Comparison of Conventional Ultrasound and Contrast-Enhanced Ultrasound in Breast Invasive Ductal Carcinoma in Different T Stages
文献类型：期刊论文
| 作者 | Zhiyuan Wang, Yanchun Zhu, Qichang Zhou, Yaoqin Xie, Jun Liu, Jiani Hu, Shichu Tang, Junjun Li, Yi Zhang, Yuanming Xiao |
| 刊名 | Journal of Medical Imaging and Health Informatics
 |
| 出版日期 | 2015 |
| 英文摘要 | Accurate tumor size measurement is related to breast-conserving surgery decisions. There was little evidence of an association between conventional Ultrasound (US) and Contrast-enhanced US (CEUS) in predicting T stage of Breast Invasive Ductal Carcinoma (BIDC). The purpose of this study was to explore the value of CEUS in measuring the size and predicting T stage of BIDC. Conventional US and CEUS were performed on a Siemens-Acuson S2000 scanner before pathology examinations. One hundred and three patients confirmed with nodules of BIDC were included in the study. Person’s correlations, linear regression and Wilcoxon signed-rank test were used to evaluate the relationship between two methods. Among 103 nodules, there were 16 nodules in T1 stage, 71 nodules in T2 stage and 16 nodules in T3 stage. The results show that CEUS consistently enlarge tumor size measurement: the bias of width were 3.1±1.3mm, 3.9±1.8mm and 3.3±1.5mm for T1, T2 and T3 stages, respectively; and bias of depth were 2.0±1.1mm, 2.5±1.2mm and 2.5±1.0mm for T1, T2 and T3 stages, respectively. Significant correlations were observed between size measurements of US and CEUS (width measurement: r = 0.908, r = 0.925 and r = 0.968 for T1, T2 and T3 stages respectively; depth measurement: r = 0.959, r = 0.971 and r = 0.992 for T1, T2 and T3 stages respectively; all P < 0.001). Linear regression models similar among different T stages. In conclusion, this study suggests that larger size measured by CEUS than US. CEUS could be an useful method for measuring the size and predicting the T stage of BIDC. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/10414]  |
| 专题 | 深圳先进技术研究院_医工所 |
| 作者单位 | Journal of Medical Imaging and Health Informatics |
| 推荐引用方式 GB/T 7714 | Zhiyuan Wang, Yanchun Zhu, Qichang Zhou, Yaoqin Xie, Jun Liu, Jiani Hu, Shichu Tang, Junjun Li, Yi Zhang, Yuanming Xiao. Comparison of Conventional Ultrasound and Contrast-Enhanced Ultrasound in Breast Invasive Ductal Carcinoma in Different T Stages[J]. Journal of Medical Imaging and Health Informatics,2015. |
| APA | Zhiyuan Wang, Yanchun Zhu, Qichang Zhou, Yaoqin Xie, Jun Liu, Jiani Hu, Shichu Tang, Junjun Li, Yi Zhang, Yuanming Xiao.(2015).Comparison of Conventional Ultrasound and Contrast-Enhanced Ultrasound in Breast Invasive Ductal Carcinoma in Different T Stages.Journal of Medical Imaging and Health Informatics. |
| MLA | Zhiyuan Wang, Yanchun Zhu, Qichang Zhou, Yaoqin Xie, Jun Liu, Jiani Hu, Shichu Tang, Junjun Li, Yi Zhang, Yuanming Xiao."Comparison of Conventional Ultrasound and Contrast-Enhanced Ultrasound in Breast Invasive Ductal Carcinoma in Different T Stages".Journal of Medical Imaging and Health Informatics (2015). |
入库方式： OAI收割
来源：深圳先进技术研究院
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