Management of post-gastrectomy anastomosis site obstruction with a self-expandable metallic stent

Figure 3 Endoscopic findings. A, B: A Self-expandable metallic stent was inserted at the gastrojejunostomy anastomosis site over a guide wire; C: Schematic model of the post-insertion state; D: The upper gastrointestinal series finding after the stent insertion showing good passage of the contrast material from the esophagus to the jejunum, with no evidence of leakage at the anastomosis site. A-loop: Afferent loop; E-loop: Efferent loop.