Fig. 3.

Fig. 3. Analysis of differentially expressed prognostic genes. (A) Forest plots of differentially expressed mitochondrial genes. (B) LASSO regression diagnostic model. (C) Kaplan–Meier (K-M) curve. (D) Nomogram construction. (E) Receiver operating characteristic (ROC) curve of nomogram scores. (F) Calibration curve of the columnar plots; horizontal coordinates represent survival predicted from the columnar plots, whereas the vertical coordinate represents actual observed survival.

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