2024-11-06T09:10:28
Brain Tumor A brain tumor is an abnormal growth of cells in the brain. Tumors can be benign (non-cancerous) or malignant (cancerous), and they can originate in the brain itself (primary tumors) or spread from other parts of the body (secondary or metastatic tumors). Symptoms Symptoms of a brain tumor vary depending on its location, size, and growth rate. Common symptoms include: Headaches (often worse in the morning) Seizures Vision or hearing changes Balance problems Nausea or vomiting Cognitive or personality changes Weakness or numbness in parts of the body Types of Brain Tumors There are several types of brain tumors, including: Gliomas: Originating in glial cells, these are the most common primary brain tumors. Meningiomas: Typically benign and arise from the meninges, the protective layers around the brain. Pituitary adenomas: Tumors of the pituitary gland that can affect hormone production. Medulloblastomas: Usually found in children, these are fast-growing tumors that start in the cerebellum. Schwannomas: Tumors on the nerves responsible for balance and hearing. Diagnosis Diagnosing a brain tumor involves imaging studies such as: MRI (Magnetic Resonance Imaging): Provides detailed images of the brain. CT (Computed Tomography) scans: Helpful for identifying tumors and bleeding. Biopsy: A sample of the tumor may be taken to confirm the type. Treatment Options Treatment depends on the type, location, and size of the tumor, as well as the patient’s overall health. Common treatments include: Surgery: To remove as much of the tumor as safely possible. Radiation therapy: To target tumor cells, often used post-surgery. Chemotherapy: Used to kill cancer cells or slow their growth. Targeted therapy and immunotherapy: Used for specific tumor types, these treatments target specific cancer cell components or boost the immune response. Supportive care: Such as corticosteroids to reduce swelling, or anti-seizure medications if needed. For appointment of Dr Abhinav Gupta Best Neurosurgeon in ghaziabad you can call on 7599002000