Fig. 4.99 This double-contrast barium enema demonstrates numerous small outpouchings throughout the distal large bowel predominantly within the descending colon and the sigmoid colon. These small outpouchings are diverticula and in most instances remain quiescent.
Fig. 4.100 Axial CT of inflamed sigmoid colon in patient with diverticulitis.
Fig. 4.101 Position of the liver in the abdomen.