Anatomic patterns of recurrence in biliary tract cancers: does primary tumor site matter?

Background: Recommendations for postoperative surveillance and adjuvant therapy following curative-intent resection for biliary tract cancers-including intrahepatic and extrahepatic cholangiocarcinoma (IHCCA and EHCCA) and primary gallbladder cancer (GBC)-are uniform across primary tumor site. However, these tumors may have distinct patterns of recurrence.

Methods: A retrospective observational cohort study was performed at a specialty cancer center.

Surgical approach to pancreaticoduodenectomy for pancreatic adenocarcinoma: uncomplicated ends justify the means.

Background: Pancreaticoduodenectomy (PD) remains the cornerstone of managing pancreatic ductal adenocarcinoma (PDAC) of the pancreas head/neck, but it is associated with high morbidity. We hypothesize that, in absence of pancreatectomy-specific morbidity (PSM), minimally invasive PD (MIPD) provides improved short-term outcomes compared to open PD (OPD).

Methods: NSQIP pancreatectomy-targeted database 2014-2019 was utilized.