Presenile diffuse familial sebaceous hyperplasia (PDFSH) presents as extensive yellowish papules with central umbilication on the face without involvement of periorificial regions and occurs in adolescents or young adults with a positive family history. Thirteen cases of PDFSH have been reported in the English-language published work, 10 of which responded to oral isotretinoin from 0.5 to 1 mg/kg per day but recurrences were often observed. Herein, we report two cases of PDFSH, which were successfully managed without recurrence with prolonged low-dose isotretinoin (0.2 mg/kg per day, a cumulative dose of 41 and 64 mg/kg, respectively). Treatment protocols among different published works were reviewed to verify the efficacy of isotretinoin.
Full text links
We have located links that may give you full text access.