An autopsy case of a primary aortoenteric fistula: A pitfall of the endoscopic diagnosis

Figure 5 A scar on the clipped ulcer indicated by the black arrow, papilla Vater indicated by the black triangle, and a rupture on the third part of duodenal mucosa located in front of the firm adhesion indicated by the white arrow in the duodenal mucosa specimen (A), and a postclipping scar indicated by the black arrow and a rupture indicated by the white arrow in the formalin-fixed specimen of the duodenal mucosa (B). The rupture was located approximately 6 cm from the anal side of the postclipping scar.