Figure 3. The correlation between the expression of HLA-DPA1 and the diagnosis and prognosis of patients with LUAD. (A, B) Diagnostic values of HLA-DPA1 in LUAD using ROC analysis; its correlation with (C) OS; (D) DSS; (E) PFI. Abbreviations: LUAD: lung adenocarcinoma; ROC: receiver operating characteristic; OS: overall survival; DSS: disease-specific survival; PFI: progress-free interval.