What is colorectal cancer?Colorectal cancer is found in the lower digestive tract(rectum and colon)and is a common and lethal disease.The lifetime incidence is 4.5 percent with around 90 percent of cases occurring aft...What is colorectal cancer?Colorectal cancer is found in the lower digestive tract(rectum and colon)and is a common and lethal disease.The lifetime incidence is 4.5 percent with around 90 percent of cases occurring after the age of 50.Since there is no efficient treatment for end-stage colorectal can・cer patients,it is essential to detect early-stage cancer or pre-cancer lesions.展开更多
文摘What is colorectal cancer?Colorectal cancer is found in the lower digestive tract(rectum and colon)and is a common and lethal disease.The lifetime incidence is 4.5 percent with around 90 percent of cases occurring after the age of 50.Since there is no efficient treatment for end-stage colorectal can・cer patients,it is essential to detect early-stage cancer or pre-cancer lesions.
