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PFS (A), DOR (B), best overall response by ORR and DCR (C) and OS (D) by age subgroup. CR, complete response; DCR, disease control rate; DOR, duration of response; NR, not reached; ORR, objective response rate; OS, overall survival; PD, progressive disease; PFS, progression-free survival; PR, partial response; SD, stable disease; M, months.
