Is long-term follow-up solely by imaging tests safe in non-operated pancreatic neuroendocrine tumors?

Introduction: the diagnosis of asymptomatic sporadic nonfunctioning pancreatic neuroendocrine tumors (NF-PNETs) has increased significantly due to the widespread use of high-resolution imaging tests, which is why the most appropriate management at the time of diagnosis is the subject of debate, as is how to follow-up patients.

Aims: the objective of this study was to analyze the frequency of imaging and endoscopic studies performed during long-term follow-up.

Methods: a retrospective review was performed of a database collected between January 2008 and December 2020 of patients with an incidental diagnosis of small NF-PNETs; follow-up was closed in March 2023.

Hypoalbuminemia and advanced age are risk factors for delayed gastric emptying after pancreaticoduodenectomy.

Background: delayed gastric emptying (DGE) is one of the most common complications after pancreatoduodenectomy. It could be related to some baseline patient-related characteristics. This study aims to assess the predictive factors associated to DGE in the cohort of patients included in the PAUDA clinical trial.

"Hemosuccus pancreaticus:" an uncommon form of presentation of pancreatic intraductal papillary mucinous neoplasm.

"Hemosuccus pancreaticus" (HP), "wirsungorrhagia" or "pseudohemobilia" is a rare cause of upper gastrointestinal bleeding consisting of blood loss along the duct of Wirsung with exteriorization through the ampulla of Vater. Due to its rarity, the literature on HP is limited to retrospective studies, case reports, and case series.