Mokni M, Aractingi S, Grossman R, Verola O, Letessier S, Civatte J, Dubertret L.
DOI: 10.2340/00015555736971

We report the case of a 58-year-old man with a chronic papular eruption of 10 years' duration. Histopathology revealed focal acantholytic dyskeratosis. This condition is thought to represent a distinct entity which has been reported under several names and frequently referred to as persistent acantholytic dermatosis. The relationship between this condition and transient acantholytic dermatosis (Grover's disease), emphasizing sex-related presentations, is discussed.