Clinical and Dermoscopic Features of Lichen Amyloidosis : A Case Report

Abstract

Lichen amyloidosis (LA) is the most common form of primary cutaneous amyloidosis. It's a very pruritic hyperkeratotic and coalescent papules usually localized on the anterior tibiae. The diagnostic is clinical, dermoscopy reveals two major dermoscopic patterns characteristic of LA, namely, 'central hub ' and 'scar-like'.