Medical professionals use CT scans to help diagnose and stage bladder cancer. While CT scans can provide valuable information, they are not perfect and have certain limitations. However, CT scans may ...

Lung cancer kills more people in the United States than any other form of cancer. Buta new, major government study finds lung cancer screenings with CAT scans can dramatically reduce that death toll.

Computed tomography (CT or CAT) scans help doctors detect everything from cancer to kidney stones. But some physicians are raising concerns about the safety of such procedures — most notably, an ...