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Comparison of local tumor control in patients with HCC treated with SBRT or TACE: a propensity score analysis
As stereotactic body radiation therapy (SBRT) has shown to be effective and safe in patients with hepatocellular carcinoma (HCC), the aim of our propensity score matched analysis was to evaluate the efficacy of SBRT in comparison to transarterial chemoembolization (TACE) in intermediate and advanced...
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Published in: | BMC cancer 2018-08, Vol.18 (1), p.807-9, Article 807 |
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creator | Bettinger, Dominik Gkika, Eleni Schultheiss, Michael Glaser, Nicolas Lange, Sophie Maruschke, Lars Buettner, Nico Kirste, Simon Nestle, Ursula Grosu, Anca-Ligia Thimme, Robert Brunner, Thomas B |
description | As stereotactic body radiation therapy (SBRT) has shown to be effective and safe in patients with hepatocellular carcinoma (HCC), the aim of our propensity score matched analysis was to evaluate the efficacy of SBRT in comparison to transarterial chemoembolization (TACE) in intermediate and advanced HCC.
Patients treated with TACE (n = 367) and patients allocated to SBRT (n = 35) were enrolled in this study. Propensity score matching was performed to adjust for differences in baseline and tumor characteristics of TACE and SBRT patients. Local tumor control (LC) 1 year after treatment, overall survival (OS) and 1-year mortality were assessed.
Patients treated with SBRT have received more prior HCC treatments compared to TACE patients. The LC 1 year after treatment in the unmatched cohort was 74.4% for TACE patients compared to 84.8% in the SBRT group. Patients treated with TACE showed significantly improved OS (17.0 months vs. 9.0 months, p = 0.016). After propensity score matching, the LC in the TACE (n = 70) and SBRT (n = 35) group was comparable (82.9% vs. 84.8%, p = 0.805) and OS did not differ significantly in both groups.
SBRT after prior HCC therapy in selected patients shows comparable LC at 1 year, OS and 1-year mortality compared to patients treated with TACE. |
doi_str_mv | 10.1186/s12885-018-4696-8 |
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Patients treated with TACE (n = 367) and patients allocated to SBRT (n = 35) were enrolled in this study. Propensity score matching was performed to adjust for differences in baseline and tumor characteristics of TACE and SBRT patients. Local tumor control (LC) 1 year after treatment, overall survival (OS) and 1-year mortality were assessed.
Patients treated with SBRT have received more prior HCC treatments compared to TACE patients. The LC 1 year after treatment in the unmatched cohort was 74.4% for TACE patients compared to 84.8% in the SBRT group. Patients treated with TACE showed significantly improved OS (17.0 months vs. 9.0 months, p = 0.016). After propensity score matching, the LC in the TACE (n = 70) and SBRT (n = 35) group was comparable (82.9% vs. 84.8%, p = 0.805) and OS did not differ significantly in both groups.
SBRT after prior HCC therapy in selected patients shows comparable LC at 1 year, OS and 1-year mortality compared to patients treated with TACE.</description><identifier>ISSN: 1471-2407</identifier><identifier>EISSN: 1471-2407</identifier><identifier>DOI: 10.1186/s12885-018-4696-8</identifier><identifier>PMID: 30092781</identifier><language>eng</language><publisher>England: BioMed Central Ltd</publisher><subject>Biopsy ; Cancer patients ; Cancer therapies ; Care and treatment ; Computed tomography ; Duodenum ; Health aspects ; Hepatocellular carcinoma ; Liver cancer ; Medical imaging ; Metastases ; Metastasis ; Mortality ; NMR ; Nuclear magnetic resonance ; Overall survival ; Patients ; Portal vein ; Propensity score analysis ; Propensity scores ; Quality of life ; Radiation therapy ; Radiofrequency ablation ; Radiotherapy ; Safety and security measures ; Stereotactic body radiation therapy ; Stomach ; Thrombosis ; Transarterial chemoembolization ; Transplants & implants ; Tumors ; Veins & arteries</subject><ispartof>BMC cancer, 2018-08, Vol.18 (1), p.807-9, Article 807</ispartof><rights>COPYRIGHT 2018 BioMed Central Ltd.</rights><rights>Copyright © 2018. This work is licensed under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and conditions, you may use this content in accordance with the terms of the License.</rights><rights>The Author(s). 2018</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c625t-5099b7f7dab44698395f1beabe15dd2d8947ab6c36f5f5904b1a72e239070ddc3</citedby><cites>FETCH-LOGICAL-c625t-5099b7f7dab44698395f1beabe15dd2d8947ab6c36f5f5904b1a72e239070ddc3</cites><orcidid>0000-0002-8782-8729</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC6085616/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2090355206?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,25753,27924,27925,37012,44590,53791,53793</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/30092781$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Bettinger, Dominik</creatorcontrib><creatorcontrib>Gkika, Eleni</creatorcontrib><creatorcontrib>Schultheiss, Michael</creatorcontrib><creatorcontrib>Glaser, Nicolas</creatorcontrib><creatorcontrib>Lange, Sophie</creatorcontrib><creatorcontrib>Maruschke, Lars</creatorcontrib><creatorcontrib>Buettner, Nico</creatorcontrib><creatorcontrib>Kirste, Simon</creatorcontrib><creatorcontrib>Nestle, Ursula</creatorcontrib><creatorcontrib>Grosu, Anca-Ligia</creatorcontrib><creatorcontrib>Thimme, Robert</creatorcontrib><creatorcontrib>Brunner, Thomas B</creatorcontrib><title>Comparison of local tumor control in patients with HCC treated with SBRT or TACE: a propensity score analysis</title><title>BMC cancer</title><addtitle>BMC Cancer</addtitle><description>As stereotactic body radiation therapy (SBRT) has shown to be effective and safe in patients with hepatocellular carcinoma (HCC), the aim of our propensity score matched analysis was to evaluate the efficacy of SBRT in comparison to transarterial chemoembolization (TACE) in intermediate and advanced HCC.
Patients treated with TACE (n = 367) and patients allocated to SBRT (n = 35) were enrolled in this study. Propensity score matching was performed to adjust for differences in baseline and tumor characteristics of TACE and SBRT patients. Local tumor control (LC) 1 year after treatment, overall survival (OS) and 1-year mortality were assessed.
Patients treated with SBRT have received more prior HCC treatments compared to TACE patients. The LC 1 year after treatment in the unmatched cohort was 74.4% for TACE patients compared to 84.8% in the SBRT group. Patients treated with TACE showed significantly improved OS (17.0 months vs. 9.0 months, p = 0.016). After propensity score matching, the LC in the TACE (n = 70) and SBRT (n = 35) group was comparable (82.9% vs. 84.8%, p = 0.805) and OS did not differ significantly in both groups.
SBRT after prior HCC therapy in selected patients shows comparable LC at 1 year, OS and 1-year mortality compared to patients treated with TACE.</description><subject>Biopsy</subject><subject>Cancer patients</subject><subject>Cancer therapies</subject><subject>Care and treatment</subject><subject>Computed tomography</subject><subject>Duodenum</subject><subject>Health aspects</subject><subject>Hepatocellular carcinoma</subject><subject>Liver cancer</subject><subject>Medical imaging</subject><subject>Metastases</subject><subject>Metastasis</subject><subject>Mortality</subject><subject>NMR</subject><subject>Nuclear magnetic resonance</subject><subject>Overall survival</subject><subject>Patients</subject><subject>Portal vein</subject><subject>Propensity score analysis</subject><subject>Propensity scores</subject><subject>Quality of life</subject><subject>Radiation therapy</subject><subject>Radiofrequency ablation</subject><subject>Radiotherapy</subject><subject>Safety and security measures</subject><subject>Stereotactic body radiation therapy</subject><subject>Stomach</subject><subject>Thrombosis</subject><subject>Transarterial chemoembolization</subject><subject>Transplants & implants</subject><subject>Tumors</subject><subject>Veins & 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Kirste, Simon ; Nestle, Ursula ; Grosu, Anca-Ligia ; Thimme, Robert ; Brunner, Thomas B</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c625t-5099b7f7dab44698395f1beabe15dd2d8947ab6c36f5f5904b1a72e239070ddc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Biopsy</topic><topic>Cancer patients</topic><topic>Cancer therapies</topic><topic>Care and treatment</topic><topic>Computed tomography</topic><topic>Duodenum</topic><topic>Health aspects</topic><topic>Hepatocellular carcinoma</topic><topic>Liver cancer</topic><topic>Medical imaging</topic><topic>Metastases</topic><topic>Metastasis</topic><topic>Mortality</topic><topic>NMR</topic><topic>Nuclear magnetic resonance</topic><topic>Overall survival</topic><topic>Patients</topic><topic>Portal vein</topic><topic>Propensity score analysis</topic><topic>Propensity scores</topic><topic>Quality of life</topic><topic>Radiation therapy</topic><topic>Radiofrequency ablation</topic><topic>Radiotherapy</topic><topic>Safety and security measures</topic><topic>Stereotactic body radiation therapy</topic><topic>Stomach</topic><topic>Thrombosis</topic><topic>Transarterial chemoembolization</topic><topic>Transplants & implants</topic><topic>Tumors</topic><topic>Veins & arteries</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bettinger, Dominik</creatorcontrib><creatorcontrib>Gkika, Eleni</creatorcontrib><creatorcontrib>Schultheiss, Michael</creatorcontrib><creatorcontrib>Glaser, Nicolas</creatorcontrib><creatorcontrib>Lange, Sophie</creatorcontrib><creatorcontrib>Maruschke, Lars</creatorcontrib><creatorcontrib>Buettner, Nico</creatorcontrib><creatorcontrib>Kirste, Simon</creatorcontrib><creatorcontrib>Nestle, Ursula</creatorcontrib><creatorcontrib>Grosu, Anca-Ligia</creatorcontrib><creatorcontrib>Thimme, Robert</creatorcontrib><creatorcontrib>Brunner, Thomas 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Nicolas</au><au>Lange, Sophie</au><au>Maruschke, Lars</au><au>Buettner, Nico</au><au>Kirste, Simon</au><au>Nestle, Ursula</au><au>Grosu, Anca-Ligia</au><au>Thimme, Robert</au><au>Brunner, Thomas B</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Comparison of local tumor control in patients with HCC treated with SBRT or TACE: a propensity score analysis</atitle><jtitle>BMC cancer</jtitle><addtitle>BMC Cancer</addtitle><date>2018-08-09</date><risdate>2018</risdate><volume>18</volume><issue>1</issue><spage>807</spage><epage>9</epage><pages>807-9</pages><artnum>807</artnum><issn>1471-2407</issn><eissn>1471-2407</eissn><abstract>As stereotactic body radiation therapy (SBRT) has shown to be effective and safe in patients with hepatocellular carcinoma (HCC), the aim of our propensity score matched analysis was to evaluate the efficacy of SBRT in comparison to transarterial chemoembolization (TACE) in intermediate and advanced HCC.
Patients treated with TACE (n = 367) and patients allocated to SBRT (n = 35) were enrolled in this study. Propensity score matching was performed to adjust for differences in baseline and tumor characteristics of TACE and SBRT patients. Local tumor control (LC) 1 year after treatment, overall survival (OS) and 1-year mortality were assessed.
Patients treated with SBRT have received more prior HCC treatments compared to TACE patients. The LC 1 year after treatment in the unmatched cohort was 74.4% for TACE patients compared to 84.8% in the SBRT group. Patients treated with TACE showed significantly improved OS (17.0 months vs. 9.0 months, p = 0.016). After propensity score matching, the LC in the TACE (n = 70) and SBRT (n = 35) group was comparable (82.9% vs. 84.8%, p = 0.805) and OS did not differ significantly in both groups.
SBRT after prior HCC therapy in selected patients shows comparable LC at 1 year, OS and 1-year mortality compared to patients treated with TACE.</abstract><cop>England</cop><pub>BioMed Central Ltd</pub><pmid>30092781</pmid><doi>10.1186/s12885-018-4696-8</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0002-8782-8729</orcidid><oa>free_for_read</oa></addata></record> |
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subjects | Biopsy Cancer patients Cancer therapies Care and treatment Computed tomography Duodenum Health aspects Hepatocellular carcinoma Liver cancer Medical imaging Metastases Metastasis Mortality NMR Nuclear magnetic resonance Overall survival Patients Portal vein Propensity score analysis Propensity scores Quality of life Radiation therapy Radiofrequency ablation Radiotherapy Safety and security measures Stereotactic body radiation therapy Stomach Thrombosis Transarterial chemoembolization Transplants & implants Tumors Veins & arteries |
title | Comparison of local tumor control in patients with HCC treated with SBRT or TACE: a propensity score analysis |
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