Hi folks. We're trying to help my 84 year old Mom decide what kind of treatment to choose. She had a colon tumor removed, with no sign of spreading to the lymph nodes or liver. However, they said the cancer is through the wall of the colon. She needs chemo and the choices are: Capecitabine by mouth, or Oxaliplatin intravenously. We will be asking the oncologist many more questions, but, with a heart problem, we wondered which route would be easier on her. Also, she is at MD Anderson, and I know they have experimental drugs there that I wonder if we should ask about. If anyone has any opinions on any of this, we'd love to hear from you. Thanks.