Glioblastoma multiforme CT

CT

 * Computed tomography (CT) scan and biopsy: Head CT scans are often used to diagnose brain tumor. It can confirm the location of the cancer and show the surroundings nearby, as well as lymph nodes and distant organs where the cancer might have spread. These are helpful for determining the stage of the cancer and in determining whether surgery is a good treatment option. CT scans can also be used to guide biopsy and a biopsy sample is usually removed and looked at under a microscope.