Upper vaginectomy for the treatment of vaginal intraepithelial neoplasia.

Abstract

The purpose of this study was to evaluate the use of upper vaginectomy for the treatment of vaginal intraepithelial neoplasia (VAIN). We conducted a retrospective review. Between August 1, 1985 and April 30, 2004, 105 patients were identified who had undergone upper vaginectomy for VAIN. Thirty-six patients had previously been treated for VAIN. Mean operative time and estimated blood loss were 55 minutes and 113 mL, respectively. Ten percent had intraoperative complications. Twenty-three (22%) patients had negative findings on final pathologic examination, and invasive cancer was found in 13 (12%) patients. Four patients had postoperative complications. Follow-up was available in 52 patients; 46 (88%) remain without recurrence at a mean follow-up of 25 months. In our patients, upper vaginectomy was efficacious for the treatment of VAIN. The procedure led to the diagnosis of occult invasive cancer in 12% of these women.