Among the 170 patients who received futibatinib 20 mg QD, 10.6% experienced PRs, and 38.2% experienced SD...FGFR3 mutations (urothelial), and FGFR3 fusions/rearrangements (mostly CNS tumors...In addition, patients with tumors harboring FGFR2 amplifications (gastric and breast cancer), FGFR1 fusions/rearrangements (primary CNS and head and neck cancer), and FGFR1 mutations (urothelial cancer) also had targetlesion shrinkage.