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. 2014 Jun 6;9(6):e98787. doi: 10.1371/journal.pone.0098787

Figure 3. High Vascular Invasion Signature score is associated with reduced recurrence free survival.

Figure 3

High signature score is associated with reduced recurrence free survival in data sets GSE1456, GSE2506 and GSE20685. In data set GSE7849, there is a trend between high signature score and reduced recurrence free survival. Survival curves are estimated by the Kaplan-Meier method (log-rank significance test). For each category, the number of cases is given followed by the number of breast cancer deaths.