Multiseptate gallbladder with anomalous pancreaticobiliary ductal union: A case report

Figure 1 A: Endoscopic ultrasonography of the gallbladder showing multiple thin septa in the neck portion. B: Endoscopic retrograde cholangiopancreatography showing anomalous pancreaticobiliary ductal union. The common bile duct was not dilated. C: Endoscopic retrograde cholangiopancreatography showing multiple faint septation in the neck of the gallbladder. D:Longitudinal resected gallbladder shows multiple thin septa appearance at the neck portion. E: Microscopic findings of the resected gallbladder demonstrate the septa lined by normal typical columnar epithelium containing normal muscular layer (H&E stain, original magnification ×40).