BACKGROUND AND METHODS: Clinicopathological analysis of 346 patients with gastric cancer was made retrospectively and new criteria for the indication of a limited operation using endoscopic ultrasonography (EUS) was developed. Suggested new criteria for selecting gastric cancer patients for the limited operation were: (i) the cancer is located in the mucosa and the lymph nodes are not involved as indicated by EUS examination; (ii) the maximum size of the tumour is less than 2.0 cm; (iii) there are no multiple gastric cancers or simultaneous abdominal cancers; and (iv) the mucosal cancer of elevated type less than 2.0 cm is excluded because there are good indications for endoscopic mucosal resection.RESULTS AND CONCLUSIONS: We applied these new criteria to 262 patients and found that the patients who had limited operation had the same prognosis and a better quality of life compared with patients who had the conventional operation.
Adult Aged