Obstructive jaundice and melena caused by hemocholecyst: A case report

Figure 1 Preoperative imaging findings. A: Ultrasonography revealed a mass with heterogenous echo at the gallbladder region (arrows); B: Computed tomography (CT) showed thickening of the fundus and body of gallbladder wall (arrow); C: CT showed a mass with high-density shadow located at the gallbladder neck without clear demarcation from the left hepatic lobe (arrows); D: Magnetic resonance imaging (MRI) showed a mass located at the gallbladder neck and left hepatic lobe (arrows); E: MRI showed slight dilation of intrahepatic ducts and an obscure image of hilar biliary tract (arrow).

Figure 2 Schema of the hematoma found at the neck of the gallbladder during operation. The arrow indicates hematoma.

Figure 3 T-tube cholangiography revealed a normal biliary tree after operation.