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胃切除后,在残存胃部发生的癌称残胃癌或胃断端癌。近年来,由于胃切除手术的广泛应用,残胃癌的发生率日趋增高,并已引起人们重视。Morgenstern等估计世界文献中已报告两千例以上,国内也有张天泽等报告。在胃大部切除病人中,残胃癌的发病率为0.3～11％,平均3％左右。男性多于女性,男女之比约为3:2,可能与性激素有关。由
After gastrectomy, cancer that occupies the remaining stomach is called gastric cancer or gastric cancer. In recent years, due to the extensive use of gastrectomy, the incidence of gastric stump cancer has been increasing and it has attracted people’s attention. Morgenstern et al estimated that more than 2,000 cases have been reported in the world literature, and Zhang Tianze and other domestic reports have also been reported. In patients with subtotal gastrectomy, the incidence of gastric stump cancer is 0.3 to 11%, with an average of about 3%. More men than women, male to female ratio of about 3:2, may be related to sex hormones. by