| 贲门癌切缘残留癌的DNA含量与组织病理学的关系 |
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| 引用本文： | 原志庆,千高峰,和瑞芝,王凤荣,郭乐新,银德仁,李国栋,闫广运. 贲门癌切缘残留癌的DNA含量与组织病理学的关系[J]. 肿瘤基础与临床, 1992, 0(4) |
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| 作者姓名： | 原志庆 千高峰 和瑞芝 王凤荣 郭乐新 银德仁 李国栋 闫广运 |
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| 作者单位： | 新乡医学院病理教研室，新乡医学院病理教研室，新乡医学院病理教研室，河北医学院，新乡铁路医院，新乡中心医院，新乡市人民医院，新乡县医院 |
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| 摘 要： | 应用流式细胞仪对40例贲门癌切缘残留癌的DNA含量(DI)和倍体类型进行定量测定。结果发现,浸润较深、分化程度较低的残癌,其DI和异倍体率显著高于浸润较浅,分化程度较高的残癌(P<0.05);残癌的组织学类型与其DNA含量和倍体类型无关。提示,残癌的病理学诊断应强调其浸润深度和分化程度。文中对残癌与其主体癌之间的关系亦进行了探讨。
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| 关 键 词： | 贲门癌 残留癌 DNA含量 流式细胞术 病理学行为 |
Relationship Between DNA Content and Pathological Behavior in Residual Tumor of the Resected Margins in Cardiac Adenocarcinoma |
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| Yuan Zhiqing,et al. Relationship Between DNA Content and Pathological Behavior in Residual Tumor of the Resected Margins in Cardiac Adenocarcinoma[J]. journal of basic and clinical oncology, 1992, 0(4) |
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| Authors: | Yuan Zhiqing et al |
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| Affiliation: | Yuan Zhiqing,et al Department of Pathology,Xinxiang Medical College,Xinxiang,453003 |
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| Abstract: | DNA content and ploidy patterns were measured by flow cytometry in 40 cases of residual tumors at the resected margins of the stomach and esophagus for gastrocardiac adenocarcinoma. The results showed that flow cytometric DNA content and ploidy patterns were related to the depth of infiltration and degree of differentiation in the residual tumors, but not to the histological types. This indicated that emphasis should be put on the invasive depth and differential degree of residual tumors in pathological diagnosis. The relationship between the main tumors and residual tumors was also discussed. |
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| Keywords: | cardiac adenocarcinoma residual tumor DNA content flow cytometry pathological behavior |
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