Fig. 2 –

Swimmer plot and Kaplan-Meier analyses of modified progression-free survival (mPFS), overall survival (OS), and progression-free survival (PFS). (A) Swimmer plot centered on SAbR administration starting at the onset of systemic therapy at the time of SAbR. (B) Kaplan-Meier estimate of mPFS and OS. (C) Kaplan-Meier estimate of PFS. Diamonds indicate SAbR-treated lesions with numbers representing treatment sites and colors referring to location; multiple diamonds separated by time represent subsequent courses of SAbR. Black squares indicate the start of new systemic therapy. Asterisks indicate ongoing follow-up. Plus sign (+) indicates patients who died before a new line of systemic therapy. RT refers to SAbR. RT = radiation therapy; SAbR = stereotactic ablative radiation.