title: Porokeratotic eccrine ostial and dermal duct nevus: a report of 2 cases and review of the literature.
abstract: Porokeratotic eccrine ostial and dermal duct nevus (PEODDN) is a rare disorder of keratinization involving the intraepidermal eccrine duct (acrosyringium). We detail two examples of this unique clinicopathological entity--one with a more typical clinical presentation and one with a solitary lesion and late adult onset. In addition, we discuss the distinctive histologic and immunohistochemical findings and review the literature.
authors: Department of Dermatology, Section of Dermatopathology, New York University School of Medicine, New York, NY 10016, USA.
authors: Nadia S
authors: NS
authors: Wang
authors: Thomas
authors: T
authors: Meola
authors: Seth J
authors: SJ
authors: Orlow
authors: Hideko
authors: H
authors: Kamino
mesh_terms: D000328:Adult; D000368:Aged; D004439:Eccrine Glands / Q000473:pathology; D005260:Female; D006801:Humans; D008297:Male; D018330:Nevus, Intradermal / Q000473:pathology; D017499:Porokeratosis / Q000473:pathology*; D013545:Sweat Glands / Q000473:pathology