Surgical outcomes for gastric cancer of a single institute in southeast China

BACKGROUND: In recent years, with social and economic development and lifestyle changes, the incidence of gastric cancer as well as the surgical results and prognoses of patients with gastric cancer have changed significantly in southeast China. METHODS: A total of 1,451 patients were divided into 2 groups according to admission time periods. Trends in clinicopathologic characteristics and operative outcomes of these patients were analyzed retrospectively. RESULTS: The numbers of old and young patients were significantly increased in period 2 compared with period 1. Tumors located in the proximal stomach increased from 20.26% to 36.83%. The incidence of early gastric cancer was significantly increased from period 1 to period 2. Lymph node metastasis was seen more prevalently in period 2 than in period 1. The rate of operation-related major complications decreased from 5.23% to 1.43%. Operative mortality was .49% in period 1 and .24% in period 2. The 5-year survival rate increased from 38.40% to 53.99%. CONCLUSIONS: Early diagnosis, standardized surgical treatment including pertinent lymph node dissection, and better perioperative care notably improve the outcomes of patients with gastric cancer. (C) 2012 Elsevier Inc. All rights reserved.