Annular erythema (Q43945): Difference between revisions
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| description / pt-br | description / pt-br | ||
Eritema anular é o termo dado a um grupo de erupções anulares e arciformes crônicas nas quais anéis e arcos irregulares de eritema elevado se formam a partir de pápulas inflamatórias iniciais que aumentam lentamente enquanto desaparecem centralmente. As lesões geralmente estão localizadas em nádegas, coxas e braços, mas qualquer área pode estar envolvida. A condição pode persistir por meses a anos. Na maioria dos casos a etiologia permanece obscura. | |||
| description / en | description / en | ||
Annular erythema is the term given to a group of chronic annular and gyrate eruptions in which irregular rings and arcs of elevated erythema form from initial inflammatory papules which slowly enlarge whilst clearing centrally. The lesions are usually located on the buttocks, thighs and upper arms, but any area may be involved. The condition may persist for months to years. In the majority of cases the aetiology remains obscure. | |||
Revision as of 11:10, 13 August 2026
Annular erythema is the term given to a group of chronic annular and gyrate eruptions in which irregular rings and arcs of elevated erythema form from initial inflammatory papules which slowly enlarge whilst clearing centrally. The lesions are usually located on the buttocks, thighs and upper arms, but any area may be involved. The condition may persist for months to years. In the majority of cases the aetiology remains obscure.
| Language | Label | Description | Also known as |
|---|---|---|---|
| default for all languages | EB11 |
||
| English | Annular erythema |
Annular erythema is the term given to a group of chronic annular and gyrate eruptions in which irregular rings and arcs of elevated erythema form from initial inflammatory papules which slowly enlarge whilst clearing centrally. The lesions are usually located on the buttocks, thighs and upper arms, but any area may be involved. The condition may persist for months to years. In the majority of cases the aetiology remains obscure. |
