超声诊断周围型肺部肿块的临床应用 (pdf)

    [摘要] 目的 探讨二维及多普勒超声周围型肺部肿块诊断的临床应用。方法 回顾性分析52例经手术或病理证实的周围型肺部肿块的超声特点(其中恶性肿瘤44例，良性肿瘤8例)。结果 超声以肿块形态、边缘、内部回声、支气管征、胸膜塌陷征及血流改变为依据对周围型肺部肿块做出鉴别诊断，其诊断准确率为78%。结论 应用二维及多普勒超声在周围型肺部肿块的定性诊断中有重要价值。

    [关键词] 超声；周围型肺部肿块

    Diagnosis value of ultrasound examination for the peripheral space occupying lesion in lung

    PU Jiang,WANG Jian-ping,XU Li-sha,et al.Shanghai Lung Hospital,Shanghai 200433,China

    [Abstract] Objective To access 2 dimensional and Doppler ultrasound in diagnosis of peripheral space occupying lesion in lung.Methods Ultrasonic characteristics of 52 patients with peripheral space occupying lesion(44 pulmonary carcinoma and 8 inflammatory mass)verified by surgery or pathology,were reviewed and analyzed.Results Ultrasonographic manifestation was identified by appearance of mass,echo of the internal structures,revealed bronchus and altered blood flow.Conclusion Ultrasound diagnosis had a significant value for determining characteristic of peripheral space occupying lesions in lung. ......