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According to a new study, patients with advanced colon cancer found on the left side survived longer than those with tumors on the right side of the colon

According to a new study, patients with advanced colon cancer found on the left side survived longer than those with tumors on the right side of the colon. The co-author of the study says there is now evidence to prove doctors should think differently about patients depending on where their cancer grew. Dr. Jon LaPook has more.
May 18, 2016 (01:54)
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