Diagnostic Accuracy of Fluorine-18-Fluorodeoxyglucose Positron Emission Tomography in the Evaluation of the Primary Tumor in Patients with Cholangiocarcinoma: A Meta-Analysis

Figure 2

Plots of pooled sensitivity (a) and specificity (b), publication bias analysis for sensitivity (c) and specificity (d), and summary ROC curve (e) of ¹⁸F-FDG-PET or PET/CT in primary cholangiocarcinoma.

(a)

(b)

(c)

(d)

(e)