[摘要]寻常性痤疮是临床上最常见的皮肤病之一。通常无需辅助检查可根据临床表现做出诊断。但是，临床上存在某些表现为痤疮样皮疹或以痤疮为表现之一的其他疾病，常与痤疮混淆而引起诊断错误。痤疮样皮疹可由服用药物导致，也可作为一些罕见疾病的皮肤受累表现而出现，此类疾病诊断通常较为困难。为了对此类疾病有更深入的了解，本文对表现为痤疮样皮疹的非痤疮皮肤病进行综述如下。

    [关键词]痤疮;痤疮样皮疹;诊断;鉴别诊断;皮肤病

    [中图分类号]R758.73+3 [文献标志码]A [文章编号]1008-6455(2020)03-0016-03

    Abstract： Acne is one of the most common skin diseases in clinical work. Clinical diagnosis is usually made based on its classical lesions without using extra examinations. However ......