| 大肠癌细胞核DNA含量的研究 |
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| 引用本文： | 杨映红,杨发端.大肠癌细胞核DNA含量的研究[J].肿瘤防治研究,1998,25(1):29-30. |
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| 作者姓名： | 杨映红 杨发端 |
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| 作者单位： | 福建医科大学附属协和医院病理科, 福州 350001 |
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| 摘 要： | 本文对118例大肠癌、11例大肠腺瘤和5例大肠粘膜作对照, 用真彩色医学图像分析系统(CMIAS)进行了细胞核DNA含量测定, 结果, 2C含量中, 正常组为51.9±13.92, 腺瘤组为29.41±13.58, 癌组为19.92±17.33, 两两比较具统计学意义, 5C、>5C中, 腺瘤组与癌组作比较则差别不明显, 表明腺瘤在组织学上经常出现异型的另一客观指标, 同时可能在术前了解大肠癌异倍体, 对治疗有所帮助。
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| 关 键 词： | 大肠肿瘤 去（脱）氧核糖核酸 |
The investigate of DNA contents in colorectal cancer |
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| Yang Ying,et al.The investigate of DNA contents in colorectal cancer[J].Cancer Research on Prevention and Treatment,1998,25(1):29-30. |
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| Authors: | Yang Ying |
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| Institution: | Department of Pathology, Union Hospital of FMU, Fuzhou 350001 |
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| Abstract: | In this study one hundred and eighteen cases of colorectal cancer, six cases of colorectal denoma and five cases of control colorectal mucosa were analysed by CMIAS.The results showed that the DNA contents of 2c were 51.9±13.92 in colorectal controlgroup,29.4±13.58 in adenoma group, and 19.92±17.33 in cancer group. By compared the different two groups there are in statistical signicance. Between adenoma andcancer groups, there are no statistical significance in the DNA contents of 5c and 5c. Itgave the evidedce of adenoma with anaplasia freqently. So, preoperative Knowlege ofDNA ploidy abnormalities may be available for treating patients with colorectal cancer. |
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| Keywords: | colorectal neoplasm DNA |
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