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| Real contrast ultrasound combined with blood spectrum morphologyin determining the character of blood dynamics in breast tumor |
| QIAN Xiao-qin1, YANG Guang2, XIA Ze1, ZHOU Su-lan1 |
| 1. Department of Ultrasound, Jiangsu Subei People’s Hospital, Yangzhou Jiangsu 225000, China;2. Department of Ultrasound, the First Affiliated Hospital of Dalian Medical University, Dalian Liaoning 116011, China |
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Abstract Objective: Utilizing grey-harmonious contrast ultrasound combined with time-strength curve and compared with blood spectrum morphology to analysis blood dynamic character of breast tumor. Methods: Prophase research: pulse Doppler was added to 136 breast tumors to withdraw the blood spectrum. Another 16 breast tumors were checked with contrast ultrasound. Results: Blood spectrum morphology of malignant tumor and benign tumor was different. Blood spectrum morphology in breast cancers can be divided into 4 types. Morphology and parameter of time-strength curve of malignant and benign breast tumor were different. Conclusions: Blood spectrum morphology combined with real contrast ultrasound in determining vascular character of breast tumor can provide more valuable information in early diagnosing breast cancer.
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Received: 09 September 2005
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2006, Vol. 17 
