<prompt> Histologic examination of the lesion in stomach reveal fat-laden cells, likely cause is -LymphomaPost gastrectomySignet-cell carcinoma stomachAtrophic gastritis  <response>: Lipid-laden macrophages foam cells are seen in xanthomatosis of the stomach.Xanthomatosis of stomachIt is characterized by a collection of lipid-laden macrophages foam cells, forming plaques or nodules.Gastric xanthomatosis is more common in patients with : -1. Gastritis2. Gastric ulcer 3. Deudenogastric reflux after gastric surgery. 