INTRODUCTION
Carcinosarcoma is a malignant mixed mesodermal neoplasm accounting for
less than 1% of all ovarian tumors. It is an aggressive tumor, composed
of both carcinomatous and mesenchymal components. Ovarian
carcinosarcomas are about three times less prevalent than those of the
uterus [1]. To the best of our knowledge, less than 400 cases of
ovarian carcinosarcomas have been reported in the literature and only
10% of them are bilateral [2,3]. In this paper, we report a new
case of bilateral ovarian carcinosarcoma in a 52-year-old woman. Our aim
was to recall the clinical and pathological features of this rare and
distinct neoplasm.