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©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Apr 28, 2011; 17(16): 2080-2085
Published online Apr 28, 2011. doi: 10.3748/wjg.v17.i16.2080
Published online Apr 28, 2011. doi: 10.3748/wjg.v17.i16.2080
Table 1 Endoscopic ultrasonography features of autoimmune pancreatitis
Pancreas | Extrahepatic bile duct | Gallbladder | Lymph nodes1 | Peripancreatic vessels | ||
Diffuse AIP | Focal AIP | |||||
EUS | Gland volume: increased | Gland volume: focal enlargement/s | Caliber: dilated | Wall: diffuse and uniform thickening, “sandwich-pattern”1 | Volume: enlarged (also substantially) | Loss of interface between pancreas and portal or mesenteric veins1 |
Echotexture: echopoor, with echogenic interlobular septa | Echotexture: echopoor, with echogenic interlobular septa | Wall: diffuse and uniform thickening, “sandwich-pattern”1 | Echotexture: echopoor | |||
Gland border: thickened | Sites: liver hylum, peripancreatic, celiac | |||||
Wirsung: narrowed | Wirsung: narrowed within the lesion, dilated upstream to the lesion | |||||
Wirsung wall: thickened1 | Wirsung wall: thickened1 | |||||
IDUS | Wall: diffuse and uniform thickening, “sandwich-pattern”; differential diagnosis with cholangiocarcinoma1 |
- Citation: Buscarini E, Lisi SD, Arcidiacono PG, Petrone MC, Fuini A, Conigliaro R, Manfredi G, Manta R, Reggio D, Angelis CD. Endoscopic ultrasonography findings in autoimmune pancreatitis. World J Gastroenterol 2011; 17(16): 2080-2085
- URL: https://www.wjgnet.com/1007-9327/full/v17/i16/2080.htm
- DOI: https://dx.doi.org/10.3748/wjg.v17.i16.2080