Distinctive magnetic resonance imaging features in primary central nervous system lymphoma: A case report.

IF 1.4 Q3 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING
Li-Hong Liu, Han-Wen Zhang, Hong-Bo Zhang, Xiao-Lei Liu, Hua-Zhen Deng, Fan Lin, Biao Huang
{"title":"Distinctive magnetic resonance imaging features in primary central nervous system lymphoma: A case report.","authors":"Li-Hong Liu,&nbsp;Han-Wen Zhang,&nbsp;Hong-Bo Zhang,&nbsp;Xiao-Lei Liu,&nbsp;Hua-Zhen Deng,&nbsp;Fan Lin,&nbsp;Biao Huang","doi":"10.4329/wjr.v15.i9.274","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Primary central nervous system lymphoma (PCNSL) is a rare malignant tumor originating from the lymphatic hematopoietic system. It exhibits unique imaging manifestations due to its biological characteristics.</p><p><strong>Case summary: </strong>Magnetic resonance imaging (MRI) with diffusion-weighted imaging (DWI), perfusion-weighted imaging (PWI), and magnetic resonance spectroscopy was performed. The imaging findings showed multiple space-occupying lesions with low signal on T1-weighted imaging, uniform high signal on T2-weighted imaging, and obvious enhancement on contrast-enhanced scans. DWI revealed diffusion restriction, PWI demonstrated hypoperfusion, and spectroscopy showed elevated choline peak and decreased N-acetylaspartic acid. The patient's condition significantly improved after hormone shock therapy.</p><p><strong>Conclusion: </strong>This case highlights the distinctive imaging features of PCNSL and their importance in accurate diagnosis and management.</p>","PeriodicalId":23819,"journal":{"name":"World journal of radiology","volume":null,"pages":null},"PeriodicalIF":1.4000,"publicationDate":"2023-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/09/8f/WJR-15-274.PMC10563853.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"World journal of radiology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4329/wjr.v15.i9.274","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING","Score":null,"Total":0}
引用次数: 0

Abstract

Background: Primary central nervous system lymphoma (PCNSL) is a rare malignant tumor originating from the lymphatic hematopoietic system. It exhibits unique imaging manifestations due to its biological characteristics.

Case summary: Magnetic resonance imaging (MRI) with diffusion-weighted imaging (DWI), perfusion-weighted imaging (PWI), and magnetic resonance spectroscopy was performed. The imaging findings showed multiple space-occupying lesions with low signal on T1-weighted imaging, uniform high signal on T2-weighted imaging, and obvious enhancement on contrast-enhanced scans. DWI revealed diffusion restriction, PWI demonstrated hypoperfusion, and spectroscopy showed elevated choline peak and decreased N-acetylaspartic acid. The patient's condition significantly improved after hormone shock therapy.

Conclusion: This case highlights the distinctive imaging features of PCNSL and their importance in accurate diagnosis and management.

Abstract Image

Abstract Image

Abstract Image

原发性中枢神经系统淋巴瘤的独特磁共振成像特征:一例报告。
背景:原发性中枢神经系统淋巴瘤(PCNSL)是一种罕见的起源于淋巴造血系统的恶性肿瘤。由于其生物学特性,它表现出独特的影像学表现。病例总结:进行磁共振成像(MRI)、弥散加权成像(DWI)、灌注加权成像(PWI)和磁共振波谱。影像学表现为多个占位性病变,T1加权成像低信号,T2加权成像均匀高信号,增强扫描明显增强。DWI显示扩散受限,PWI显示低灌注,光谱显示胆碱峰升高,N-乙酰天冬氨酸降低。激素休克治疗后,患者的病情明显好转。结论:本病例突出了PCNSL的独特影像学特征及其在准确诊断和治疗中的重要性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
World journal of radiology
World journal of radiology RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING-
自引率
8.00%
发文量
35
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信