| 赵仲民,同俊义,李令民,阎国珍,刘冀,肖琦,袁玉,王君.彩色多普勒超声诊断视网膜母细胞瘤的临床价值[J].中国医学影像技术,2002,18(11):1166~1167 |
| 彩色多普勒超声诊断视网膜母细胞瘤的临床价值 |
| Clinical Value of Study on Retinoblastoma by Color Doppler Flow Imaging |
| 投稿时间：2002-04-17 |
| DOI： |
| 中文关键词: 彩色多普勒血流显像 视网膜母细胞瘤 超声诊断 |
| 英文关键词:Color Doppler flow imaging Retinoblastoma Ultrasound diagnosis |
| 基金项目: |
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| 摘要点击次数: 2157 |
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| 中文摘要: |
| 目的 通过对视网膜母细胞瘤(RB)的彩色多普勒血流显像分析,提高超声鉴别诊断能
力及探讨在早期诊断中的临床应用价值。方法 运用彩色
多普勒超宽频带技术,对51例(58只眼)视网膜
母细胞瘤声像图表现,结合临床与病理学基础
对照分析。结果 51例视网膜母细胞瘤超声诊
断符合率为98%,其中89%病例显示不同程度强
回声钙化斑;肿瘤内粗大穿行血管与视网
膜中央动/静脉连接。结论 脉冲多普勒超声诊
断视网膜母细胞瘤可明确肿瘤发生部位、钙斑
形成及穿行血流,对视网膜脱离、玻璃体继
发性浑浊等特异性改变提出早期鉴别诊断依据;简述其超声物理特征
与病理学基础的相关性。 |
| 英文摘要: |
| Objective The differential diagnositic value of RB was increased by using CDFI analysis. Methods Fifty-one cases of RB (58 eyes) were studied by CDFI. Results 98% of RB cases were correctly diagnosed.In 89% cases, there were calcifications and large penetrating vessels linking to CRA and CRV. Conclusion CDFI can clearly show the location of RB and the succeeding changes of RB. |
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