Fig. 3

Diagnostic evaluation of key PRGs in AS. (A) ROC curve analysis showing the diagnostic performance of key PRGs in distinguishing AS from normal samples in the GSE100927 dataset. (B) Violin plots depicting the expression levels of the key genes in the GSE120521 dataset, comparing stable and unstable regions. (C) ROC curve analysis of the diagnostic performance of key PRGs in the GSE120521 dataset.