|
|||||
|
|
| 2D、CDFI、PW及3D-CPA评价甲状腺结节良恶性89例分析 | |
| 引用本文： | 郑敏,穆丹梅,戴险峰,梁笑,刘磊,魏晓冬. 2D、CDFI、PW及3D-CPA评价甲状腺结节良恶性89例分析[J]. 中国肿瘤, 2008, 17(7): 615-617 |
| 作者姓名： | 郑敏 穆丹梅 戴险峰 梁笑 刘磊 魏晓冬 |
| 作者单位： | 1. 哈尔滨医科大学附属第一医院,黑龙江,哈尔滨,150001 2. 哈尔滨医科大学附属第一医院,黑龙江,哈尔滨,150001;大庆油田总医院,黑龙江,大庆,163001 3. 大庆油田总医院,黑龙江,大庆,163001 4. 齐齐哈尔医学院第二附属医院,黑龙江,齐齐哈尔,161001 |
| 摘 要： | [目的]探讨运用二维超声（2D）、彩色多普勒血流显像（CDFI）、频谱多普勒（PW）、三维彩色血流能量图（3D-CPA）诊断甲状腺结节良恶性的价值。[方法]分析89例甲状腺结节患者的2D、CDFI、PW、3D-CPA，并与手术病理结果对照。[结果]甲状腺良恶性结节在边界、形态、钙化、声晕、血流分级、最大峰值流速PSV、阻力指数RI方面均有显著性差异。3D-CPA结合CDFI能更清晰地显示甲状腺结节空间及内部的血流特征。[结论]综合运用2D、CDFI、PW、3D-CPA能明显提高甲状腺结协诊断的准确率。 |
| 关 键 词： | 甲状腺结节 二维超声 彩色多普勒血流显像 频谱多普勒 三维彩色能量图 |
Differentiating Malignant from Benign Thyroid Nodules with 2D,CDFI,PW and 3D-CPA in 89 Cases |
|
| Affiliation: | ZHENG Min, MU Dan-mei, DAI Xian-feng, et al. (1. The First Hospital of Harbin Medical University, Harbin 150001, China; 2.Daqing Oilfield General Hospital, Daqing 163001, China) |
| Abstract: | [Purpose] To explore the value of two-dimension uhrasound（2D）, color doppler flow imaging （CDFI）, pulse wave doppler （PW） and three-dimension color power angiography （3D-CPA） in differentiating malignant from benign thyroid nodules. [Methods ] The uhrasonography features including 2D, CDFI, PW and 3D-CPA finding in 89 cases with thyroid nodules were analyzed and compared with pathological results. [Results] There were significant difference between malignant and benign thyroid nodules in boundary, appearance, calcification, acoustic halo, blood grading, PSV and RI. 3D-CPA combined with CDFI could clearly show the blood feature of thyroid nodules. [Conclusion ] Combination of 2D, CDFI, PW and 3D-CPA images can improve the diagnostic accuracy for thyroid nodules. |
| Keywords: | thyroid nodules two-dimension ultrasound color doppler flow imaging pulse wave doppler three-dimension color power angiography |
| 本文献已被 维普 万方数据 等数据库收录！ | |