The prime goal of this article is to know about brain tumor surgery. There are two major kinds of tumors such as malignant or cancerous tumors and benign tumors. Cancerous tumors can be separated into prime tumors that start within the brain, and secondary tumors that have increase from somewhere else, recognized as brain metastasis tumors. This article deals chiefly with tumors that start within the brain. All kinds of brain tumors may produce symptoms that differ depending on the part of the brain involved.