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. Author manuscript; available in PMC: 2013 Dec 17.
Published in final edited form as: J Vasc Interv Radiol. 2012 Apr 25;23(6):10.1016/j.jvir.2012.03.002. doi: 10.1016/j.jvir.2012.03.002

Figure 4.

Figure 4

Kaplan–Meier OS estimate in the 27 study-eligible patients. The top and bottom lines represent the 95% CI of each successive estimate of the survival rate. The median OS was 32.3 months (95% CI, 14.0–80.8 mo). The 2-year OS rate was 57% (95% CI, 37%–76%). The 3-year OS rate was 45% (95% CI, 24%–66%). The 5-year OS rate was 27% (95% CI, 4%–50%).