Importance of accurate diagnosis of congenital agenesis of the gallbladder from atypical gallbladder stone presentations: A case report

Figure 4 Magnetic resonance cholangiopancreatography imaging diagnosis. A: Coronal view showing indistinct visualization of the linear shadow in the gallbladder fossa (arrow); B: Magnified image at the porta hepatis demonstrating dilation of the bile ducts and irregular thickness of the common bile duct (arrow) with suboptimal local contrast enhancement.