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The two groups were different according to type of disease selection (more hepatocellular carcinoma in Group I and liver metastases in Group II) and tumour features (smaller size but greater number of lesions in Group II). In Group II, RFA was associated to liver resection in 23 patients (72%). The 2-month postoperative mortality and complication rates were low in both groups. The postoperative hospital stay was longer in Group II. During a median follow-up of 24 months in Group I and 21 months in Group II, the local \u0026amp;amp;quot;in-situ\u0026amp;amp;quot; recurrence rate was 41.4% and 9.1%, respectively. For RFA-treated tumours \u0026amp;amp;lt; 30 mm in size, the local \u0026amp;amp;quot;in-situ\u0026amp;amp;quot; recurrence rate was 40.5% in Group I and 0% in G...","author":[{"@context":"https://schema.org","@type":"Person","name":"Francis Zech"}],"contributor":[],"dateCreated":"2016-05-23","dateModified":"2016-05-24","headline":"Percutaneous and surgical radiofrequency ablation of liver malignancies: a single institutional experience","image":"https://a.academia-assets.com/images/blank-paper.jpg","inLanguage":"en","keywords":["Treatment Outcome","Belgium","Humans","Female","Male","Follow-up studies","Clinical Sciences","Aged","Prevalence","Middle Aged","Adult","Survival Rate","Retrospective Studies","Catheter ablation"],"publication":"Acta gastro-enterologica Belgica","publisher":{"@context":"https://schema.org","@type":"Organization","name":null},"sourceOrganization":[{"@context":"https://schema.org","@type":"EducationalOrganization","name":"uclouvain"}],"thumbnailUrl":"https://a.academia-assets.com/images/blank-paper.jpg","url":"https://www.academia.edu/25557134/Percutaneous_and_surgical_radiofrequency_ablation_of_liver_malignancies_a_single_institutional_experience"}</script><link rel="stylesheet" media="all" href="//a.academia-assets.com/assets/single_work_page/loswp-102fa537001ba4d8dcd921ad9bd56c474abc201906ea4843e7e7efe9dfbf561d.css" /><link rel="stylesheet" media="all" href="//a.academia-assets.com/assets/design_system/body-8d679e925718b5e8e4b18e9a4fab37f7eaa99e43386459376559080ac8f2856a.css" /><link rel="stylesheet" media="all" href="//a.academia-assets.com/assets/design_system/heading-b2b823dd904da60a48fd1bfa1defd840610c2ff414d3f39ed3af46277ab8df3b.css" /><link crossorigin="" href="https://fonts.gstatic.com/" rel="preconnect" 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window.loswp.shouldShowBulkDownload = true; window.loswp.showSignupCaptcha = false window.loswp.willEdgeCache = false; window.loswp.work = {"work":{"id":25557134,"created_at":"2016-05-23T12:55:21.447-07:00","from_world_paper_id":153442198,"updated_at":"2021-01-12T00:55:56.414-08:00","_data":{"abstract":"the purpose of this study was to report a single academic institution\u0026#39;s experience with radiofrequency ablation (RFA) of liver malignancies Sixty-five patients underwent RFA technique through a percutaneous (Group I: 33 patients) or a surgical approach (Group II: 32 patients). The two groups were different according to type of disease selection (more hepatocellular carcinoma in Group I and liver metastases in Group II) and tumour features (smaller size but greater number of lesions in Group II). In Group II, RFA was associated to liver resection in 23 patients (72%). The 2-month postoperative mortality and complication rates were low in both groups. The postoperative hospital stay was longer in Group II. During a median follow-up of 24 months in Group I and 21 months in Group II, the local \u0026quot;in-situ\u0026quot; recurrence rate was 41.4% and 9.1%, respectively. For RFA-treated tumours \u0026lt; 30 mm in size, the local \u0026quot;in-situ\u0026quot; recurrence rate was 40.5% in Group I and 0% in G...","publication_name":"Acta gastro-enterologica Belgica"},"document_type":"paper","pre_hit_view_count_baseline":null,"quality":"low","language":"en","title":"Percutaneous and surgical radiofrequency ablation of liver malignancies: a single institutional experience","broadcastable":false,"draft":null,"has_indexable_attachment":false,"indexable":true}}["work"]; window.loswp.workCoauthors = [49068015]; window.loswp.locale = "en"; window.loswp.countryCode = "SG"; window.loswp.cwvAbTestBucket = ""; window.loswp.designVariant = "grid"; window.loswp.fullPageMobileSutdModalVariant = "full_page_mobile_sutd_modal"; window.loswp.useOptimizedScribd4genScript = false; window.loswp.appleClientId = 'edu.academia.applesignon';</script><script defer="" src="https://accounts.google.com/gsi/client"></script><div class="loswp-grid--container"><div data-auto_select="false" data-client_id="331998490334-rsn3chp12mbkiqhl6e7lu2q0mlbu0f1b" data-landing_url="https://www.academia.edu/25557134/Percutaneous_and_surgical_radiofrequency_ablation_of_liver_malignancies_a_single_institutional_experience" data-login_uri="https://www.academia.edu/registrations/google_one_tap" data-moment_callback="onGoogleOneTapEvent" id="g_id_onload"></div><div class="above-fold js-swp-splash-above-fold"><div class="work-card--container js-swp-control-work-card" data-entity-id="25557134"><div class="work-cover--wrapper"><div class="work-cover--container"><div class="work-cover--no-attachment-container js-swp-splash-paper-cover"><div class="work-cover--file-icon-wrapper"><img alt="paper cover icon" src="//a.academia-assets.com/images/single_work_splash/adobe.icon.svg" /></div><div class="work-cover--title js-swp-splash-paper-cover-page-title">Percutaneous and surgical radiofrequency ablation of liver malignancies: a single institutional experience</div><br /><div style="margin-top: 170px"><button class="work-cover--request-pdf-button js-request-pdf-button"><svg style="width: 14px; margin-right: 8px;" aria-hidden="true" focusable="false" data-prefix="fas" data-icon="envelope" class="svg-inline--fa fa-envelope fa-w-16" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M502.3 190.8c3.9-3.1 9.7-.2 9.7 4.7V400c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V195.6c0-5 5.7-7.8 9.7-4.7 22.4 17.4 52.1 39.5 154.1 113.6 21.1 15.4 56.7 47.8 92.2 47.6 35.7.3 72-32.8 92.3-47.6 102-74.1 131.6-96.3 154-113.7zM256 320c23.2.4 56.6-29.2 73.4-41.4 132.7-96.3 142.8-104.7 173.4-128.7 5.8-4.5 9.2-11.5 9.2-18.9v-19c0-26.5-21.5-48-48-48H48C21.5 64 0 85.5 0 112v19c0 7.4 3.4 14.3 9.2 18.9 30.6 23.9 40.7 32.4 173.4 128.7 16.8 12.2 50.2 41.8 73.4 41.4z"></path></svg>Request PDF</button></div></div></div></div><div class="work-card--content"><h1 class="work-card--title">Percutaneous and surgical radiofrequency ablation of liver malignancies: a single institutional experience</h1><div class="work-card--pub-info">Acta gastro-enterologica Belgica</div><div class="work-card--authors-container js-work-toolbar-work-owner"><div class="work-card--author-blurb"><div class="work-card--author-photo-wrapper"><a href="https://uclouvain.academia.edu/FrancisZech"><img class="Avatar--circle s65 Avatar--xxxs" shape="circle" border="0" alt="" src="//a.academia-assets.com/images/s65_no_pic.png" /></a></div><div class="work-card--author-name-wrapper" style="max-width: 125px;"><a class="u-linkUnstyled u-fw500 u-textTruncate ds2-5-body-sm ds2-5-body-link" href="https://uclouvain.academia.edu/FrancisZech" swp="tc-au-25557134">Francis Zech</a></div></div><div class="work-card--author-blurb"><div class="work-card--author-photo-wrapper"><img class="Avatar--circle s65 Avatar--xxxs" shape="circle" border="0" alt="" src="//a.academia-assets.com/images/s65_no_pic.png" /></div><div class="work-card--author-name-wrapper" style="max-width: 125px;"><div class="u-fontStyleItalic u-textTruncate">J茅r茅mie Gras</div></div></div><div class="work-card--author-blurb"><div class="work-card--author-photo-wrapper"><img class="Avatar--circle s65 Avatar--xxxs" shape="circle" border="0" alt="" src="//a.academia-assets.com/images/s65_no_pic.png" /></div><div class="work-card--author-name-wrapper" style="max-width: 125px;"><div class="u-fontStyleItalic u-textTruncate">P. Goffette</div></div></div><div class="work-card--author-blurb"><div class="work-card--author-photo-wrapper"><img class="Avatar--circle s65 Avatar--xxxs" shape="circle" border="0" alt="" src="//a.academia-assets.com/images/s65_no_pic.png" /></div><div class="work-card--author-name-wrapper" style="max-width: 125px;"><div class="u-fontStyleItalic u-textTruncate">Jacques Rahier</div></div></div><div class="work-card--author-blurb"><div class="work-card--author-photo-wrapper"><img class="Avatar--circle s65 Avatar--xxxs" shape="circle" border="0" alt="" src="//a.academia-assets.com/images/s65_no_pic.png" /></div><div class="work-card--author-name-wrapper" style="max-width: 125px;"><div class="u-fontStyleItalic u-textTruncate">Laurence Annet</div></div></div><div class="work-card--author-blurb"><div class="work-card--author-photo-wrapper"><img class="Avatar--circle s65 Avatar--xxxs" shape="circle" border="0" alt="" src="//a.academia-assets.com/images/s65_no_pic.png" /></div><div class="work-card--author-name-wrapper" style="max-width: 125px;"><div class="u-fontStyleItalic u-textTruncate">Bernard Van Beers</div></div></div><div class="work-card--author-blurb"><div class="work-card--author-photo-wrapper"><img class="Avatar--circle s65 Avatar--xxxs" shape="circle" border="0" alt="" src="//a.academia-assets.com/images/s65_no_pic.png" /></div><div class="work-card--author-name-wrapper" style="max-width: 125px;"><div class="u-fontStyleItalic u-textTruncate">Yves Horsmans</div></div></div><div class="work-card--author-blurb"><div class="work-card--author-photo-wrapper"><img class="Avatar--circle s65 Avatar--xxxs" shape="circle" border="0" alt="" src="//a.academia-assets.com/images/s65_no_pic.png" /></div><div class="work-card--author-name-wrapper" style="max-width: 125px;"><div class="u-fontStyleItalic u-textTruncate">Catherine Hubert</div></div></div><div class="work-card--author-blurb"><div class="work-card--author-photo-wrapper"><img class="Avatar--circle s65 Avatar--xxxs" shape="circle" border="0" alt="" src="//a.academia-assets.com/images/s65_no_pic.png" /></div><div class="work-card--author-name-wrapper" style="max-width: 125px;"><div class="u-fontStyleItalic u-textTruncate">Jean-Franc抬ois Gigot</div></div></div></div><div class="work-card--no-attachment-details"><div style="font-weight: 700; font-size: 14px;">Abstract</div><div class="work-card--abstract js-swp-splash-abstract">the purpose of this study was to report a single academic institution&#39;s experience with radiofrequency ablation (RFA) of liver malignancies Sixty-five patients underwent RFA technique through a percutaneous (Group I: 33 patients) or a surgical approach (Group II: 32 patients). The two groups were different according to type of disease selection (more hepatocellular carcinoma in Group I and liver metastases in Group II) and tumour features (smaller size but greater number of lesions in Group II). In Group II, RFA was associated to liver resection in 23 patients (72%). The 2-month postoperative mortality and complication rates were low in both groups. The postoperative hospital stay was longer in Group II. During a median follow-up of 24 months in Group I and 21 months in Group II, the local &quot;in-situ&quot; recurrence rate was 41.4% and 9.1%, respectively. For RFA-treated tumours &lt; 30 mm in size, the local &quot;in-situ&quot; recurrence rate was 40.5% in Group I and 0% in G...</div></div><div class="request-upload--container"><p class="request-upload--title">Francis Zech hasn't uploaded this paper.</p><div class="request-upload--info-text"><svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="info-circle" class="request-upload--info-icon svg-inline--fa fa-info-circle fa-w-16" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M256 8C119.043 8 8 119.083 8 256c0 136.997 111.043 248 248 248s248-111.003 248-248C504 119.083 392.957 8 256 8zm0 110c23.196 0 42 18.804 42 42s-18.804 42-42 42-42-18.804-42-42 18.804-42 42-42zm56 254c0 6.627-5.373 12-12 12h-88c-6.627 0-12-5.373-12-12v-24c0-6.627 5.373-12 12-12h12v-64h-12c-6.627 0-12-5.373-12-12v-24c0-6.627 5.373-12 12-12h64c6.627 0 12 5.373 12 12v100h12c6.627 0 12 5.373 12 12v24z"></path></svg><p class="no-margin hide-on-small-mobile">Let Francis know you want this paper to be uploaded.</p><p class="no-margin hide-above-small-mobile">Ask for this paper to be uploaded.</p></div><button class="work-cover--request-pdf-button small js-request-pdf-button hide-on-desktop"><svg style="width: 14px; 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