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. 2019 Jan 29;11(2):155. doi: 10.3390/cancers11020155

Figure 3.

Figure 3

Data exploration and diagnostic performance of 11 biomarker candidates in the Random Forests model. (a) The gene expression of CDH3 is higher in PDAC than in normal controls (n = 96), ****: p < 0.0001. (b) The gene expression of LAMC2 is higher in PDAC than in normal controls (n = 96). (c) Principal component analysis of PDAC versus normal controls. (d) Heatmap analysis of 11 biomarker candidates. (e) ROC curve of the random forests model in the test set (n = 28). (f) The importance scores of 11 biomarker candidates in the random forests model.