Brain cancer is a serious concern in India, with an estimated 28,000 cases detected every year. It can be caused by genetic mutations, chromosomal instability, or radiation exposure. Early detection is crucial in increasing the chances of survival and reducing the risk of cancer becoming more serious. Common signs of brain cancer include numbness, weakness, walking imbalances, hearing loss, visual deficits, and seizures. The most common type of brain tumor is glioma, which has four grades, with grade 4 having the poorest prognosis. Meningioma is another common, benign brain tumor. If a tumor is benign and surgically removed, it is curable. However, if cancer has spread to the brain from elsewhere, it is known as metastasis and has a poor prognosis. Surgery is the most important treatment choice for brain cancer, with 90% of brain tumors requiring surgical intervention. Minimally invasive brain surgery has a good outcome and recovery, making it a popular choice for patients. It is important to detect brain cancer in its early stages for the best possible outcome.