| 幽门螺旋菌在各期胃癌中的检出率与分布 |
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| 引用本文： | 邹益友 伍赶球. 幽门螺旋菌在各期胃癌中的检出率与分布[J]. 湖南医科大学学报, 1999, 24(2): 161-163 |
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| 作者姓名： | 邹益友 伍赶球 |
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| 摘 要： | 对７例早期胃癌和４２例中晚期胃癌活检组织，作ＨＥ染色及石酸碱性品红法染色显示幽门螺旋菌。结果表明：４２例中晚期胃癌患者ＨＰ阳性率为２３．８％，７例早期胃癌患者ＨＰ阳性率为５７．１％，两者差异有高度显著性。
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| 关 键 词： | 幽门螺旋菌 组织活检 胃肿瘤 检出率 |
Changes on positive rate and distribution of Helicobacter pylori during progression of gastric cancer] |
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| Y Zou,G Wu,D Feng. Changes on positive rate and distribution of Helicobacter pylori during progression of gastric cancer][J]. Bulletin of Hunan Medical University, 1999, 24(2): 161-163 |
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| Authors: | Y Zou G Wu D Feng |
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| Affiliation: | Division of Gastroenterology, Xiangya Hospital, Hunan Medical University, Changsha 410008. |
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| Abstract: | We observed changes on the positive rate and the distribution of helicobacter pylori (HP) in 7 case during early stage of gastric cancer and in 42 cases during middle-late stage of gastric cancer. The results showed that 1. the positive rate during early stage of gastric cancer was 57.1%, the positive rate during middle-rate stage of gastric cancer was 23.8%, 2. HP was not found within the gastric cancer lesions, 3. for HP positive cases, HP distribution during early stage of gastric cancer was more sparse than during middle-late stage of gastric cancer. These results suggested that HP can hardly live within the gastric cancer tissue, so the progression of gastric cancer is probably independent of HP. It may be a question that HP eradication can prevent later development of gastric cancer. |
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