Apocrine cystadenoma of the penile shaft.
What is to our knowledge the first apocrine cystadenoma reported on the penile shaft is described. Of 96 previously reported apocrine cystadenomas, more than 90% were located on the face, ears, or scalp; the remainder occurred on the chest, axilla, or prepuce. Apocrine cystadenoma should be considered in the differential diagnosis of solitary blue, gray, or flesh-colored cystic nodules in those areas.
D000328:Adult; D003537:Cystadenoma / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D008297:Male; D010412:Penile Neoplasms / Q000175:diagnosis / Q000473:pathology*