World leaders react to a historic shift in U.S. policy toward Cuba. Pakistan buries victims of a school massacre by the Taliban. And U.S. officials say North Korea is behind the hacking of Sony Pictures. A panel of journalists joins Diane for analysis of the week's top international news stories.
A recent analysis of mammogram studies suggests the screening procedure does not reduce mortality due to breast cancer. A panel talks about this finding and broader debate over breast cancer screening, treatment options, and research.
- Stephen Feig professor of radiology and director of breast imaging at Mt. Sinai School of Medicine
- Fran Visco president of the National Breast Cancer Coalition
- Dr. Barron Lerner internist and historian at Columbia University's College of Physicians and Surgeons, and author of The Breast Cancer Wars (Oxford University Press)
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A panel of journalists joins Diane for analysis of the week's top national news stories.
Bioengineers are creating human body parts to replace organs and manage life-threatening diseases. How techniques like 3-D printing and stem cell research are driving medical advances and raising ethical questions
Cuba releases American contractor Alan Gross after five years' imprisonment on espionage charges. The U.S. releases several Cubans in exchange. Details on the prisoner swap and the future of U.S.-Cuban relations.