Laparoscopic duodenojejunostomy for malignant stenosis as a part of multimodal therapy: A case report

Figure 2 Preoperative upper gastrointestinal investigation and upper gastrointestinal endoscopy. A: Upper gastrointestinal investigation showed a dilated duodenum (d), stomach lacking extensibility (g) and no gastrografin passage through the duodenojejunal flexure (white arrow); B: Upper gastrointestinal endoscopy could not pass through the duodenojejunal flexure due to intraluminal stenosis (white arrow) but revealed no mucosal surface change; C: A nasogastric tube was placed to decompress the stomach and duodenum. g: Stomach; d: Duodenum.