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An experimental gene therapy treatment has shown promise in the fight against leukemia, and doctors will soon start using the sophisticated immunotherapy in patients with non-Hodgkin's lymphoma

An experimental gene therapy treatment has shown promise in the fight against leukemia, and doctors will soon start using the sophisticated immunotherapy in patients with non-Hodgkin's lymphoma. Dr. Jon LaPook spoke with one patient who is cancer free after living with the disease for 14 years.
Dec 10, 2013 (02:30)
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