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Segmental Pigmentation Disorder: A Rare Form of Cutaneous Dyspigmentation Publisher



Balighi K1 ; Kamyab K1 ; Azizpour A1 ; Amini E2 ; Fahim S2
Authors
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Authors Affiliations
  1. 1. Depatment of Dermatology, Razi Hospital, Tehran University of Medical Sciences, Tehran, Iran
  2. 2. Razi Hospital, Tehran University of Medical Sciences, Tehran, Iran

Source: Caspian Journal of Internal Medicine Published:2017


Abstract

Background: Segmental pigmentation disorder (SegPD) is a rare type of cutaneous dyspigmentation. This hereditary disorder, first described some 20 years ago, is characterized by hypo and hyperpigmented patches on the trunk, extremities and less likely on the face and neck. These lesions are considered as a type of checkerboard pattern. Case Presentation: Herein, we present a 26-year-old male who presented with hyperpigmented patches on his trunk, neck and upper extremities. Considering the clinical and histopathological findings, the diagnosis of SegPD was confirmed. Conclusion: SegPD is a somewhat neglected entity which should be considered in differential diagnosis of pigmentation disorders.