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Pancreatic Cyst Research Paper

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Pancreatic pseudocyst (pp) is a localized peri-pancreatic fluid collection that results from pancreatic inflammation due to pancreatitis, trauma, or ductal obstruction due to stricture or stone [1]. The fluid is rich in pancreatic secretions that have leaked from the pancreatic ductal system [2]. They are not true cysts because they lack an epithelial lining. It is surrounded by a wall of fibrous or granulation tissue [3]. It accounts 80% of all pancreatic cysts. It complicates 2% to 10% of patients after acute pancreatitis and about 10% to 30% of patients after chronic pancreatitis [4]. The natural history usually is spontaneous resolution, with up to 85% of pseudocyts resolving within 4-6 weeks [2,5]. The two main factors determining the

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