👉 Ependyma, also known as ependymoma, is a type of cancer that occurs in the brain. It is characterized by abnormal cell growth and can spread to other parts of the body through blood vessels or nerve roots. Ependymomas are usually caused by mutations in the gene responsible for their development, which is called the Ependymoma tumor suppressor gene (ETG). Treatment options for ependymomas include surgery, radiation therapy, chemotherapy, and targeted therapies such