Fig. 3From: Epithelial cyst arising in an intrapancreatic accessory spleen: a case report of robotic surgery and review of minimally invasive treatmentEndoscopic ultrasonography (EUS) showed a unilocular cystic lesion with a partial thickened wall in the pancreatic tail (a). The thickened wall was enhanced (arrow) when Sonazoid was administered (b)Back to article page