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腔内彩色多普勒超声对直肠癌的诊断价值 被引量:2

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摘要 目的 :探讨腔内彩色多普勒超声对直肠癌诊断的价值。方法 :分析了经腔内彩色多普勒超声诊断并经手术或病理证实的 33例直肠癌的彩色多普勒血流特征。结果 :33例直肠癌无论是浸润肌层及肠外脂肪组织 ,均能显示以动脉为主的彩色多普勒血流信号 ,且血流丰富。结论 :彩色多普勒超声对直肠癌的敏感性高 ,提高了对直肠癌浸润肠壁深度及周围脏器诊断的准确率 。
出处 《中国超声诊断杂志》 2004年第1期55-57,共3页 Chinese Journal of Ultrasound Diagnosis
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