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Figure 2 | Radiation Oncology

Figure 2

From: A minimally invasive treatment option for large metastatic brain tumors: long-term results of two-session Gamma Knife stereotactic radiosurgery

Figure 2

Functional outcomes. Graph showing the changes in Karnofsky performance status (KPS), with scores being 70 at the 1st stereotactic radiosurgery (SRS), 82 at 2nd SRS and 87 at the first follow-up visit (P < .001, Friedman test). There are significant trends toward improvement in patients’ performances after 2-session SRS (Bonferroni correction, *p < 0.001, **p < 0.001). Values are expressed as means ± 95% confidence interval.

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