A 39-year old woman with a history of gestational diabetes was admitted with epigastric pain from acute pancreatitis. She had no history of hyperlipidemia: Ultrasonography showed no gallstones or bile duct dilatation. Wright's staining of peripheral-blood smear (1 st image), oil red O staining (2 nd image) and fluorescence (3 rd image) was performed What is the most likely diagnosis for this patient?

*This case is from Docplexus editorial team for educative purpose only. Source: NEJM