附睾良性肿瘤的超声表现

目的探讨常见附睾良性肿瘤的超声表现和鉴别诊断价值。方法应用二维与彩色多普勒超声对11例附睾良性肿瘤进行术前检查,将检查结果与手术病理进行对照。结果11例附睾良性肿瘤病例中,附睾腺瘤样瘤8例,附睾平滑肌瘤3例,肿瘤均发生在附睾尾部,形态呈球形、边界清晰、回声均匀、血流稀少为其超声特征。结论超声检查能观察肿瘤的形态大小、内部回声包膜与血供情况等信息,是附睾良性肿瘤理想的诊断方法。

Ultrasonography of benign tumors in epididymis

Objective To discuss the value of ultrasonography in the diagnosis and diffrentiation of benign tumors of epididymis. Methods Gray scale and color Doppler ultrasonography were performed in 11 cases of benign tumors of epididymis preoperatively. The restilts were compared with those of operation and pathology. Results All tumors, 8 cases were adenomatoid and 3 cases were leiomyomas, all of which located in the tail of epididymis. They presented globular shape, clear margin and homogenous with few blood flow signals on ultra-sonogram. Conclusion Ultrasonography is an ideal imaging modality by showing shape, size, echogenicity, margin and blood supply of spi-didymis tumors.