Department of Dermatology, The Second Xiangya Hospital of Central South University, 410011 Changsha, China.
Acta Derm Venereol. 2020 Mar 18;100(6):adv00085. doi: 10.2340/00015555-3444.
A previously healthy 44-year-old woman presented to our department with a skin lesion on her back. The lesion presented as multiple, variable-sized, skin-coloured to tan-grey, papules, focally coalesced into a huge plaque (15.5×7 cm) with a grouped distribution on her lower back (Fig. 1). The surface of the lesions presented a prominent granular appearance. The papules had appeared in early childhood, increased in number, and progressively enlarged and coalesced into a huge plaque with large amounts of grey granules on the surface. She had no family history of similar lesions, and no other physical or systemic abnormality.
一位 44 岁既往健康的女性因背部皮损就诊于我科。皮损表现为多发性、大小不一、肤色至 tan-gray 色的丘疹，局部融合成一个巨大斑块（15.5×7cm），呈群集分布于她的下背部（图 1）。皮损表面呈明显的颗粒状外观。丘疹在幼儿期出现，数量增多，并逐渐增大融合成一个巨大斑块，表面有大量灰色颗粒。她没有类似皮损的家族史，也没有其他身体或系统异常。
