Molecular Basis, Diagnostic Approaches, and Therapeutic Strategies in Colorectal Cancer-Comprehensive Review

This review covers issues related to the characteristics, diagnosis, and treatment of colorectal cancer (CRC). It discusses traditional methods of treating colorectal cancer, including surgery, chemotherapy, and radiotherapy, as well as modern approaches, including targeted therapies, immunotherapy, and innovative gene therapy strategies. Particular attention is paid to the identification of molecular subtypes of CRC, which has revolutionized treatment in advanced stages of the disease and contributed to improved patient survival. The role of biomarkers, including liquid biopsy, in diagnosis, therapy monitoring, and treatment response assessment is emphasized. The potential of artificial intelligence in planning and optimizing surgical procedures is also discussed, opening up new possibilities in personalized therapy. This article provides up-to-date knowledge on the molecular mechanisms of CRC, diagnostic prospects, and directions for the development of precision therapies, serving as a valuable source of information for both clinicians involved in the treatment of CRC and patients wishing to deepen their knowledge of the disease and modern therapeutic options.