Efficacy of minimally invasive therapies on unresectable pancreatic cancer.

For patients with unresectable pancreatic cancer, current chemotherapies have negligible survival benefits. Thus, developing effective minimally invasive therapies is currently underway. This study was conducted to evaluate the efficacy of transarterial chemoembolization plus radiofrequency ablation and/or 125I radioactive seed implantation on unresectable pancreatic cancer.