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 ...

X-rays and CT scans have revolutionized medicine. Doctors can look inside the body and diagnose diseases even before people feel ill. But medical imaging that uses radiation comes at a cost. A new ...

A stock photo of a person undergoing a CT scan A recently published study has found that the radiation from CT scans could potentially lead to thousands of cancer diagnoses "These findings suggest ...

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 ...

SAN FRANCISCO — Millions of Americans undergo CT scans yearly for injuries, diseases, or health monitoring. While these scans are essential medical tools, alarming new research led by scientists at ...

(Gray News) - CT scans could be an “important cause of cancer” in the United States, according to a new study. According to the study by scientists at the University of California, San Francisco, CT ...

When screening patients for lung cancer with low-dose computed tomography (CT), raising the nodule size threshold from 5 mm to 7 or 8 mm before starting a more intensive workup could result in fewer ...