Inflammatory masses following acute pancreatitis. Phlegmon, pseudocyts, and abscess.

Abscess/diagnosis,etiology,mortality,surgery Acute Disease Cellulitis/diagnosis,etiology Colon/diagnostic imaging Drainage Duodenum/diagnostic imaging Humans Pancreas/diagnostic imaging Pancreatic Cyst/complications,diagnosis,diagnostic imaging,etiology,surgery Pancreatitis/complications,diagnostic imaging Radiography Spleen/surgery Time Factors Ultrasonography