<s>[INST] i have a brain tumor what do you sugest? [/INST] Hi, Welcome to Chat Doctor. There are many types of brain tumors. Some are benign while others are malignant. Some can be surgically removed while some cannot be removed. You have not mentioned on what basis the diagnosis of brain tumor was made and what type of tumor it is. I suggest you consult an oncologist, who is the right person to suggest how it should be managed depending upon the type and spread of the tumor. Wish you all the best. </s>