Fig. 4
From: The role of soluble CD80 in patients with soft tissue tumors
Receiver operating characteristic curve analysis. Diagnostic accuracy is evaluated by the area under the curve for identifying DOD (A AUC: 0.621, 95% CI 0.467–0.775), metastasis (B AUC: 0.661, 95% CI 0.518–0.805), and recurrence (C AUC: 0.525, 95% CI 0.364–0.686). Excluded the results of 5LRFS because the AUC of 5LRFS was low (AUC 0.525). A cutoff of 404 pg/mL results in sensitivity of 84.2% and specificity of 40.0% for identifying DOD and a cutoff of 531 sensitivity of 58.6% and specificity of 76.7% for identifying metastasis