Published online Jun 6, 2020. doi: 10.12998/wjcc.v8.i11.2111
Peer-review started: March 7, 2020
First decision: March 24, 2020
Revised: April 10, 2020
Accepted: May 1, 2020
Article in press: May 1, 2020
Published online: June 6, 2020
Processing time: 93 Days and 3.1 Hours
In colorectal cancer (CRC), liver metastasis remains a major contributor to the cause of cancer-related death. Putative biomarkers, therapeutic efficacy, and drug insensitivity still pose clinical challenges for metastatic CRC patients. Interestingly, previous studies indicated that tumor cells in CRC did not metastasize to the injured liver, which included hepatitis or cirrhotic liver. The benefits of antiviral therapy on hepatocellular carcinoma have also been identified. This review discusses the role of antiviral therapy on the liver. Antiviral therapy may reduce potential liver metastasis associated with CRC in several mechanistic aspects.
Core tip: Liver metastasis is one of the major contributors to the cancer-related deaths in colorectal cancer. Previous studies reported that tumor cells rarely metastasize to the injured liver during the disease course. Others also identified survival benefits brought by antiviral therapy upon hepatocellular carcinoma. Hereby, this review discusses the potential impact of antiviral therapy in reducing liver metastasis of colorectal cancer.
