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. 2024 Feb 15;14:3803. doi: 10.1038/s41598-024-54555-2

Figure 4.

Figure 4

Analysis of biomarker expression and diagnostic value. (a) ROC curve of biomarkers (CDKN1A, GPX4, PRDX1, and PRDX6) in the training set. (b) ROC curves of Validation for concentrated biomarkers (CDKN1A, GPX4, PRDX1, and PRDX6). (c) Expression box diagram of biomarkers (CDKN1A, GPX4, PRDX1, and PRDX6) in the training set and expression box diagram for verifying the expression of concentrated biomarkers (CDKN1A, GPX4, PRDX1, and PRDX6).