The 5-factor PFS-CBS was comprised of HGF, MIG, IL-18BP, IL-18, and ANG-2 and the 5-factor OS-CBS included TIMP-1, M-CSF, IL-18BP, ANG-2 and VEGF….Multivariate Cox regression analyses indicated that the CBS-high group was predictive of a longer PFS and OS with lenvatinib-plus-everolimus versus lenvatinib (Pinteraction = 0.0070 and Pinteraction = 0.0377, respectively) but not versus everolimus (Pinteraction = 0.2297 and Pinteraction = 0.2125, respectively).