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TOPLINE:
METHODOLOGY:
- The presentation of HCC is often multinodular — meaning patients have two or three nodules measuring ≤ 3 cm each. Although liver resection is considered the gold standard curative treatment for early-stage disease, experts debate its efficacy in multinodular HCC, researchers explained.
- Using two large Italian registries with data from multiple centers, researchers compared the efficacy of liver resection, percutaneous radiofrequency ablation, and TACE in 720 patients with early multinodular HCC. Overall, 296 patients underwent liver resection, 240 had percutaneous radiofrequency ablation, and 184 underwent TACE.
- To avoid crossovers between groups, the researchers considered liver resection, percutaneous radiofrequency ablation, and TACE the main treatments in each population in a hierarchical order. That meant, in the liver resection group, researchers excluded patients undergoing a superior treatment during the follow-up, such as liver transplant. In the ablation group, patients undergoing surgery to treat HCC recurrences were excluded.
- The primary outcome was overall survival at 1, 3, and 5 years. The researchers used a matching-adjusted indirect comparison (MAIC) to balance data and control for confounding factors between the three treatment groups.
TAKEAWAY:
- After MAIC adjustment, the survival rate at 1 year was slightly lower in the liver resection group — 89% vs 94% in the ablation group and 91% in the TACE group. However, at 3 and 5 years, survival rates were better in the liver resection group — 71% at 3 years and 56% at 5 years vs 65% and 40%, respectively, in the ablation group and 49% and 29%, respectively, in the TACE group.
- Median overall survival was 69 months with liver resection, 54 months with ablation, and 34 months with TACE. Multivariable Cox survival analysis confirmed a significantly higher mortality risk with ablation (hazard ratio [HR], 1.41; P = .01) and TACE (HR, 1.86; P = .001) than with liver resection.
- In competing risk analyses, patients who underwent liver resection had a lower risk for HCC-related death than peers who had ablation (HR, 1.38; P = .07) or TACE (HR, 1.91; P = .006).
- In a subgroup survival analysis of patients with Child-Pugh class B cirrhosis, liver resection provided significantly better overall survival than TACE (HR, 2.79; P = .001) and higher overall survival than ablation (HR, 1.44; P = .21), but these findings were not statistically significant.
IN PRACTICE:
“The main result of the current study is the indisputable superiority” of liver resection over percutaneous radiofrequency ablation and TACE in patients with multinodular HCC, the researchers concluded. “For patients with early multinodular HCC who are ineligible for transplant, LR [liver resection] should be prioritized as the primary therapeutic option,” followed by percutaneous radiofrequency ablation and TACE, when resection is not feasible.
The authors of an invited commentary said the analysis provides “convincing” data that liver resection leads to superior 3- and 5-year survival. “All of our local therapies are getting better. Making each available under different clinical circumstances and combining these when appropriate provides patients with the best chance at cure with the least invasiveness,” the editorialists added.
SOURCE:
The study, with first author Alessandro Vitale, MD, PhD, with the Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padua, Italy, and the accompanying commentary were published online last month in JAMA Surgery.
LIMITATIONS:
Selection bias cannot be ruled out due to potential hidden variables that were not collected in the centers’ databases. Not all patients included in the study were potentially treatable with all three proposed approaches. The study population was derived from Italian centers, which may have limited the generalizability of the results.
DISCLOSURES:
The study reported no specific funding. The authors reported various disclosures during the conduct of the study, including ties to AstraZeneca, AbbVie, Bayer, MSD, Roche, and Eisai. An editorialist reported ties to Medtronic, Theromics, Vergent Bioscience, Imugene, Sovato Health, XDemics, and Imugene.
A version of this article first appeared on Medscape.com.
TOPLINE:
METHODOLOGY:
- The presentation of HCC is often multinodular — meaning patients have two or three nodules measuring ≤ 3 cm each. Although liver resection is considered the gold standard curative treatment for early-stage disease, experts debate its efficacy in multinodular HCC, researchers explained.
- Using two large Italian registries with data from multiple centers, researchers compared the efficacy of liver resection, percutaneous radiofrequency ablation, and TACE in 720 patients with early multinodular HCC. Overall, 296 patients underwent liver resection, 240 had percutaneous radiofrequency ablation, and 184 underwent TACE.
- To avoid crossovers between groups, the researchers considered liver resection, percutaneous radiofrequency ablation, and TACE the main treatments in each population in a hierarchical order. That meant, in the liver resection group, researchers excluded patients undergoing a superior treatment during the follow-up, such as liver transplant. In the ablation group, patients undergoing surgery to treat HCC recurrences were excluded.
- The primary outcome was overall survival at 1, 3, and 5 years. The researchers used a matching-adjusted indirect comparison (MAIC) to balance data and control for confounding factors between the three treatment groups.
TAKEAWAY:
- After MAIC adjustment, the survival rate at 1 year was slightly lower in the liver resection group — 89% vs 94% in the ablation group and 91% in the TACE group. However, at 3 and 5 years, survival rates were better in the liver resection group — 71% at 3 years and 56% at 5 years vs 65% and 40%, respectively, in the ablation group and 49% and 29%, respectively, in the TACE group.
- Median overall survival was 69 months with liver resection, 54 months with ablation, and 34 months with TACE. Multivariable Cox survival analysis confirmed a significantly higher mortality risk with ablation (hazard ratio [HR], 1.41; P = .01) and TACE (HR, 1.86; P = .001) than with liver resection.
- In competing risk analyses, patients who underwent liver resection had a lower risk for HCC-related death than peers who had ablation (HR, 1.38; P = .07) or TACE (HR, 1.91; P = .006).
- In a subgroup survival analysis of patients with Child-Pugh class B cirrhosis, liver resection provided significantly better overall survival than TACE (HR, 2.79; P = .001) and higher overall survival than ablation (HR, 1.44; P = .21), but these findings were not statistically significant.
IN PRACTICE:
“The main result of the current study is the indisputable superiority” of liver resection over percutaneous radiofrequency ablation and TACE in patients with multinodular HCC, the researchers concluded. “For patients with early multinodular HCC who are ineligible for transplant, LR [liver resection] should be prioritized as the primary therapeutic option,” followed by percutaneous radiofrequency ablation and TACE, when resection is not feasible.
The authors of an invited commentary said the analysis provides “convincing” data that liver resection leads to superior 3- and 5-year survival. “All of our local therapies are getting better. Making each available under different clinical circumstances and combining these when appropriate provides patients with the best chance at cure with the least invasiveness,” the editorialists added.
SOURCE:
The study, with first author Alessandro Vitale, MD, PhD, with the Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padua, Italy, and the accompanying commentary were published online last month in JAMA Surgery.
LIMITATIONS:
Selection bias cannot be ruled out due to potential hidden variables that were not collected in the centers’ databases. Not all patients included in the study were potentially treatable with all three proposed approaches. The study population was derived from Italian centers, which may have limited the generalizability of the results.
DISCLOSURES:
The study reported no specific funding. The authors reported various disclosures during the conduct of the study, including ties to AstraZeneca, AbbVie, Bayer, MSD, Roche, and Eisai. An editorialist reported ties to Medtronic, Theromics, Vergent Bioscience, Imugene, Sovato Health, XDemics, and Imugene.
A version of this article first appeared on Medscape.com.
TOPLINE:
METHODOLOGY:
- The presentation of HCC is often multinodular — meaning patients have two or three nodules measuring ≤ 3 cm each. Although liver resection is considered the gold standard curative treatment for early-stage disease, experts debate its efficacy in multinodular HCC, researchers explained.
- Using two large Italian registries with data from multiple centers, researchers compared the efficacy of liver resection, percutaneous radiofrequency ablation, and TACE in 720 patients with early multinodular HCC. Overall, 296 patients underwent liver resection, 240 had percutaneous radiofrequency ablation, and 184 underwent TACE.
- To avoid crossovers between groups, the researchers considered liver resection, percutaneous radiofrequency ablation, and TACE the main treatments in each population in a hierarchical order. That meant, in the liver resection group, researchers excluded patients undergoing a superior treatment during the follow-up, such as liver transplant. In the ablation group, patients undergoing surgery to treat HCC recurrences were excluded.
- The primary outcome was overall survival at 1, 3, and 5 years. The researchers used a matching-adjusted indirect comparison (MAIC) to balance data and control for confounding factors between the three treatment groups.
TAKEAWAY:
- After MAIC adjustment, the survival rate at 1 year was slightly lower in the liver resection group — 89% vs 94% in the ablation group and 91% in the TACE group. However, at 3 and 5 years, survival rates were better in the liver resection group — 71% at 3 years and 56% at 5 years vs 65% and 40%, respectively, in the ablation group and 49% and 29%, respectively, in the TACE group.
- Median overall survival was 69 months with liver resection, 54 months with ablation, and 34 months with TACE. Multivariable Cox survival analysis confirmed a significantly higher mortality risk with ablation (hazard ratio [HR], 1.41; P = .01) and TACE (HR, 1.86; P = .001) than with liver resection.
- In competing risk analyses, patients who underwent liver resection had a lower risk for HCC-related death than peers who had ablation (HR, 1.38; P = .07) or TACE (HR, 1.91; P = .006).
- In a subgroup survival analysis of patients with Child-Pugh class B cirrhosis, liver resection provided significantly better overall survival than TACE (HR, 2.79; P = .001) and higher overall survival than ablation (HR, 1.44; P = .21), but these findings were not statistically significant.
IN PRACTICE:
“The main result of the current study is the indisputable superiority” of liver resection over percutaneous radiofrequency ablation and TACE in patients with multinodular HCC, the researchers concluded. “For patients with early multinodular HCC who are ineligible for transplant, LR [liver resection] should be prioritized as the primary therapeutic option,” followed by percutaneous radiofrequency ablation and TACE, when resection is not feasible.
The authors of an invited commentary said the analysis provides “convincing” data that liver resection leads to superior 3- and 5-year survival. “All of our local therapies are getting better. Making each available under different clinical circumstances and combining these when appropriate provides patients with the best chance at cure with the least invasiveness,” the editorialists added.
SOURCE:
The study, with first author Alessandro Vitale, MD, PhD, with the Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padua, Italy, and the accompanying commentary were published online last month in JAMA Surgery.
LIMITATIONS:
Selection bias cannot be ruled out due to potential hidden variables that were not collected in the centers’ databases. Not all patients included in the study were potentially treatable with all three proposed approaches. The study population was derived from Italian centers, which may have limited the generalizability of the results.
DISCLOSURES:
The study reported no specific funding. The authors reported various disclosures during the conduct of the study, including ties to AstraZeneca, AbbVie, Bayer, MSD, Roche, and Eisai. An editorialist reported ties to Medtronic, Theromics, Vergent Bioscience, Imugene, Sovato Health, XDemics, and Imugene.
A version of this article first appeared on Medscape.com.
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All rights reserved. This material may not be published, broadcast, copied, or otherwise reproduced or distributed without the prior written permission of Frontline Medical Communications Inc.</copyrightNotice> </rightsInfo> </provider> <abstract/> <metaDescription>For patients with early multinodular hepatocellular carcinoma (HCC) who are ineligible for liver transplant, liver resection provides a survival advantage over </metaDescription> <articlePDF/> <teaserImage/> <teaser>Researchers compare the efficacy of liver resection, percutaneous radiofrequency ablation, and TACE in patients with early multinodular HCC. </teaser> <title>Liver Resection Beats Out Alternatives in Early Multinodular HCC</title> <deck/> <disclaimer/> <AuthorList/> <articleURL/> <doi/> <pubMedID/> <publishXMLStatus/> <publishXMLVersion>1</publishXMLVersion> <useEISSN>0</useEISSN> <urgency/> <pubPubdateYear/> <pubPubdateMonth/> <pubPubdateDay/> <pubVolume/> <pubNumber/> <wireChannels/> <primaryCMSID/> <CMSIDs/> <keywords/> <seeAlsos/> <publications_g> <publicationData> <publicationCode>oncr</publicationCode> <pubIssueName/> <pubArticleType/> <pubTopics/> <pubCategories/> <pubSections/> </publicationData> <publicationData> <publicationCode>mdsurg</publicationCode> <pubIssueName/> <pubArticleType/> <pubTopics/> <pubCategories/> <pubSections/> <journalTitle/> <journalFullTitle/> <copyrightStatement>2018 Frontline Medical Communications Inc.,</copyrightStatement> </publicationData> <publicationData> <publicationCode>GIHOLD</publicationCode> <pubIssueName>January 2014</pubIssueName> <pubArticleType/> <pubTopics/> <pubCategories/> <pubSections/> <journalTitle/> <journalFullTitle/> <copyrightStatement/> </publicationData> </publications_g> <publications> <term canonical="true">31</term> <term>52226</term> </publications> <sections> <term>39313</term> <term canonical="true">27970</term> <term>27980</term> </sections> <topics> <term canonical="true">67020</term> <term>213</term> <term>270</term> <term>340</term> <term>263</term> </topics> <links/> </header> <itemSet> <newsItem> <itemMeta> <itemRole>Main</itemRole> <itemClass>text</itemClass> <title>Liver Resection Beats Out Alternatives in Early Multinodular HCC</title> <deck/> </itemMeta> <itemContent> <h2>TOPLINE:</h2> <p> <span class="tag metaDescription">For patients with early multinodular hepatocellular carcinoma (HCC) who are ineligible for liver transplant, liver resection provides a survival advantage over percutaneous radiofrequency ablation and transarterial chemoembolization (TACE).</span> </p> <h2>METHODOLOGY:</h2> <ul class="body"> <li>The presentation of HCC is often multinodular — meaning patients have two or three nodules measuring ≤ 3 cm each. Although liver resection is considered the gold standard curative treatment for early-stage disease, experts debate its efficacy in multinodular HCC, researchers explained.</li> <li>Using two large Italian registries with data from multiple centers, researchers compared the efficacy of liver resection, percutaneous radiofrequency ablation, and TACE in 720 patients with early multinodular HCC. Overall, 296 patients underwent liver resection, 240 had percutaneous radiofrequency ablation, and 184 underwent TACE.</li> <li>To avoid crossovers between groups, the researchers considered liver resection, percutaneous radiofrequency ablation, and TACE the main treatments in each population in a hierarchical order. That meant, in the liver resection group, researchers excluded patients undergoing a superior treatment during the follow-up, such as liver transplant. In the ablation group, patients undergoing surgery to treat HCC recurrences were excluded.</li> <li>The primary outcome was overall survival at 1, 3, and 5 years. The researchers used a matching-adjusted indirect comparison (MAIC) to balance data and control for confounding factors between the three treatment groups.</li> </ul> <h2>TAKEAWAY:</h2> <ul class="body"> <li>After MAIC adjustment, the survival rate at 1 year was slightly lower in the liver resection group — 89% vs 94% in the ablation group and 91% in the TACE group. However, at 3 and 5 years, survival rates were better in the liver resection group — 71% at 3 years and 56% at 5 years vs 65% and 40%, respectively, in the ablation group and 49% and 29%, respectively, in the TACE group.</li> <li>Median overall survival was 69 months with liver resection, 54 months with ablation, and 34 months with TACE. Multivariable Cox survival analysis confirmed a significantly higher mortality risk with ablation (hazard ratio [HR], 1.41; <em>P</em> = .01) and TACE (HR, 1.86; <em>P</em> = .001) than with liver resection.</li> <li>In competing risk analyses, patients who underwent liver resection had a lower risk for HCC-related death than peers who had ablation (HR, 1.38; <em>P</em> = .07) or TACE (HR, 1.91; <em>P</em> = .006).</li> <li>In a subgroup survival analysis of patients with Child-Pugh class B cirrhosis, liver resection provided significantly better overall survival than TACE (HR, 2.79; <em>P</em> = .001) and higher overall survival than ablation (HR, 1.44; <em>P</em> = .21), but these findings were not statistically significant.</li> </ul> <h2>IN PRACTICE:</h2> <p>“The main result of the current study is the indisputable superiority” of liver resection over percutaneous radiofrequency ablation and TACE in patients with multinodular HCC, the researchers concluded. “For patients with early multinodular HCC who are ineligible for transplant, LR [liver resection] should be prioritized as the primary therapeutic option,” followed by percutaneous radiofrequency ablation and TACE, when resection is not feasible.</p> <p>The authors of an invited commentary said the analysis provides “convincing” data that liver resection leads to superior 3- and 5-year survival. “All of our local therapies are getting better. Making each available under different clinical circumstances and combining these when appropriate provides patients with the best chance at cure with the least invasiveness,” the editorialists added.<br/><br/></p> <h2>SOURCE:</h2> <p>The <a href="https://jamanetwork.com/journals/jamasurgery/article-abstract/2818741">study</a>, with first author Alessandro Vitale, MD, PhD, with the Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padua, Italy, and the <a href="https://jamanetwork.com/journals/jamasurgery/article-abstract/2818744">accompanying commentary</a> were published online last month in <em>JAMA Surgery</em>.</p> <h2>LIMITATIONS:</h2> <p>Selection bias cannot be ruled out due to potential hidden variables that were not collected in the centers’ databases. Not all patients included in the study were potentially treatable with all three proposed approaches. The study population was derived from Italian centers, which may have limited the generalizability of the results.</p> <h2>DISCLOSURES:</h2> <p>The study reported no specific funding. The authors reported various disclosures during the conduct of the study, including ties to AstraZeneca, AbbVie, Bayer, MSD, Roche, and Eisai. An editorialist reported ties to Medtronic, Theromics, Vergent Bioscience, Imugene, Sovato Health, XDemics, and Imugene.</p> <p> <em>A version of this article first appeared on <span class="Hyperlink"><a href="https://www.medscape.com/viewarticle/liver-resection-beats-out-alternatives-early-multinodular-2024a1000bkf">Medscape.com</a></span>.</em> </p> </itemContent> </newsItem> <newsItem> <itemMeta> <itemRole>teaser</itemRole> <itemClass>text</itemClass> <title/> <deck/> </itemMeta> <itemContent> </itemContent> </newsItem> </itemSet></root>