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Summer 2018, Vol. 26 No. 2

Hong Kong J. Dermatol. Venereol. (2018) 26, 75-79


Case Report

A case of pityriasis rotunda with anorexia nervosa

兼有圓糠疹及神經性厭食症的病例個案

SY Jung 鄭素英

Abstract

Pityriasis rotunda is characterised by asymptomatic, multiple, isolated or confluent, hyperpigmented or hypopigmented oval or round scaly patches on the trunk and extremities. It has been associated with various systemic diseases. We herein report a case of pityriasis rotunda occurring in a 29-year-old female patient with anorexia nervosa.

圓糠疹的特點是在軀乾和四肢有著多發、孤立或融合的無症狀色素沉著或色素減退的橢圓形或圓形鱗狀斑塊。它曾被報告與多種全身性疾病有關。我們在此報告一例二十九歲神經性厭食症女性患者身上長出圓糠疹。

Keywords: Anorexia nervosa, Malnutrition, Pityriasis rotunda

關鍵詞: 神經性厭食症、營養不良、圓糠疹