[Bilateral primary leiomyoma of the ovary]

Primary leiomyoma of the ovary is rare. Most of these tumors are only a few millimeters in diameter and unilateral, generally occurring in women aged 45 to 65 years. We present the exceptional case of a 16 year-old girl with bilateral ovarian leiomyomas, proved by immunohistochemistry, and discuss the feature of the case in the light of the known literature.