Statistical analysis
TUMOR PROGRESSION
The response analysis was performed in patients whose tumor progression was assessed at at least one cycle of treatment (per protocol set). Categorical data are expressed as counts and percentages, and numerical data are presented as means with standard deviations or medians with interquartile ranges. The Kaplan-Meier method was used to calculate the median OS. The data cutoff date was February 11, 2022. All analyses were performed in SAR software (version 9.4).