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. 2023 Apr 11;26(5):106610. doi: 10.1016/j.isci.2023.106610

Figure 5.

Figure 5

Receiver operating characteristic (ROC) curves and area under the curve (AUC) showing the 31-individual test set performance of the optimized randomforest classifier model for each spion or depleted plasma data of Blume et al.

For each spion or depleted plasma, the optimal subset of proteins used by the final classifier model to distinguish between cancer-free and non-lung cancer samples is indicated (Blue) Depleted plasma in which the optimal protein set included 30 proteins (AUC 0.97); (Orange) SP003 in which the optimal protein set included 32 proteins (AUC 0.93); (Green) SP006 in which the optimal protein set included 26 proteins (AUC 0.81); (Red) SP007 in which the optimal protein set included 14 proteins (AUC 0.93); (Purple) SP333 in which the optimal protein set included 36 proteins (AUC 0.92); (Brown) SP339 in which the optimal protein set included 43 proteins (AUC 0.92).