An ovarian germ cell tumor is a growth in a woman's ovaries. Most of these tumors aren’t cancer. Instead, they are “benign” growths. Cancerous germ cell tumors are rare. They make up only 2% ...

They hold your eggs and make hormones that control your reproduction cycles. Ovarian low malignant potential tumors start in the tissue that covers the outside of the ovary. They usually grow ...

Ovarian teratomas are germ cell tumors that develop on the ovaries. The majority are noncancerous and do not cause symptoms. However, some people may experience pain, urinary issues, and abdominal ...

Instead it was a rare type of ovarian cancer that can also affect hormones. A 12-year-old girl needed her entire left ovary removed due to a tumor that was growing inside it, causing hormonal ...