Dr. Weinberg recaps key ASCO Annual Meeting research, including MATTERHORN, ATOMIC CHALLENGE, BREAKWATER, and DYNAMIC-III. Findings from the CheckMate 8HW trial highlight a potential shift in treatment strategy for patients with MSI-H/dMMR mCRC. A three-year structured exercise program provided significantly longer DFS for patients with colon cancer. The panel concludes with an in-depth discussion on the evolving role of ctDNA in colorectal cancer management. The panel highlights the BREAKWATER study and explores practical considerations for therapy before biomarker results. The panel discusses strategies for IO in CRC, including the ATOMIC trial and adoption of neoadjuvant checkpoint inhibition. The panel explores the evolving treatment landscape for patients with MSI-high metastatic colorectal cancer. The panel dives into the role of biomarker testing in CRC, noting how next-gen sequencing and MSI testing are essential. Dr. Barnell discusses ColoSense's NCCN Guidelines inclusion for CRC and how it impacts the cancer screening landscape. Dr. Weinberg explains why combining transcriptomic & genomic features can offer an advantage over prior biomarker ... Professor Tie discusses DYNAMIC-III, a trial using ctDNA to guide chemo escalation in stage III colon cancer. Dr. Lieu highlights the randomized trial that looked at atezo with the standard of care for stage III dMMR colon cancer. The findings are considered practice changing and support EC+mFOLFOX6 as a new SOC for BRAF V600E-mutant mCRC. The ATOMIC trial showed that adding atezo to mFOLFOX6 significantly improves DFS in stage III colon cancer and dMMR. Long-term follow-up from KEYNOTE-016 explores pembrolizumab treatment in dMMR/MSI-H solid tumors in advanced CRC. Sotorasib with panitumumab and FOLFIRI has shown promising long-term efficacy results in pretreated KRAS G12C–mutated ... Dr. Christopher Lieu shares his top liver-directed therapies for metastatic colorectal cancer with liver involvement. Dr. Christopher Lieu shares his list of top targeted therapies for metastatic colorectal cancer. The DYNAMIC study began in 2015 to analyze the efficacy of ctDNA in guiding the use of adjuvant chemotherapy. Dr. Alan Venook reflects on how his leadership roles have shaped his collaborative approach to cancer research and treatment.