Watch out for these early symptoms of colorectal cancer
Colorectal cancer refers to malignant tumors that occur in the colon and rectum, also known as colorectal cancer. According to the latest statistical data of relevant institutions, the incidence rate of colorectal cancer ranks second in malignant tumors and the mortality rate ranks fourth. Since 2000 to 2016, the incidence rate and mortality of colorectal cancer have shown an upward trend.
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