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. 2011 Aug 19;11:363. doi: 10.1186/1471-2407-11-363

Figure 2.

Figure 2

Probability of disease-free survival correlated to gene expression levels of TKTL1, VEGFR-1 and VEGFR-2;. Probability of disease-free survival correlated to gene expression levels of TKTL1, VEGFR-1 and VEGFR-2; Median pre-treatment expression level was defined as cut-off level for the respective gene expression in the investigated rectal cancer patients.