[Prevalence trend of colorectal cancer in 10 cities and counties in China from 1988 to 2002].

OBJECTIVE To investigate the incidence and mortality of colorectal cancer in China from 1998 to 2002, and to analyze its prevalence trend. METHODS The cancer registration data in 10 cities and counties in China during the period of 1988-1992, 1993-1997 and 1998-2002 were used to investigate the incidence, mortality, and prevalence trend of colorectal… CONTINUE READING