| 彩色多普勒血流显像对乳腺肿块的分析 |
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| 引用本文： | 段丽.彩色多普勒血流显像对乳腺肿块的分析[J].临床超声医学杂志,1999,1(2):71-72. |
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| 作者姓名： | 段丽 |
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| 作者单位： | 内蒙古包头市医学院第一附属医院超声科 |
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| 摘 要： | 本文通过对48例乳腺肿块的彩色多普勒血流显像(CDFI)检查,经手术和病理证实,良性肿块为21例,恶性肿瘤为27例。其结果显示:恶性肿瘤血流信号检出率为92%,良性肿块是33%,恶性肿瘤血流信号检出率明显高于良性肿块(P＜0.05)。良、恶性肿瘤之间的临界流速值为12cm/s。B型超声辅以彩色多普勒血流显像检查可以提高乳腺恶性肿瘤特别是2cm以下小乳癌的诊断率。
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| 关 键 词： | 乳腺肿块 彩色多普勒血流显像 |
Color Doppler Flow Imaging of the Breast Mass |
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| Duan LiFirst Affiliated Hospital,BaoTou Univesity of Medical Sciences.Color Doppler Flow Imaging of the Breast Mass[J].Journal of Ultrasound in Clinical Medicine,1999,1(2):71-72. |
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| Authors: | Duan LiFirst Affiliated Hospital BaoTou Univesity of Medical Sciences |
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| Affiliation: | Duan LiFirst Affiliated Hospital,BaoTou Univesity of Medical Sciences 014010 |
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| Abstract: | Fourty - eight patients with breast mass were studied by color Doppler folw imaging,all casses were demonstrated by operation or pathologic results,21 cases benign and 27 cases malignant. The results indicated that the detection rates of blood flow signal in maligant lesions (92 %) were significantly higher than that (33 %) in benign masses( p < 0.05) .The threshhold velocity between benign and madignant masses was 12cm/sec.conclusion,Two dimensional ultrasonography combined with color Doppler flow imaging can improve the diagnostic rate of breast carcinoma especially those smaller than 2cm in diameter. |
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| Keywords: | Breast mass Color Doppler flow imaging |
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