Unsuspected involvement of the female genitalia in pemphigus vulgaris.

A 56-year-old woman had erosions due to pemphigus vulgaris in the inner thighs and perineum. The cutaneous lesions cleared following intramuscular gold therapy. However, because of complaints of dyspareunia, a colposcopic examination was performed and involvement of the cervix was demonstrated. The need for a vaginal examination in the monitoring of pemphigus vulgaris is emphasized.