Oct 15, 2025 · A brain tumor can form in the brain cells (as shown), or it can begin elsewhere and spread to the brain. As the tumor grows, it creates pressure on and changes the function of …

Nov 19, 2024 · Find out the basics about cancer, including symptoms, causes and treatments. Learn steps you can take to prevent cancer.

Jun 11, 2025 · Overview Brain tumor surgery is a procedure to remove a mass of unhealthy cells in the brain. A tumor may be cancerous, also called malignant, or noncancerous, also called benign. Brain …

Our cancer experts have deep experience treating nearly every type of cancer, including but not limited to those listed below. We treat blood cancers and tumors, childhood cancers and adult conditions, …

Aug 20, 2025 · A Mayo Clinic expert explains the differences and similarities between these two types of growths and how healthcare professionals determine whether they're cancerous.

Mar 22, 2025 · Learn about this tumor that forms from ependymal cells in the brain and spinal cord. Treatments include surgery, radiation therapy and chemotherapy.

Apr 25, 2025 · Skull base tumors are abnormal growths at the base of the skull that can be benign or cancerous and cause symptoms such as headaches, dizziness and nosebleeds. Treatment may …

Feb 21, 2025 · Learn about symptoms and diagnosis of parotid gland tumors. Find out how operations, such as parotidectomy, can treat parotid tumors and parotid cancers.

Nov 21, 2025 · Complete spinal tumor overview: Symptoms, causes, diagnosis and treatments to help you understand care options.

Nov 21, 2025 · Complete spinal tumor overview: Symptoms, causes, diagnosis and treatments to help you understand care options.