Ever since the murky hour when, through an ethereal fog, I made out the silhouette of my surgeon beside the bed where I lay tethered to tubes, ever since I heard him utter the words, “Turns out it was ...

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 ...

A quicker, cheaper MRI scan was just as accurate at diagnosing prostate cancer as the current 30–40 minute scan and should be rolled out to make MRI scans more accessible to men who need one, ...