问:现在常常听说西咪替丁可以使胃癌病人的寿命得到延长。但是,却未见到医学资料的支持信息。贵刊能向读者提供一些有关这方面的信息吗? 答:有关这个问题,尚无国内文献讨论过,现译出下文,供作参考。丹麦哥本哈根的一个有前途的多中心研究给已经手术或不宜手术的胃癌病人以两年或终生服用西咪替丁(2次,400毫克/天) Q: It is often heard that cimetidine can extend the lifespan of patients with gastric cancer. However, there was no support information for medical materials. Can your magazine provide readers with some information about this? Answer: Regarding this issue, there is no domestic literature to discuss, but the following is translated for reference. A promising multicenter study in Copenhagen, Denmark, to give cimetidine to patients who have been or is not suitable for surgery for two years or lifetime (2 times, 400 mg/day)