10 July 2020
: Case report
Total Pancreatectomy with Splenectomy for Multifocal Intraductal Tubulopapillary Neoplasm (ITPN) of the Pancreas Associated with Invasive Component: Report of a Rare Case
Challenging differential diagnosis, Rare disease
Christoforos Kosmidis1ACDF, Nikolaos Varsamis1ABCDEFG*, Stefanos Atmatzidis2BCDF, Georgios Koimtzis2ACF, Stylianos Mantalovas2ACF, Georgios Anthimidis1ADF, Eleni Georgakoudi3AC, Christina D. Sevva4FG, Katerina Zarampouka5BCD, Danai Chourmouzi6BCD, Ariadni Leptopoulou7AD, Sofia Baka3ACD, Maria Kosmidou8DFDOI: 10.12659/AJCR.924760
Am J Case Rep 2020; 21:e924760
Figure 4. Histopathological images of ITPN as shown in (A) The duct is completely filled by the tubule and few papillae forming neoplasm (H&E 100×). (B) Dense packed tubules and papillae with moderate to severe nuclear atypia. Note the absence of mucin (H&E 200×). (C) ITPN below the duodenum wall (H&E 100×). (D) Focus of invasive ductal carcinoma (H&E 200×). ITPN – intraductal tubulopapillary neoplasm; H&E – hematoxylin and eosin.






