title: Multiple clustered dermatofibroma with overlying sebaceous hyperplasia.
abstract: Multiple clustered dermatofibroma is a very rare clinical variant of the dermatofibroma, and sebaceous differentiation overlying dermatofibromas is also unusual. We report the first case of a multiple clustered dermatofibroma with overlying sebaceous hyperplasia.
authors.affiliation: Department. of Dermatology, Venereology and Allergy, Charité-University Medicine Berlin, Germany. rognstad@stud.ntnu.no
authors.forename: Øyvind Bakken
authors.initials: ØB
authors.lastname: Rognstad
authors.forename: Norbert
authors.initials: N
authors.lastname: Haas
authors.forename: Wolfram
authors.initials: W
authors.lastname: Sterry
authors.forename: Susanne
authors.initials: S
authors.lastname: Astner
mesh_terms: D003937:Diagnosis, Differential; D018219:Histiocytoma, Benign Fibrous / Q000150:complications* / Q000473:pathology*; D006801:Humans; D006965:Hyperplasia / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000150:complications* / Q000473:pathology*; D012625:Sebaceous Gland Diseases / Q000150:complications* / Q000473:pathology*; D012878:Skin Neoplasms / Q000150:complications / Q000473:pathology*