Nivo-ipi improved PFS vs nivolumab alone in pts with previously treated or treatment-naïve, MSI-H/dMMR, unresectable/metastatic CRC in CheckMate 8HW. Results were presented at #ASCOGI25 by Dr Thierry Andre of @Sorbonne_Univ_/@HopSaintAntoine. #GI25 #gicsm