Implications of Identifying Additional Cerebral Metastases during Gamma Knife Radiosurgery

<table>Kaplan-Meier plot of overall survival after GK-SRS for all 133 patients, stratified by the presence of progressive systemic disease at the time of GK-SRS.</table>

International Journal of Surgical Oncology

fig4

Figure 4

Figure 4: Implications of Identifying Additional Cerebral Metastases during Gamma Knife Radiosurgery 