| 侵袭性垂体腺瘤的生物学特性 |
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| 引用本文： | 王嵘,史继新,刘承基,印红霞. 侵袭性垂体腺瘤的生物学特性[J]. 医学研究生学报, 1999, 0(3) |
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| 作者姓名： | 王嵘 史继新 刘承基 印红霞 |
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| 作者单位： | 南京军区南京总医院神经外科 |
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| 摘 要： | 目的：侵袭性是恶性肿瘤的生物学特性，而部分人垂体腺瘤也具有这一特征。本研究旨在观察该类腺瘤细胞ＤＮＡ倍体特征和增殖活性。方法：应用流式细胞技术和细胞图像分析技术，对３２例经手术治疗的垂体腺瘤患者进行检测。结果：从细胞ＤＮＡ倍体角度分析，发现垂体腺瘤的侵袭性和异常ＤＮＡ倍体垂体腺瘤细胞比例密切相关。结论：侵袭性垂体腺瘤具有恶性生长倾向。
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| 关 键 词： | 垂体腺瘤；侵袭性.DNA倍体；增殖活性 |
The biological characters of invasive pituitary adenoma of human |
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| WANG Rong,SHI Jixing,LIU Chenji et al. The biological characters of invasive pituitary adenoma of human[J]. Bulletin of Medical Postgraduate, 1999, 0(3) |
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| Authors: | WANG Rong SHI Jixing LIU Chenji et al |
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| Abstract: | Objectives: Invasiveness is the feature of malignant tumor,which some pituitary adenomas have.The DNA ploidy and the proliferation ability of invasive adenoma cells were studied. Methods: Pituitary adenoma cells were assayed by Flow Cytometer and Image Cytometer. Results: Invasiveness of pituitary adenoma correlated with the proportion of abnormal DNA ploidy cells. Conclusions: From the DNA ploidy of invasive pituitary adenoma,we could conclude that invasive pituitary adenoma developed malignantly. |
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| Keywords: | Pituitary adenoma Invasive DNA ploidy |
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