Fig. 2From: Postprandial cardiogenic syncope caused by gastric polyp-induced pyloric obstruction in an elderly woman with a giant hiatal hernia: a case reportGiant hiatal hernia. a An upper gastrointestinal contrast study showed an upside-down stomach. b Computed tomography revealed a giant hiatal hernia with the intrathoracic stomach located behind the heart and compressing the left atriumBack to article page