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近些年来,应用B型超声检查面颈部肿块已有不少报道,一般认为B超对判定肿物的囊性与实性“非常准确”.我科于1987年曾作过类似的分析,认为B超对囊性和实性肿块可明确显示出不同的声像图,鉴别有肯定的意义,有的学者对腮裂囊肿的B超检查也作了专题报道,评价均很高,至今疑议甚少.在长期实践中,我们发现B超在检查面颈部囊性肿块时仍有不少问题,尤其是对腮裂囊肿的检查,极易误诊为实性包块,应引为重视.现将我科近年收治的腮裂囊肿经B超反复检查不符的19例作为初步分析.
In recent years, the application of B-mode ultrasound has been reported a lot of facial and cervical lumps, generally believed that the B-to determine the cystic mass and solid “very accurate.” Our department in 1987 had a similar analysis, B ultrasound on the cystic and solid tumors that can clearly show different sonography, the identification of a positive meaning, and some scholars have also made a special report on the B ultrasound examination of cheek cysts, evaluation are high, so far doubt In the long practice, we found that B-ultrasound in the inspection of facial and cervical cystic mass, there are still many problems, especially for the examination of the cheek cyst, easily misdiagnosed as solid mass, should be taken seriously Now in our department in recent years were treated with subarachnoid cysts repeated examination of B-inconsistent 19 cases as a preliminary analysis.