National Cancer Institute Thesaurus

Last uploaded: February 21, 2019
Preferred Name

Pityriasis Rosea

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C26855

ALT_DEFINITION

A mild exanthematous inflammation of unknown etiology. It is characterized by the presence of salmon-colored maculopapular lesions. The most striking feature is the arrangement of the lesions such that the long axis is parallel to the lines of cleavage. The eruptions are usually generalized, affecting chiefly the trunk, and the course is often self-limiting.

code

C26855

DEFINITION

A mild, self-limited skin disorder that is most commonly seen in children and young adults. It is characterized by an initial large round spot on the chest, abdomen, or back, often referred to as a herald patch, that is usually followed within a week by a distinctive pattern of similar but smaller papules on the torso, arms, and legs. There may also be itching, especially when overheated.

label

Pityriasis Rosea

Legacy_Concept_Name

Pityriasis_Rosea

Preferred_Name

Pityriasis Rosea

prefixIRI

C26855

prefLabel

Pityriasis Rosea

Semantic_Type

Disease or Syndrome

UMLS_CUI

C0032026

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C2983

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http://purl.obolibrary.org/obo/DOID_8892 Human Disease Ontology 123 LOOM
http://purl.bioontology.org/ontology/ICD10CM/L42 International Classification of Diseases, Version 10 - Clinical Modification LOOM
http://purl.bioontology.org/ontology/MESH/D017515 Medical Subject Headings LOOM
http://purl.bmicc.cn/ontology/ICD11CN/EA10 International Classification of Diseases, 11th Edition, China LOOM
http://purl.bioontology.org/ontology/ICD10/L42 International Classification of Diseases, Version 10 LOOM