Figure 1

a) and b) MRI without pathological finding in the pancreatic corpus whereas ¹¹¹In-DOTA-exndin-4 SPECT/CT detects the insulinoma. c) Enucleation was performed and d) the pancreatic capsule was closed by direct suture. e) The insulinoma (14 mm) was surrounded by a minimal mass of healthy tissue.