Tejido prostático en teratoma quístico maduro del ovario: Caso clínico / Prostatic tissue in a mature cystic teratoma of the ovary: Report of one case

Male accessory sexual glands arising in ovarian cystic teratoma are exceedingly rare. We report a 56-year-old female subjected to an ovariohysterectomy due to a left ovarian mass. The pathological study of the surgical piece revealed a tumor composed of different mature tissue elements and well defined nodules of benign prostatic tissue.