{Reference Type}: Journal Article
{Title}: Annular Leukocytoclastic Vasculitis: A New Feature of IgA Vasculitis.
{Author}: Belfeki N;Ghriss N;Kammoun S;Zayet S;Moini C;Terrier B;
{Journal}: Eur J Case Rep Intern Med
{Volume}: 11
{Issue}: 5
{Year}: 2024
暂无{DOI}: 10.12890/2024_004278
{Abstract}: <B>UNASSIGNED: </B>Annular erythema is a rare manifestation of leukocytoclastic vasculitis. It may be associated with various drugs, infections, malignancies, or systemic diseases.<BR><B>UNASSIGNED: </B>A 36-year-old woman with no personal medical history presented with annular erythema with target lesions and petechial purpura. The patient had fever and joint arthralgia. A skin biopsy showed leukocytoclastic vasculitis with IgA deposits on direct immunofluorescence. The diagnosis of immunoglobulin A vasculitis with annular leukocytoclastic vasculitis was made. The patient showed global improvement with topical steroids without relapse.<BR><B>UNASSIGNED: </B>An annular variant of leukocytoclastic vasculitis is a rare manifestation of immunoglobulin A vasculitis.<BR><B>CONCLUSIONS: </B>Annular erythema may reveal an IgA vasculitis.Annular leukocytoclastic vasculitis is a rare manifestation of IgA vasculitis.This presentation is treated with topical steroids.