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目的:探讨二维及彩色多普勒超声显像在睾丸精原细胞瘤诊断中的价值。方法:分析40例,经手术病理证实的睾丸精原细胞瘤的二维及彩色多普勒超声特征。结果:本组40例精原细胞瘤的超声诊断符合率为92、5%。声像图表现为外生肿块型9例,内生肿块型28例,弥漫浸润型3例。肿块内回声一般较均匀,边界清晰,血流丰富。结论:超声对睾丸精原细胞瘤的诊断符合率高,可为临床诊断及治疗提供可靠的信息,是诊断睾丸精原细胞瘤的有效方法之一。
Objective: To investigate the value of two-dimensional and color Doppler ultrasound imaging in the diagnosis of testicular seminoma. Methods: Two-dimensional and color Doppler ultrasound features of 40 cases of testicular seminoma confirmed by surgery and pathology were analyzed. Results: The coincidence rate of ultrasound diagnosis of 40 cases of seminoma in this group was 92.5%. Ectopic ultrasound showed 9 cases of exogenous mass, endometrial mass in 28 cases, diffuse infiltration in 3 cases. Echoes generally more uniform mass, clear boundary, rich blood flow. Conclusion: Ultrasound has a high coincidence rate of diagnosis of testicular seminoma, which can provide reliable information for clinical diagnosis and treatment. It is one of the effective methods to diagnose testicular seminoma.