Retrospective Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Apr 7, 2015; 21(13): 3978-3982
Published online Apr 7, 2015. doi: 10.3748/wjg.v21.i13.3978
Table 2 Duodenal papilla morphology in the transpancreatic septotomy and needle-knife sphincterotomy groups (case number)
Papilla morphologyTSNKS
Small papilla56
Sclerosis of papilla opening64
Looseness of papilla119
Peripapillary diverticulum78
Normal papilla76