title: Different dermoscopic faces of dermatofibromas.
abstract: BACKGROUND
  Central white scarlike patch and a delicate pigment network at the periphery is the typical appearance of dermatofibromas on dermoscopy.
  
  
  OBJECTIVE
  We aimed to analyze the different dermoscopic appearances of dermatofibromas.
  
  
  METHODS
  Fifty-two dermatofibromas with dermoscopic features different from the classic type, which were detected between May 2003 and July 2005, were evaluated.
  
  
  RESULTS
  Globules in the scarlike area (38.5%), linear/irregular crypts (26.9%), lentigo-like reticular pigmentation (23%), homogeneous blue-gray pigmentation (5.9%), and erythematous homogeneous area surrounding the white patch (3.8%) were the patterns observed. In addition, dermoscopic features of an atrophic variant of dermatofibroma are described, which was seen in one lesion (1.9%).
  
  
  CONCLUSIONS
  None.
  
  
  CONCLUSIONS
  Dermatofibromas have various dermoscopic features. Among them, "linear, irregular crypts" is not unusual and is described in this study. Homogeneous bluish pigmentation on dermoscopy may be a possible clue for the diagnosis of hemosiderotic variants of dermatofibromas.
authors.affiliation: Ege University, Medical Faculty, Department of Dermatology, 35100, Bornova, Izmir, Turkey. kilinci35@yahoo.com
authors.forename: Isil
authors.initials: I
authors.lastname: Kilinc Karaarslan
authors.forename: Gulsum
authors.initials: G
authors.lastname: Gencoglan
authors.forename: Taner
authors.initials: T
authors.lastname: Akalin
authors.forename: Fezal
authors.initials: F
authors.lastname: Ozdemir
mesh_terms: D000328:Adult; D000368:Aged; D001284:Atrophy; D002921:Cicatrix / Q000473:pathology; D046169:Dermoscopy; D004890:Erythema / Q000209:etiology / Q000473:pathology; D005260:Female; D006486:Hemosiderosis / Q000473:pathology; D018219:Histiocytoma, Benign Fibrous / Q000150:complications / Q000473:pathology*; D006801:Humans; D007911:Lentigo / Q000473:pathology; D008297:Male; D008875:Middle Aged; D010859:Pigmentation Disorders / Q000209:etiology / Q000473:pathology; D012878:Skin Neoplasms / Q000150:complications / Q000473:pathology*