WASHINGTON (Reuters Health) - When someone has all the signs of acute appendicitis, waiting to get a CT scan to confirm the diagnosis is not a good idea, researchers report. Compared with a ...

Ultrasonography and medical resonance imaging offer similar clinical outcomes as computed tomography scans for detecting pediatric appendicitis, according to a study in Pediatrics. Researchers found ...

93 million CT scans were done in the U.S. in 2023. These scans are used to diagnose everything from head injuries to appendicitis. But could they be putting patients at risk for cancer? A new study ...

Researchers worry radiation from the scans could have future side effects. Nov. 28, 2007— -- Radiation from the increasingly popular computed tomography scanning machines may be causing cancer, a ...