Cervical Pemphigus Vulgaris Presenting as Postmenopausal Bleeding

Pemphigus vulgaris is a severe mucocutaneous blistering disease with rare genital involvement. When present, female genital involvement is typically vulvo-vaginal and associated with characteristic bullous lesions elsewhere, most commonly in the oral cavity. Postmenopausal bleeding as a symptom of pemphigus is not reported to date. We present 2 cases of pemphigus vulgaris with postmenopausal bleeding that led to significant work-up for the patients, including hysterectomy for 1 patient. The site of bleeding was established to be related to cervical involvement in 1 patient and assumed to be of cervical origin in the other. As improving treatment modalities result in long-term survival in patients with pemphigus, isolated genital relapse/recurrence of pemphigus vulgaris involving the cervix may result with symptoms not previously attributed to the disease including postmenopausal bleeding. Both gynecologists and pathologists need to be aware of this possibility to accurately label symptoms as disease related and avoid unnecessary interventions for patients.