Oligodendrogliomas are a type of brain tumor that starts in glial cells called oligodendrocytes. Glial cells are the supportive cells of the brain and spinal cord. Oligodendrogliomas are slow-growing tumors that are usually found in the frontal or temporal lobes of the brain.

Gliomas are tumors that start in the glial cells, which are the cells that support and protect the nerve cells in the brain. Gliomas are the most common type of brain tumor.

brainstem is a part of the brain that connects the cerebrum to the spinal cord. It is responsible for many vital functions, including breathing, heart rate, blood pressure, and consciousness. The brainstem is located at the base of the brain, and it is made up of three parts: the midbrain,

Germ cell tumors are a type of cancer that starts in the cells that would normally develop into eggs or sperm. Germ cells are found in the ovaries, testicles, and other parts of the body. Germ cell tumors can be found in any part of the body, but they are most common in the testicles and o

There are many different types of brain tumors, and they are classified in a number of ways. One common way to classify brain tumors is by their location in the brain. Other ways to classify brain tumors include their cell type, their grade, and their spread.