Table of Content


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


SY Jung 鄭素英


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.


Keywords: Anorexia nervosa, Malnutrition, Pityriasis rotunda

關鍵詞: 神經性厭食症、營養不良、圓糠疹