Cost-effective analysis of surgical palliation versus endoscopic stenting in the management of unresectable pancreatic cancer

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Abstract
Background: Ductal carcinoma of the pancreas is unresectable for cure in the majority of patients. We reviewed our results and cost effectiveness of surgical and endoscopic biliary bypass for unresectable pancreatic cancer to evaluate the comparable outcomes. Methods: Between 1990 and 1992, 136 patients were managed operatively or endoscopically for pancreatic carcinoma. Excluding potentially curative resections and patients without follow-up, 34 patients endoscopically stented and 32 patients surgically bypassed were evaluated. Results: Mean patient age was older (72.1 vs. 69.3 years) but average performance status was comparable (0.8 vs. 0.9 Eastern Cooperative Oncology Group grading) in the medical treatment group. The initial hospital stay was significantly longer for surgical patients (mean 14 vs. 7 days, pConclusions: Endoscopic stenting for unresectable pancreatic cancer provides equivalent duration of survival at reduced cost and shorter hospital stay, although subsequent stent changes are necessary. When curative resection is not possible, endoscopic biliary drainage should be considered a good first choice for palliative management.