HLA-BAT1 alters migration, invasion and pro-inflammatory cytokines in prostate cancer.

Prostate cancer (PCa) accounts for more than 1 in 5 diagnoses and is the second cause of cancer-related deaths in men. Although PCa may be successfully treated, patients may undergo cancer recurrence and there is a need for new biomarkers to improve the prediction of prostate cancer recurrence and improve treatment. Our laboratory demonstrated that HLA-B-associated transcript 1 (BAT1) was differentially expressed in patients with high Gleason scores when compared to low Gleason scores.

Microwave ablation of colorectal liver metastases: Impact of a 10-mm safety margin on local recurrence in a tertiary care hospital.

Microwave ablation (MWA) for colorectal liver metastasis (CLM) has been traditionally considered inferior to surgery due to the higher rate of local recurrence. The study investigated whether a safety margin of 10 mm can improve local control in patients undergoing surgical MWA. Surgical MWA was used to treat 53 lesions in 22 patients with CLM at our Institution from June 2012 to June 2017.

Clinical impact of preoperative tumour contact with superior mesenteric-portal vein in patients with resectable pancreatic head cancer.

Introduction: The NCCN classification of resectability in pancreatic head cancer does not consider preoperative radiological tumour ≤ 180° contact with portal vein/superior mesenteric vein (PV/SMV) as a negative prognostic feature. The aim of this study is to evaluate whether this factor is associated with higher rate of incomplete resection and poorer survival.

Methods: All patients considered for pancreatic resection between 2012 and 2017 at two Spanish referral centres were included.

Multifactorial mitigation strategy to reduce clinically relevant pancreatic fistula in high-risk pancreatojejunostomy following pancreaticoduodenectomy.

Introduction: Postoperative pancreatic fistula (POPF) is the most dreadful complication of pancreaticoduodenectomy (PD) and previous literature focused on technical modifications of pancreatic remnant reconstruction. We developed a multifactorial mitigation strategy (MS) and the aim of the study is to assess its clinical impact in patients at high-risk of POPF.

Methods: All patients candidate to PD between 2012 and 2018 were considered.

Prehabilitation in patients undergoing pancreaticoduodenectomy: a randomized controlled trial.

Introduction: prehabilitation has been proposed as an effective tool to prevent postoperative complications in patients undergoing major abdominal surgery. However, no studies have demonstrated its effectiveness in pancreatic surgical patients. The aim of this study was to assess the impact of prehabilitation on postoperative complications in patients undergoing a pancreaticoduodenectomy (PD).

[Tracheoesophageal fistula in an intubated patient. Treatment through exclusion and esophageal patch].

Currently, acquired benign tracheoesophageal fistulas are mainly iatrogenic lesions produced by prolonged tracheal intubation. Their occurrence in intubated patients is infrequent but devastating and their therapeutic resolution is highly complex. We present the case of a patient with an extensive tracheoesophageal fistula following tracheal intubation that was surgically treated through esophageal exclusion (cervical esophagostomy and suture-stapling of the distal esophagus) and closure of the tracheal defect using the posterior esophageal wall.

[Jaundice and chronic pancreatitis: common bile duct compression by pancreatic pseudocyst].

In chronic pancreatitis, obstructive jaundice solely due to common bile duct compression by a pancreatic pseudocyst is highly unusual. In most of these cases, the jaundice is due to fibrotic stricture of the intrapancreatic portion of the common bile duct. We report two cases of obstructive jaundice in chronic pancreatitis with pseudocyst.