A propensity score-matched analysis of robotic versus open pancreatoduodenectomy for pancreatic cancer based on margin status.

Background: No study has shown the oncologic non-inferiority of robotic pancreatoduodenectomy (RPD) versus open pancreatoduodenectomy (OPD) for pancreatic cancer (PC).

Methods: This is a single institution propensity score matched study comparing RPD and ODP for resectable PC, based on factors predictive of R1 resection (≤ 1 mm). Only patients operated on after completion of the learning curve in both procedures and for whom circumferential margins were assessed according to the Leeds pathology protocol were included.

Incidence and reasons of pancreatic resection in patients with asymptomatic serous cystadenoma.

Background/objectives: Despite diagnostic refinements, pancreatic resection (PR) is eventually performed in some patients with asymptomatic serous cystadenoma (A-SCA). The aim of this study was to define incidence and reasons of PR in A-SCA.

Methods: A retrospective analysis of a prospectively maintained database was performed for all the patients referred for pancreatic cystic lesions (PCL) between January 2005 and March 2016.

PTFE Graft as a "Bridge" to Communicating Veins Maturation in the Treatment of an Intrahepatic Cholangiocarcinoma Involving the 3 Hepatic Veins. The Minor-but-Complex Liver Resection.

Background: Parenchyma-sparing liver surgery allows resecting hepatic veins (HV) at the hepatocaval confluence with minor (<3 adjacent segments) liver resections. PTFE graft can be used as a bridge to communicating-veins maturation to ensure the correct outflow of the spared liver. We present a video of an intrahepatic cholangiocarcinoma (IC) involving the three HV at the hepatocaval confluence treated with this approach.