If you just found out that you or your child has a germ cell tumor, you may have a lot of questions about what it means and what comes next. There are many kinds of germ cell tumors, and only some ...

A fetus is made from a sperm cell and an egg cell. Germ cell tumors (GCTs) are also known as germ cell cancer. Germ cells later turn into either sperm in the testicles or eggs in the ovaries. Sex cord ...

Surgery is the first step in most treatment plans and is the treatment for early-stage testicular cancer. MSK surgeons do more than 200 testicular procedures each year. Surgery may be the only ...