Progression-free survival (PFS) Calculated as the time from randomization to the first documented progression or death whichever occurs first, or until time of last contact if no progression or death occurred, assessed up to 3 years [clinicaltrials_resource:2e400b34d2c8b1cea126022a243e102b]

Compared using a one-sided log-rank test stratified by sarcoma subtype and study site. Kaplan-Meier estimates and the survival curves for each treatment arm will be presented with the estimated hazard ratios and their associated confidence intervals.

Progression-free survival (PFS) Calculated as the time from randomization to the first documented progression or death whichever occurs first, or until time of last contact if no progression or death occurred, assessed up to 3 years [clinicaltrials_resource:2e400b34d2c8b1cea126022a243e102b]

Compared using a one-sided log-rank test stratified by sarcoma subtype and study site. Kaplan-Meier estimates and the survival curves for each treatment arm will be presented with the estimated hazard ratios and their associated confidence intervals.