• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

磁共振成像在进一步明确计算机断层扫描发现的纵隔及心旁低密度病变特征方面的增量价值

Incremental Value of Magnetic Resonance Imaging in Further Characterizing Hypodense Mediastinal and Paracardiac Lesions Identified on Computed Tomography.

作者信息

Chaturvedi Abhishek, Gange Chris, Sahin Hakan, Chaturvedi Apeksha

机构信息

Department of Imaging Science, University of Rochester Medical Center, Rochester, NY, USA.

出版信息

J Clin Imaging Sci. 2018 Mar 12;8:10. doi: 10.4103/jcis.JCIS_63_17. eCollection 2018.

DOI:10.4103/jcis.JCIS_63_17
PMID:29619281
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5868235/
Abstract

Mediastinal and paracardiac lesions are usually first diagnosed on a chest radiograph or echocardiogram. Often, a computed tomography is obtained to further delineate these lesions. CT may be suboptimal for evaluation of enhancement characteristics and direct extension into the adjacent mediastinal structures. With its intrinsic superior soft-tissue characterization, magnetic resonance imaging (MRI) can better delineate these lesions, their internal tissue characteristics, and identify adhesion/invasion into adjacent structures. This pictorial essay provides a brief synopsis of the key MRI sequences and their utility in further characterizing mediastinal and paracardiac lesions.

摘要

纵隔和心旁病变通常首先通过胸部X光片或超声心动图诊断出来。通常会进行计算机断层扫描以进一步明确这些病变。CT在评估增强特征和向相邻纵隔结构的直接蔓延方面可能并不理想。磁共振成像（MRI）凭借其固有的卓越软组织特征，能够更好地明确这些病变、其内部组织特征，并识别对相邻结构的粘连/侵犯情况。这篇图文并茂的文章简要概述了关键的MRI序列及其在进一步明确纵隔和心旁病变特征方面的作用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/7c2d1f7f95a2/JCIS-8-10-g029.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/2be2397387e7/JCIS-8-10-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/d42cfa9870dd/JCIS-8-10-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/856b5dadf404/JCIS-8-10-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/f59366c157f6/JCIS-8-10-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/73986a5e7f45/JCIS-8-10-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/4819bfead7be/JCIS-8-10-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/cd193abaaa77/JCIS-8-10-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/0fdc6a38d83f/JCIS-8-10-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/aed745178d88/JCIS-8-10-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/5a496e7962f3/JCIS-8-10-g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/cec110f1a6ba/JCIS-8-10-g016.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/2651a81322d9/JCIS-8-10-g017.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/bfcdc1cd4efa/JCIS-8-10-g018.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/23a78133e225/JCIS-8-10-g021.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/22d052226add/JCIS-8-10-g022.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/33fd97e5d022/JCIS-8-10-g023.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/79ff4368dd4e/JCIS-8-10-g024.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/aed159762e80/JCIS-8-10-g025.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/39a2905ee6fb/JCIS-8-10-g026.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/407ede541ba4/JCIS-8-10-g027.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/2f8f7f55fd6d/JCIS-8-10-g028.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/7c2d1f7f95a2/JCIS-8-10-g029.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/2be2397387e7/JCIS-8-10-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/d42cfa9870dd/JCIS-8-10-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/856b5dadf404/JCIS-8-10-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/f59366c157f6/JCIS-8-10-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/73986a5e7f45/JCIS-8-10-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/4819bfead7be/JCIS-8-10-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/cd193abaaa77/JCIS-8-10-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/0fdc6a38d83f/JCIS-8-10-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/aed745178d88/JCIS-8-10-g014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/5a496e7962f3/JCIS-8-10-g015.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/cec110f1a6ba/JCIS-8-10-g016.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/2651a81322d9/JCIS-8-10-g017.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/bfcdc1cd4efa/JCIS-8-10-g018.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/23a78133e225/JCIS-8-10-g021.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/22d052226add/JCIS-8-10-g022.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/33fd97e5d022/JCIS-8-10-g023.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/79ff4368dd4e/JCIS-8-10-g024.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/aed159762e80/JCIS-8-10-g025.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/39a2905ee6fb/JCIS-8-10-g026.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/407ede541ba4/JCIS-8-10-g027.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/2f8f7f55fd6d/JCIS-8-10-g028.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6af0/5868235/7c2d1f7f95a2/JCIS-8-10-g029.jpg

相似文献

1
Incremental Value of Magnetic Resonance Imaging in Further Characterizing Hypodense Mediastinal and Paracardiac Lesions Identified on Computed Tomography.磁共振成像在进一步明确计算机断层扫描发现的纵隔及心旁低密度病变特征方面的增量价值
J Clin Imaging Sci. 2018 Mar 12;8:10. doi: 10.4103/jcis.JCIS_63_17. eCollection 2018.
2
Multimodality imaging of mediastinal masses and mimics.纵隔肿块及类似病变的多模态成像
Mediastinum. 2023 May 8;7:27. doi: 10.21037/med-22-53. eCollection 2023.
3
Pericardial cyst: An unusual cause of chest pain.心包囊肿：胸痛的一种罕见病因。
J Cardiol Cases. 2015 Jul 3;12(4):130-132. doi: 10.1016/j.jccase.2015.06.003. eCollection 2015 Oct.
4
Gated MRI of cardiac and paracardiac masses: initial experience.心脏及心旁肿块的门控磁共振成像：初步经验
AJR Am J Roentgenol. 1984 Dec;143(6):1151-6. doi: 10.2214/ajr.143.6.1151.
5
Magnetic resonance imaging of cardiac and paracardiac masses.心脏及心旁肿物的磁共振成像
J Thorac Imaging. 1989 Apr;4(2):58-64. doi: 10.1097/00005382-198904000-00010.
6
Cardiac and Paracardiac Masses: Complementary Role of Echocardiography and Magnetic Resonance Imaging.
Echocardiography. 1998 Feb;15(2):139-146. doi: 10.1111/j.1540-8175.1998.tb00589.x.
7
Computed tomography of cardiac and pericardiac masses.心脏和心包肿块的计算机断层扫描。
J Cardiovasc Comput Tomogr. 2011 Jan-Feb;5(1):16-29. doi: 10.1016/j.jcct.2010.08.009. Epub 2010 Sep 9.
8
Computed tomography and magnetic resonance imaging of mediastinal tumors.胸部肿瘤的计算机断层扫描和磁共振成像。
J Magn Reson Imaging. 2010 Dec;32(6):1325-39. doi: 10.1002/jmri.22377.
9
A rare giant pericardial cyst mimicking a paracardiac mass.一例罕见的巨大心包囊肿，形似心旁肿物。
Cardiovasc J Afr. 2016;27(4):e7-e9. doi: 10.5830/CVJA-2016-016. Epub 2016 Jul 12.
10
Imaging findings of three cases of large mediastinal mature cystic teratoma.三例纵隔巨大成熟囊性畸胎瘤的影像学表现
Radiol Case Rep. 2020 May 21;15(7):1058-1065. doi: 10.1016/j.radcr.2020.05.011. eCollection 2020 Jul.

引用本文的文献

1
Spontaneous rupture‑induced life‑threatening mediastinal mixed germ cell tumor: A case report and therapeutic considerations.自发性破裂致危及生命的纵隔混合性生殖细胞肿瘤：一例报告及治疗思考
Oncol Lett. 2024 Feb 28;27(4):183. doi: 10.3892/ol.2024.14316. eCollection 2024 Apr.
2
Pericardial pseudocyst along atrioventricular groove.房室沟处的心包假性囊肿
BJR Case Rep. 2020 Dec 18;7(2):20200122. doi: 10.1259/bjrcr.20200122. eCollection 2021 Apr 1.
3
Can computed tomography-based radiomics potentially discriminate between anterior mediastinal cysts and type B1 and B2 thymomas?

本文引用的文献

1
ITMIG Classification of Mediastinal Compartments and Multidisciplinary Approach to Mediastinal Masses.纵隔分区的国际胸腺恶性肿瘤兴趣小组（ITMIG）分类及纵隔肿物的多学科诊疗方法
Radiographics. 2017 Mar-Apr;37(2):413-436. doi: 10.1148/rg.2017160095. Epub 2017 Jan 27.
2
Apparent diffusion coefficient measurements in diffusion-weighted magnetic resonance imaging of the anterior mediastinum: inter-observer reproducibility of five different methods of region-of-interest positioning.前纵隔磁共振弥散加权成像表观弥散系数测量：五种不同感兴趣区定位方法的观察者间可重复性。
Eur Radiol. 2017 Apr;27(4):1386-1394. doi: 10.1007/s00330-016-4527-8. Epub 2016 Aug 11.
3
基于计算机断层扫描的放射组学是否有可能区分前纵隔囊肿与 B1 型和 B2 型胸腺瘤？
Biomed Eng Online. 2020 Nov 27;19(1):89. doi: 10.1186/s12938-020-00833-9.
4
Imaging of thoracic hernias: types and complications.胸疝的影像学检查：类型与并发症
Insights Imaging. 2018 Dec;9(6):989-1005. doi: 10.1007/s13244-018-0670-x. Epub 2018 Nov 27.
Diffusion-weighted quantitative MRI to diagnose benign conditions from malignancies of the anterior mediastinum: Improvement of diagnostic accuracy by comparing perfusion-free to perfusion-sensitive measurements of the apparent diffusion coefficient.
弥散加权定量磁共振成像用于诊断前纵隔良性病变与恶性病变：通过比较表观弥散系数的无灌注测量值与灌注敏感测量值提高诊断准确性
J Magn Reson Imaging. 2016 Sep;44(3):758-69. doi: 10.1002/jmri.25203. Epub 2016 Feb 19.
4
MR Imaging with Metal-suppression Sequences for Evaluation of Total Joint Arthroplasty.使用金属抑制序列的磁共振成像用于评估全关节置换术
Radiographics. 2016 Jan-Feb;36(1):209-25. doi: 10.1148/rg.2016150075. Epub 2015 Nov 20.
5
Anterior mediastinal solid tumours in adults: characterisation using dynamic contrast-enhanced MRI, diffusion-weighted MRI, and FDG-PET/CT.成人前纵隔实性肿瘤：使用动态对比增强磁共振成像、扩散加权磁共振成像和氟代脱氧葡萄糖正电子发射断层显像/计算机断层扫描进行特征描述
Clin Radiol. 2015 Nov;70(11):1289-98. doi: 10.1016/j.crad.2015.07.004. Epub 2015 Aug 10.
6
Assessment of early therapeutic response to sorafenib in renal cell carcinoma xenografts by dynamic contrast-enhanced and diffusion-weighted MR imaging.通过动态对比增强和扩散加权磁共振成像评估肾细胞癌异种移植瘤对索拉非尼的早期治疗反应。
Br J Radiol. 2015 Sep;88(1053):20150163. doi: 10.1259/bjr.20150163. Epub 2015 Jul 2.
7
Diffusion-weighted MR imaging of mediastinal lymphadenopathy in children.儿童纵隔淋巴结病的扩散加权磁共振成像
Jpn J Radiol. 2015 Aug;33(8):449-54. doi: 10.1007/s11604-015-0434-1. Epub 2015 Jun 12.
8
Cardiovascular MR imaging at 3 T: opportunities, challenges, and solutions.3T心血管磁共振成像：机遇、挑战与解决方案
Radiographics. 2014 Oct;34(6):1612-35. doi: 10.1148/rg.346140048.
9
Usefulness of thin-section single-shot turbo spin echo with half-Fourier acquisition in evaluation of local invasion of lung cancer.半傅里叶采集的薄层单次激发快速自旋回波序列在评估肺癌局部侵犯中的应用价值
J Magn Reson Imaging. 2015 Mar;41(3):747-54. doi: 10.1002/jmri.24587. Epub 2014 Feb 6.
10
A practical guide to nonvascular thoracic magnetic resonance imaging.非血管性胸部磁共振成像实用指南
J Thorac Imaging. 2014 Jan;29(1):17-29. doi: 10.1097/RTI.0000000000000056.