What Does a Brain Tumor Look like on an MRI?
On an MRI, a brain tumor looks like a big white spot on the MRI, where the surrounding spots are gray or darker colored. An MRI scan enhances tissue differences so the tumor would be colored white.
A brain tumor on a MRI can look like a white patch. You can find more information by watching this video of a MRI with a brain tumor present at http://www.youtube.com/watch?v=Zk67MzCRzfI.
A brain tumor would look like a light colored mass inside your brain. This would depend on the actual size or shape of the brain tumor.