Kaplan-Meier survival curves for NTRK-rearranged uterine sarcomas, stratified based on the presence of at least one high-risk feature: mitotic index ≥8, lymphovascular invasion, necrosis, or NTRK3 fusion. (A) Overall survival, log-rank test p = 0.10. (B) Disease free survival, log-rank test p = 0.009. Shaded regions indicate 95% confidence intervals, and + denotes censored observations.