source

NICHD

DEFINITION

A recurrent disease of the oral mucosa of unknown etiology. It is characterized by small white ulcerative lesions, single or multiple, round or oval, lasting for 7-14 days and healing without scarring.

FULL_SYN

Aphthous Ulcer

Canker Sore

Aphthous Stomatitis

Aphthous stomatitis

label

Canker Sore

Legacy Concept Name

Canker_Sore

Preferred_Name

Canker Sore

prefixIRI

Thesaurus:C62546

Semantic_Type

Disease or Syndrome

UMLS_CUI

C0038363

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C27651

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