title: Reticulate nonmelanocytic hyperpigmentation anomaly. A probable variant of Dowling-Degos disease.
abstract: A 26-year-old white woman had reticulate nonmelanocytic hyperpigmentation anomaly characterized by partially blanching red-brown papules and macules and a histologic picture of digitate epithelial budding proliferation with lightly pigmented rete ridges. Except for the classically described hyperpigmentation at the rete ridge tips, the patient has Dowling-Degos disease. This case of a reticulate nonmelanocytic hyperpigmentation anomaly is probably a variant of Dowling-Degos disease.
authors.affiliation: Department of Medicine, Cleveland Clinic Foundation, Ohio.
authors.forename: H A
authors.initials: HA
authors.lastname: Oriba
authors.forename: J S
authors.initials: JS
authors.lastname: Lo
authors.forename: J W
authors.initials: JW
authors.lastname: Dijkstra
authors.forename: W F
authors.initials: WF
authors.lastname: Bergfeld
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D010859:Pigmentation Disorders / Q000175:diagnosis / Q000473:pathology*; D012867:Skin / Q000473:pathology*