Radiology

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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MRI better detects recurrent breast cancer

(HealthDay)—Single-screening breast magnetic resonance imaging (MRI) detects 18.1 additional cancers after negative findings with mammography and ultrasonography (US) per 1,000 women with a history of breast ...

Aug 19, 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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