Fig. 1From: Esophageal perforation secondary to malignant gastric outlet obstruction: a case reportCT of the chest, abdomen, and pelvis with intravenous contrast. a Pneumomediastinum, left hydropneumothorax with rightward mediastinal shift, and right pleural effusion. b The distended, fluid-filled stomach with thickening of the pylorus consistent with gastric outlet obstructionBack to article page