IgG4-Related Lung Disease Exhibiting the Invasion into the Diaphragm: A Case Report.

IF 1.1 4区 医学 Q4 CARDIAC & CARDIOVASCULAR SYSTEMS
Yuki Ono, Gouji Toyokawa, Tetsuzo Tagawa, Kayo Ijichi, Yoshinao Oda, Masaki Mori
{"title":"IgG4-Related Lung Disease Exhibiting the Invasion into the Diaphragm: A Case Report.","authors":"Yuki Ono,&nbsp;Gouji Toyokawa,&nbsp;Tetsuzo Tagawa,&nbsp;Kayo Ijichi,&nbsp;Yoshinao Oda,&nbsp;Masaki Mori","doi":"10.5761/atcs.cr.19-00244","DOIUrl":null,"url":null,"abstract":"<p><p>Immunoglobulin G4-related disease (IgG4-RD) is a fibroinflammatory condition which involves various organs. This is a very rare case of IgG4-related lung disease (IgG4-RLD) with the invasion into diaphragm. The patient was a 71-year-old man with a long-term exposure to asbestos who had a mass shadow in the left lower lung lobe, which was suspected to invade the left diaphragm on computed tomography (CT). Positron emission tomography (PET)/CT also presented an avid intake of fluorodeoxyglucose in the mass, which suspected lung cancer. Although bronchoscopic biopsy could not lead to the definite diagnosis, we performed left lower lobectomy combined with the resection of left diaphragm. The specimen showed the features of IgG4-RLD on pathology: the vein stenosis and fibrosis around the vein, the infiltration of IgG4-positive cells, and IgG cells to IgG4 cells ratio of 40%. Furthermore, there were inflammatory cells infiltrating to the diaphragm.</p>","PeriodicalId":8037,"journal":{"name":"Annals of Thoracic and Cardiovascular Surgery","volume":null,"pages":null},"PeriodicalIF":1.1000,"publicationDate":"2022-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.5761/atcs.cr.19-00244","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annals of Thoracic and Cardiovascular Surgery","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.5761/atcs.cr.19-00244","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2020/2/27 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"CARDIAC & CARDIOVASCULAR SYSTEMS","Score":null,"Total":0}
引用次数: 3

Abstract

Immunoglobulin G4-related disease (IgG4-RD) is a fibroinflammatory condition which involves various organs. This is a very rare case of IgG4-related lung disease (IgG4-RLD) with the invasion into diaphragm. The patient was a 71-year-old man with a long-term exposure to asbestos who had a mass shadow in the left lower lung lobe, which was suspected to invade the left diaphragm on computed tomography (CT). Positron emission tomography (PET)/CT also presented an avid intake of fluorodeoxyglucose in the mass, which suspected lung cancer. Although bronchoscopic biopsy could not lead to the definite diagnosis, we performed left lower lobectomy combined with the resection of left diaphragm. The specimen showed the features of IgG4-RLD on pathology: the vein stenosis and fibrosis around the vein, the infiltration of IgG4-positive cells, and IgG cells to IgG4 cells ratio of 40%. Furthermore, there were inflammatory cells infiltrating to the diaphragm.

Abstract Image

Abstract Image

Abstract Image

igg4相关肺部疾病侵犯横膈膜1例
免疫球蛋白g4相关疾病(IgG4-RD)是一种累及多器官的纤维炎性疾病。这是一个非常罕见的igg4相关肺部疾病(IgG4-RLD)侵犯膈肌的病例。患者为71岁男性,长期接触石棉,左下肺叶肿块影,CT检查怀疑侵犯左膈。正电子发射断层扫描(PET)/CT也显示肿块大量摄入氟脱氧葡萄糖,怀疑为肺癌。虽然支气管镜活检不能明确诊断,但我们行左下肺叶切除联合左膈切除术。标本病理表现为IgG4- rld特征:静脉狭窄,静脉周围纤维化,IgG4阳性细胞浸润,IgG细胞与IgG4细胞的比例为40%。此外,有炎症细胞浸润到膈肌。
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
Annals of Thoracic and Cardiovascular Surgery
Annals of Thoracic and Cardiovascular Surgery CARDIAC & CARDIOVASCULAR SYSTEMS-SURGERY
CiteScore
2.80
自引率
0.00%
发文量
56
审稿时长
4-8 weeks
期刊介绍: Information not localized
×
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