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目的:探讨彩色多普勒超声在肿瘤患者下肢肿胀原因诊断的应用价值。方法:回顾性分析2012年6月~2015年1月因下肢肿胀进行超声检查的86例肿瘤患者,对其二维声像图及彩色多普勒结果进行总结和分析。结果:彩色多普勒超声结果显示,肿瘤引起下肢肿胀各种原因的超声图像表现特征明显;根据超声图像特征发现,引起下肢肿胀的主要原因中,静脉性水肿65例,占75.58%;淋巴性水肿9例,占10.46%;超声未发现异常12例,占13.95%。结论:彩色多普勒超声对下肢肿胀原因的诊断价值较高,可以作为肿瘤患者下肢肿胀的首选检查方式。
Objective: To investigate the value of color Doppler ultrasound in the diagnosis of lower extremity swelling in patients with cancer. Methods: A retrospective analysis was performed on 86 patients who underwent ultrasonography for lower extremity swelling between June 2012 and January 2015. The results of two-dimensional sonography and color Doppler imaging were summarized and analyzed. Results: The results of color Doppler ultrasound showed that all the causes of tumor swelling caused by lower limbs were obvious. According to the characteristics of ultrasound images, 65 cases (75.58%) of venous edema were the main causes of lower extremity swelling. Lymphoid Edema in 9 cases, accounting for 10.46%; ultrasound was found in 12 cases, accounting for 13.95%. CONCLUSION: Color Doppler ultrasound has a high diagnostic value for the causes of lower extremity swelling and can be used as the preferred method of examination for lower extremity swelling in cancer patients.