[Randomized controlled trial of MMC + UFT and MMC + 5-FU therapy in advanced gastric cancer]

To compare the effects of MMC + UFT (A) with MMC + 5-FU (B) therapy on the response rate, survival time and changes with time in quality of life (QOL) in unresectable or recurrent gastric cancer, we carried out a study by a multicenter, randomized controlled trial from June 1990 to August 1992. 39 patients were randomly divided into A group and B group, including 6 incompletely evaluated cases and 3 in eligible cases. Responses were recognized in 3 out of 13 evaluable cases (23.1%) treated with regimen A and in one out of 15 evaluable cases (6.7%) treated with regimen B. Mean survival time was 150 days (A) and 116 days (B), respectively. These results suggested that MMC + UFT therapy is one of the effective regimens for advanced gastric cancer and as useful as MMC + 5-FU therapy. Moreover, it showed that regimen A was superior to B on QOL.