Fig. 3

The forest plot of a overall survival (OS) and b progression-free survival (PFS) for ICIs-based versus non-ICIs-based therapy in pMMR/non-MSI-H mCRC; the forest plot of PFS for c ICIs plus anti-VEGF agent and chemotherapy versus non-ICIs-based therapy, and d RAS wild type (wt) versus RAS mutant type (mt) in pMMR/non-MSI-H mCRC