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A new study suggests a way to treat women for breast cancer without jeopardizing their ability to have children. Ovaries are at increased risk of damage during chemotherapy

A new study suggests a way to treat women for breast cancer without jeopardizing their ability to have children. Ovaries are at increased risk of damage during chemotherapy. But a new hormone-blocking drug may change that. Dr. Jon LaPook reports.
May 31, 2014 (02:10)
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