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Pancreatic abscess : ウィキペディア英語版 | Pancreatic abscess
Pancreatic abscess is a late complication of acute necrotizing pancreatitis, occurring more than 4 weeks after the initial attack. A pancreatic abscess is a collection of pus resulting from tissue necrosis, liquefaction, and infection. It is estimated that approximately 3% of the patients suffering from acute pancreatitis will develop an abscess. According to the Balthazar and Ranson's radiographic staging criteria, patients with a normal pancreas, an enlargement that is focal or diffuse, mild peripancreatic inflammations or a single collection of fluid (pseudocyst) have less than 2% chances of developing an abscess. However, the probability of developing an abscess increases to nearly 60% in patients with more than two pseudocysts and gas within the pancreas. ==Signs and symptoms== Patients with pancreatic abscesses may experience abdominal pain, chills and fever or the inability to eat. Whereas some patients present an abdominal mass, others do not. Nausea and vomiting may also occur.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Pancreatic abscess」の詳細全文を読む
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