Head, neck and brain tumors are abnormal growths of cells that develop in the tissues of the head, neck, or brain. These tumors can be benign (non-cancerous) or malignant (cancerous), with varying degrees of severity and symptoms. Common symptoms include headaches, seizures, changes in vision or hearing, difficulty swallowing, and neck lumps. Factors like genetics, exposure to radiation, and immune system disorders may increase the risk of developing these tumors. Early detection through imaging tests like MRI or CT scans is essential for timely treatment, which may include surgery, radiation therapy, chemotherapy, or a combination thereof.