Survival after pancreaticoduodenectomy for ductal adenocarcinoma of the head of the pancreas.

: Recent reports have demonstrated an improvement in 5-year actuarial survival of patients with resected ductal adenocarcinoma. The purpose of this study was to determine the factors favoring long-term survival after pancreaticoduodenectomy. Between 1974 and 1995, 75 patients with pancreatic head carcinoma underwent pancreaticoduodenectomy in our department. The overall postoperative mortality rate was 5.3% and morbidity was 24%. Median survival following resection was 17 months. The estimated 1-, 2- and 5-year survival rates were 68%, 46.7% and 18.7%, respectively. Five-year survival was significantly greater for node-negative versus node-positive patients (41.7% vs 7.8%, P 3 cm, and poor histologic differentiation were also independent predictors of poor survival. The most favorable subset consisted in 17 patients who had negative resection margins, negative lymph nodes, and tumor size < 3 cm. Their 5-year survival rate was 52.9%.