医学
皮肤病科
病理
红斑狼疮
中性粒细胞性皮肤病
血管炎
疾病
免疫学
抗体
坏疽性脓皮病
作者
Amarachi Orakwue,Jeremy K. Bray,Nneka I. Comfere,Olayemi Sokumbi
标识
DOI:10.1016/j.det.2023.08.009
摘要
Neutrophilic urticarial dermatosis (NUD) is a rare form of dermatosis that is poorly understood. It was first described by Kieffer and colleagues as an urticarial eruption that is histopathologically characterized by a perivascular and interstitial neutrophilic infiltrate with intense leukocytoclasia and without vasculitis or dermal edema. NUD clinically presents as a chronic or recurrent eruption that consists of nonpruritic macules, papules, or plaques that are pink to reddish and that resolve within 24 hours without residual pigmentation . NUD is often associated with systemic diseases such as Schnitzler syndrome , lupus erythematosus, adult-onset Still’s disease, and cryopyrin-associated periodic syndromes.
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