彩色多普勒超声在涎腺肿块诊断中的应用

The application of color doppler ultrasound technique in diagnosing the lumps of salivary gland

目的探讨彩色多普勒超声对涎腺肿块的诊断价值。方法应用高频彩色多普勒超声对２３３例涎腺肿块进行了检测，其中１８９例良性肿块，４４例恶性肿块。结果彩色多普勒超声不但清晰显示肿块的形态结构、大小、部位、毗邻关系，并且通过肿块的血流情况进一步提示其病理类别。该诊断经手术病理证实总符合率８９．３％。结论彩色多普勒超声检测涎腺肿块简便、无创，为制定手术方案提供了可靠依据。

Objective To evaluate the value of color doppler ultrusound technique in diagnosing the lumps of salivary gland. MethodsBZ233 cases of salivary gland lumps were examined with color doppler high frequency ultrusound technique. Among them were, 189 cases benign and the others malignant. HZResults Color doppler ultrasound technique could not only show the morphology, structure, sizc, location and adjoining relationship, but also indicate the pathological classification according to the blood supply. The total coincident rate of this ultrasound diagnosis to the pathological one was 89.3%. Conclusion Color doppler ultrasound technique is a simple and harmless diagnosing method and could preoperatively give a reliable information to the decision of surgical plan.