Fig. 1From: An extremely rare case of a gastric accessory spleen: case report and review of the literatureA 19-year-old male patient with stomach bleeding after drinking alcohol in 2020. Gastroscopy revealed a submucosal elevated lesion in the gastric fundus. Endoscopic ultrasonography revealed a tumor with low homogenous echogenicity originating in the gastric muscular layer. a Gastroscopy; b endoscopic ultrasonographyBack to article page