Dermoscopic clues to diagnose acantholytic dyskeratosis

Abstract

A 61-year-old man presented with multiple small, reddish, eroded papules located on his chest (Figure 1A). Histo-Figure 1. (A) Clinical examination of case 1 showed multiple confluent erythematous papules in a patient with Grover's disease. (B) Clinically , multiple reddish papules were observed on the chest of a patient with stage IV melanoma treated with vemurafenib. (Copyright: ©2015 Specchio et al.) pathologic examination revealed the typical findings of Grover's disease. Case 2 A 47-year-old woman was treated with vemurafenib for stage