Benign gallbladder diseases: Imaging techniques and tips for differentiating with malignant gallbladder diseases

Figure 9 Cancer of gallbladder body. A: Flat, thickened wall (arrow) with single enhancing layer of gallbladder body on computed tomography; B: No observable intramural cysts on T2-weighted image; C: Strongly enhanced lesion (arterial phase), with mild thickening of adjacent fundal wall (arrowhead) on magnetic resonance imaging; D, E: Obvious diffusion restriction on diffusion-weighted imaging (D) and apparent diffusion coefficient map (E); F: Adenocarcinoma confirmed on hematoxylin and eosin staining (×100) after cholecystectomy.