Articles related to PANCREATIC CANCER

In this multi-institutional study, AT significantly increased progression-free and overall survival in 430 patients with node-negative (N0) disease after NAT for localized pancreatic cancer (4.1 vs 2.1 and 5.3 vs 3.5 years, respectively). Patients who received neoadjuvant radiation had their overall survival benefit scaled back, while patients with perineural invasion saw an increase.

The final results of this randomized clinical trial of 493 patients with pancreatic ductal adenocarcinoma (PDAC) showed that treatment with modified FOLFIRINOX as opposed to gemcitabine significantly increased overall survival (median survival, 53.5 vs. 35.5 months). Younger age, well-differentiated tumors, lower-stage tumors, larger-volume centers, and finishing the prescribed course of therapy all predicted better survival; early disease relapse was an adverse prognostic factor for overall survival from relapse.

The authors engaged in research to attempt to identify circulating biomarkers for pancreatic NETs, to improve tumor surveillance and quality of life. They examined the expression of circulating miRNA in the serum of MEN1 patients and found an inverse relationship between miR-3156-5p and MORF4L2 expression, representing a potential serum biomarker that could facilitate the detection of NET occurrence in MEN1 patients.

This 1.25-credit CME course provides a review and update of current practice on minimally invasive vs. open pancreaticoduodenectomy, including trends and outcomes in robotic and laparoscopic pancreaticoduodenectomy.

The poor showing for immunotherapy in PDAC is likely a result of the cancer’s complex immunosuppressive tumor microenvironment, acting to insulate the tumor against an effective cytotoxic immune response. This review summarizes the mechanisms of immunosuppression within the PDAC tumor microenvironment and provides an up-to-date review of completed and ongoing clinical trials using various immunotherapy strategies.

The 18-month OS rates in this trial were: 66.7% for neoadjuvant mFOLFIRINOX 47.3% for neoadjuvant mFOLFIRINOX and hypofractionated radiotherapy 87.5% for mFOLFIRINOX followed by pancreatectomy 78.9% for mFOLFIRINOX plus radiotherapy followed by pancreatectomy The authors state these results “suggest that mFOLFIRINOX represents a reference neoadjuvant treatment regimen for borderline resectable pancreatic cancer; however, the role of radiotherapy in this setting remains undefined.”