Basic Study
Copyright ©The Author(s) 2016.
World J Gastroenterol. May 7, 2016; 22(17): 4330-4337
Published online May 7, 2016. doi: 10.3748/wjg.v22.i17.4330
Table 1 Evaluation of pancreatic lesions
Parameter/lesionGrade 0Grade 1Grade 2Grade 3
EdemaAbsentDiffuse dilation of interlobular septiDiffuse dilation of interacinous spaceDiffuse dilation of intercellular space
VacuolizationAbsentFocal (< 25%)Diffuse (25%-50%)Severe (> 50%)
NecrosisAbsent< 50% lobules50%-75% lobules> 75% lobules
Vessels congestionAbsentFocal (< 25%)Diffuse (25%-50%)Severe (> 50%)
InflammationAbsent< 50% lobules50%-75% lobules> 75% lobules