…67 patients with RET-altered advanced solid tumors received once-daily oral doses of BOS172738 (10-150 mg)….BOS172738 demonstrated broad anti-tumor activity with an investigator-assessed ORR of 33% (n=18/54), a NSCLC ORR of 33% (n=10/30), MTC ORR of 44% (n=7/16, including 1 complete response)...