Retrospective Cohort Study
Copyright ©The Author(s) 2020.
World J Gastroenterol. Jun 7, 2020; 26(21): 2821-2830
Published online Jun 7, 2020. doi: 10.3748/wjg.v26.i21.2821
Figure 1
Figure 1 Example of measuring of periportal thickening on magnetic resonance imaging. Pancreaticobiliary magnetic resonance imaging of a 3-mo-old girl diagnosed as biliary atresia. A: On T1-weighted axial image, the maximal thickness of periportal signal change was measured on right main portal vein where its greatest thickness was 5.5 mm; B: On T2-weighted sagittal image, the maximal thickness of periportal signal change was 6.1 mm. Therefore, the larger of the two, which was measured on T2-weighted sagittal image, was defined as periportal thickening of this patient.