Medical Imaging and Diagnostic Ontology

Last uploaded: April 25, 2022
Preferred Name

RID4246

Synonyms
ID

http://radlex.org/RID/RID4246

Definition

A usually small, slow-growing neoplasm composed of islands of rounded, oxyphilic, or spindle-shaped cells of medium size, with moderately small vesicular nuclei, and covered by intact mucosa with a yellow cut surface. The tumor can occur anywhere in the gastrointestinal tract (and in the lungs and other sites); approximately 90% arise in the appendix. It is now established that these tumors are of neuroendocrine origin and derive from a primitive stem cell. (From Stedman, 25th ed & Holland et al., Cancer Medicine, 3d ed, p1182) [MeSH]

label

RID4246

May_Cause

http://radlex.org/RID/RID35606

Preferred_name

carcinoid tumor

Preferred_name_German

Karzinoid

prefixIRI

RID:RID4246

prefLabel

RID4246

Synonym

carcinoid

UMLS_ID

C0007095

subClassOf

http://radlex.org/RID/RID4210

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http://radlex.org/RID/RID4246 RADLEX SAME_URI