Helfman R J, Brickman M, Fahey J
Cutis. 1984 Mar;33(3):297-300.
A pityriasis rosea-like eruption developed in two acne patients receiving isotretinoin and gradually resolved once the dosage was reduced. Histologically the lesions, which were characterized by psoriasiform hyperplasia, bore no resemblance to pityriasis rosea. We believe the eruptions were a side effect of isotretinoin therapy.
两名接受异维A酸治疗的痤疮患者出现了玫瑰糠疹样皮疹，一旦剂量减少，皮疹逐渐消退。组织学上，以银屑病样增生为特征的皮损与玫瑰糠疹毫无相似之处。我们认为这些皮疹是异维A酸治疗的副作用。
