Surgical management in hepatocellular carcinoma with portal vein tumour thrombosis: is this the end of the road or a chance to expand the criteria for resectability?

Portal vein thrombosis is a common complication associated with malignancies such as hepatocellular carcinoma, with a dismal and negative impact on prognosis. A thorough literature search in Pubmed and Google Scholar, under the terms 'hepatocellular carcinoma AND portal vein thrombosis', regarding the surgical management of portal vein thrombosis was conducted by the authors, and the associated results are presented in this narrative review. Precise classification of portal vein thrombosis and identification of subgroups of patients that will benefit from surgery is of paramount importance.

Chyle leak after major pancreatic surgery. Is this an underestimated complication? A narrative review of the literature.

Purpose: Postoperative chyle leak, termed 'chylous ascites', is a rare complication with a reported frequency of only one in 20464 abdominal operations. The purpose of this study was to summarize the available scientific data reviewing the most relevant studies for this type of postoperative complication after pancreatic surgery, highlighting at the same time the necessity for pancreatic surgeons to retain a high level of clinical suspicion for the early diagnosis and its therapeutic management.

Methods: A thorough literature search in Pubmed and Google Scholar, under the terms' chylous ascites OR chyle leak AND pancreas OR pancreatic', since the year of inception until 19th of February 2021 was conducted by the authors and the associated results are presented in this narrative review.

A gelatinous veil inside the abdomen of a pancreatic cancer patient. What lies beneath it?

Chylous ascites following pancreatic surgery results from surgical damage to the cisterna chyli or tributaries, with an incidence in pancreatic surgery of 1.8%-11%. Usually, conservative treatment is effective.