1. Clinical Management of Patients With Acute Pancreatitis
Bechien U. Wu, Peter A. Banks 
Gastroenterology 
Volume 144, Issue 6, Pages (May 2013)
DOI: /j.gastro
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2. Figure 1
(A) Interstitial pancreatitis with acute peripancreatic fluid collection. Peripancreatic fluid collection (arrows) is poorly defined with homogeneous fluid density. (B) Resolving interstitial pancreatitis with pseudocyst. A pseudocyst (arrow) is typically a round or oval encapsulated collection with homogeneous fluid density.
Gastroenterology  , DOI: ( /j.gastro )
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3. Figure 2
Pancreatic and peripancreatic necrosis. This image shows an acute necrotic collection involving both the pancreas (large arrow) and peripancreatic tissue (arrowheads).
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2013 AGA Institute Terms and Conditions

4. Figure 3
Acute peripancreatic necrosis is an acute necrotic collection that is heterogeneous in density. Here, the pancreas itself is inflamed (arrows) but not necrotic.
Gastroenterology  , DOI: ( /j.gastro )
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5. Figure 4
Walled-off pancreatic necrosis is an encapsulated collection of necrosis. This type of collection typically forms 4 to 6 weeks after disease onset. This image shows pancreatic and peripancreatic necrosis.
Gastroenterology  , DOI: ( /j.gastro )
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6. Gastroenterology 2013 144, 1272-1281DOI: (10. 1053/j. gastro. 2013. 01
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7. Gastroenterology 2013 144, 1272-1281DOI: (10. 1053/j. gastro. 2013. 01
Copyright © 2013 AGA Institute Terms and Conditions