Retrospective Study
Copyright ©The Author(s) 2023.
World J Clin Oncol. Oct 24, 2023; 14(10): 400-408
Published online Oct 24, 2023. doi: 10.5306/wjco.v14.i10.400
Figure 1
Figure 1 Kaplan-Meyer curves for overall survival of 53 patients treated by radiosurgery for multiple brain metastases. A: Overall survival (OS); B: OS according to Karnofsky performance status (KPS) > 70 and KPS ≤ 70.
Figure 2
Figure 2 Kaplan-Meyer curves for progression-free survival. A: Progression-free survival (PFS) of 34 patients with treated lesions who did not undergo previous irradiation (NP group) and 19 patients who underwent prior irradiation (P group); B: PFS addressing the appearance of new lesions in both NP and P groups.