Metastatic seminoma is a seminoma that has spread to other parts of the body.

Anaplastic seminoma, also known as poorly differentiated seminoma, is an uncommon seminoma variant that affects the testicles.

While the cause of seminoma is not currently known, it is believed that this disease stems from a proliferation of immature spermatogonia.

Yes, seminoma is malignant.

Yes, seminoma is a type of germ cell tumor.

The rate at which non-seminoma spreads differs from person to person, but generally, they tend to grow at a slower rate.

Teratomas are a rare type of germ cell tumor that contain various different types of cells and tissues, which are typically found in parts of the body such as bone, hair, teeth, and muscles. These tumors are usually benign, and easily removed with surgery.

A sacrococcygeal teratoma is a tumor that develops during pregnancy and it grows from the baby’s tailbone, also known as the coccyx.

Mature cystic teratoma is an ovarian neoplasm that is composed of well-differentiated tissues from multiple germ cell layers. It’s also sometimes called a mature dermoid cyst.