National Cancer Institute Thesaurus

Last uploaded: February 21, 2019
Preferred Name

Endometrial Hyperplasia

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C3013

ALT_DEFINITION

Benign proliferation of the ENDOMETRIUM in the UTERUS. Endometrial hyperplasia is classified by its cytology and glandular tissue. There are simple, complex (adenomatous without atypia), and atypical hyperplasia representing also the ascending risk of becoming malignant.

An abnormal overgrowth of the endometrium (the layer of cells that lines the uterus). There are four types of endometrial hyperplasia: simple endometrial hyperplasia, complex endometrial hyperplasia, simple endometrial hyperplasia with atypia, and complex endometrial hyperplasia with atypia. These differ in terms of how abnormal the cells are and how likely it is that the condition will become cancer.

code

C3013

DEFINITION

A proliferation of the endometrial cells resulting in glandular enlargement and budding. The proliferation may or may not be associated with atypia of the endometrial cells. When the hyperplastic changes are excessive, there is formation of complex epithelial structures (complex endometrial hyperplasia).

FULL_SYN

Hyperplasia of the Endometrium

Hyperplasia of Endometrium

label

Endometrial Hyperplasia

Legacy_Concept_Name

Endometrial_Hyperplasia

Preferred_Name

Endometrial Hyperplasia

prefixIRI

C3013

prefLabel

Endometrial Hyperplasia

Semantic_Type

Pathologic Function

UMLS_CUI

C0014173

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C3504

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C82995

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http://purl.obolibrary.org/obo/DOID_0080365 Human Disease Ontology 123 LOOM
http://purl.bioontology.org/ontology/ICD10CM/N85.0 International Classification of Diseases, Version 10 - Clinical Modification LOOM
http://purl.bioontology.org/ontology/MESH/D004714 Medical Subject Headings LOOM