Role of diffusion-weighted imaging in the differential diagnosis of benign and malignant lesions of the chest-mediastinum

F. Tondo; A. Saponaro; A. Stecco; M. Lombardi; C. Casadio; A. Carriero

首页> 外文期刊>La radiologia medica >Role of diffusion-weighted imaging in the differential diagnosis of benign and malignant lesions of the chest-mediastinum

【24h】

Role of diffusion-weighted imaging in the differential diagnosis of benign and malignant lesions of the chest-mediastinum

机译：弥散加权成像在胸纵隔良性和恶性病变鉴别诊断中的作用

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

We retrospectively evaluated the role of diffusion-weighted imaging (DWI) with fat and background signal suppression in the differential diagnosis of benign and malignant lesions of the chest-mediastinum by calculating the mean apparent diffusion coefficient (ADC) values.

机译：我们通过计算平均视在扩散系数（ADC）值，回顾性地评估了具有脂肪和背景信号抑制功能的弥散加权成像（DWI）在胸纵隔良性和恶性病变鉴别诊断中的作用。

著录项

来源
《La radiologia medica》 |2011年第5期|p.720-733|共14页
作者
F. Tondo; A. Saponaro; A. Stecco; M. Lombardi; C. Casadio; A. Carriero;
展开▼
作者单位

SCDU Radiologia, Università del Piemonte Orientale A. Avogadro, C.so Mazzini 18, 28100, Novara, Italy;

SCDU Radiologia, Università del Piemonte Orientale A. Avogadro, C.so Mazzini 18, 28100, Novara, Italy;

SCDU Radiologia, Università del Piemonte Orientale A. Avogadro, C.so Mazzini 18, 28100, Novara, Italy;

SCDU Radiologia, Università del Piemonte Orientale A. Avogadro, C.so Mazzini 18, 28100, Novara, Italy;

SCDU Chirurgia Toracica, Università del Piemonte Orientale A. Avogadro, C.so Mazzini 18, 28100, Novara, Italy;

SCDU Radiologia, Università del Piemonte Orientale A. Avogadro, C.so Mazzini 18, 28100, Novara, Italy;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类
关键词
Diffusion-weighted imaging (DWI); Thoracopulmonary MRI; Chest lesions; Imaging pesato in diffusione; RM toracopolmonare; Lesioni toraciche;

机译：扩散加权成像（DWI）;胸肺MRI;胸部病变;扩散加权成像;胸肺MRI;胸腔病变;

相似文献

外文文献
中文文献
专利

1. The role of histogram analysis in diffusion-weighted imaging in the differential diagnosis of benign and malignant breast lesions [J] . Jin Ya-Nan, Zhang Yan, Cheng Jing-Liang, BMC Medical Informatics and Decision Making . 2020,第1期

机译：直方图分析在良性和恶性乳房病变差异诊断中扩散加权成像的作用
2. Comments on "Intravoxel incoherent motion diffusion-weighted imaging as an adjunct to dynamic contrast-enhanced MRI to improve accuracy of the differential diagnosis of benign and malignant breast lesions" [J] . Zhou Shuqin, Yi Yunping, Xu Li Magnetic resonance imaging: An International journal of basic research and clinical applications . 2018,第期

机译：评论“跨前克拉林非连贯运动扩散加权成像作为动态对比增强MRI的辅助，以提高良性和恶性乳腺病变的差异诊断的准确性”
3. Intravoxel incoherent motion diffusion-weighted imaging as an adjunct to dynamic contrast-enhanced MRI to improve accuracy of the differential diagnosis of benign and malignant breast lesions [J] . Ma Dejing, Lu Feng, Zou Xuexue, Magnetic resonance imaging: An International journal of basic research and clinical applications . 2017,第期

机译：椎间杂环相连的运动扩散加权成像作为动态对比增强MRI的辅助，以提高良性和恶性乳腺病变的差异诊断的准确性
4. Use of BI-RADS lesion descriptors in computer-aided diagnosis of malignant and benign breast lesions [C] . Yulei Jiang, Robert A. Schmidt, Robert M. Nishikawa, Image Perception, Observer Performance, and Technology Assessment . 2004

机译：BI-RADS病变描述符在计算机辅助诊断恶性和良性乳腺病变中的应用
5. Differentiating benign and malignant inflammatory breast lesions: Value of T2 weighted and diffusion weighted MR images [D] . Kanao, Shotaro 2019

机译：区分乳腺良性和恶性炎症病变：T2加权和弥散加权MR图像的价值
6. The role of histogram analysis in diffusion-weighted imaging in the differential diagnosis of benign and malignant breast lesions [O] . Ya-Nan Jin, Yan Zhang, Jing-Liang Cheng, 2020

机译：直方图分析在良性和恶性乳腺病变鉴别诊断中的扩散加权成像中的作用
7. Aim: To investigate the value of ElastPQ measurement for differential diagnosis of benign and malignant focal liver lesions (FLLs) by using histologic results as a reference standard. Material and methods: A total of 154 patients were included. ElastPQ measurement was performed for each lesion in which the shear wave speed (SWS) was measured. The difference in SWS and SWS ratio of FLL to surrounding liver were evaluated, and the cut off value was investigated. Receiver operating characteristic (ROC) curve was plotted to evaluate the diagnostic performance. Histology as a gold standard was obtained by surgery in all patients. Results: A total of 154 lesions including 129 (83.7 ) malignant FLLs and 25 (16.3 ) benign ones were analysed. The SWS of malignant and benign FLLs was significantly different, 2.77±0.68 m/s and 1.57±0.55 m/s (p<0.05). The SWS ratio of each FLL to surrounding liver parenchyma was 2.23±0.49 for malignant and 1.14±0.36 for benign FLLs (p<0.05). The cut off value for differential diagnosis was 2.06 m/s for SWS and 1.67 for SWS ratio. Conclusions: ElastPQ measurement provides reliable quantitative stiffness information of FLLs and may be helpful in the differential diagnosis between malignant and benign FLLs. [O] . Yi Dong, Wen-Ping Wang, Yadan Xu, 2017

机译：目的：通过使用组织学结果作为参考标准，研究ELASTPQ测量对良性和恶性局灶性肝病变（FLLS）的鉴别诊断的价值。材料和方法：共有154名患者。对测量剪切波速度（SWS）的每个病变进行ELASTPQ测量。评估了FL1与周围肝脏的SWS和SWS比的差异，研究了切断值。接收器操作特征（ROC）曲线被绘制以评估诊断性能。组织学作为金标准通过患者的手术获得。结果：共有154例病变，包括129名（83.7％）恶性FLLS和25（16.3％）良性物质。 SWS的恶性和良性FLLS显着差异，2.77±0.68 m / s和1.57±0.55 m / s（p <0.05）。对于良性FLL的恶性为2.23±0.36，每个FL1与周围肝实质的SWS比为2.23±0.36（P <0.05）。差分诊断的切断值为SWS和SWS比率为2.06米/秒。结论：ELASTPQ测量提供了FLLS的可靠定量刚度信息，可能有助于恶性和良性FLL之间的差异诊断。

Role of diffusion-weighted imaging in the differential diagnosis of benign and malignant lesions of the chest-mediastinum

摘要

著录项

相似文献

相关主题

期刊订阅