{"id":21142,"date":"2025-02-03T16:47:28","date_gmt":"2025-02-03T21:47:28","guid":{"rendered":"https:\/\/www.ices.on.ca\/?post_type=journal_article&#038;p=21142"},"modified":"2025-02-13T12:16:55","modified_gmt":"2025-02-13T17:16:55","slug":"the-association-between-cirrhosis-and-outcomes-among-female-patients-undergoing-surgery-for-breast-cancer-in-ontario","status":"publish","type":"journal_article","link":"https:\/\/www.ices.on.ca\/fr\/publications\/journal-articles\/the-association-between-cirrhosis-and-outcomes-among-female-patients-undergoing-surgery-for-breast-cancer-in-ontario\/","title":{"rendered":"The association between cirrhosis and outcomes among female patients undergoing surgery for breast cancer in Ontario: a population-based study"},"content":{"rendered":"<p><strong>Background<\/strong> \u2014 The association between cirrhosis and post-operative breast cancer outcomes has not been explored. We evaluated the association between cirrhosis and surgical outcomes in female patients with breast cancer.<\/p>\n<p><strong>Methods<\/strong> \u2014 We performed a retrospective population-based cohort study of female patients undergoing surgery for breast cancer between 2007 and 2018 using health administrative data from Ontario, Canada. Patients were stratified by cirrhosis status. Overall survival (OS) was described using the Kaplan\u2013Meier method and the association between cirrhosis and long-term cancer-specific mortality (CSM) was evaluated using adjusted competing risks regression and subdistribution hazard ratios (sHR).<\/p>\n<p><strong>Results<\/strong> \u2014 A total of 902 patients with breast cancer and cirrhosis were compared to 81,514 patients with breast cancer without cirrhosis. The median age at diagnosis was 65 years vs 61 years in patients with and without cirrhosis, respectively (p\u2009&lt;\u2009.001). The most common etiologies of cirrhosis were metabolic dysfunction-associated steatotic liver disease (n\u2009=\u2009595, 66%) and alcohol-associated (n\u2009=\u2009143, 16%) liver disease. The median model for end-stage liver disease sodium score was 8 (IQR 6\u201311, n\u2009=\u2009215). Furthermore, cirrhosis was associated with a twofold higher 90-day rate of post-operative mortality (RR 2.82; 95% CI 1.49\u20135.33). OS was lower in patients with cirrhosis (HR 1.41, 95% CI 1.26\u20131.58); however, there was no association with CSM (sHR 1.11, 95% CI 0.93\u20131.32).<\/p>\n<p><strong>Conclusion<\/strong> \u2014 This large population-based study demonstrates that patients with cirrhosis have lower OS compared to those without cirrhosis; however, there is no difference in CSM. Their outcomes remain favorable, and they should be considered for curative-intent therapies.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Background \u2014 The association between cirrhosis and post-operative breast cancer outcomes has not been explored. We evaluated the association between cirrhosis and surgical outcomes in female patients with breast cancer. Methods \u2014 We performed a retrospective population-based cohort study of female patients undergoing surgery for breast cancer between 2007 and 2018 using health administrative data [&hellip;]<\/p>\n","protected":false},"template":"","migration-helper-automated":[],"migration-manual":[],"topic":[38,42],"migration-helper-qa-sample-set":[],"class_list":["post-21142","journal_article","type-journal_article","status-publish","hentry","topic-cancer-and-cancer-screening","topic-chronic-diseases-and-multimorbidity"],"acf":{"citation":"Jogendran M, Flemming JA, Djerboua M, Korzeniowski M, Wilson BE, Merchant SJ, Bennett S. <em>Breast Cancer Res Treat<\/em>. 2025; Feb 3 [Epub ahead of print].","source_url":"https:\/\/doi.org\/10.1007\/s10549-025-07612-x","ices_scientist":[1228],"site":[6736],"research_program":[6741],"news_release":"","journal_article":"","atlas":"","research_report":"","infographic":"","video":"","downloads":null,"links":null,"sitecore_item_id":"","sitecore_item_name":"","sitecore_field_values":"","previous_url":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ICES | The association between cirrhosis and outcomes among female patients undergoing surgery for breast cancer in Ontario: a population-based study<\/title>\n<meta name=\"description\" content=\"Background \u2014 The association between cirrhosis and post-operative breast cancer outcomes has not been explored. We evaluated the association between\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ices.on.ca\/fr\/publications\/journal-articles\/the-association-between-cirrhosis-and-outcomes-among-female-patients-undergoing-surgery-for-breast-cancer-in-ontario\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ICES | The association between cirrhosis and outcomes among female patients undergoing surgery for breast cancer in Ontario: a population-based study\" \/>\n<meta property=\"og:description\" content=\"Background \u2014 The association between cirrhosis and post-operative breast cancer outcomes has not been explored. 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