| 张凤娟,韩若凌,周军华,陈伟,孟洁,叶卫华,刘明瑜.声触诊组织量化技术诊断甲状腺乳头状腺癌[J].中国医学影像技术,2012,28(5):877~880 |
| 声触诊组织量化技术诊断甲状腺乳头状腺癌 |
| Virtual touch tissue quantification in diagnosis of papillary thyroid carcinoma |
| 投稿时间：2011-11-22 修订日期：2012-01-08 |
| DOI： |
| 中文关键词: 超声检查 甲状腺肿瘤 声触诊组织量化 |
| 英文关键词:Ultrasonography Thyroid neoplasms Virtual touch tissue quantification |
| 基金项目:河北省高校强势特色学科——第四医院肿瘤学支持项目(冀教高[2005]52号)、河北省卫生厅支持项目(20110123)。 |
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| 中文摘要: |
| 目的 探讨不同直径的甲状腺癌的声触诊组织量化(VTQ)特征。方法 回顾分析135例经手术病理证实的甲状腺乳头状腺癌的二维超声及VTQ表现,按直径(D)分为D≤1.0 cm、1.02.0 cm组3组;同时选取50名健康志愿者作为对照组。采用VTQ测量正常甲状腺及甲状腺癌组织的剪切波速度。结果 3组甲状腺癌剪切波速度与正常甲状腺比较差异均有统计学意义。D>2.0 cm与1.0P<0.05),其他组间比较差异无统计学意义。结论 VTQ能定量分析组织的硬度,为鉴别诊断甲状腺癌提供了一种新方法。 |
| 英文摘要: |
| Objective To explore virtual touch tissue quantification (VTQ) characteristics of thyroid carcinoma with different diameters. Methods Two-dimensional ultrasound manifestations and VTQ findings of 135 patients with papillary thyroid carcinoma proved with pathology and surgery were reviewed retrospectively. The patients were divided into 3 groups according to diameter (D) of thyroid carcinoma, i.e. D≤1.0 cm group, 1.00.2 cm group. Fifty normal subjects were chosen as control group. Results There were significant differences of shear wave velocity between 3 thyroid carcinoma groups and control group (all P<0.05). The differences of shear wave velocity were statistical between thyroid carcinoma with D>2.0 cm group and 1.0P<0.05). No statistical difference was found among other groups. Conclusion VTQ can quantitatively analyze structural hardness, thus providing a new method for differential diagnosis of thyroid carcinoma. |
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