| 睾丸精原细胞瘤的高频彩色多普勒超声诊断 |
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| 引用本文： | 曹礼庭,顾鹏,张敏惠,陈欧迪,张青. 睾丸精原细胞瘤的高频彩色多普勒超声诊断[J]. 川北医学院学报, 2005, 20(1): 55-57 |
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| 作者姓名： | 曹礼庭 顾鹏 张敏惠 陈欧迪 张青 |
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| 作者单位： | 川北医学院附属医院超声诊断科,四川,南充,637000;川北医学院附属医院超声诊断科,四川,南充,637000;川北医学院附属医院超声诊断科,四川,南充,637000;川北医学院附属医院超声诊断科,四川,南充,637000;川北医学院附属医院超声诊断科,四川,南充,637000 |
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| 摘 要： | 目的探讨高频彩色多普勒超声对睾丸精原细胞瘤的诊断价值。方法回顾性分析,总结行高频彩色多普勒超声检查并经手术病理证实的睾丸精原细胞瘤患者22例。观察分析其二维声像图、彩色血流图或能量图及脉冲多普勒频谱特征。结果二维声像图上表现为内生肿块型14例,外生肿块型3例,弥慢浸润型5例。彩色血流图或能量图表现为肿块内血流丰富者22例。结论高频彩色多普勒超声在诊断睾丸精原细胞瘤方面有很高的临床价值。
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| 关 键 词： | 高频彩色多普勒超声 睾丸精原细胞瘤 |
| 文章编号： | 1005-3697(2005)01-0055-02 |
| 修稿时间： | 2004-12-15 |
Diagnosis of Testicular Seminoma with High-frequency Color Doppler Ultrasonography |
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| CAO Li-ting,GU Peng,ZHANG Min-hui et al. Diagnosis of Testicular Seminoma with High-frequency Color Doppler Ultrasonography[J]. Journal of North Sichuan Medical College, 2005, 20(1): 55-57 |
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| Authors: | CAO Li-ting GU Peng ZHANG Min-hui et al |
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| Abstract: | Objective To investigate the clinical value of high-frequency color Doppler ultrasound (HCDU) in the diagnosis of testicular seminoma. Methods twen ty-two patients with testicular seminoma chosen. All cases were examined by HCDU and were confirmed with the pathologic diagnosis finally. The characteristics of two-dimensional echogram, color Doppler flow imaging(CDFI) , color Doppler power imaging(CDPl) and pulsed-wave Doppler ultrasound (PDU) were studied retrospectively. Results Two-dimensional sonographic findings of testicular seminoma included intratesticular mass in 14 cases, extratesticular mass in 3 cases and infiltration in 5cases. CDFI or CDPI findings ia testicular seminoma showed abundant blood flow singnals. Conclusions HCDU play very important role in the diagnosis of testicular seminoma. |
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| Keywords: | High-frequency color Doppler ultrasonography Testicular seminoma |
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