{"title":"US Attenuation Coefficient for Liver Fat Quantification: A Need for Standardization.","authors":"Aiguo Han","doi":"10.1148/radiol.242511","DOIUrl":"10.1148/radiol.242511","url":null,"abstract":"","PeriodicalId":20896,"journal":{"name":"Radiology","volume":"313 1","pages":"e242511"},"PeriodicalIF":12.1,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11535872/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142522830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"It Might Be Time to Get Serious about Generative AI in Radiology.","authors":"Paul J Chang","doi":"10.1148/radiol.242813","DOIUrl":"https://doi.org/10.1148/radiol.242813","url":null,"abstract":"","PeriodicalId":20896,"journal":{"name":"Radiology","volume":"313 1","pages":"e242813"},"PeriodicalIF":12.1,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142473356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Danrong Zhong, Grigory Sidorenkov, Colin Jacobs, Pim A de Jong, Hester A Gietema, Ralph Stadhouders, Kristiaan Nackaerts, Joachim G Aerts, Mathias Prokop, Harry J M Groen, Geertruida H de Bock, Rozemarijn Vliegenthart, Marjolein A Heuvelmans
Screening with low-dose CT (LDCT) in a high-risk population, as defined by age and smoking behavior, reduces lung cancer-related mortality. However, LDCT screening presents a major challenge. Numerous, mostly benign, nodules are seen in the lungs during screening. The question is how to distinguish the malignant from the benign nodules. Various studies use different protocols for nodule management. The Dutch-Belgian NELSON (Nederlands-Leuvens Longkanker Screenings Onderzoek) trial, the largest European lung cancer screening trial, used distinctions based on nodule volumetric assessment and growth rate. This review discusses key findings from the NELSON study regarding the characteristics of screening-detected nodules, including nodule size and its volumetric assessment, growth rate, subtype, and their associated malignancy risk. These results are compared with findings from other screening studies and current recommendations for lung nodule management. By examining differences in nodule management strategies and providing a comprehensive overview of outcomes specific to lung cancer screening, this review aims to contribute to the broader discussion on optimizing lung nodule management in screening programs.
根据年龄和吸烟行为对高危人群进行低剂量 CT(LDCT)筛查可降低肺癌相关死亡率。然而,低剂量 CT 筛查是一项重大挑战。在筛查过程中,肺部会出现许多结节,其中大部分是良性的。问题是如何区分恶性和良性结节。不同的研究采用了不同的结节处理方案。荷兰-比利时 NELSON(Nederlands-Leuvens Longkanker Screenings Onderzoek)试验是欧洲最大的肺癌筛查试验,该试验根据结节体积评估和生长率来区分结节。本综述讨论了 NELSON 研究中关于筛查出的结节特征的主要发现,包括结节大小及其体积评估、生长率、亚型及其相关恶性风险。这些结果将与其他筛查研究的结果和当前的肺结节管理建议进行比较。通过研究结节管理策略的差异并全面概述肺癌筛查的具体结果,本综述旨在为更广泛地讨论优化筛查项目中的肺结节管理做出贡献。
{"title":"Lung Nodule Management in Low-Dose CT Screening for Lung Cancer: Lessons from the NELSON Trial.","authors":"Danrong Zhong, Grigory Sidorenkov, Colin Jacobs, Pim A de Jong, Hester A Gietema, Ralph Stadhouders, Kristiaan Nackaerts, Joachim G Aerts, Mathias Prokop, Harry J M Groen, Geertruida H de Bock, Rozemarijn Vliegenthart, Marjolein A Heuvelmans","doi":"10.1148/radiol.240535","DOIUrl":"10.1148/radiol.240535","url":null,"abstract":"<p><p>Screening with low-dose CT (LDCT) in a high-risk population, as defined by age and smoking behavior, reduces lung cancer-related mortality. However, LDCT screening presents a major challenge. Numerous, mostly benign, nodules are seen in the lungs during screening. The question is how to distinguish the malignant from the benign nodules. Various studies use different protocols for nodule management. The Dutch-Belgian NELSON (Nederlands-Leuvens Longkanker Screenings Onderzoek) trial, the largest European lung cancer screening trial, used distinctions based on nodule volumetric assessment and growth rate. This review discusses key findings from the NELSON study regarding the characteristics of screening-detected nodules, including nodule size and its volumetric assessment, growth rate, subtype, and their associated malignancy risk. These results are compared with findings from other screening studies and current recommendations for lung nodule management. By examining differences in nodule management strategies and providing a comprehensive overview of outcomes specific to lung cancer screening, this review aims to contribute to the broader discussion on optimizing lung nodule management in screening programs.</p>","PeriodicalId":20896,"journal":{"name":"Radiology","volume":"313 1","pages":"e240535"},"PeriodicalIF":12.1,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142473357","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Making Sense of the Modern-Day Meta-Analysis.","authors":"Andrew Humbert","doi":"10.1148/radiol.242505","DOIUrl":"10.1148/radiol.242505","url":null,"abstract":"","PeriodicalId":20896,"journal":{"name":"Radiology","volume":"313 1","pages":"e242505"},"PeriodicalIF":12.1,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142473358","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Florian Rieder, Mark E Baker, David H Bruining, Jeff L Fidler, Eric C Ehman, Shannon P Sheedy, Jay P Heiken, Justin M Ream, David R Holmes, Akitoshi Inoue, Payam Mohammadinejad, Yong S Lee, Stuart A Taylor, Jaap Stoker, Guangyong Zou, Zhongya Wang, Julie Rémillard, Rickey E Carter, Ronald Ottichilo, Norma Atkinson, Mohamed Tausif Siddiqui, Venkata C Sunkesula, Christopher Ma, Claire E Parker, Julian Panés, Jordi Rimola, Vipul Jairath, Brian G Feagan, Joel G Fletcher
{"title":"Erratum for: Reliability of MR Enterography Features for Describing Fibrostenosing Crohn Disease.","authors":"Florian Rieder, Mark E Baker, David H Bruining, Jeff L Fidler, Eric C Ehman, Shannon P Sheedy, Jay P Heiken, Justin M Ream, David R Holmes, Akitoshi Inoue, Payam Mohammadinejad, Yong S Lee, Stuart A Taylor, Jaap Stoker, Guangyong Zou, Zhongya Wang, Julie Rémillard, Rickey E Carter, Ronald Ottichilo, Norma Atkinson, Mohamed Tausif Siddiqui, Venkata C Sunkesula, Christopher Ma, Claire E Parker, Julian Panés, Jordi Rimola, Vipul Jairath, Brian G Feagan, Joel G Fletcher","doi":"10.1148/radiol.249020","DOIUrl":"10.1148/radiol.249020","url":null,"abstract":"","PeriodicalId":20896,"journal":{"name":"Radiology","volume":"313 1","pages":"e249020"},"PeriodicalIF":2.9,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11564889/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142522824","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}