Human Phenotype Ontology

Last uploaded: August 13, 2024
Preferred Name

Erythema migrans
Synonyms

Erythema chronicum migrans

Definitions

An expanding erythematous (red) skin lesion, usually round or oval, by definition at least 5 cm in size (in largest diameter). Erythema migrans develops at the site of the deposition of Borrelia burgdorferi 7 to 14 days (range, 1-36 days) following the detachment of certain Ixodes ticks. The most important differential diagnosis is a localized and transient inflammatory reaction to the bite of an arthropod that is not associated with infection and resolves spontaneously within a day or two, and is usually less than 5 cm in size.

ID

http://purl.obolibrary.org/obo/HP_0031180

comment

Erythema migrans develops at the site of the deposition of Borrelia burgdorferi 7 to 14 days (range, 1-36 days) following the detachment of certain Ixodes ticks. The most important differential diagnosis is a localized and transient inflammatory reaction to the bite of an arthropod that is not associated with infection and resolves spontaneously within a day or two, and is usually less than 5 cm in size.

dc_date

2017-06-18T20:57:08Z

definition

An expanding erythematous (red) skin lesion, usually round or oval, by definition at least 5 cm in size (in largest diameter).

has_exact_synonym

Erythema chronicum migrans

has_obo_namespace

human_phenotype

id

HP:0031180

label

Erythema migrans

notation

HP:0031180

prefLabel

Erythema migrans

terms_creator

https://orcid.org/0000-0002-0736-9199

treeView

http://purl.obolibrary.org/obo/HP_0010783

subClassOf

http://purl.obolibrary.org/obo/HP_0010783

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