Fig 1.
Retrieval flowchart to obtain study data for meta-analysis.
Fig 2.
Quality assessments for the included studies.
Fig 3.
Forest plots for sensitivity and specificity.
Fig 4.
Forest plot for DOR.
Fig 5.
Area under the ROC curve.
Fig 6.
meta-regression analyses for DOR.
Fig 7.
Deeks’ plot for EUS for localization of insulinoma.
Table 1.
Characteristics of the studies included in the meta-analysis.