Metadata | |
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ID | DOID:8892 |
Name | pityriasis rosea |
Definition | A dermatitis that 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. https://www.mayoclinic.org/diseases-conditions/pityriasis-rosea/symptoms-causes/syc-20376405 |
Xrefs |
SNOMEDCT_US_2023_03_01:156373006 |
Subsets |
NCIthesaurus |
Synonyms |
Pityriasis circinata [EXACT] |
Parent Relationships |
is_a dermatitis |