Borghei, AmirmasoudAzizi, Mahba2026-06-092026-06-092010https://hdl.handle.net/20.500.14572/6388Amirmasoud Borghei Resident in Paediatrics, Department of Paediatrics, Imam Reza Hospital, Kermanshah University of Medical Sciences, Kermanshah Mahba Azizi Department of Paediatrics, Imam Reza Hospital, Kermanshah University of Medical Sciences, KermanshahAbstract: Familial chylomicronemia syndrome (FCS) is a rare disease characterized by severe fasting hypertriglyceridemia and chylomicronemia, which is inherited in an autosomal recessive manner. It is arisen from apolipoprotein C-ll deficiency or Lipoprotein Lipase(LPL) Deficiency.We report a 5-month-old male infant FCS presenting with acute abdominal pain and post surgical diagnosis of acute necrotizing pancreatitis.en-USPancreatitischylomicronemiahyperlipidemialipoprotein lipaseArticle