Through permanent progress in perioperative management, especially in anesthesiology and technology, the results of gastric cancer surgery have improved during the last years. In our department we experienced a complication rate of 40% and a lethality rate of 8.0% in the period from January 1, 1987, to June 30, 1994, during the treatment of 186 patients. Inspite of the introduction of systematic lymphadenectomy as a standard procedure, the prognosis of gastric cancer could not be improved as impressively as expected. The 5-year survival rate was 28.3%. Only with regard to UICC subgroups II and Ilia, an improvement in survival was seen. In the future we will probably achieve better results in advanced cases with preoperative chemotherapy.