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. 2022 Mar 17;12(3):464. doi: 10.3390/biom12030464

Figure 4.

Figure 4

Classification performance of sparse Partial Least-Squares Discriminant Analysis-derived gene signatures for tumour vs. normal (T vs. N) using genes upregulated in tumours. (A) Loading plot of a discriminating gene panel. (B) ROC curve for tumour vs. normal discrimination. (C) Prediction score plot for the prediction of margins classed as T or N. (D) Heatmap of gene expression for the T vs. N gene models in all the samples.