患者女,18岁,于1984年2月8日入院。主诉:自出生时右面部即有散在色素斑,3岁时右眼上睑部皮肤下垂,影响视力。后随年龄继续缓慢发展。面颊部皮肤逐渐松弛下垂,皮肤粗糙,上有茸毛,如桔皮样,黑色,曾在他院诊断为面部黑痣及 The female patient, aged 18, was admitted to hospital on February 8, 1984. Chief complaint: There was scattered pigmentation on the right face at the time of birth, and the sagging skin on the upper eyelid of the right eye at the age of 3 affected vision. After that, it continued to develop slowly with age. The skin on the cheeks gradually sags, the skin is rough, and there are velvety hairs, such as orange peel and black. He was diagnosed as facial blemishes in his hospital.