Retrospective Study
Copyright ©The Author(s) 2021.
World J Gastroenterol. Nov 14, 2021; 27(42): 7376-7386
Published online Nov 14, 2021. doi: 10.3748/wjg.v27.i42.7376
Figure 2
Figure 2 The pancreatic parenchymal and duct changes of chronic pancreatitis in autoimmune pancreatitis. The white arrows show the following: A: Multiple hyperechoic foci; B: Hyperechoic strands in pancreatic head; C: Multiple lobularities with honeycombing; D: Cystic lesion connecting to the main pancreatic duct (MPD); E: MPD stone with acoustic shadow; F: Diffuse irregularity change of the MPD; G: Focal stenosis and upstream dilation of the MPD; H: Hyperechoic duct margin.