O'Hanlan K A, Westphal L M
Division of Gynecologic Oncology, Stanford University School of Medicine, California 94305-5317, USA.
Am J Obstet Gynecol. 1995 Sep;173(3 Pt 1):962-4. doi: 10.1016/0002-9378(95)90379-8.
Pelvic examination of a 19-year-old woman with recurrent pain after multiple laparotomies revealed a 4.0 cm paracervical fibroepithelial polyp and tender fullness in the left pelvis. Abdominal exploration had normal findings, but exploration of the retroperitoneum revealed an encysted bottle cap that had eroded through the vaginal wall years before.