Colorectal cancer is the collective name of colon cancer and rectal cancer

and is a common malignant tumor of digestive tract. Medical imaging is a vital auxiliary means for colorectal cancer staging

molecular typing prediction

therapeutic effect evaluation and prognosis evaluation

and its research has always been the focus of the medical field. Radiomics and deep learning technology in the field of artificial intelligence provide a new technology for the comprehensive evaluation of tumor heterogeneity by extracting tumor information that cannot be obtained by the naked eye from medical images

and make personalized medicine enter a new stage. This paper reviewed the application status of artificial intelligence in the field of colorectal cancer

and further analyzed and prospected it.