Giant sub-mucosal fat density gastric mass, pathology-proven gastric lipoma.

Giant gastric lipomas (>10 cm) are extremely rare and may cause pain, upper gastrointestinal bleeding, dyspepsia and/or gastric outlet obstruction. Although gastric lipomas are typically sessile and often located in the antrum but in this case, the gastric lipoma was completely endophytic and located in the proximal of the body.