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。
Citation:
LI Yuhan,YAN Fachao,WANG Yiping. The Comparison of Age and Location and Size between Gastric Ulcer and Gastric Cancer. West China Medical Journal, 2008, 23(1): 75-76. doi:
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- 3. Ohgaki -H,Hasegawa -H,Kusama -K,et al.Induction of gastric carcinomas in nonhuman primates by N-ethyl-N’-nitro-N-nitrosoguanidine.J Natl Cancer Inst,1986,77:179-186..
- 4. Watanabe -T,Tada -M,Nagai -H,et all.Helicobacter pylori infection induces gastric cancer in mongolian gerbils[J].Gastroenterology,1998,115:642-648..
- 5. 马兴刚,王昌成.379例胃癌内镜及病理检察结果分析[J].中华消化内镜杂志,1999,16:374..
- 6. 陈凤媛,徐希岳.早中期胃癌临床特征的研究[J].中国临床医学,2003,10:647-649.
- 7. 武忠弼,杨光华.中华外科病理学[M].第一版.北京:人民卫生出版社,2002:662-664..