Isotretinoin as monotherapy for sebaceous hyperplasia.

Sebaceous hyperplasia is a common benign lesion composed of sebaceous glands. It is characterized as yellow or flesh-toned papules with central umbilication. The authors report the case of a 57-year-old Caucasian female with a longstanding history of sebaceous hyperplasia refractory to treatment on her face. Isotretionoin was used as an alternative therapy and was found to be effective.