Clinical Value on Combined Detection of Serum CA724, DKK1, and TK1 in Diagnosis of Gastric Cancer

Figure 1

ROC curve of serum CA724, DKK1, TK1, and combined detection in the diagnosis of GC. Notes. 1 represented the ROC curve of combined detection for the diagnosis of GC, 2 represented the ROC curve of CA724 for the diagnosis of GC, 3 represented the ROC curve of DKK1 for the diagnosis of GC, 4 represented the ROC curve of TK1 for the diagnosis of GC, and 5 represented the reference line.