Abstract Background Jejunogastric intussusception (JGI) is a rare but potentially very serious complication of gastrectomy or gastrojejunostomy. To avoid mortality early diagnosis and prompt surgical intervention is mandatory. Case presentation A young man presented with epigastric pain and bilous vomiting followed by hematemesis. 10 years after vagotomy and gastrojejunostomy for a bl... https://www.megavitamines.shop/product-category/black-seed-oil/