色素性扁平苔藓表现为面部弥漫性黑变病。

Lichen planus pigmentosus presenting as diffuse facial melanosis.

作者信息

Namazi M R

机构信息

Dermatology Department, Shiraz University of Medical Sciences, Iran.

出版信息

J Drugs Dermatol. 2004 Jul-Aug;3(4):436-7.

PMID:15303789

Abstract

Lichen planus pigmmentosus (LPP), an uncommon variant of lichen planus, has been characterized by hyperpigmented, dark brown macules in sun-exposed areas and flexural folds. In this paper, an unusual case of LPP showing diffuse darkening of the face without the presence of any lichenoid or macular lesion is presented.

摘要

色素性扁平苔藓（LPP）是扁平苔藓的一种罕见变体，其特征是在暴露于阳光的部位和屈侧褶皱处出现色素沉着、深褐色斑疹。本文报告了一例不寻常的色素性扁平苔藓病例，该病例表现为面部弥漫性变黑，且不存在任何苔藓样或斑疹性病变。