About John C. M.D. Expertise I can answer questions regarding molecular biology, risk factors, and other aspects of colon and rectal cancer. I will only be able to answer questions regarding chemotherapy and radiation therapy in general terms.
Experience Extensive research in molecular biology and clinical aspects of colon cancer at the University of Minnesota Cancer Center
Publications Surgical Forum
Seminars in Colon & Rectal Surgery
Diseases of the Colon and Rectum (in publication)
Education/Credentials M.D. University of Minnesota 1994
Clinical Research Fellow, University of Minnesota Cancer Center 1996-1999
Colon Cancer - Life Expectancy of a Person with Colorectal Cancer
Expert: John C. M.D. - 12/8/2000
Question Dr. Cromwell,
What is the life expectancy of a female with Colorectal Cancer? And what is the life expectancy for a male with Colorectal Cancer?
Katie Maxfield
Answer Katie,
I can not tell you what the survival rates of patients with colorectal cancer would be but in terms of life-expectancy as I'm not sure that I have seen the life-table analysis the one would require to get these numbers.
Five-year survival is what physicians have relied upon to predict cure from cancer (ie. patients who survive five years can generally be expected to have their normal life expectancy.) Survival is very dependent upon the stage of the cancer at diagnosis. In patients who are operated on for colorectal cancer, the percent having 5-year survival are as follows:
Sex has not been shown to affect survival from colorectal cancer, although females do seem to respond better to some forms of chemotherapy.
I hope this helps.
