Radiological Society of North America

Digital mammography reduces recall and biopsy rates

Population-based screening with full-field digital mammography (FFDM) is associated with lower recall and biopsy rates than screen film mammography (SFM), suggesting that FFDM may reduce the number of diagnostic workups and ...

Apr 01, 2014
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CT angiography helps predict heart attack risk

Coronary computed tomography angiography (CCTA) is an effective tool for determining the risk of heart attacks and other adverse cardiac events in patients with suspected coronary artery disease but no treatable risk factors, ...

Feb 19, 2013
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Exercise benefits patients with type 2 diabetes

Moderate-intensity exercise reduces fat stored around the heart, in the liver and in the abdomen of people with type 2 diabetes mellitus, even in the absence of any changes in diet, according to a new study published online ...

Jun 25, 2013
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New research shows promise for possible HIV cure

Researchers have used radioimmunotherapy (RIT) to destroy remaining human immunodeficiency virus (HIV)-infected cells in the blood samples of patients treated with antiretroviral therapy, offering the promise ...

Dec 03, 2013
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MRI findings shed light on multiple sclerosis

New magnetic resonance imaging (MRI) research shows that changes in brain blood flow associated with vein abnormalities are not specific for multiple sclerosis (MS) and do not contribute to its severity, despite what some ...

Aug 21, 2012
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