Abstract
Pancreatic ductal adenocarcinoma (PDAC) is still one of the deadliest neoplasms in the world. Although various advancements in the treatment and management of this disease have been made, no significant overall survival benefit has been achieved. Endoscopic ultrasound-guided radiofrequency ablation (EUS-RFA) has been proposed as a treatment for patients who are unfit for surgery or with inoperable PDAC. We conducted a literature review of the PubMed and Embase databases to identify and analyze studies on the use of EUS-RFA in inoperable PDAC. Eleven studies with a total of 122 patients were analyzed to assess the population characteristics, feasibility and safety of the procedure, and overall survival of the population. Technical success was achieved in 95.1% of cases, and no intraoperative complications were reported. The most common early complication reported was abdominal pain (21 out of 122 patients) with a total early complication rate of 29.6%, and none of these complications affected hospital stays or post-procedure recovery. Late complications were reported in four patients (3.2%). Post-procedure cytoreduction was achieved in all patients, although disease progression was reported in 119 of 122 patients. The overall survival rate did not differ from that reported in the literature. We found that EUS-RFA could be a valid palliative option for inoperable patients,a bridge for surgeryreducing the size of the tumor and its vascular relationship, or a first-line therapy in a subset of selected patients. Larger cohort and prospective studies should be conducted to establish guidelines for this procedure.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call