Radiological Society of North America

Contrast-enhanced CT scan safe for most patients

According to new research performed at the Mayo Clinic, iodine-based contrast material injected intravenously to enhance computed tomography (CT) images can be safely used in most patients. The study appears online in the ...

Sep 09, 2014
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Mammography benefits women over 75

Mammography-detected breast cancer is associated with a shift to earlier stage diagnosis in older women, subsequently reducing the rate of more advanced, difficult-to-treat cases, according to a new study ...

Aug 05, 2014
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Chest CT helps predict cardiovascular disease risk

Incidental chest computed tomography (CT) findings can help identify individuals at risk for future heart attacks and other cardiovascular events, according to a new study published online in the journal ...

May 27, 2014
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