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. Author manuscript; available in PMC: 2015 Feb 1.
Published in final edited form as: Ann Surg. 2014 Dec;260(6):1088–1094. doi: 10.1097/SLA.0000000000000262

Figure 2.

Figure 2

Higher Ki-67 index correlates with cancer recurrence (A) and faster time to recurrence (B). P-values were calculated using Mann-Whitney U (A) and Wilcoxon matched-pairs signed rank tests (B).