Author/Authors :
Ghiasi, Maryam Depatment of Dermatology - Tehran University of Medical Sciences, Tehran , Jamshidi, Samaneh Depatment of Dermatology - Tehran University of Medical Sciences, Tehran , Ghasemi, Hamed Depatment of Dermatology - Tehran University of Medical Sciences, Tehran , Kamyab, Kambiz Department of Pathology - Tehran University of Medical Sciences, Tehran , Nikoo, Azita Department of Pathology - Tehran University of Medical Sciences, Tehran
Abstract :
Porokeratotic Eccrine Ostial and Dermal Duct Nevus (PEODDN) is a rare disorder of keratinization that clinically resembles comedo nevus but occurs on the palms and soles and is characterized by cornoid lamella in the histopathology. We hereunder report a young male with mildly itchy papules on the lateral surface of the left foot who was diagnosed with PEODDN upon biopsy of the lesion. We briefly reviewed the several aspects of the condition in our paper.
Keywords :
cornoid lamella , parakeratosis , porokeratotic eccrine ostial and dermal duct nevus , porokeratosis
