Absolute neutrophil count >= ,/mm^ Within weeks prior to registration: Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ within weeks prior to randomization Absolute neutrophil count >= /mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= /mm^ Absolute myeloblast count ?,/mm^; Absolute neutrophil count >= ,/mm^ Absolute neutrophil count > /mm Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count > /mm^ Absolute neutrophil count >= per mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ within days of enrollment to trial Absolute neutrophil count >= /mm^ Absolute neutrophil count >= /mm^ Absolute peripheral blood myeloblast count greater than ,/mm Absolute neutrophil count > /mm, Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >,/mm Absolute neutrophil count >= /mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count ?/mm Absolute neutrophil count >= /mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= /mm^ Within - days of study drug administration: Absolute neutrophil count >= /mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count >= ,/mm^ OR >= . x ^/L Determined within weeks of treatment initiation: Absolute neutrophil count >= ,/mm^ (. x ^/L) Absolute neutrophil count >= /mm^ Absolute neutrophil count >=/mm^ [. x ^/ liter (L)] Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count <. x ^/L (= ,/mm^ Absolute neutrophil count >= . x ^/L (,/mm^) Absolute neutrophil count >= ,/mm^ No cytopenias (defined as platelets <,/mm, hemoglobin < g/dL, or absolute neutrophil count <,/mm). Absolute neutrophil count >= /mm^ Absolute neutrophil count >= ,/mm^ CAPMATINIB INCLUSION CRITERIA: Absolute neutrophil count >= ,/mm^ REGORAFENIB INCLUSION CRITERIA: Absolute neutrophil count >= ,/mm^ ENTRECTINIB INCLUSION CRITERIA: Absolute neutrophil count >= ,/mm^ Bone marrow: hemoglobin ? g/dL, platelet count ? ,/mm, absolute neutrophil count ? ,/ mm, absolute lymphocyte count ? / mm. Absolute neutrophil count >= ,/mm Absolute neutrophil count >= /mm^ Absolute neutrophil count >= . K/cu mm Absolute neutrophil count >= /mm^ Absolute neutrophil count > /mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count of >= /mm^ Absolute neutrophil count =< per mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count < /mm Absolute neutrophil count of >= /mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count >= per mm^ AND Absolute neutrophil count of >= /mm^ Absolute neutrophil count >= ,/mm^, within days prior to study entry Absolute neutrophil count < per mm or platelet count < , per mm if getting chemotherapy concurrent with radiation Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count >/mm Absolute neutrophil count >= /mm^ Absolute neutrophil count greater than /mm Absolute neutrophil count =< /mm^. Absolute neutrophil count >= ,/mm^, within days of day . Blood counts performed within weeks prior to starting study therapy must have absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= , per mm^ Absolute neutrophil count > ,/mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ Performed within days prior to study: Absolute neutrophil count >= /mm^ Absolute neutrophil count: >= /mm^ Absolute neutrophil count greater than /mm^ Absolute neutrophil count less than /mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ PHASE II: Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count ?/mm; Absolute neutrophil count >= , mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count ? /mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count ? /mm Absolute neutrophil count ? mm Absolute neutrophil count >= /mm^ Absolute neutrophil count > /mm Absolute neutrophil count > ,/mm^ Absolute neutrophil count less than /mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count > ,/mm^ Absolute neutrophil count >= ,/mm^ Absolute Neutrophil Count* ? ,/mm (? . x /L) Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ./mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count of < /mm^ Absolute Neutrophil Count ? /mm Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count > /mm^ Absolute neutrophil count of more than or equal to /mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count >= ./mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count >= /mm^ Within days prior to registration: Absolute neutrophil count >= /mm^ Absolute neutrophil count > = /mm Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count greater than /mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ EXPANSION COHORT ONLY: Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= , /mm^ Absolute neutrophil count >= /mm^ Within weeks of randomization: Absolute neutrophil counts >= , cell/mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count ? /mm Absolute neutrophil count ? /mm Absolute neutrophil count >= ,/mm^ absolute neutrophil count >,/mm Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count: >= ,/mm^ Absolute neutrophil count: >= /mm^ Absolute neutrophil count >= /mm^ Absolute Neutrophil Count > ,/mm An absolute neutrophil count of more than or equal to /mm^ Absolute neutrophil count >= ,/mm^ TREATMENT: Absolute neutrophil count greater than /mm^ Absolute neutrophil count >/mm, hemoglobin (Hb) ? g/dL and platelets ?,/mm Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= , mm^ Absolute neutrophil count ? /mm Absolute neutrophil count >= /mm^ Absolute neutrophil count ? /mm Absolute neutrophil count > /mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count > /mm^ Cohort A: Absolute neutrophil count greater than /mm^ Absolute neutrophil count greater than /mm^ Absolute Neutrophil Count ? /mm Absolute neutrophil count >/= ,/mm Absolute neutrophil count >= ,/mm^ Absolute neutrophil count of > , cell/mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= /mm^ absolute neutrophil count > /mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count: >= ,/mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count >= /mm^ Absolute neutrophil count >= . K/mm^ Absolute neutrophil count < . x ^/L (/mm^) Absolute neutrophil count: >= /mm^ within days before enrollment Absolute Neutrophil Count ? / mm Absolute neutrophil count greater than /mm^ Absolute neutrophil count >= ,/mm^ Absolute neutrophil count ? /mm Absolute neutrophil count >= . K/cu mm Absolute neutrophil count >= . K/cu mm Absolute neutrophil count < ,/mm^ Absolute neutrophil count > /mm absolute neutrophil count ? ,/mm,