Pathogenesis and treatment of colitis-associated colorectal cancer: Insights from Traditional Chinese Medicine.

ETHNOPHARMACOLOGICAL RELEVANCE

Inflammatory Bowel Disease (IBD) is an inflammatory intestinal disease, and with prolonged illness duration, the annual risk of IBD progressing to colitis-associated colorectal cancer (CAC) gradually increases. In recent years, there has been a noticeable trend towards the application of traditional Chinese medicine (TCM) in the treatment of CAC.

AIM OF THIS REVIEW

This comprehensive review summarizes the pathogenesis of CAC and details the therapeutic benefits of TCM in treating CAC, including various TCM prescriptions and ingredients, establishing the theoretical foundation for the application of TCM in CAC treatment.

METHODS

We assessed literature published before March 24, 2024, from several databases, including Web of Science, PubMed, Scopus and Google Scholar. The keywords used include "traditional Chinese medicine", "traditional Chinese medicine prescriptions", "traditional Chinese medicine ingredients", "herbal medicine", "colitis-associated colorectal cancer", "inflammatory bowel disease", "colorectal cancer" and "colitis-cancer transformation". We conducted a comprehensive collection and collation of pertinent scientific articles from various databases, focusing on the efficacy of TCM in the prevention and treatment of "colitis-cancer transformation".

RESULTS

This paper provides a concise summary and thorough analysis of twenty-eight prescriptions and ingredients of TCM for the prevention and treatment of CAC, based on existing experimental and clinical research. There are positive signs that TCM can effectively prevent and treat the "colitis-cancer transformation" through repairing the intestinal mucosal barrier, correcting intestinal flora imbalance, and regulating intestinal immune responses.

CONCLUSION

TCM possesses comprehensive regulatory advantages that are multifaceted, multilevel, and multitarget. It has a definite curative effect in the prevention and treatment of CAC. It is essential to enhance the clinical efficacy of TCM in the prevention and treatment of CAC based on syndrome differentiation and treatment, with the assistance of modern medicine.