Figure 2. Receiver operating characteristic (ROC) curve analysis to determine diagnostic relevance of SERPINH1 mRNA levels in GC patients. ROC curve analysis of SERPINH1 mRNA levels in the (A) Cho (AUC=0.945), (B) Cui (AUC=0.807), and (C) Chen (AUC=0.997) Gastric datasets from the Oncomine database; (D) STAD dataset (AUC=0.919) from the TCGA database; and (E) GSE29272 (AUC=0.931) and (F) GSE54129 (AUC=0.993) datasets from the GEO databases.