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Gabriella Miller may have lost her cancer battle, but her fight for cancer research carries on. Dana Bash reports.
CNN's Dr. Sanjay Gupta talks about new medication that doctors say may be the best treatment yet for leukemia.
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Forced spending cuts are reducing Medicare payments and resulting in cancer patients being turned away by clinics. CNN's Lisa Sylvester reports.
RELATED STORY: Obama to propose changes to Medicare and Social Security in new budget
George W. Bush visits African nations to support efforts to fight cervical and breast cancer.
RELATED STORY: Bush travels to Zambia, Botswana to raise cancer awareness