The effect of extended lymphadenectomy on survival in patients with gastric adenocarcinoma.

Abstract

Patients treated by extended resection (D2, D2.5) were more likely to survive five years and had prolonged median survival times when compared with patients treated with limited resection (D1, D1.5). For patients with T2-4, N0-1, M0 gastric carcinomas treated with extended resection, their differences reached levels at or approaching statistical significance.