Abstract：
This case report describes recurrent episodes of pruritic vesicular lesions and erosions on the face and photoexposed areas of the arms as well as multiple varioliform scars.
摘要：
此病例报告描述了面部和手臂受光区域的瘙痒性水疱性病变和糜烂的反复发作，以及多个变种疤痕。
