Germ cell tumors are a type of cancer that originates from germ cells, which are the cells responsible for producing sperm and eggs. While they most commonly occur in the ovaries or testes, germ cell tumors can also develop in other areas of the body, such as the abdomen, chest, and brain. These tumors can be benign or malignant, with malignant germ cell tumors being more aggressive and requiring more intensive treatment.
