Endoscopy Unit;
Azienda Ospedaliero-Universitaria di Modena;
Modena 41121;
MO;
Italy;
Department of Pathologic Anatomy;
University of Modena and Reggio Emilia;
Modena 41124;
MO;
Italy;
Hepato-pancreato-biliary Surgery and Liver Transplantation Unit;
University of Modena and Reggio Emilia;
Modena 41124;
MO;
Italy;
Intraductal papillary neoplasm; Cholangioscopy; Bile duct; Surgical resection; SpyGlass; Case report;