近10年来,我们曾遇妊娠期胃癌21例误诊,本文报告其中6例并讨论误诊原因。例1:28岁。2年半前因进食后腹痛做上消化道钡餐透视及胃镜检查,诊断为胃窦部溃疡。给予雷尼替丁等治疗半年,复查胃镜示溃疡愈合。本次停经6个月始再次出现上腹疼痛、返酸、食欲不振,又以胃溃疡给予治... In the past 10 years, we have encountered misdiagnosis of 21 cases of gastric cancer in pregnancy, of which 6 cases were reported and the reasons for misdiagnosis were discussed. Example 1: 28 years old. 2 years and a half ago due to abdominal pain after eating upper gastrointestinal barium meal and gastroscopy, diagnosis of gastric ulcer. Give ranitidine and other treatment for six months, review gastroscopy showed ulcer healing. The menopause 6 months before the recurrence of abdominal pain, back to acid, loss of appetite, but also to give treatment of gastric ulcer ...