Fig. 1. pSRS can be delivered safely and effectively.
A Clinical trial schema. B Consort diagram. C Cumulative incidence curves for distant brain failure (DBF), leptomeningeal disease (LMD), and overall survival (OS) all analyzed patients. D Cumulative incidence for DBF, LMD, and OS for patients assigned to Arm A and Arm B. The p-value is calculated by Gray’s test and Log-rank test. All tests are two-sided. Source data are provided as a Source Data file.