Auteur(s) : Li Wang1, Xi-chuan Yang1, Fei Hao1, Yan Mei2, Qing-yi Ye1 1Dermatology Department of Southwest Hospital, The Third Military Medical University, 400038 Chongqing, China 2Logistical Engineering University, Chongqing, China Acantholytic dyskeratosis, found in various dermatoses at cutaneous and mucosal sites, is a regular histological finding in Darier disease, transient acantholytic dermatosis, and warty dyskeratoma. It is also an occasional finding in linear epidermal nevus [1]. [...]