Immature Teratoma Ovarium in Young Women: Two Case Reports and Literature Reviews

Resumen

Immature teratoma is teratoma that contains several variations of immature tissue, including primitive forms and embryoid bodies. This type of neoplasm is rare, accounting for less than 1% of all ovarian tumors and 20% of malignant germ cell tumors in the ovarium. The incidence occurs in young women usually in the first two decades of life and rarely occurs in postmenopausal women.