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Fig. 2A —65-year-old man who underwent esophagogastrectomy and gastric
pull-through. Follow-up studies showed intraluminal migration of surgical
drain through esophagogastric anastomosis into proximal intrathoracic stomach.
Right posterior oblique (RPO) spot image from upper gastrointestinal study
with barium (water-soluble contrast agent failed to reveal leak) shows small
leak from left lateral aspect of esophagogastric anastomosis into 7-mm
sealed-off collection (arrow) abutting anastomosis. Although surgical
drain is not visible on this image, it had not yet migrated into lumen.