1例以汗疱疹为临床特征的掌部光泽苔藓。
A case of palmar lichen nitidus presenting as a clinical feature of pompholyx.
作者信息
Park Sang Hoon, Kim Sung Woo, Noh Tae Woo, Hong Kwang Cheol, Kang Yoo Seok, Lee Un Ha, Park Hyun Su, Jang Sang Jai
机构信息
Department of Dermatology, Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Korea.
出版信息
Ann Dermatol. 2010 May;22(2):235-7. doi: 10.5021/ad.2010.22.2.235. Epub 2010 May 18.
Lichen nitidus (LN) is an uncommon chronic eruption of an unknown cause, and it is characterized by tiny, discrete, flesh-colored papules. The sites of predilection are the genitalia, trunk and extremities. Unilateral palmar involvement with pruritus is infrequent. We report here on a case of LN confined to the right palm, and the patient presented with multiple, pruritic, erythematous to flesh-colored, tiny papules and vesicles that mimicked pompholyx. The histopathological examination of a skin biopsy specimen showed the typical findings of LN.
光泽苔藓（LN）是一种病因不明的罕见慢性皮疹，其特征为微小、孤立的肤色丘疹。好发部位为生殖器、躯干和四肢。单侧手掌受累伴瘙痒的情况并不常见。我们在此报告一例局限于右手掌的光泽苔藓病例，该患者出现多个瘙痒性、从红斑到肤色的微小丘疹和水疱，类似汗疱疹。皮肤活检标本的组织病理学检查显示出光泽苔藓的典型表现。
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