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Franzè MS, Vigneron P, Sessa A, Saitta C, Chalaye J, Tacher V, Luciani A, Regnault H, Bejan A, Rhaiem R, Sommacale D, Leroy V, Brustia R, Raimondo G, Amaddeo G. Prognostic factors influencing outcomes in hepatocellular carcinoma patients undergoing selective internal radiation therapy. Ann Hepatol 2024; 30:101539. [PMID: 39179159 DOI: 10.1016/j.aohep.2024.101539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2024] [Accepted: 07/06/2024] [Indexed: 08/26/2024]
Abstract
Selective internal radiation therapy (SIRT) has emerged as a viable endovascular treatment strategy for hepatocellular carcinoma (HCC). According to the Barcelona Clinic Liver Cancer (BCLC) classification, SIRT is currently recommended for early- and intermediate-stage HCC that is unsuitable for alternative locoregional therapies. Additionally, SIRT remains a recommended treatment for patients with advanced-stage HCC and portal vein thrombosis (PVT) without extrahepatic metastasis. Several studies have shown that SIRT is a versatile and promising treatment with a wide range of applications. Consequently, given its favourable characteristics in various scenarios, SIRT could be an encouraging treatment option for patients with HCC across different BCLC stages. Over the past decade, an increasing number of studies have focused on better understanding the prognostic factors associated with SIRT to identify patients who derive the most benefit from this treatment or to refine the optimal technical procedures of SIRT. Several variables can influence treatment decisions, with a growing emphasis on a personalised approach. This review, based on the literature, will focus on the prognostic factors associated with the effectiveness of radioembolization and related complications. By comprehensively analysing these factors, we aimed to provide a clearer understanding of how to optimise the use of SIRT in managing HCC patients, thereby enhancing outcomes across various clinical scenarios.
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Affiliation(s)
- Maria Stella Franzè
- Université Paris-Est Créteil, UPEC, Créteil, France; INSERM, U955, Team "Virus Hépatologie Cancer", Créteil, France; Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Paul Vigneron
- Université Paris-Est Créteil, UPEC, Créteil, France; INSERM, U955, Team "Virus Hépatologie Cancer", Créteil, France; Department of Hepatology, Assistance Publique-Hôpitaux de Paris, Henri Mondor-Albert Chenevier University Hospital, Créteil, France
| | - Anna Sessa
- Université Paris-Est Créteil, UPEC, Créteil, France; INSERM, U955, Team "Virus Hépatologie Cancer", Créteil, France; Department of Hepatology, Assistance Publique-Hôpitaux de Paris, Henri Mondor-Albert Chenevier University Hospital, Créteil, France
| | - Carlo Saitta
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Julia Chalaye
- Department of Nuclear Medicine, Assistance Publique-Hôpitaux de Paris, Henri Mondor-Albert Chenevier University Hospital, Créteil, France
| | - Vania Tacher
- Université Paris-Est Créteil, UPEC, Créteil, France; INSERM, U955, Team "Virus Hépatologie Cancer", Créteil, France; Department of Medical Imaging, Assistance Publique-Hôpitaux de Paris, Henri Mondor-Albert Chenevier University Hospital, Créteil, France
| | - Alain Luciani
- Université Paris-Est Créteil, UPEC, Créteil, France; INSERM, U955, Team "Virus Hépatologie Cancer", Créteil, France; Department of Medical Imaging, Assistance Publique-Hôpitaux de Paris, Henri Mondor-Albert Chenevier University Hospital, Créteil, France
| | - Hélène Regnault
- Université Paris-Est Créteil, UPEC, Créteil, France; INSERM, U955, Team "Virus Hépatologie Cancer", Créteil, France; Department of Hepatology, Assistance Publique-Hôpitaux de Paris, Henri Mondor-Albert Chenevier University Hospital, Créteil, France
| | - Ancuta Bejan
- Department of Hepatology, Assistance Publique-Hôpitaux de Paris, Henri Mondor-Albert Chenevier University Hospital, Créteil, France
| | - Rami Rhaiem
- Université Paris-Est Créteil, UPEC, Créteil, France; INSERM, U955, Team "Virus Hépatologie Cancer", Créteil, France; Department of Hepatobiliary, Pancreatic and Digestive Surgery, Robert Debré University Hospital, Reims, France; University Reims Champagne-Ardenne, France
| | - Daniele Sommacale
- Université Paris-Est Créteil, UPEC, Créteil, France; INSERM, U955, Team "Virus Hépatologie Cancer", Créteil, France; Department of Digestive and Hepatobiliary Surgery, Assistance Publique-Hôpitaux de Paris, Henri Mondor-Albert Chenevier University Hospital, Créteil, France
| | - Vincent Leroy
- Université Paris-Est Créteil, UPEC, Créteil, France; INSERM, U955, Team "Virus Hépatologie Cancer", Créteil, France; Department of Hepatology, Assistance Publique-Hôpitaux de Paris, Henri Mondor-Albert Chenevier University Hospital, Créteil, France
| | - Raffaele Brustia
- Université Paris-Est Créteil, UPEC, Créteil, France; INSERM, U955, Team "Virus Hépatologie Cancer", Créteil, France; Department of Digestive and Hepatobiliary Surgery, Assistance Publique-Hôpitaux de Paris, Henri Mondor-Albert Chenevier University Hospital, Créteil, France
| | - Giovanni Raimondo
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Giuliana Amaddeo
- Université Paris-Est Créteil, UPEC, Créteil, France; INSERM, U955, Team "Virus Hépatologie Cancer", Créteil, France; Department of Hepatology, Assistance Publique-Hôpitaux de Paris, Henri Mondor-Albert Chenevier University Hospital, Créteil, France.
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Mansouri Z, Salimi Y, Hajianfar G, Wolf NB, Knappe L, Xhepa G, Gleyzolle A, Ricoeur A, Garibotto V, Mainta I, Zaidi H. The role of biomarkers and dosimetry parameters in overall and progression free survival prediction for patients treated with personalized 90Y glass microspheres SIRT: a preliminary machine learning study. Eur J Nucl Med Mol Imaging 2024:10.1007/s00259-024-06805-8. [PMID: 38981950 DOI: 10.1007/s00259-024-06805-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Accepted: 06/17/2024] [Indexed: 07/11/2024]
Abstract
BACKGROUND Overall Survival (OS) and Progression-Free Survival (PFS) analyses are crucial metrics for evaluating the efficacy and impact of treatment. This study evaluated the role of clinical biomarkers and dosimetry parameters on survival outcomes of patients undergoing 90Y selective internal radiation therapy (SIRT). MATERIALS/METHODS This preliminary and retrospective analysis included 17 patients with hepatocellular carcinoma (HCC) treated with 90Y SIRT. The patients underwent personalized treatment planning and voxel-wise dosimetry. After the procedure, the OS and PFS were evaluated. Three structures were delineated including tumoral liver (TL), normal perfused liver (NPL), and whole normal liver (WNL). 289 dose-volume constraints (DVCs) were extracted from dose-volume histograms of physical and biological effective dose (BED) maps calculated on 99mTc-MAA and 90Y SPECT/CT images. Subsequently, the DVCs and 16 clinical biomarkers were used as features for univariate and multivariate analysis. Cox proportional hazard ratio (HR) was employed for univariate analysis. HR and the concordance index (C-Index) were calculated for each feature. Using eight different strategies, a cross-combination of various models and feature selection (FS) methods was applied for multivariate analysis. The performance of each model was assessed using an averaged C-Index on a three-fold nested cross-validation framework. The Kaplan-Meier (KM) curve was employed for univariate and machine learning (ML) model performance assessment. RESULTS The median OS was 11 months [95% CI: 8.5, 13.09], whereas the PFS was seven months [95% CI: 5.6, 10.98]. Univariate analysis demonstrated the presence of Ascites (HR: 9.2[1.8,47]) and the aim of SIRT (segmentectomy, lobectomy, palliative) (HR: 0.066 [0.0057, 0.78]), Aspartate aminotransferase (AST) level (HR:0.1 [0.012-0.86]), and MAA-Dose-V205(%)-TL (HR:8.5[1,72]) as predictors for OS. 90Y-derived parameters were associated with PFS but not with OS. MAA-Dose-V205(%)-WNL, MAA-BED-V400(%)-WNL with (HR:13 [1.5-120]) and 90Y-Dose-mean-TL, 90Y-D50-TL-Gy, 90Y-Dose-V205(%)-TL, 90Y-Dose- D50-TL-Gy, and 90Y-BED-V400(%)-TL (HR:15 [1.8-120]) were highly associated with PFS among dosimetry parameters. The highest C-index observed in multivariate analysis using ML was 0.94 ± 0.13 obtained from Variable Hunting-variable-importance (VH.VIMP) FS and Cox Proportional Hazard model predicting OS, using clinical features. However, the combination of VH. VIMP FS method with a Generalized Linear Model Network model predicting OS using Therapy strategy features outperformed the other models in terms of both C-index and stratification of KM curves (C-Index: 0.93 ± 0.14 and log-rank p-value of 0.023 for KM curve stratification). CONCLUSION This preliminary study confirmed the role played by baseline clinical biomarkers and dosimetry parameters in predicting the treatment outcome, paving the way for the establishment of a dose-effect relationship. In addition, the feasibility of using ML along with these features was demonstrated as a helpful tool in the clinical management of patients, both prior to and following 90Y-SIRT.
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Affiliation(s)
- Zahra Mansouri
- Division of Nuclear Medicine and Molecular Imaging, Diagnostic Department, Geneva University Hospital, CH-1211, Geneva, Switzerland
| | - Yazdan Salimi
- Division of Nuclear Medicine and Molecular Imaging, Diagnostic Department, Geneva University Hospital, CH-1211, Geneva, Switzerland
| | - Ghasem Hajianfar
- Division of Nuclear Medicine and Molecular Imaging, Diagnostic Department, Geneva University Hospital, CH-1211, Geneva, Switzerland
| | - Nicola Bianchetto Wolf
- Division of Nuclear Medicine and Molecular Imaging, Diagnostic Department, Geneva University Hospital, CH-1211, Geneva, Switzerland
| | - Luisa Knappe
- Division of Nuclear Medicine and Molecular Imaging, Diagnostic Department, Geneva University Hospital, CH-1211, Geneva, Switzerland
| | - Genti Xhepa
- Service of Radiology, Geneva University Hospital, CH-1211, Geneva, Switzerland
| | - Adrien Gleyzolle
- Service of Radiology, Geneva University Hospital, CH-1211, Geneva, Switzerland
| | - Alexis Ricoeur
- Service of Radiology, Geneva University Hospital, CH-1211, Geneva, Switzerland
| | - Valentina Garibotto
- Division of Nuclear Medicine and Molecular Imaging, Diagnostic Department, Geneva University Hospital, CH-1211, Geneva, Switzerland
- Centre for Biomedical Imaging (CIBM), Geneva, Switzerland
| | - Ismini Mainta
- Division of Nuclear Medicine and Molecular Imaging, Diagnostic Department, Geneva University Hospital, CH-1211, Geneva, Switzerland
| | - Habib Zaidi
- Division of Nuclear Medicine and Molecular Imaging, Diagnostic Department, Geneva University Hospital, CH-1211, Geneva, Switzerland.
- Department of Nuclear Medicine and Molecular Imaging, University of Groningen, University Medical Center Groningen, Groningen, Netherlands.
- Department of Nuclear Medicine, University of Southern Denmark, Odense, Denmark.
- University Research and Innovation Center, Óbuda University, Budapest, Hungary.
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Oliván-Sasot P, Pérez-Enguix D, Bello-Arques P, Torres-Espallardo I, Falgás-Lacueva M, Yepes-Agudelo AM, Olivas-Arroyo C. Radioembolization in patients with hepatocellular carcinoma: a series of 53 cases. RADIOLOGIA 2023; 65:12-21. [PMID: 36842781 DOI: 10.1016/j.rxeng.2021.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Accepted: 09/30/2020] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To contribute our results to increase the scientific evidence about the use of radioembolization in the management of patients with hepatocellular carcinoma. MATERIAL AND METHODS This retrospective review included 53 patients with hepatocellular carcinoma treated with radioembolization at our center. Patients were classified according to the BCLC algorithm in detail according to their Child-Pugh functional status. We analyzed survival using the Kaplan-Meier method. We used Cox regression analysis to determine clinically significant parameters, including the doses administered in the parameters studied. RESULTS Patients ranged in age from 28 to 86 years (mean, 60 years). A total of 61 procedures were done. The mean activity administered was 2.8GBq (0.7-6.4GBq), with a mean dose of 229.9Gy (74-425.9Gy) administered in the tumor. Progression-free survival was 6.7 months and overall survival was 12.8 months. Differences in disease-free survival according to BCLC and Child-Pugh classification were not significant (p=0.848 and p=0.252, respectively). The clinical parameters that were significantly different with respect to overall survival were bilirubin levels (p<0.001), pretreatment transaminase levels (AST) (p=0.022), Child-Pugh subclassification (p=0.003), and dose administered in the tumor (p=0.001). Only one patient had a severe adverse reaction, developing posttreatment liver failure resulting in death. CONCLUSIONS Radioembolization is safe and efficacious in the treatment of patients with hepatocellular carcinoma. Liver function and the doses received by the tumor are key parameters for the efficacy of treatment. The increase in the scientific evidence supports the inclusion of this technique in treatment guidelines.
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Affiliation(s)
- P Oliván-Sasot
- Medicina Nuclear, Hospital de La Ribera, Alzira, Valencia, Spain.
| | - D Pérez-Enguix
- Radiología Intervencionista, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - P Bello-Arques
- Medicina Nuclear, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | | | - M Falgás-Lacueva
- Medicina Nuclear, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - A M Yepes-Agudelo
- Medicina Nuclear, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - C Olivas-Arroyo
- Radiofarmacia, Hospital Universitario y Politécnico La Fe, Valencia, Spain
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Mosconi C, Cappelli A, Pettinato C, Cocozza MA, Vara G, Terzi E, Morelli MC, Lodi Rizzini E, Renzulli M, Modestino F, Serenari M, Bonfiglioli R, Calderoni L, Tabacchi E, Cescon M, Morganti AG, Trevisani F, Piscaglia F, Fanti S, Strigari L, Cucchetti A, Golfieri R. Improved Survival after Transarterial Radioembolisation for Hepatocellular Carcinoma Gives the Procedure Added Value. J Clin Med 2022; 11:jcm11247469. [PMID: 36556085 PMCID: PMC9781303 DOI: 10.3390/jcm11247469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 12/09/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Transarterial Radioembolisation (TARE) requires multidisciplinary experience and skill to be effective. The aim of this study was to identify determinants of survival in patients with hepatocellular carcinoma (HCC), focusing on learning curves, technical advancements, patient selection and subsequent therapies. METHODS From 2005 to 2020, 253 patients were treated. TARE results achieved in an initial period (2005-2011) were compared to those obtained in a more recent period (2012-2020). To isolate the effect of the treatment period, differences between the two periods were balanced using "entropy balance". RESULTS Of the 253 patients, 68 were treated before 2012 and 185 after 2012. In the second period, patients had an Eastern Cooperative Oncology Group (ECOG) Performance Status (PS) score of 1 (p = 0.025) less frequently, less liver involvement (p = 0.006) and a lesser degree of vascular invasion (p = 0.019). The median overall survival (OS) of patients treated before 2012 was 11.2 months and that of patients treated beginning in 2012 was 25.7 months. After reweighting to isolate the effect of the treatment period, the median OS of patients before 2012 increased to 16 months. CONCLUSIONS Better patient selection, refinement of technique and adoption of personalised dosimetry improved survival after TARE. Conversely, sorafenib after TARE did not impact life expectancy.
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Affiliation(s)
- Cristina Mosconi
- Department of Radiology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Alberta Cappelli
- Department of Radiology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Cinzia Pettinato
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Maria Adriana Cocozza
- Department of Radiology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
- Correspondence: ; Tel.: +39-051-6362-311
| | - Giulio Vara
- Department of Radiology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Eleonora Terzi
- Division of Internal Medicine, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Maria Cristina Morelli
- Division of Internal Medicine for the Treatment of Severe Organ Failure, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Elisa Lodi Rizzini
- Radiation Oncology, IRCCS Azienda Ospedaliero—Universitaria di Bologna, 40138 Bologna, Italy
| | - Matteo Renzulli
- Department of Radiology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Francesco Modestino
- Department of Radiology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Matteo Serenari
- General Surgery and Transplantation Unit, IRCCS Azienda Ospedaliero—Universitaria di Bologna, 40138 Bologna, Italy
| | - Rachele Bonfiglioli
- Nuclear Medicine Unit, IRCCS, Azienda Ospedaliero—Universitaria di Bologna, 40138 Bologna, Italy
| | - Letizia Calderoni
- Nuclear Medicine Unit, IRCCS, Azienda Ospedaliero—Universitaria di Bologna, 40138 Bologna, Italy
| | - Elena Tabacchi
- Nuclear Medicine Unit, IRCCS, Azienda Ospedaliero—Universitaria di Bologna, 40138 Bologna, Italy
| | - Matteo Cescon
- General Surgery and Transplantation Unit, IRCCS Azienda Ospedaliero—Universitaria di Bologna, 40138 Bologna, Italy
| | | | - Franco Trevisani
- Department of Medical and Surgical Sciences, Semeiotica Medica, IRCCS Azienda Ospedaliero—Universitaria di Bologna, 40138 Bologna, Italy
| | - Fabio Piscaglia
- Division of Internal Medicine, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Stefano Fanti
- Nuclear Medicine Unit, IRCCS, Azienda Ospedaliero—Universitaria di Bologna, 40138 Bologna, Italy
| | - Lidia Strigari
- Department of Medical Physics, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
| | - Alessandro Cucchetti
- Department of Medical and Surgical Sciences—DIMEC, Alma Mater Studiorum—University of Bologna, 40138 Bologna, Italy
- Department of General Surgery, Morgagni—Pierantoni Hospital, 47121 Forlì, Italy
| | - Rita Golfieri
- Department of Radiology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
- Alma Mater Studiorum, Università Degli Studi Di Bologna, 40138 Bologna, Italy
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Torkian P, Ragulojan R, J. Woodhead G, D'Souza D, Flanagan S, Golzarian J, Young S. Lung shunt fraction quantification methods in radioembolization: What you need to know. Br J Radiol 2022; 95:20220470. [DOI: 10.1259/bjr.20220470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
In some patients undergoing radioembolization, lung toxicity is a limiting factor when calculating their dose. At the same time, it is known that the lung shunt fraction (LSF) is overestimated by the mapping exam. Furthermore, there are multiple methods to measure LSF. Planar measurement is both the most commonly utilized and easiest to perform, however new dosimetry software provides the ability to use more advanced 3D techniques. This paper reviews the different LSF calculation methods and elucidates the available data comparing the techniques, clinical relevance, and dose calculation.
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Affiliation(s)
- Pooya Torkian
- Department of Radiology, Vascular and Interventional Radiology, University of Minnesota, Minneapolis, United States
| | - Ranjan Ragulojan
- Department of Radiology, Vascular and Interventional Radiology, University of Minnesota, Minneapolis, United States
| | - Gregory J. Woodhead
- Department of Medical Imaging, University of Arizona, 1501 North Campbell Avenue, Tucson, United States
| | - Donna D'Souza
- Department of Radiology, Vascular and Interventional Radiology, University of Minnesota, Minneapolis, United States
| | - Siobhan Flanagan
- Department of Radiology, Vascular and Interventional Radiology, University of Minnesota, Minneapolis, United States
| | - Jafar Golzarian
- Department of Radiology, Vascular and Interventional Radiology, University of Minnesota, Minneapolis, United States
| | - Shamar Young
- Department of Medical Imaging, University of Arizona, 1501 North Campbell Avenue, Tucson, United States
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Yttrium-90 radioembolization for unresectable hepatocellular carcinoma: predictive modeling strategies to anticipate tumor response and improve patient selection. Eur Radiol 2022; 32:4687-4698. [PMID: 35230518 PMCID: PMC9213379 DOI: 10.1007/s00330-022-08585-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 01/12/2022] [Accepted: 01/18/2022] [Indexed: 12/24/2022]
Abstract
Objectives This study aims to better characterize potential responders of Y-90-radioembolization at baseline through analysis of clinical variables and contrast enhanced (CE) MRI tumor volumetry in order to adjust therapeutic regimens early on and to improve treatment outcomes. Methods Fifty-eight HCC patients who underwent Y-90-radioembolization at our center between 10/2008 and 02/2017 were retrospectively included. Pre- and post-treatment target lesion volumes were measured as total tumor volume (TTV) and enhancing tumor volume (ETV). Survival analysis was performed with Cox regression models to evaluate 65% ETV reduction as surrogate endpoint for treatment efficacy. Univariable and multivariable logistic regression analyses were used to evaluate the combination of baseline clinical variables and tumor volumetry as predictors of ≥ 65% ETV reduction. Results Mean patients’ age was 66 (SD 8.7) years, and 12 were female (21%). Sixty-seven percent of patients suffered from liver cirrhosis. Median survival was 11 months. A threshold of ≥ 65% in ETV reduction allowed for a significant (p = 0.04) separation of the survival curves with a median survival of 11 months in non-responders and 17 months in responders. Administered activity per tumor volume did predict neither survival nor ETV reduction. A baseline ETV/TTV ratio greater than 50% was the most important predictor of arterial devascularization (odds ratio 6.3) in a statistically significant (p = 0.001) multivariable logistic regression model. The effect size was strong with a Cohen’s f of 0.89. Conclusion We present a novel approach to identify promising candidates for Y-90 radioembolization at pre-treatment baseline MRI using tumor volumetry and clinical baseline variables. Key Points • A decrease of 65% enhancing tumor volume (ETV) on follow-up imaging 2–3 months after Y-90 radioembolization of HCC enables the early prediction of significantly improved median overall survival (11 months vs. 17 months, p = 0.04). • Said decrease in vascularization is predictable at baseline: an ETV greater than 50% is the most important variable in a multivariable logistic regression model that predicts responders at a high level of significance (p = 0.001) with an area under the curve of 87%. Supplementary Information The online version contains supplementary material available at 10.1007/s00330-022-08585-x.
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Guiu B, Garin E, Allimant C, Edeline J, Salem R. TARE in Hepatocellular Carcinoma: From the Right to the Left of BCLC. Cardiovasc Intervent Radiol 2022; 45:1599-1607. [PMID: 35149884 DOI: 10.1007/s00270-022-03072-8] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 01/23/2022] [Indexed: 02/06/2023]
Abstract
The Barcelona Clinic Liver Cancer (BCLC) system is the most commonly used staging system for hepatocellular carcinoma (HCC) in Western countries. BCLC aims to categorize patients into five stages with different prognoses and to allocate treatment according to these stages based on the best possible contemporary evidence. Transarterial radioembolization (TARE) has recently entered at the left of the BCLC algorithm (i.e., BCLC 0-A), mainly because of negative phase III trials in BCLC C stage. TARE has shown a steady increase in nationwide studies over the past 20 years and has even been adopted in some tertiary centers as the primary HCC treatment across all BCLC stages. We aimed to review the history of TARE in HCC, starting from advanced HCC and gradually expanding to earlier stages at the left of the BCLC system.
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Affiliation(s)
- Boris Guiu
- Department of Radiology, St-Eloi University Hospital, 80 Avenue Augustin Fliche, 34295, Montpellier, France.
| | - Etienne Garin
- Department of Nuclear Medicine, Centre de Lutte Contre le Cancer Eugène Marquis, 35000, Rennes, France
| | - Carole Allimant
- Department of Radiology, St-Eloi University Hospital, 80 Avenue Augustin Fliche, 34295, Montpellier, France
| | - Julien Edeline
- Department of Oncology, Centre de Lutte Contre le Cancer Eugène Marquis, 35000, Rennes, France
| | - Riad Salem
- Section of Interventional Radiology, Department of Radiology, Northwestern University, Chicago, IL, 60611, USA
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Salem R, Gabr A. Transarterial Radioembolization Versus Systemic Treatment for Hepatocellular Carcinoma with Macrovascular Invasion: Analysis of the U.S. National Cancer Database. J Nucl Med 2022; 63:57-58. [PMID: 34916247 PMCID: PMC8717188 DOI: 10.2967/jnumed.121.262917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 11/03/2021] [Indexed: 11/16/2022] Open
Affiliation(s)
- Riad Salem
- Department of Interventional Radiology, Northwestern University, Chicago, Illinois
| | - Ahmed Gabr
- Department of Interventional Radiology, Northwestern University, Chicago, Illinois
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Swersky A, Kulik L, Kalyan A, Grace K, Caicedo JC, Lewandowski RJ, Salem R. Contemporary Algorithm for the Management of Hepatocellular Carcinoma in 2021: The Northwestern Approach. Semin Intervent Radiol 2021; 38:432-437. [PMID: 34629710 DOI: 10.1055/s-0041-1735528] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Hepatocellular carcinoma (HCC) is the most common primary liver cancer and a major cause of cancer-related morbidity and mortality around the world. Frequently, concurrent liver dysfunction and variations in tumor burden make it difficult to design effective and standardized treatment pathways. Contemporary treatment guidelines designed for an era of personalized medicine should consider these features in a more clinically meaningful way to improve outcomes for patients across the HCC spectrum. Given the heterogeneity of HCC, we propose a detailed clinical algorithm for selecting optimal treatment using an evidence-based and practical approach, incorporating liver function, tumor burden, the extent of disease, and ultimate treatment intent, with the goal of individualizing clinical decision making.
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Affiliation(s)
- Adam Swersky
- Section of Interventional Radiology, Department of Radiology, Northwestern Feinberg School of Medicine, Chicago, Illinois
| | - Laura Kulik
- Division of Hepatology, Department of Medicine, Northwestern Feinberg School of Medicine, Chicago, Illinois
| | - Aparna Kalyan
- Division of Medical Oncology, Department of Medicine, Northwestern Feinberg School of Medicine, Chicago, Illinois
| | - Karen Grace
- Section of Interventional Radiology, Department of Radiology, Northwestern Feinberg School of Medicine, Chicago, Illinois
| | - Juan Carlos Caicedo
- Division of Transplantation, Department of Surgery, Northwestern Feinberg School of Medicine, Chicago, Illinois
| | - Robert J Lewandowski
- Section of Interventional Radiology, Department of Radiology, Northwestern Feinberg School of Medicine, Chicago, Illinois
| | - Riad Salem
- Section of Interventional Radiology, Department of Radiology, Northwestern Feinberg School of Medicine, Chicago, Illinois
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Elsayed M, Wagstaff W, Behbahani K, Villalobos A, Bercu Z, Majdalany BS, Akce M, Schuster DM, Mao H, Kokabi N. Improved Tumor Response in Patients on Metformin Undergoing Yttrium-90 Radioembolization Segmentectomy for Hepatocellular Carcinoma. Cardiovasc Intervent Radiol 2021; 44:1937-1944. [PMID: 34312687 DOI: 10.1007/s00270-021-02916-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Accepted: 06/21/2021] [Indexed: 01/01/2023]
Abstract
PURPOSE Metformin is associated with improved outcomes after external radiation and chemotherapy but has not been studied for Y-90 radiation segmentectomy (RS). This study evaluates the effect of metformin on tumor response after Y-90 RS in patients with hepatocellular carcinoma (HCC). METHODS AND MATERIALS A retrospective analysis of patients with HCC who underwent Y-90 RS between 2014-2018 was performed. Comparisons were made between all patients taking and not taking metformin, and diabetic patients taking and not taking metformin. Tumor response was analyzed with logistic regression to compare absolute and percent change in total tumor diameter (TTD) and modified Response Evaluation Criteria in Solid Tumors (mRECIST). Overall survival (OS) was evaluated using Kaplan-Meier estimation and log-rank analysis. RESULTS A total of 106 patients underwent 112 Y-90 RS, of which 40 were diabetic (38.8%) and 19 (18.4%) were on metformin. At baseline, the two groups of patients on metformin and not on metformin had no significant difference in age, Child-Pugh score, MELD score, ALBI grade, total tumor diameter, and size of dominant tumor. The only significant baseline difference was ECOG status. Uni- and multivariate analysis demonstrated a larger reduction in TTD and objective response by mRECIST criteria for patients undergoing Y-90 RS on metformin compared to those not on metformin. OS was similar between patients taking and not taking metformin (p = 0.912). CONCLUSION Metformin may be associated with increased tumor response after Y-90 RS in patients with HCC. LEVEL OF EVIDENCE III, Retrospective Study.
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Affiliation(s)
- Mohammad Elsayed
- Division of Interventional Radiology and Image-Guided Medicine, Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA.
| | - William Wagstaff
- Division of Interventional Radiology and Image-Guided Medicine, Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Keywan Behbahani
- Division of Interventional Radiology and Image-Guided Medicine, Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Alexander Villalobos
- Division of Interventional Radiology and Image-Guided Medicine, Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Zachary Bercu
- Division of Interventional Radiology and Image-Guided Medicine, Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Bill S Majdalany
- Division of Interventional Radiology and Image-Guided Medicine, Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Mehmet Akce
- Department of Hematology and Medical Oncology, Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - David M Schuster
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Hui Mao
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Nima Kokabi
- Division of Interventional Radiology and Image-Guided Medicine, Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA, USA
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11
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Matsumoto MM, Mouli S, Saxena P, Gabr A, Riaz A, Kulik L, Ganger D, Maddur H, Boike J, Flamm S, Moore C, Kalyan A, Desai K, Thornburg B, Abecassis M, Hickey R, Caicedo J, Grace K, Lewandowski RJ, Salem R. Comparing Real World, Personalized, Multidisciplinary Tumor Board Recommendations with BCLC Algorithm: 321-Patient Analysis. Cardiovasc Intervent Radiol 2021; 44:1070-1080. [PMID: 33825060 DOI: 10.1007/s00270-021-02810-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 02/17/2021] [Indexed: 02/07/2023]
Abstract
PURPOSE To evaluate hepatocellular carcinoma (HCC) treatment allocation, deviation from BCLC first-treatment recommendation, and outcomes following multidisciplinary, individualized approach. METHODS Treatment-naïve HCC discussed at multidisciplinary tumor board (MDT) between 2010 and 2013 were included to allow minimum 5 years of follow-up. MDT first-treatment recommendation (resection, transplant, ablation, transarterial radioembolization (Y90), transarterial chemoembolization, sorafenib, palliation) was documented, as were subsequent treatments. Overall survival (OS) analyses were performed on an intention-to-treat (ITT) basis, stratified by BCLC stage. RESULTS Three hundred and twenty-one patients were treated in the 4-year period. Median age was 62 years, predominantly male (73%), hepatitis C (41%), and Y90 initial treatment (52%). There was a 76% rate of BCLC-discordant first-treatment. Median OS was not reached (57% alive at 10 years), 51.0 months, 25.4 months and 13.4 months for BCLC stages A, B, C and D, respectively. CONCLUSION Deviation from BCLC guidelines was very common when individualized, MDT treatment recommendations were made. This approach yielded expected OS in BCLC A, and exceeded general guideline expectations for BCLC B, C and D. These results suggest that while guidelines are helpful, implementing a more personalized approach that incorporates center expertise, patient-specific characteristics, and the known multi-directional treatment allocation process, improves patient outcomes.
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Affiliation(s)
- Monica M Matsumoto
- Section of Interventional Radiology, Department of Radiology, Robert H. Lurie Comprehensive Cancer Center, Northwestern Memorial Hospital, Northwestern University, 676 N. St. Clair, Suite 800, Chicago, IL, 60611, USA.,Pritzker School of Medicine, University of Chicago, Chicago, IL, USA
| | - Samdeep Mouli
- Section of Interventional Radiology, Department of Radiology, Robert H. Lurie Comprehensive Cancer Center, Northwestern Memorial Hospital, Northwestern University, 676 N. St. Clair, Suite 800, Chicago, IL, 60611, USA
| | - Priyali Saxena
- Section of Interventional Radiology, Department of Radiology, Robert H. Lurie Comprehensive Cancer Center, Northwestern Memorial Hospital, Northwestern University, 676 N. St. Clair, Suite 800, Chicago, IL, 60611, USA
| | - Ahmed Gabr
- Section of Interventional Radiology, Department of Radiology, Robert H. Lurie Comprehensive Cancer Center, Northwestern Memorial Hospital, Northwestern University, 676 N. St. Clair, Suite 800, Chicago, IL, 60611, USA
| | - Ahsun Riaz
- Section of Interventional Radiology, Department of Radiology, Robert H. Lurie Comprehensive Cancer Center, Northwestern Memorial Hospital, Northwestern University, 676 N. St. Clair, Suite 800, Chicago, IL, 60611, USA
| | - Laura Kulik
- Division of Hepatology, Department of Medicine, Northwestern University, Chicago, IL, USA
| | - Daniel Ganger
- Division of Hepatology, Department of Medicine, Northwestern University, Chicago, IL, USA
| | - Haripriya Maddur
- Division of Hepatology, Department of Medicine, Northwestern University, Chicago, IL, USA
| | - Justin Boike
- Division of Hepatology, Department of Medicine, Northwestern University, Chicago, IL, USA
| | - Steven Flamm
- Division of Hepatology, Department of Medicine, Northwestern University, Chicago, IL, USA
| | - Christopher Moore
- Division of Hepatology, Department of Medicine, Northwestern University, Chicago, IL, USA
| | - Aparna Kalyan
- Division of Medical Oncology, Department of Medicine, Northwestern University, Chicago, IL, USA
| | - Kush Desai
- Section of Interventional Radiology, Department of Radiology, Robert H. Lurie Comprehensive Cancer Center, Northwestern Memorial Hospital, Northwestern University, 676 N. St. Clair, Suite 800, Chicago, IL, 60611, USA
| | - Bartley Thornburg
- Section of Interventional Radiology, Department of Radiology, Robert H. Lurie Comprehensive Cancer Center, Northwestern Memorial Hospital, Northwestern University, 676 N. St. Clair, Suite 800, Chicago, IL, 60611, USA
| | | | - Ryan Hickey
- Section of Interventional Radiology, Department of Radiology, New York University, New York, NY, USA
| | - Juan Caicedo
- Division of Transplant Surgery, Department of Surgery, Northwestern University, Chicago, IL, USA
| | - Karen Grace
- Section of Interventional Radiology, Department of Radiology, Robert H. Lurie Comprehensive Cancer Center, Northwestern Memorial Hospital, Northwestern University, 676 N. St. Clair, Suite 800, Chicago, IL, 60611, USA
| | - Robert J Lewandowski
- Section of Interventional Radiology, Department of Radiology, Robert H. Lurie Comprehensive Cancer Center, Northwestern Memorial Hospital, Northwestern University, 676 N. St. Clair, Suite 800, Chicago, IL, 60611, USA.,Division of Medical Oncology, Department of Medicine, Northwestern University, Chicago, IL, USA.,Division of Transplant Surgery, Department of Surgery, Northwestern University, Chicago, IL, USA
| | - Riad Salem
- Section of Interventional Radiology, Department of Radiology, Robert H. Lurie Comprehensive Cancer Center, Northwestern Memorial Hospital, Northwestern University, 676 N. St. Clair, Suite 800, Chicago, IL, 60611, USA. .,Division of Medical Oncology, Department of Medicine, Northwestern University, Chicago, IL, USA. .,Division of Transplant Surgery, Department of Surgery, Northwestern University, Chicago, IL, USA.
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12
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Gordon AC, Gupta AN, Gabr A, Thornburg BG, Kulik LM, Ganger DR, Maddur H, Flamm SL, Boike JR, Moore CM, Borja-Cacho D, Christopher DA, Katariya NN, Ladner DP, Caicedo-Ramirez JC, Riaz A, Salem R, Lewandowski RJ. Safety and Efficacy of Segmental Yttrium-90 Radioembolization for Hepatocellular Carcinoma after Transjugular Intrahepatic Portosystemic Shunt Creation. J Vasc Interv Radiol 2021; 32:211-219. [PMID: 33349507 DOI: 10.1016/j.jvir.2020.09.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 08/28/2020] [Accepted: 09/08/2020] [Indexed: 01/06/2023] Open
Abstract
PURPOSE To evaluate safety and efficacy of segmental yttrium-90 (Y90) radioembolization for hepatocellular carcinoma (HCC) after transjugular intrahepatic portosystemic shunt (TIPS) placement. The hypothesis was liver sparing segmental Y90 for HCC after TIPS would provide high antitumor response with a tolerable safety profile. MATERIALS AND METHODS This single-arm retrospective study included 39 patients (16 women, 23 men) with ages 49-81 years old who were treated with Y90. Child-Pugh A/B liver dysfunction was present in 72% (28/39) with a median Model for End-stage Liver Disease score of 18 (95% confidence interval, 16.4-19.4). Primary outcomes were clinical and biochemical toxicities and antitumor imaging response by World Health Organization (WHO) and European Association for the Study of the Liver (EASL) criteria. Secondary outcomes were orthotopic liver transplantation (OLT), time to progression (TTP), and overall survival (OS) estimates by the Kaplan-Meier method. RESULTS The 30-day mortality was 0%. Grade 3+ clinical adverse events and grade 3+ hyperbilirubinemia occurred in 5% (2/39) and 0% (0/39), respectively. Imaging response was achieved in 58% (22/38, WHO criteria) and 74% (28/38, EASL criteria), respectively. Median TTP was 16.1 months for any cause and 27.5 months for primary index lesions. OLT was completed in 88% (21/24) of listed patients at a median time of 6.1 months (range, 0.9-11.7 months). Median OS was 31.6 months and 62.9 months censored and uncensored to OLT, respectively. CONCLUSIONS Segmental Y90 for HCC appears safe and efficacious in patients after TIPS. Preserved transplant eligibility suggests that Y90 is a useful tool for bridging these patients to liver transplantation.
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Affiliation(s)
- Andrew C Gordon
- Section of Interventional Radiology, Department of Radiology, Northwestern University, Chicago, Illinois
| | - Aakash N Gupta
- Section of Interventional Radiology, Department of Radiology, Northwestern University, Chicago, Illinois
| | - Ahmed Gabr
- Section of Interventional Radiology, Department of Radiology, Northwestern University, Chicago, Illinois
| | - Bartley G Thornburg
- Section of Interventional Radiology, Department of Radiology, Northwestern University, Chicago, Illinois
| | - Laura M Kulik
- Section of Interventional Radiology, Department of Radiology, Northwestern University, Chicago, Illinois; Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University, Chicago, Illinois; Division of Transplant Surgery, Department of Surgery, Northwestern University, Chicago, Illinois
| | - Daniel R Ganger
- Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University, Chicago, Illinois; Division of Transplant Surgery, Department of Surgery, Northwestern University, Chicago, Illinois
| | - Haripriya Maddur
- Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University, Chicago, Illinois
| | - Steven L Flamm
- Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University, Chicago, Illinois; Division of Transplant Surgery, Department of Surgery, Northwestern University, Chicago, Illinois
| | - Justin R Boike
- Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University, Chicago, Illinois
| | - Christopher M Moore
- Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University, Chicago, Illinois
| | - Daniel Borja-Cacho
- Division of Transplant Surgery, Department of Surgery, Northwestern University, Chicago, Illinois
| | - Derrick A Christopher
- Division of Transplant Surgery, Department of Surgery, Northwestern University, Chicago, Illinois
| | - Nitin N Katariya
- Division of Transplant Surgery, Department of Surgery, Northwestern University, Chicago, Illinois
| | - Daniela P Ladner
- Division of Transplant Surgery, Department of Surgery, Northwestern University, Chicago, Illinois; Department of Medical Social Sciences, Northwestern University, Chicago, Illinois
| | - Juan C Caicedo-Ramirez
- Division of Transplant Surgery, Department of Surgery, Northwestern University, Chicago, Illinois
| | - Ahsun Riaz
- Section of Interventional Radiology, Department of Radiology, Northwestern University, Chicago, Illinois
| | - Riad Salem
- Section of Interventional Radiology, Department of Radiology, Northwestern University, Chicago, Illinois; Division of Transplant Surgery, Department of Surgery, Northwestern University, Chicago, Illinois; Division of Hematology and Oncology, Department of Medicine, Northwestern University, Chicago, Illinois
| | - Robert J Lewandowski
- Section of Interventional Radiology, Department of Radiology, Northwestern University, Chicago, Illinois; Division of Transplant Surgery, Department of Surgery, Northwestern University, Chicago, Illinois; Division of Hematology and Oncology, Department of Medicine, Northwestern University, Chicago, Illinois.
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13
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Oliván-Sasot P, Pérez-Enguix D, Bello-Arques P, Torres-Espallardo I, Falgás-Lacueva M, Yepes-Agudelo AM, Olivas-Arroyo C. Radioembolization in patients with hepatocellular carcinoma: a series of 53 cases. RADIOLOGIA 2020; 65:S0033-8338(20)30143-0. [PMID: 33257052 DOI: 10.1016/j.rx.2020.09.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 09/10/2020] [Accepted: 09/30/2020] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To contribute our results to increase the scientific evidence about the use of radioembolization in the management of patients with hepatocellular carcinoma. MATERIAL AND METHODS This retrospective review included 53 patients with hepatocellular carcinoma treated with radioembolization at our center. Patients were classified according to the BCLC algorithm in detail according to their Child-Pugh functional status. We analyzed survival using the Kaplan-Meier method. We used Cox regression analysis to determine clinically significant parameters, including the doses administered in the parameters studied. RESULTS Patients ranged in age from 28 to 86 years (mean, 60 years). A total of 61 procedures were done. The mean activity administered was 2.8 GBq (0.7-6.4 GBq), with a mean dose of 229.9Gy (74-425.9Gy) administered in the tumor. Progression-free survival was 6.7 months and overall survival was 12.8 months. Differences in disease-free survival according to BCLC and Child-Pugh classification were not significant (p=0.848 and p=0.252, respectively). The clinical parameters that were significantly different with respect to overall survival were bilirubin levels (p<0.001), pretreatment transaminase levels (AST) (p=0.022), Child-Pugh subclassification (p=0.003), and dose administered in the tumor (p=0.001). Only one patient had a severe adverse reaction, developing posttreatment liver failure resulting in death. CONCLUSIONS Radioembolization is safe and efficacious in the treatment of patients with hepatocellular carcinoma. Liver function and the doses received by the tumor are key parameters for the efficacy of treatment. The increase in the scientific evidence supports the inclusion of this technique in treatment guidelines.
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Affiliation(s)
- P Oliván-Sasot
- Medicina Nuclear, Hospital de La Ribera, Alzira, Valencia, España.
| | - D Pérez-Enguix
- Radiología intervencionista, Hospital Universitario y Politécnico La Fe, Valencia, España
| | - P Bello-Arques
- Medicina Nuclear, Hospital Universitario y Politécnico La Fe, Valencia, España
| | | | - M Falgás-Lacueva
- Medicina Nuclear, Hospital Universitario y Politécnico La Fe, Valencia, España
| | - A M Yepes-Agudelo
- Medicina Nuclear, Hospital Universitario y Politécnico La Fe, Valencia, España
| | - C Olivas-Arroyo
- Radiofarmacia, Hospital Universitario y Politécnico La Fe, Valencia, España
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14
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Correlation and Agreement of Yttrium-90 Positron Emission Tomography/Computed Tomography with Ex Vivo Radioembolization Microsphere Deposition in the Rabbit VX2 Liver Tumor Model. J Vasc Interv Radiol 2020; 32:23-32.e1. [PMID: 33189539 DOI: 10.1016/j.jvir.2020.09.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 08/14/2020] [Accepted: 09/03/2020] [Indexed: 01/14/2023] Open
Abstract
PURPOSE To demonstrate a stronger correlation and agreement of yttrium-90 (90Y) positron emission tomography (PET)/computed tomography (CT) measurements with explant liver tumor dosing compared with the standard model (SM) for radioembolization. MATERIALS AND METHODS Hepatic VX2 tumors were implanted into New Zealand white rabbits, with growth confirmed by 7 T magnetic resonance imaging. Seventeen VX2 rabbits provided 33 analyzed tumors. Treatment volumes were calculated from manually drawn volumes of interest (VOI) with three-dimensional surface renderings. Radioembolization was performed with glass 90Y microspheres. PET/CT imaging was completed with scatter and attenuation correction. Three-dimensional ellipsoid VOI were drawn to encompass tumors on fused images. Tumors and livers were then explanted for inductively coupled plasma (ICP)-optical emission spectroscopy (OES) analysis of microsphere content. 90Y PET/CT and SM measurements were compared with reference standard ICP-OES measurements of tumor dosing with Pearson correlation and Bland-Altman analyses for agreement testing with and without adjustment for tumor necrosis. RESULTS The median infused activity was 33.3 MBq (range, 5.9-152.9). Tumor dose was significantly correlated with 90Y PET/CT measurements (r = 0.903, P < .001) and SM estimates (r = 0.607, P < .001). Bland-Altman analyses showed that the SM tended to underestimate the tumor dosing by a mean of -8.5 Gy (CI, -26.3-9.3), and the degree of underestimation increased to a mean of -18.3 Gy (CI, -38.5-1.9) after the adjustment for tumor necrosis. CONCLUSIONS 90Y PET/CT estimates were strongly correlated and had better agreement with reference measurements of tumor dosing than SM estimates.
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15
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Wallace MC, Samuelson S, Khoo T, Ooi J, Tibballs J, Ferguson J, Preen DB, Knuiman M, Garas G, MacQuillan G, Adams LA, Jeffrey GP. The MAAPE score in intermediate and advanced hepatocellular carcinoma treated with Yttrium-90 resin microsphere radioembolization. J Gastroenterol Hepatol 2020; 35:1945-1952. [PMID: 32036614 DOI: 10.1111/jgh.15008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 01/06/2020] [Accepted: 02/03/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND AND AIM Yttrium-90 resin microsphere radioembolization (RE) is not recommended for routine use in intermediate or advanced hepatocellular carcinoma (HCC) by recent guidelines. This study aims to establish pre-treatment variables which predict survival in HCC patients treated with RE to identify those who will benefit most from it, and to inform patient selection for future trials. METHODS Single center, retrospective study of consecutive patients with HCC treated with RE from 2007 to 2018. Patients included if undergoing their first RE treatment for intermediate or advanced HCC; a Child-Pugh score of B7 or less; and a performance status of 1 or less. Multivariable Cox regression identified variables that were significantly associated with survival. A predictive score was developed based upon coefficients from the fitted Cox regression model, and cubic spline regression was used to identify prognostic groups. RESULTS One hundred thirteen patients with intermediate (53.1%) and advanced HCC (45.1%) followed for a median of 13.2 months were included. Variables associated with superior survival used to derive the MAAPE score were lower Model for End-Stage Liver Disease score (≤ 7), lower Alpha-fetoprotein (≤ 150 IU/L), higher serum Albumin (> 37 g/L), absence of Portal vein tumor thrombus, and better performance status (Eastern Cooperative Oncology Group = 0). Three survival prognostic groups were identified: good (median overall survival 25.0 months), average (15.3 months), and poor (6.3 months) (overall log-rank test, P < 0.001). CONCLUSION The MAAPE score accurately identifies HCC patients in whom RE is safe and effective. This will allow for optimal patient selection for future trials of RE versus systemic therapy.
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Affiliation(s)
- Michael C Wallace
- Medical School, University of Western Australia, Nedlands, Western Australia, Australia.,Department of Hepatology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia.,School of Population and Global Health, University of Western Australia, Nedlands, Western Australia, Australia
| | - Shaun Samuelson
- Department of Radiology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - Tiffany Khoo
- Department of Hepatology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - Jacob Ooi
- Department of Hepatology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - Jonathan Tibballs
- Department of Radiology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - John Ferguson
- Department of Radiology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - David B Preen
- School of Population and Global Health, University of Western Australia, Nedlands, Western Australia, Australia
| | - Matthew Knuiman
- School of Population and Global Health, University of Western Australia, Nedlands, Western Australia, Australia
| | - George Garas
- Medical School, University of Western Australia, Nedlands, Western Australia, Australia.,Department of Hepatology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - Gerry MacQuillan
- Medical School, University of Western Australia, Nedlands, Western Australia, Australia.,Department of Hepatology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - Leon A Adams
- Medical School, University of Western Australia, Nedlands, Western Australia, Australia.,Department of Hepatology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - Gary P Jeffrey
- Medical School, University of Western Australia, Nedlands, Western Australia, Australia.,Department of Hepatology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
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16
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Elsayed M, Cheng B, Xing M, Sethi I, Brandon D, Schuster DM, Bercu Z, Galt J, Barron B, Kokabi N. Comparison of Tc-99m MAA Planar Versus SPECT/CT Imaging for Lung Shunt Fraction Evaluation Prior to Y-90 Radioembolization: Are We Overestimating Lung Shunt Fraction? Cardiovasc Intervent Radiol 2020; 44:254-260. [PMID: 33000319 DOI: 10.1007/s00270-020-02638-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 08/27/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE To compare lung shunt fraction (LSF) prior to Y-90 radioembolization calculated using planar imaging versus SPECT/CT in patients with hepatocellular carcinoma (HCC). METHODS A single institution retrospective analysis of technetium-99m macroaggregated albumin (Tc-99m MAA) LSF studies for 293 consecutive patients with HCC between 2013 and 2018 was performed. LSF using planar imaging (PLSF) was compared to retrospectively calculated LSF using SPECT/CT (SLSF) via semiautomated segmentation using MIM v.6.9. Sub-analyses of patients were performed based on PLSF range, tumor size, BCLC stage, and Child-Pugh (C-P) score. Mean LSF absolute discrepancy between sub-groups was analyzed. Comparisons were performed using paired t tests and linear regression analysis. RESULTS Mean PLSF, 8.27%, was greater than mean SLSF, 3.27% (p < 0.001). When categorizing patients by PLSF ranges of < 10%, 10-19.9%, and ≥ 20%, PLSF remained greater than SLSF in all subgroups (p's < 0.001). Patients with PLSF ≥ 20% had a greater absolute discrepancy with SLSF (13.31%) compared to patients with PLSF < 20% (4.74%; p < 0.0001). LSF absolute discrepancy was greater for patients with a maximum liver tumor size ≥ 5.0 cm (5.59%) compared to a liver tumor size < 5.0 cm (4.40%; p = 0.0076). For all BCLC grades and C-P scores, PLSF was greater than SLSF. A greater LSF discrepancy existed for patients with a worse C-P score (C-P A: 4.78%, C-P B/C: 6.12%; p = 0.0081), but not BCLC stage (0/A/B: 4.87%, C: 4.56%; p = 0.5993). CONCLUSION In patients with HCC, SLSF is significantly lower compared to PLSF, with a greater discrepancy among patients with a PLSF ≥ 20%, tumor size ≥ 5 cm, and worse C-P score. LEVEL OF EVIDENCE Level 3, Retrospective Study.
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Affiliation(s)
- Mohammad Elsayed
- Division of Interventional Radiology and Image-Guided Medicine, Department of Radiology and Imaging Sciences, Emory University School of Medicine, 1364 Clifton Road NE, Suite BG03, Atlanta, GA, 30322, USA.
| | | | - Minzhi Xing
- Division of Interventional Radiology and Image-Guided Medicine, Department of Radiology and Imaging Sciences, Emory University School of Medicine, 1364 Clifton Road NE, Suite BG03, Atlanta, GA, 30322, USA
| | - Ila Sethi
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology and Imaging Sciences, Emory University, Atlanta, GA, USA
| | - David Brandon
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology and Imaging Sciences, Emory University, Atlanta, GA, USA
| | - David M Schuster
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology and Imaging Sciences, Emory University, Atlanta, GA, USA
| | - Zachary Bercu
- Division of Interventional Radiology and Image-Guided Medicine, Department of Radiology and Imaging Sciences, Emory University School of Medicine, 1364 Clifton Road NE, Suite BG03, Atlanta, GA, 30322, USA
| | - James Galt
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology and Imaging Sciences, Emory University, Atlanta, GA, USA
| | - Bruce Barron
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology and Imaging Sciences, Emory University, Atlanta, GA, USA
| | - Nima Kokabi
- Division of Interventional Radiology and Image-Guided Medicine, Department of Radiology and Imaging Sciences, Emory University School of Medicine, 1364 Clifton Road NE, Suite BG03, Atlanta, GA, 30322, USA
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17
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Hermann AL, Dieudonné A, Ronot M, Sanchez M, Pereira H, Chatellier G, Garin E, Castera L, Lebtahi R, Vilgrain V. Relationship of Tumor Radiation–absorbed Dose to Survival and Response in Hepatocellular Carcinoma Treated with Transarterial Radioembolization with 90Y in the SARAH Study. Radiology 2020; 296:673-684. [DOI: 10.1148/radiol.2020191606] [Citation(s) in RCA: 70] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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18
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Mikell JK, Dewaraja YK, Owen D. Transarterial Radioembolization for Hepatocellular Carcinoma and Hepatic Metastases: Clinical Aspects and Dosimetry Models. Semin Radiat Oncol 2020; 30:68-76. [PMID: 31727302 DOI: 10.1016/j.semradonc.2019.08.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Transarterial radioembolization (TARE) with Yttrium-90 (90Y) microspheres is a liver-directed therapy for primary and metastatic disease. This manuscript provides a review of the clinical literature on TARE indications and efficacy with overviews of patient-selection and toxicity. Current dosimetry models used in practice are safe, relatively simple, and easy for clinicians to use. Planning currently relies on the imperfect surrogate, 99mTc macroaggregated albumin. Post-therapy quantitative imaging (90Y SPECT/CT or 90Y PET/CT) of microspheres can be used to calculate the macroscopic in vivo absorbed dose distribution. Similar to the evolution of other brachytherapy dose calculations, TARE is moving toward more patient-specific dosimetry that includes calculating and reporting nonuniform dose distributions throughout tumors and normal uninvolved liver.
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Affiliation(s)
- Justin K Mikell
- Department of Radiation Oncology, University of Michigan Medical Center, Ann Arbor, MI.
| | - Yuni K Dewaraja
- Department of Radiology, University of Michigan Medical Center, Ann Arbor, MI
| | - Dawn Owen
- Department of Radiation Oncology, University of Michigan Medical Center, Ann Arbor, MI
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19
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Saini A, Wallace A, Alzubaidi S, Knuttinen MG, Naidu S, Sheth R, Albadawi H, Oklu R. History and Evolution of Yttrium-90 Radioembolization for Hepatocellular Carcinoma. J Clin Med 2019; 8:jcm8010055. [PMID: 30621040 PMCID: PMC6352151 DOI: 10.3390/jcm8010055] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 12/18/2018] [Accepted: 12/31/2018] [Indexed: 12/18/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is the most common form of primary liver cancer and affects millions worldwide. Due to the lack of effective systemic therapies for HCC, researchers have been investigating the use of locoregional tumor control with Yttrium-90 (Y90) radioembolization since the 1960s. Following the development of glass and resin Y90 microspheres in the early 1990s, Y90 radioembolization has been shown to be a safe and efficacious treatment for patients with HCC across Barcelona Clinic Liver Cancer (BCLC) stages. By demonstrating durable local control, good long term outcomes, and equivalent if not superior tumor responses and tolerability when compared to alternative therapies including transarterial chemoembolization (TACE) and sorafenib, Y90 radioembolization is being increasingly used in HCC treatment. More recently, investigations into variations in Y90 radioembolization technique including radiation segmentectomy and radiation lobectomy have further expanded its clinical utility. Here, we discuss the history and evolution of Y90 use in HCC. We outline key clinical trials that have established the safety and efficacy of Y90 radioembolization, and also summarize trials comparing its efficacy to existing HCC treatments. We conclude by reviewing the techniques of radiation segmentectomy and lobectomy, and by discussing dosimetry.
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Affiliation(s)
- Aman Saini
- Division of Vascular and Interventional Radiology, Laboratory for Minimally Invasive Therapeutics, Mayo Clinic, Phoenix, AZ 85054, USA.
| | - Alex Wallace
- Division of Vascular and Interventional Radiology, Laboratory for Minimally Invasive Therapeutics, Mayo Clinic, Phoenix, AZ 85054, USA.
| | - Sadeer Alzubaidi
- Division of Vascular and Interventional Radiology, Laboratory for Minimally Invasive Therapeutics, Mayo Clinic, Phoenix, AZ 85054, USA.
| | - M Grace Knuttinen
- Division of Vascular and Interventional Radiology, Laboratory for Minimally Invasive Therapeutics, Mayo Clinic, Phoenix, AZ 85054, USA.
| | - Sailendra Naidu
- Division of Vascular and Interventional Radiology, Laboratory for Minimally Invasive Therapeutics, Mayo Clinic, Phoenix, AZ 85054, USA.
| | - Rahul Sheth
- Department of Interventional Radiology, MD Anderson Cancer Center, Houston, TX 77054, USA.
| | - Hassan Albadawi
- Division of Vascular and Interventional Radiology, Laboratory for Minimally Invasive Therapeutics, Mayo Clinic, Phoenix, AZ 85054, USA.
| | - Rahmi Oklu
- Division of Vascular and Interventional Radiology, Laboratory for Minimally Invasive Therapeutics, Mayo Clinic, Phoenix, AZ 85054, USA.
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