Figure 5

Figure 5

 Pathological examination revealed the diagnosis of gastric duplication cyst (a): the cyst was attached to the stomach and contiguous with its wall, the lesion was surrounded by at least one coat of smooth muscle fusing with the muscularis propria of the stomach (b), and the cyst was lined by typical gastric mucosa, accompanied by patches of ectopic or immature cells. The cyst was made up of three separate non-communicating cysts (c).