title: Simultaneously active lesions of vitiligo and erythema dyschromicum perstans.
abstract: Recently, a patient presented to us with skin that had areas of normal pigmentation, hyperpigmentation, and depigmentation. Workup eventually showed him to have simultaneously active lesions of a depigmenting disorder, vitiligo, and a hyperpigmenting disorder, erythema dyschromicum perstans.
authors.affiliation: Departments of Pathology, Baylor College of Medicine, Houston, Tex.
authors.forename: C D
authors.initials: CD
authors.lastname: Henderson
authors.forename: J A
authors.initials: JA
authors.lastname: Tschen
authors.forename: D G
authors.initials: DG
authors.lastname: Schaefer
mesh_terms: D000328:Adult; D001706:Biopsy; D004890:Erythema / Q000150:complications* / Q000473:pathology; D006801:Humans; D008297:Male; D010859:Pigmentation Disorders / Q000150:complications* / Q000473:pathology; D012867:Skin / Q000473:pathology; D014820:Vitiligo / Q000150:complications* / Q000473:pathology