Fig. 1.

1: An 80 years man was admitted for acute abdominal pain. An abdominal CT scan demonstrated a duodenal diverticulum with air-fluid level (A) exerts pressure on the distal end of the common bile duct with resultant upstream dilatation of the common bile duct (B), The Wirsung duct (C), and the proximal intrahepatic bile ducts (D)Hysterosalpingogram image showing beaded appearance of both fallopian tubes with multiple outpouchings (arrows). Contrast from left fallopian tube is seen entering the bowel lumen (arrowhead). No free intraperitoneal spillage of contrast is seen on either side.