Warty Dyskeratoma Involving Two Adjoining Follicles
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초록
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. (Ann Dermatol 23(1) 98∼100, 2011)
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. (Ann Dermatol 23(1) 98∼100, 2011)
참고문헌 (12)
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