I’m scheduled for a CT scan, and I’ve never had one before. What does a CT scan do, what will it be like and is it safe?

A lung CT scan, or computerized tomography scan, is a vital tool used to detect lung cancer, but can also be useful in ...

A older patient is guided into a CT scanner — an essential diagnostic tool whose life-saving power is now being weighed against growing concerns about long-term radiation exposure. Computed tomography ...

Medical imaging scans that create detailed images of the body’s internal structures are widely used in medicine. Doctors need them to detect and manage certain types of cancer, assess the extent of ...

Add Yahoo as a preferred source to see more of our stories on Google. Girl with eyes closed going into CT scanner More Americans are receiving computed tomography (CT) scans than ever before, and ...

Kidney stones can cause sudden and intense pain, often sending people straight to the emergency room. Once symptoms begin, ...

WEEK. THANKS, DALENCIA. IN THIS MORNING’S MEDICAL ALERT, NOVEMBER IS LUNG CANCER AWARENESS MONTH AND HEALTH EXPERTS ARE URGING THOSE WHO SMOKE TO GET SCREENED. AND JOINING US LIVE THIS MORNING WITH ...

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 ...

Preparation guidelines for a CT scan depend on the type of scan you’re having. If you’re having a bowel scan or a scan with contrast dye, you may need to adjust your diet. Preparation for a CT scan ...

CT scans reveal hidden details inside 2,300-year-old Egyptian mummies, uncovering disease, age, and ancient mummification ...

A new study reveals that abdominal CT scans play a significant role in diagnosing sarcopenia, a potentially reversible muscle-wasting condition that affects millions of older adults. Sarcopenia is ...