Prognostic Nomogram for Patients with Hepatocellular Carcinoma After Thermal Ablation

Purpose To develop an effective prognostic nomogram for patients with hepatocellular carcinoma (HCC) after thermal ablation. Methods A total of 772 patients with intrahepatic primary or recurrent HCC who underwent radiofrequency ablation or microwave ablation between March 2011 and October 2016 were...

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Veröffentlicht in:Cardiovascular and interventional radiology 2020-11, Vol.43 (11), p.1621-1630
Hauptverfasser: Ding, Min, Zhao, Xiaodong, Zhao, Mingchen, Shi, Yaoping, Wang, Tao, Cui, Dan, Shi, Donghua, Zhai, Bo
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container_issue 11
container_start_page 1621
container_title Cardiovascular and interventional radiology
container_volume 43
creator Ding, Min
Zhao, Xiaodong
Zhao, Mingchen
Shi, Yaoping
Wang, Tao
Cui, Dan
Shi, Donghua
Zhai, Bo
description Purpose To develop an effective prognostic nomogram for patients with hepatocellular carcinoma (HCC) after thermal ablation. Methods A total of 772 patients with intrahepatic primary or recurrent HCC who underwent radiofrequency ablation or microwave ablation between March 2011 and October 2016 were included. 602 patients (mean age, 56.0 ± 11.9 years; 495 male/107 female) were included in the primary cohort to establish a prognostic nomogram. Significant prognostic factors for overall survival (OS) identified by Cox univariate and multivariate regression analyses were used to construct the nomogram. The remaining 170 patients (mean age, 55.9 ± 11.9 years; 145 male/25 female) were used to validate the predictive accuracy of the nomogram. Results During a mean follow-up period of 26 months (range 1–85 months), the median OS periods were 48.6 months and 44.0 months for the primary and validation cohorts. The 1-, 3-, and 5-year OS rates were 85.5%, 61.4%, and 43.3% in the primary cohort and 84.7%, 59.6%, and 43.3% in the prospective validation cohort, respectively. Multivariate analysis found that pre-ablation treatment, AFP, CEA, CA19-9, ALBI grade, tumor number, and tumor size (hazard ratio > 1, P  
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Methods A total of 772 patients with intrahepatic primary or recurrent HCC who underwent radiofrequency ablation or microwave ablation between March 2011 and October 2016 were included. 602 patients (mean age, 56.0 ± 11.9 years; 495 male/107 female) were included in the primary cohort to establish a prognostic nomogram. Significant prognostic factors for overall survival (OS) identified by Cox univariate and multivariate regression analyses were used to construct the nomogram. The remaining 170 patients (mean age, 55.9 ± 11.9 years; 145 male/25 female) were used to validate the predictive accuracy of the nomogram. Results During a mean follow-up period of 26 months (range 1–85 months), the median OS periods were 48.6 months and 44.0 months for the primary and validation cohorts. The 1-, 3-, and 5-year OS rates were 85.5%, 61.4%, and 43.3% in the primary cohort and 84.7%, 59.6%, and 43.3% in the prospective validation cohort, respectively. Multivariate analysis found that pre-ablation treatment, AFP, CEA, CA19-9, ALBI grade, tumor number, and tumor size (hazard ratio &gt; 1, P  &lt; 0.05) were independent risk factors for OS. A nomogram was developed based on these seven variables. The calibration curve for predicting the probability of survival showed a good agreement between the nomogram and actual observation both in the primary (concrete index: 0.699) and validation cohorts (concrete index: 0.734). Conclusions This simple nomogram based on seven variables including ALBI grade offers personalized prognostic data for HCC patients after ablation. Level of Evidence Level 4, case series.</description><identifier>ISSN: 0174-1551</identifier><identifier>EISSN: 1432-086X</identifier><identifier>DOI: 10.1007/s00270-020-02617-z</identifier><identifier>PMID: 32814990</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Ablation ; Ablation Techniques - methods ; Adolescent ; Adult ; Aged ; Aged, 80 and over ; Calibration ; Carcinoma, Hepatocellular - diagnosis ; Carcinoma, Hepatocellular - mortality ; Carcinoma, Hepatocellular - therapy ; Cardiology ; China ; Clinical Investigation ; Female ; Hepatocellular carcinoma ; Humans ; Imaging ; Interventional Oncology ; Liver cancer ; Liver Neoplasms - diagnosis ; Liver Neoplasms - mortality ; Liver Neoplasms - therapy ; Male ; Medical prognosis ; Medicine ; Medicine &amp; Public Health ; Middle Aged ; Multivariate analysis ; Neoplasm Staging ; Nomograms ; Nuclear Medicine ; Prognosis ; Proportional Hazards Models ; Prospective Studies ; Radio frequency ; Radiology ; Risk analysis ; Risk Factors ; Statistical analysis ; Survival ; Survival Rate - trends ; Tumors ; Ultrasound ; Young Adult</subject><ispartof>Cardiovascular and interventional radiology, 2020-11, Vol.43 (11), p.1621-1630</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature and the Cardiovascular and Interventional Radiological Society of Europe (CIRSE) 2020</rights><rights>Springer Science+Business Media, LLC, part of Springer Nature and the Cardiovascular and Interventional Radiological Society of Europe (CIRSE) 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c375t-5d49d85c74e37051d362a6bb0ee2c47a0cddeb7fc303ea45e81910269fd4e90d3</citedby><cites>FETCH-LOGICAL-c375t-5d49d85c74e37051d362a6bb0ee2c47a0cddeb7fc303ea45e81910269fd4e90d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00270-020-02617-z$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00270-020-02617-z$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/32814990$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Ding, Min</creatorcontrib><creatorcontrib>Zhao, Xiaodong</creatorcontrib><creatorcontrib>Zhao, Mingchen</creatorcontrib><creatorcontrib>Shi, Yaoping</creatorcontrib><creatorcontrib>Wang, Tao</creatorcontrib><creatorcontrib>Cui, Dan</creatorcontrib><creatorcontrib>Shi, Donghua</creatorcontrib><creatorcontrib>Zhai, Bo</creatorcontrib><title>Prognostic Nomogram for Patients with Hepatocellular Carcinoma After Thermal Ablation</title><title>Cardiovascular and interventional radiology</title><addtitle>Cardiovasc Intervent Radiol</addtitle><addtitle>Cardiovasc Intervent Radiol</addtitle><description>Purpose To develop an effective prognostic nomogram for patients with hepatocellular carcinoma (HCC) after thermal ablation. Methods A total of 772 patients with intrahepatic primary or recurrent HCC who underwent radiofrequency ablation or microwave ablation between March 2011 and October 2016 were included. 602 patients (mean age, 56.0 ± 11.9 years; 495 male/107 female) were included in the primary cohort to establish a prognostic nomogram. Significant prognostic factors for overall survival (OS) identified by Cox univariate and multivariate regression analyses were used to construct the nomogram. The remaining 170 patients (mean age, 55.9 ± 11.9 years; 145 male/25 female) were used to validate the predictive accuracy of the nomogram. Results During a mean follow-up period of 26 months (range 1–85 months), the median OS periods were 48.6 months and 44.0 months for the primary and validation cohorts. The 1-, 3-, and 5-year OS rates were 85.5%, 61.4%, and 43.3% in the primary cohort and 84.7%, 59.6%, and 43.3% in the prospective validation cohort, respectively. Multivariate analysis found that pre-ablation treatment, AFP, CEA, CA19-9, ALBI grade, tumor number, and tumor size (hazard ratio &gt; 1, P  &lt; 0.05) were independent risk factors for OS. A nomogram was developed based on these seven variables. The calibration curve for predicting the probability of survival showed a good agreement between the nomogram and actual observation both in the primary (concrete index: 0.699) and validation cohorts (concrete index: 0.734). Conclusions This simple nomogram based on seven variables including ALBI grade offers personalized prognostic data for HCC patients after ablation. 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Methods A total of 772 patients with intrahepatic primary or recurrent HCC who underwent radiofrequency ablation or microwave ablation between March 2011 and October 2016 were included. 602 patients (mean age, 56.0 ± 11.9 years; 495 male/107 female) were included in the primary cohort to establish a prognostic nomogram. Significant prognostic factors for overall survival (OS) identified by Cox univariate and multivariate regression analyses were used to construct the nomogram. The remaining 170 patients (mean age, 55.9 ± 11.9 years; 145 male/25 female) were used to validate the predictive accuracy of the nomogram. Results During a mean follow-up period of 26 months (range 1–85 months), the median OS periods were 48.6 months and 44.0 months for the primary and validation cohorts. The 1-, 3-, and 5-year OS rates were 85.5%, 61.4%, and 43.3% in the primary cohort and 84.7%, 59.6%, and 43.3% in the prospective validation cohort, respectively. Multivariate analysis found that pre-ablation treatment, AFP, CEA, CA19-9, ALBI grade, tumor number, and tumor size (hazard ratio &gt; 1, P  &lt; 0.05) were independent risk factors for OS. A nomogram was developed based on these seven variables. The calibration curve for predicting the probability of survival showed a good agreement between the nomogram and actual observation both in the primary (concrete index: 0.699) and validation cohorts (concrete index: 0.734). Conclusions This simple nomogram based on seven variables including ALBI grade offers personalized prognostic data for HCC patients after ablation. Level of Evidence Level 4, case series.</abstract><cop>New York</cop><pub>Springer US</pub><pmid>32814990</pmid><doi>10.1007/s00270-020-02617-z</doi><tpages>10</tpages></addata></record>
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subjects Ablation
Ablation Techniques - methods
Adolescent
Adult
Aged
Aged, 80 and over
Calibration
Carcinoma, Hepatocellular - diagnosis
Carcinoma, Hepatocellular - mortality
Carcinoma, Hepatocellular - therapy
Cardiology
China
Clinical Investigation
Female
Hepatocellular carcinoma
Humans
Imaging
Interventional Oncology
Liver cancer
Liver Neoplasms - diagnosis
Liver Neoplasms - mortality
Liver Neoplasms - therapy
Male
Medical prognosis
Medicine
Medicine & Public Health
Middle Aged
Multivariate analysis
Neoplasm Staging
Nomograms
Nuclear Medicine
Prognosis
Proportional Hazards Models
Prospective Studies
Radio frequency
Radiology
Risk analysis
Risk Factors
Statistical analysis
Survival
Survival Rate - trends
Tumors
Ultrasound
Young Adult
title Prognostic Nomogram for Patients with Hepatocellular Carcinoma After Thermal Ablation
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