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find Author "YAN Fachao" 1 results
  • The Comparison of Age and Location and Size between Gastric Ulcer and Gastric Cancer

    目的:比较胃溃疡与溃疡型胃癌的发病特点。方法:对69例胃溃疡与32例胃癌进行回顾性分析,比较二者好发年龄、胃镜下变病部位和大小的差异。结果:63.7%胃溃疡多发生于50岁以下患者,81.3%胃癌发生于50岁以上患者(P<0.01)。贲门部的胃癌是胃溃疡的5倍(P<0.01);胃角部的胃溃疡是胃癌的9倍(P<0.01);溃疡型胃癌与胃溃疡都易发生在胃窦,且检出率相似。82.6%胃溃疡直径<3 cm,78.1%胃癌直径≥3 cm(P<0.01)。结论:胃溃疡与溃疡型胃癌的好发年龄、生长部位和大小几乎各不相同,这些发病特点对溃疡型胃癌的早期诊断有一定指导意义。

    Release date:2016-09-08 10:14 Export PDF Favorites Scan
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