Brain cancer is a type of cancer you can get in the brain. Brain cancer is the growth in the brain cells. After this happens it turns into a brain tumor. This tumor is notifyed as a mestastic tumor in the brain. This is all i would like to know about so i can complete this type of question for my project. The people who anwsers this queston for me i really appreciate you for anwsering this question for me. THANK YOU VERY MUCH!!!!!!!!!!!