Sarcina ventriculi associated gastritis: Mimicking lymphoma on endoscopy.

Sarcina Ventriculi is a gram-positive anaerobic coccus rarely reported in patients with delayed gastric emptying, emphysematous gastritis, gastric ulcers, and perforation. So far, less than 30 cases of sarcina isolated from the stomach have been reported. Herein, we describe a case of a 66-year-old male with a history of persistent epigastric pain and regurgitation.