Kandhari Rajat, Ramesh V, Singh Avninder
Department of Dermatology and STD, Safdarjung Hospital, New Delhi, India.
Indian J Dermatol. 2013 Jul;58(4):328. doi: 10.4103/0019-5154.113995.
Lichen amyloidosis (LA) has been considered a highly pruritic dermatosis, and the deposition of fibrillar material has generally been considered to be secondary to the scratching. Focal epidermal damage and chronic scratching have been implicated as the pathogenetic factors in the occurrence of LA, although they may not be able to explain the occurrence of a widespread variant of this dermatosis. There are few case reports describing the occurrence of a non-pruritic variant of LA. We hereby report a case of non-pruritic, generalized variant of lichen amyloidosis.
苔藓样淀粉样变（LA）一直被认为是一种高度瘙痒的皮肤病，通常认为纤维状物质的沉积继发于搔抓。尽管局灶性表皮损伤和慢性搔抓可能无法解释这种皮肤病广泛型的发生，但它们被认为是LA发病的致病因素。很少有病例报告描述LA非瘙痒型的发生。我们在此报告一例非瘙痒性、泛发性苔藓样淀粉样变病例。
