Multiple cutaneous granular cell tumors of the scrotum.

A 55-year-old black man with two firm intradermal nodules of the scrotum is presented. On histopathologic examination, the nodules were determined to be cutaneous granular cell tumors. This was confirmed by strong immunohistochemical reactivity to S-100 protein. There are no previous reports of multiple granular cell tumors of the male genitalia. Only one report of a solitary granular cell tumor of the scrotum appears in the literature.