National Cancer Institute Thesaurus

Last uploaded: February 21, 2019
Preferred Name

Idiopathic Thrombocytopenic Purpura

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C3446

ALT_DEFINITION

Disorder characterized by abnormally low level of circulating platelets, usually with normal hemoglobin/red blood cell and white blood cell levels, and thought to be secondary to autoimmune destruction.

A condition in which platelets (blood cells that cause blood clots to form) are destroyed by the immune system. The low platelet count causes easy bruising and bleeding, which may be seen as purple areas in the skin, mucous membranes, and outer linings of organs.

code

C3446

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C116977

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C118464

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

Contributing_Source

CTRP

NICHD

MedDRA

DEFINITION

An autoimmune disorder in which the number of circulating platelets is reduced due to their antibody-mediated destruction. ITP is a diagnosis of exclusion and is heterogeneous in origin.

Display_Name

Idiopathic Thrombocytopenic Purpura

FULL_SYN

ITP

Idiopathic Thrombocytopenia Purpura

Idiopathic Thrombocytopenia

Immune Thrombocytopenic Purpura

Has_NICHD_Parent

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C3408

label

Idiopathic Thrombocytopenic Purpura

Legacy_Concept_Name

Idiopathic_Thrombocytopenic_Purpura

NICHD_Hierarchy_Term

Idiopathic Thrombocytopenic Purpura

Preferred_Name

Idiopathic Thrombocytopenic Purpura

prefixIRI

C3446

prefLabel

Idiopathic Thrombocytopenic Purpura

Semantic_Type

Disease or Syndrome

UMLS_CUI

C0043117

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C26870

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http://purl.bioontology.org/ontology/OMIM/MTHU017653 Online Mendelian Inheritance in Man LOOM
http://purl.bioontology.org/ontology/ICD10/D69.3 International Classification of Diseases, Version 10 LOOM