Recent findings suggest CT scans could be a major cancer risk, but some critics don’t think the estimates add up.

Americans are regularly exposed to low levels of radiation during CT scans, fueling media speculation that this routine medical procedure is driving an epidemic of cancers. Is there any truth to the ...

CT scans are quick, painless, non-invasive tests that can identify everything from brain tumors to injuries from an accident. But a new study published in the journal JAMA Internal Medicine shows a ...

When you go to the doctor to try to figure out what is wrong with you, the last thing you want to hear is that you have cancer. Fortunately, a lot of progress has been made over the years, so many ...