{"title":"实践改变:在肌浸润性膀胱癌症患者中,扩大淋巴结切除术在根治性膀胱切除术中没有益处。","authors":"Omar Fahmy , Maxim Kochergin , Anastasios D. Asimakopoulos , Georgios Gakis","doi":"10.1053/j.seminoncol.2023.09.001","DOIUrl":null,"url":null,"abstract":"<div><p><span>For many decades, extended pelvic lymph node dissection has been an integral part during </span>radical cystectomy<span> for patients with muscle invasive bladder cancer<span>. This practice was based on large retrospective meta-analyses suggesting an oncologic benefit to an extended dissection. This mini review and meta-analysis includes the two available randomized trials in the current literature. Therefore, it can be considered as the strongest level of evidence regarding the prognostic benefit of an extended pelvic lymphadenectomy. Based on current randomized data, standard pelvic lymph node dissection up to the level of iliac bifurcation is sufficient, and extension of the dissection above this level does not provide any additional oncologic benefit.</span></span></p></div>","PeriodicalId":21750,"journal":{"name":"Seminars in oncology","volume":"50 3","pages":"Pages 102-104"},"PeriodicalIF":3.0000,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Practice change: No benefit of extended lymphadenectomy at radical cystectomy in patients with muscle invasive bladder cancer\",\"authors\":\"Omar Fahmy , Maxim Kochergin , Anastasios D. Asimakopoulos , Georgios Gakis\",\"doi\":\"10.1053/j.seminoncol.2023.09.001\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p><span>For many decades, extended pelvic lymph node dissection has been an integral part during </span>radical cystectomy<span> for patients with muscle invasive bladder cancer<span>. This practice was based on large retrospective meta-analyses suggesting an oncologic benefit to an extended dissection. This mini review and meta-analysis includes the two available randomized trials in the current literature. Therefore, it can be considered as the strongest level of evidence regarding the prognostic benefit of an extended pelvic lymphadenectomy. Based on current randomized data, standard pelvic lymph node dissection up to the level of iliac bifurcation is sufficient, and extension of the dissection above this level does not provide any additional oncologic benefit.</span></span></p></div>\",\"PeriodicalId\":21750,\"journal\":{\"name\":\"Seminars in oncology\",\"volume\":\"50 3\",\"pages\":\"Pages 102-104\"},\"PeriodicalIF\":3.0000,\"publicationDate\":\"2023-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Seminars in oncology\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0093775423000647\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ONCOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Seminars in oncology","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0093775423000647","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ONCOLOGY","Score":null,"Total":0}
Practice change: No benefit of extended lymphadenectomy at radical cystectomy in patients with muscle invasive bladder cancer
For many decades, extended pelvic lymph node dissection has been an integral part during radical cystectomy for patients with muscle invasive bladder cancer. This practice was based on large retrospective meta-analyses suggesting an oncologic benefit to an extended dissection. This mini review and meta-analysis includes the two available randomized trials in the current literature. Therefore, it can be considered as the strongest level of evidence regarding the prognostic benefit of an extended pelvic lymphadenectomy. Based on current randomized data, standard pelvic lymph node dissection up to the level of iliac bifurcation is sufficient, and extension of the dissection above this level does not provide any additional oncologic benefit.
期刊介绍:
Seminars in Oncology brings you current, authoritative, and practical reviews of developments in the etiology, diagnosis and management of cancer. Each issue examines topics of clinical importance, with an emphasis on providing both the basic knowledge needed to better understand a topic as well as evidence-based opinions from leaders in the field. Seminars in Oncology also seeks to be a venue for sharing a diversity of opinions including those that might be considered "outside the box". We welcome a healthy and respectful exchange of opinions and urge you to approach us with your insights as well as suggestions of topics that you deem worthy of coverage. By helping the reader understand the basic biology and the therapy of cancer as they learn the nuances from experts, all in a journal that encourages the exchange of ideas we aim to help move the treatment of cancer forward.