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. 2011 May 19;11:56. doi: 10.1186/1471-230X-11-56

Figure 5.

Figure 5

Kaplan-Meier plot of PFS for patients receiving palliative chemotherapy. Median PFS of 13 patients receiving palliative chemotherapy was 3.47 months, respectively (95% CI: 0.65-6.29, range: 0.63 - 35.43 months, respectively)