Introduction
Colorectal cancer, CRC
COLORECTAL CANCER
Colorectal cancer (CRC) has been reported as a threat to human health worldwide and a burden to society and families (At present, CRC was seen as a whole cohort to analyze the prognostic factors in many studies (In this study, we collected a large amount of clinical data of CCLM from the Surveillance, Epidemiology, and End Results (SEER) database. By the retrospective analysis for these data, we constructed and validated the 1-, 3-, 5-year overall survival and cancer-specific survival prediction models. It will provide new ideas and help for the clinical personalized prognostic evaluation of CCLM.