title: Warty dyskeratoma involving two adjoining follicles.
abstract: Warty dyskeratoma (WD) is a rare epidermal tumor that frequently arises as a papule or nodule on the head or neck of middle-aged or older persons. Histologically, it shows a cup-shaped keratin-filled invagination of an acanthotic epidermis, suprabasilar clefting with villi projecting into the clefts and acantholytic dyskeratotic cells are also present. The changes almost always involve a single hair follicle. We describe a distinctive case of WD that showed involvement of two adjoining follicles within a solitary lesion.
authors: Department of Dermatology, School of Medicine and Medical Research Institute, Chungbuk National University, Cheongju, Korea.
authors: Eun Joo
authors: EJ
authors: Jang
authors: Ji Yeoun
authors: JY
authors: Lee
authors: Mi Kyeong
authors: MK
authors: Kim
authors: Tae Young
authors: TY
authors: Yoon