CanCORS is a population-based study of diagnosis, treatment, and outcomes in lung and colorectal cancer, with a special emphasis on the reasons behind well-documented disparities in treatment by race/ethnicity and age. 

In December 2005, the study team will complete its interviews of more than 10,000 patients or their caregivers and will conduct a complete review of these patients’ medical records during 2006.  The patient survey used to interview study participants is available on request at www.cancors.org/public.