[Retracted] SFRP2 is a Novel Diagnostic Biomarker and Suppresses the Proliferation of Pituitary Adenoma

Figure 3

Screening process of diagnostic biomarkers for PA diagnosis. (a) Tuning feature selection in the LASSO. (b) A plot of biomarkers selection via SVM-RFE algorithm. (c) Venn diagram demonstrating two diagnostic markers.

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