Description

Types of brain tumours- Primary brain tumors are tumors that originate in the brain itself, as opposed to secondary tumors that spread to the brain from other parts of the body. The brain tumours are categorized based on their cell of origin, behavior, and location. Some common primary brain tumor types include: Gliomas: they originate from the cells within the brain and include- Glioblastoma multiforme (GBM) Astrocytoma Oligodendroglioma Ependymoma Meningiomas: These tumors originate in the meninges, the membranes that surround the brain and spinal cord. Pituitary adenomas: Tumors that develop in the pituitary gland, which is located at the base of the brain. Medulloblastoma: A type of tumor that typically occurs in the cerebellum, often in children. Schwannomas: Tumors that develop from Schwann cells and are typically found on the nerves. Craniopharyngiomas: These tumors are usually located near the pituitary gland and affect the endocrine and neurological systems. Pineal gland tumors: Tumors that develop in or near the pineal gland, which is responsible for regulating sleep and wake cycles. Ependymomas: These tumors occur in the lining of the ventricles in the brain and the central canal of the spinal cord. Hemangioblastomas: Tumors that are often associated with von Hippel-Lindau disease and typically occur in the cerebellum or spinal cord. Chordomas: Tumors that usually develop at the base of the skull or along the spine. It's important to note that the treatment and prognosis for these tumors can vary widely based on their type, location, and other factors. I

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