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Intraductal tubulopapillary neoplasms of the pancreas distinct from pancreatic intraepithelial neoplasia and intraductal papillary mucinous neoplasms. Am J Surg Pathol 2009; 33: 1164\u201372.","DOI":"10.1097\/PAS.0b013e3181a162e5"},{"key":"2","doi-asserted-by":"crossref","unstructured":"2) Brierley JD, Gospodarowicz MK, Wittekind C, et al. TNM classification of malignant tumours. 8th ed. Oxford: Wiley-Blackwell; 2017.","DOI":"10.1002\/9780471420194.tnmc26.pub3"},{"key":"3","doi-asserted-by":"crossref","unstructured":"3) Ishida M, Fujii T, Kishiwada M, et al. Japanese classification of pancreatic carcinoma by the Japan Pancreas Society: eighth edition. J Hepatobiliary Pancreat Sci 2024; 31: 755\u201368.","DOI":"10.1002\/jhbp.12056"},{"key":"4","doi-asserted-by":"crossref","unstructured":"4) Evans DB, Rich TA, Byrd DR, et al. Preoperative chemoradiation and pancreaticoduodenectomy for adenocarcinoma of the pancreas. 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