Quynh Chi Le, Andrea Marmiroli, Mattia Longoni, Fabian Falkenbach, Calogero Catanzaro, Michele Nicolazzini, Federico Polverino, Jordan A Goyal, Fred Saad, Riccardo Schiavina, Luca Fabio Carmignani, Alberto Briganti, Nicola Longo, Markus Graefen, Carlotta Palumbo, Mike Wenzel, Clara Humke, Marina Kosiba, Felix K-H Chun, Pierre I Karakiewicz
{"title":"不同组织学肾细胞癌的预期寿命。","authors":"Quynh Chi Le, Andrea Marmiroli, Mattia Longoni, Fabian Falkenbach, Calogero Catanzaro, Michele Nicolazzini, Federico Polverino, Jordan A Goyal, Fred Saad, Riccardo Schiavina, Luca Fabio Carmignani, Alberto Briganti, Nicola Longo, Markus Graefen, Carlotta Palumbo, Mike Wenzel, Clara Humke, Marina Kosiba, Felix K-H Chun, Pierre I Karakiewicz","doi":"10.1016/j.euf.2025.05.023","DOIUrl":null,"url":null,"abstract":"<p><strong>Background and objective: </strong>The effect of variant histology in renal cell carcinoma (vhRCC) on survival relative to age- and sex-matched population-based controls is unknown. This study aims to analyze the life expectancy of vhRCC patients.</p><p><strong>Methods: </strong>In the Surveillance, Epidemiology and End Results (SEER) database (2004-2016), we identified 2928 patients with vhRCC, including mesenchymal, collecting duct, medullary, mucinous, and neuroendocrine RCC, as well as RCC of sarcomatoid and rhabdoid differentiation. Kaplan-Meier plots addressed overall survival relative to simulated life expectancy in population-based controls (Monte Carlo simulation), were derived from the Social Security Administration life tables.</p><p><strong>Key findings and limitations: </strong>Of the 2928 vhRCC patients, 1905 (65%) harbored sarcomatoid, 404 (14%) mesenchymal, 318 (11%) collecting duct, 94 (3%) rhabdoid, 80 (3%) medullary, 68 (2%) mucinous, and 59 (2%) neuroendocrine RCC. Most vhRCC subtypes exhibit regional or metastatic stage at diagnosis, except for mucinous RCC. When diagnosed in metastatic stage, all vhRCC subtypes exhibited a decrease in survival rate ranging from -75% to -98% between controls and cases, except for mucinous and neuroendocrine RCC, with the least decrease in survival rate of -62% and -59%, respectively. In regional stage, all vhRCC subtypes exhibited a decrease in survival rate ranging from -68% to -41% between controls and cases, except for neuroendocrine RCC, with the least decrease in survival rate of -27%. Finally, in localized stage, all vhRCC subtypes exhibited a decrease in survival rate ranging from -56% to -22% between controls and cases, except for rhabdoid and mucinous RCC, with the least decrease in survival rate of -11% and -6%, respectively.</p><p><strong>Conclusions and clinical implications: </strong>Most vhRCC subtypes reduce survival drastically relative to life expectancy of population-based controls, except for localized rhabdoid and mucinous RCC. Especially, medullary RCC leads to distinct reductions in life expectancy, irrespective of the stage at presentation.</p>","PeriodicalId":12160,"journal":{"name":"European urology focus","volume":" ","pages":""},"PeriodicalIF":5.6000,"publicationDate":"2025-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Life Expectancy of Renal Cell Carcinoma with Variant Histology.\",\"authors\":\"Quynh Chi Le, Andrea Marmiroli, Mattia Longoni, Fabian Falkenbach, Calogero Catanzaro, Michele Nicolazzini, Federico Polverino, Jordan A Goyal, Fred Saad, Riccardo Schiavina, Luca Fabio Carmignani, Alberto Briganti, Nicola Longo, Markus Graefen, Carlotta Palumbo, Mike Wenzel, Clara Humke, Marina Kosiba, Felix K-H Chun, Pierre I Karakiewicz\",\"doi\":\"10.1016/j.euf.2025.05.023\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background and objective: </strong>The effect of variant histology in renal cell carcinoma (vhRCC) on survival relative to age- and sex-matched population-based controls is unknown. This study aims to analyze the life expectancy of vhRCC patients.</p><p><strong>Methods: </strong>In the Surveillance, Epidemiology and End Results (SEER) database (2004-2016), we identified 2928 patients with vhRCC, including mesenchymal, collecting duct, medullary, mucinous, and neuroendocrine RCC, as well as RCC of sarcomatoid and rhabdoid differentiation. Kaplan-Meier plots addressed overall survival relative to simulated life expectancy in population-based controls (Monte Carlo simulation), were derived from the Social Security Administration life tables.</p><p><strong>Key findings and limitations: </strong>Of the 2928 vhRCC patients, 1905 (65%) harbored sarcomatoid, 404 (14%) mesenchymal, 318 (11%) collecting duct, 94 (3%) rhabdoid, 80 (3%) medullary, 68 (2%) mucinous, and 59 (2%) neuroendocrine RCC. Most vhRCC subtypes exhibit regional or metastatic stage at diagnosis, except for mucinous RCC. When diagnosed in metastatic stage, all vhRCC subtypes exhibited a decrease in survival rate ranging from -75% to -98% between controls and cases, except for mucinous and neuroendocrine RCC, with the least decrease in survival rate of -62% and -59%, respectively. In regional stage, all vhRCC subtypes exhibited a decrease in survival rate ranging from -68% to -41% between controls and cases, except for neuroendocrine RCC, with the least decrease in survival rate of -27%. Finally, in localized stage, all vhRCC subtypes exhibited a decrease in survival rate ranging from -56% to -22% between controls and cases, except for rhabdoid and mucinous RCC, with the least decrease in survival rate of -11% and -6%, respectively.</p><p><strong>Conclusions and clinical implications: </strong>Most vhRCC subtypes reduce survival drastically relative to life expectancy of population-based controls, except for localized rhabdoid and mucinous RCC. Especially, medullary RCC leads to distinct reductions in life expectancy, irrespective of the stage at presentation.</p>\",\"PeriodicalId\":12160,\"journal\":{\"name\":\"European urology focus\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":5.6000,\"publicationDate\":\"2025-08-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"European urology focus\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1016/j.euf.2025.05.023\",\"RegionNum\":2,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"UROLOGY & NEPHROLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"European urology focus","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.euf.2025.05.023","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"UROLOGY & NEPHROLOGY","Score":null,"Total":0}
Life Expectancy of Renal Cell Carcinoma with Variant Histology.
Background and objective: The effect of variant histology in renal cell carcinoma (vhRCC) on survival relative to age- and sex-matched population-based controls is unknown. This study aims to analyze the life expectancy of vhRCC patients.
Methods: In the Surveillance, Epidemiology and End Results (SEER) database (2004-2016), we identified 2928 patients with vhRCC, including mesenchymal, collecting duct, medullary, mucinous, and neuroendocrine RCC, as well as RCC of sarcomatoid and rhabdoid differentiation. Kaplan-Meier plots addressed overall survival relative to simulated life expectancy in population-based controls (Monte Carlo simulation), were derived from the Social Security Administration life tables.
Key findings and limitations: Of the 2928 vhRCC patients, 1905 (65%) harbored sarcomatoid, 404 (14%) mesenchymal, 318 (11%) collecting duct, 94 (3%) rhabdoid, 80 (3%) medullary, 68 (2%) mucinous, and 59 (2%) neuroendocrine RCC. Most vhRCC subtypes exhibit regional or metastatic stage at diagnosis, except for mucinous RCC. When diagnosed in metastatic stage, all vhRCC subtypes exhibited a decrease in survival rate ranging from -75% to -98% between controls and cases, except for mucinous and neuroendocrine RCC, with the least decrease in survival rate of -62% and -59%, respectively. In regional stage, all vhRCC subtypes exhibited a decrease in survival rate ranging from -68% to -41% between controls and cases, except for neuroendocrine RCC, with the least decrease in survival rate of -27%. Finally, in localized stage, all vhRCC subtypes exhibited a decrease in survival rate ranging from -56% to -22% between controls and cases, except for rhabdoid and mucinous RCC, with the least decrease in survival rate of -11% and -6%, respectively.
Conclusions and clinical implications: Most vhRCC subtypes reduce survival drastically relative to life expectancy of population-based controls, except for localized rhabdoid and mucinous RCC. Especially, medullary RCC leads to distinct reductions in life expectancy, irrespective of the stage at presentation.
期刊介绍：
European Urology Focus is a new sister journal to European Urology and an official publication of the European Association of Urology (EAU).
EU Focus will publish original articles, opinion piece editorials and topical reviews on a wide range of urological issues such as oncology, functional urology, reconstructive urology, laparoscopy, robotic surgery, endourology, female urology, andrology, paediatric urology and sexual medicine. The editorial team welcome basic and translational research articles in the field of urological diseases. Authors may be solicited by the Editor directly. All submitted manuscripts will be peer-reviewed by a panel of experts before being considered for publication.
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