While scans can detect life-threatening conditions, overuse may lead to unnecessary radiation exposure and long-term harm ...

Researchers from UC San Francisco have announced a study that found computed tomography, or CT scans, may account for as much as 5% of all cancers annually. This is comparative to the cancer risk from ...

Non-enhanced CT scans rarely aid in the detection of haemorrhage but significantly increase the overall radiation exposure.

A new study found that CT scans could eventually cause 5% of cancer cases in the U.S. each year. Here's what this news could ...