The ovarian neoplasm comprised 69.7% mature teratoma, 10.5% immature teratoma, 6.6% yolk sac tumors, 2.6% dysgerminoma, 1.3% mixed germ cell tumor, 1.3% embryonic carcinoma, 5.3% benign cystadenoma, 1.3% sex cord stroma tumor, 1.3% Burkitt Lymphoma metatasis.