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Mehta N, Kelley RK, Yao FY. Refining the approach to down-staging of HCC prior to liver transplantation: Patient selection, loco-regional treatments, and systemic therapies. Hepatology 2024; 80:238-253. [PMID: 37183865 DOI: 10.1097/hep.0000000000000452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 04/20/2023] [Indexed: 05/16/2023]
Affiliation(s)
- Neil Mehta
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco, California, USA
| | - R Katie Kelley
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, California, USA
| | - Francis Y Yao
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco, California, USA
- Division of Transplant Surgery, Department of Surgery, University of California, San Francisco, California, USA
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Li J, Zhang Y, Ye H, Hu L, Li X, Li Y, Yu P, Wu B, Lv P, Li Z. Machine Learning-Based Development of Nomogram for Hepatocellular Carcinoma to Predict Acute Liver Function Deterioration After Drug-Eluting Beads Transarterial Chemoembolization. Acad Radiol 2023; 30 Suppl 1:S40-S52. [PMID: 37316369 DOI: 10.1016/j.acra.2023.05.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 05/13/2023] [Accepted: 05/15/2023] [Indexed: 06/16/2023]
Abstract
RATIONALE AND OBJECTIVES Acute liver function deterioration (ALFD) following drug-eluting beads transarterial chemotherapy embolism (DEB-TACE) was considered a risk factor for prognosis in patients with hepatocellular carcinoma (HCC). In this study, we aimed to develop and validate a nomogram for the prediction of ALFD after DEB-TACE. MATERIALS AND METHODS A total of 288 patients with HCC from a single center were randomly divided into a training dataset (n = 201) and a validation dataset (n = 87). The univariate and multivariate logistic regression analyses were performed to determine risk factors for ALFD. The least absolute shrinkage and selection operator (LASSO) was applied to identify the key risk factors and fit a model. The performance, calibration, and clinical utility of the predictive nomogram were assessed using receiver operating characteristic curves, calibration curves, and decision curve analysis (DCA). RESULTS LASSO regression analysis determined six risk factors with fibrosis index based on four factors (FIB-4) as the independent factor for the occurrence of ALFD after DEB-TACE. Gamma-glutamyltransferase, FIB-4, tumor extent, and portal vein invasion were integrated into the nomogram. In both the training and validation cohorts, the nomogram demonstrated promising discrimination with AUC of 0.762 and 0.878, respectively. The calibration curves and DCA revealed good calibration and clinical utility of the predictive nomogram. CONCLUSION The nomogram-based risk of ALFD stratification may improve clinical decision-making and surveillance protocols for patients with a high risk of ALFD after DEB-TACE.
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Affiliation(s)
- Jie Li
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China (J.L., Y.Z., H.Y., L.H., X.L., Y.L., P.Y., B.Y., Z.L.); Engineering Technology Research Center for Minimally Invasive Interventional Tumors of Henan Province, Zhengzhou, Henan 450052, China (J.L., Y.Z., H.Y., L.H., X.L., Y.L., P.Y., B.Y., Z.L.)
| | - Yuyuan Zhang
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China (J.L., Y.Z., H.Y., L.H., X.L., Y.L., P.Y., B.Y., Z.L.); Engineering Technology Research Center for Minimally Invasive Interventional Tumors of Henan Province, Zhengzhou, Henan 450052, China (J.L., Y.Z., H.Y., L.H., X.L., Y.L., P.Y., B.Y., Z.L.)
| | - Heqing Ye
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China (J.L., Y.Z., H.Y., L.H., X.L., Y.L., P.Y., B.Y., Z.L.); Engineering Technology Research Center for Minimally Invasive Interventional Tumors of Henan Province, Zhengzhou, Henan 450052, China (J.L., Y.Z., H.Y., L.H., X.L., Y.L., P.Y., B.Y., Z.L.)
| | - Luqi Hu
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China (J.L., Y.Z., H.Y., L.H., X.L., Y.L., P.Y., B.Y., Z.L.); Engineering Technology Research Center for Minimally Invasive Interventional Tumors of Henan Province, Zhengzhou, Henan 450052, China (J.L., Y.Z., H.Y., L.H., X.L., Y.L., P.Y., B.Y., Z.L.)
| | - Xin Li
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China (J.L., Y.Z., H.Y., L.H., X.L., Y.L., P.Y., B.Y., Z.L.); Engineering Technology Research Center for Minimally Invasive Interventional Tumors of Henan Province, Zhengzhou, Henan 450052, China (J.L., Y.Z., H.Y., L.H., X.L., Y.L., P.Y., B.Y., Z.L.)
| | - Yifan Li
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China (J.L., Y.Z., H.Y., L.H., X.L., Y.L., P.Y., B.Y., Z.L.); Engineering Technology Research Center for Minimally Invasive Interventional Tumors of Henan Province, Zhengzhou, Henan 450052, China (J.L., Y.Z., H.Y., L.H., X.L., Y.L., P.Y., B.Y., Z.L.)
| | - Peng Yu
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China (J.L., Y.Z., H.Y., L.H., X.L., Y.L., P.Y., B.Y., Z.L.); Engineering Technology Research Center for Minimally Invasive Interventional Tumors of Henan Province, Zhengzhou, Henan 450052, China (J.L., Y.Z., H.Y., L.H., X.L., Y.L., P.Y., B.Y., Z.L.)
| | - Bailu Wu
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China (J.L., Y.Z., H.Y., L.H., X.L., Y.L., P.Y., B.Y., Z.L.); Engineering Technology Research Center for Minimally Invasive Interventional Tumors of Henan Province, Zhengzhou, Henan 450052, China (J.L., Y.Z., H.Y., L.H., X.L., Y.L., P.Y., B.Y., Z.L.)
| | - Peijie Lv
- Department of Radiology, Zhengzhou University First Affiliated Hospital, Zhengzhou, Henan, China (P.L.)
| | - Zhen Li
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China (J.L., Y.Z., H.Y., L.H., X.L., Y.L., P.Y., B.Y., Z.L.); Engineering Technology Research Center for Minimally Invasive Interventional Tumors of Henan Province, Zhengzhou, Henan 450052, China (J.L., Y.Z., H.Y., L.H., X.L., Y.L., P.Y., B.Y., Z.L.).
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3
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Mishra G, Majeed A, Dev A, Eslick GD, Pinato DJ, Izumoto H, Hiraoka A, Huo TI, Liu PH, Johnson PJ, Roberts SK. Clinical Utility of Albumin Bilirubin Grade as a Prognostic Marker in Patients with Hepatocellular Carcinoma Undergoing Transarterial Chemoembolization: a Systematic Review and Meta-analysis. J Gastrointest Cancer 2023; 54:420-432. [PMID: 35635637 DOI: 10.1007/s12029-022-00832-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/22/2022] [Indexed: 12/24/2022]
Abstract
PURPOSE Hepatic function is a key prognostic marker in patients with hepatocellular cancer (HCC) and central to patient selection for transarterial chemoembolization (TACE). We investigated the clinical utility of the Albumin-Bilirubin (ALBI) grade, an emerging prognostic model, in this heterogenous cohort via a meta-analysis of published studies. METHODS Publications including full text articles and abstracts regarding ALBI grade were sourced by two independent researchers from databases including PubMed, Embase, Medline and Cochrane Library. Studies analysing patients with HCC undergoing TACE treatment were systematically screened utilising the PRISMA tool for data extraction and synthesis, after exclusion of duplicates, irrelevant studies and overlapping cohorts. The primary outcome was overall survival (OS), as determined by ALBI grade and assessed by hazard ratio (HRs) with 95% confidence intervals (CIs), with analysis of collated data using comprehensive meta-analysis, version 3.0 software. RESULTS Eight studies were included, with a pooled population of 6538 patients with HCC that underwent TACE treatment. Higher pre-treatment grade was associated with poor OS, with median OS of 12.0 months (P < 0.001) in ALBI grade 3, compared to 33.5 months in ALBI grade 1 (P < 0.001). Significant heterogeneity within each ALBI grade was associated with age and tumour size (P < 0.001) in ALBI grades 1 and 2. In contrast, age and alcohol-related liver disease were significant in the ALBI grade 3 group (P < 0.001). CONCLUSIONS High pre-treatment ALBI grade is associated with poorer prognosis in patients with HCC undergoing TACE therapy. The ALBI grade demonstrates clinical utility for clinical prognostication and patient selection for TACE.
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Affiliation(s)
- Gauri Mishra
- Gastroenterology Department, Monash Medical Centre, Melbourne, Australia.
- School of Clinical Sciences, Monash University, Melbourne, Australia.
| | - Ammar Majeed
- School of Clinical Sciences, Monash University, Melbourne, Australia
- Gastroenterology Department, Alfred Health, Melbourne, Australia
| | - Anouk Dev
- Gastroenterology Department, Monash Medical Centre, Melbourne, Australia
- School of Clinical Sciences, Monash University, Melbourne, Australia
| | - Guy D Eslick
- The Whiteley-Martin Research Centre, Discipline of Surgery, The University of Sydney, Sydney, Australia
| | - David J Pinato
- Department of Surgery and Cancer, Imperial College London, Hammersmith Hospital, London, UK
| | | | - Atsushi Hiraoka
- Gastroenterology Centre, Ehime Prefectural Central Hospital, Matsuyama, Japan
| | - Teh-Ia Huo
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan
- Institute of Pharmacology, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Po-Hong Liu
- Internal Medicine, University of Texas Southwestern Medical Centre, Dallas, Texas, USA
| | - Philip J Johnson
- Department of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK
| | - Stuart K Roberts
- School of Clinical Sciences, Monash University, Melbourne, Australia
- Gastroenterology Department, Alfred Health, Melbourne, Australia
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Di Martino M, Ferraro D, Pisaniello D, Arenga G, Falaschi F, Terrone A, Maniscalco M, Galeota Lanza A, Esposito C, Vennarecci G. Bridging therapies for patients with hepatocellular carcinoma awaiting liver transplantation: A systematic review and meta-analysis on intention-to-treat outcomes. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2023; 30:429-438. [PMID: 36207763 DOI: 10.1002/jhbp.1248] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 08/16/2022] [Accepted: 09/08/2022] [Indexed: 04/28/2023]
Abstract
INTRODUCTION Locoregional therapies are commonly used as bridging strategies to decrease the drop-out of patients with hepatocellular carcinoma (HCC) awaiting liver transplantation (LT). The present paper aims to assess the outcomes of bridging therapies in patients with HCC considered for LT according to an intention-to-treat (ITT) survival analysis. MATERIAL AND METHODS Medline and Web of Science databases were searched for reports published before May 2021. Papers assessing adult patients with HCC considered for LT and reporting ITT survival outcomes were included. Two reviewers independently identified, extracted the data, and evaluated the papers according to Newcastle-Ottawa criteria. Outcomes analyzed were: drop-out rate; time on the waiting list; 1-, 3-, and 5-year survival after LT and based on an ITT analysis. RESULTS The search identified 3106 records; six papers (1043 patients) met the inclusion criteria. Patients with HCC, listed for LT and submitted to bridging therapies presented a longer waiting time before LT (MD 3.77, 95% CI 2.07-5.48) in comparison with the non-interventional group. However, they presented a raised post LT after 1-year (OR 2.00, 95% CI 1.18-3.41), 3-years (OR 1.47, 95% CI 1.01-2.15), and 5-years (OR 1.50, 95% CI 1.06-2.13) survival. CONCLUSION Patients submitted to bridging procedures, despite having a longer interval on the waiting list, presented better post-LT survival outcomes. Bridging therapies for selected patients at low risk of post-procedural complications and long expected intervals on the waiting list should be encouraged. However, further clinical trials should confirm the survival benefit of bridging therapies in patients with HCC listed for LT.
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Affiliation(s)
- Marcello Di Martino
- Division of Hepatobiliary and Liver Transplantation Surgery, Department of Transplantation Surgery, A.O.R.N. Cardarelli, Napoli, Italy
- Division of Haepatology, Department of Transplantation Surgery, A.O.R.N. Cardarelli, Napoli, Italy
| | - Daniele Ferraro
- Division of Hepatobiliary and Liver Transplantation Surgery, Department of Transplantation Surgery, A.O.R.N. Cardarelli, Napoli, Italy
| | - Donatella Pisaniello
- Division of Hepatobiliary and Liver Transplantation Surgery, Department of Transplantation Surgery, A.O.R.N. Cardarelli, Napoli, Italy
| | - Giuseppe Arenga
- Division of Hepatobiliary and Liver Transplantation Surgery, Department of Transplantation Surgery, A.O.R.N. Cardarelli, Napoli, Italy
| | - Federica Falaschi
- Division of Hepatobiliary and Liver Transplantation Surgery, Department of Transplantation Surgery, A.O.R.N. Cardarelli, Napoli, Italy
| | - Alfonso Terrone
- Division of Hepatobiliary and Liver Transplantation Surgery, Department of Transplantation Surgery, A.O.R.N. Cardarelli, Napoli, Italy
| | - Marilisa Maniscalco
- Division of Hepatobiliary and Liver Transplantation Surgery, Department of Transplantation Surgery, A.O.R.N. Cardarelli, Napoli, Italy
| | - Alfonso Galeota Lanza
- Division of Haepatology, Department of Transplantation Surgery, A.O.R.N. Cardarelli, Napoli, Italy
| | - Ciro Esposito
- Liver Intesive Care Unit, Department of Transplantation Surgery, A.O.R.N. Cardarelli, Napoli, Italy
| | - Giovanni Vennarecci
- Division of Hepatobiliary and Liver Transplantation Surgery, Department of Transplantation Surgery, A.O.R.N. Cardarelli, Napoli, Italy
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Nosaka T, Matsuda H, Sugata R, Akazawa Y, Takahashi K, Naito T, Ohtani M, Kinoshita K, Tsujikawa T, Sato Y, Maeda Y, Tamamura H, Nakamoto Y. Longer Survival and Preserved Liver Function after Proton Beam Therapy for Patients with Unresectable Hepatocellular Carcinoma. Curr Oncol 2023; 30:3915-3926. [PMID: 37185409 PMCID: PMC10136995 DOI: 10.3390/curroncol30040296] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Accepted: 03/29/2023] [Indexed: 04/03/2023] Open
Abstract
Background: Proton beam therapy (PBT) has been recently reported to achieve excellent tumor control with minimal toxicity in patients with unresectable hepatocellular carcinoma (HCC). Radiofrequency ablation (RFA) combined with transcatheter arterial chemoembolization (TACE) was investigated for larger HCC. This study was designed to evaluate the therapeutic effect of PBT on unresectable HCC in comparison with TACE combined with RFA. Methods: We retrospectively analyzed 70 patients with HCC which was difficult to control by surgical resection or RFA monotherapy, 24 patients treated with PBT and 46 patients with TACE plus RFA. The therapeutic effects were assessed as local progression-free survival (PFS) and overall survival (OS). Results: The local PFS was more than 65% in 60 months for PBT and TACE plus RFA. The patients treated with PBT showed 82% OS at 60 months post-treatment. In contrast, those treated with TACE plus RFA showed 28% OS. When comparing the changes of ALBI scores in patients with different severities of chronic liver disease, the scores of PBT-treated patients were maintained at the baseline; however, those of TACE plus RFA-treated patients worsened after the treatments. Conclusions: The results indicated that PBT may show better benefits than TACE plus RFA therapy in terms of OS in patients with unresectable HCC by sparing the non-tumor liver tissues.
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Tampaki M, Papatheodoridis GV, Cholongitas E. Management of Hepatocellular Carcinoma in Decompensated Cirrhotic Patients: A Comprehensive Overview. Cancers (Basel) 2023; 15:1310. [PMID: 36831651 PMCID: PMC9954723 DOI: 10.3390/cancers15041310] [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: 01/06/2023] [Revised: 02/14/2023] [Accepted: 02/16/2023] [Indexed: 02/22/2023] Open
Abstract
Primary liver cancer is the sixth most common cancer and the fourth leading cause of cancer-related death. Hepatocellular carcinoma (HCC) accounts for 75% of primary liver cancer cases, mostly on the basis of cirrhosis. However, the data and therapeutic options for the treatment of HCC in patients with decompensated cirrhosis are rather limited. This patient category is often considered to be in a terminal stage without the possibility of a specific treatment except liver transplantation, which is restricted by several criteria and liver donor shortages. Systemic treatments may provide a solution for patients with Child Pugh class B or C since they are less invasive. Although most of the existing trials have excluded patients with decompensated cirrhosis, there are increasing data from real-life settings that show acceptable tolerability and satisfying efficacy in terms of response. The data on the administration of locoregional treatments in such patients are also limited, but the overall survival seems to be potentially prolonged when patients are carefully selected, and close adverse event monitoring is applied. The aim of this review is to analyze the existing data regarding the administration of treatments in decompensated patients with HCC, evaluate the effect of therapy on overall survival and highlight the potential risks in terms of tolerability.
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Affiliation(s)
- Maria Tampaki
- Academic Department of Gastroenterology, General Hospital of Athens “Laiko”, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - George V. Papatheodoridis
- Academic Department of Gastroenterology, General Hospital of Athens “Laiko”, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Evangelos Cholongitas
- First Department of Internal Medicine, General Hospital of Athens “Laiko”, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
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Simasingha N, Tanasoontrarat W, Claimon T, Sethasine S. Efficacy of dexamethasone and N-acetylcysteine combination in preventing post-embolization syndrome after transarterial chemoembolization in hepatocellular carcinoma. World J Gastroenterol 2023; 29:890-903. [PMID: 36816622 PMCID: PMC9932429 DOI: 10.3748/wjg.v29.i5.890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 12/17/2022] [Accepted: 01/17/2023] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Conventional transarterial chemoembolization (cTACE) is the current standard treatment for intermediate-stage hepatocellular carcinoma (HCC). Post-embolization syndrome (PES) is complex clinical syndrome that presents as fever, abdominal pain, nausea, and vomiting. Either dexamethasone (DEXA) or N-acetylcysteine (NAC) is used to prevent PES; however, the synergistic effect of their combined therapy for preventing PES and liver decompensation has not been determined.
AIM To evaluate the efficacy of DEXA and NAC combination in preventing PES and liver decompensation after cTACE.
METHODS Patients with Barcelona Clinic Liver Cancer stage A or B HCC who were scheduled for TACE were prospectively enrolled. All patients were randomly stratified to receive NAC and DEXA or placebo. The dual therapy (NAC + DEXA) group received intravenous administration of 10 mg DEXA every 12 h, NAC 24 h prior to cTACE (150 mg/kg/h for 1 h followed by 12.5 mg/kg/h for 4 h), and a continuous infusion of 6.25 mg/h NAC plus 4 mg DEXA every 12 h for 48 h after cTACE. The placebo group received an infusion of 5% glucose solution until 48 h after procedure. PES was defined by South West Oncology Group toxicity code grading of more than 2 that was calculated using incidence of fever, nausea, vomiting, and pain.
RESULTS One-hundred patients were enrolled with 50 patients in each group. Incidence of PES was significantly lower in the NAC + DEXA group compared with in the placebo group (6% vs 80%; P < 0.001). Multivariate analysis showed that the dual treatment is a protective strategic therapy against PES development [odds ratio (OR) = 0.04; 95% confidence interval (CI): 0.01-0.20; P < 0.001). Seven (14%) patients in the placebo group, but none in the NAC + DEXA group, developed post-TACE liver decompensation. A dynamic change in Albumin-Bilirubin score of more than 0.5 point was found to be a risk factor for post-TACE liver decompensation (OR = 42.77; 95%CI: 1.01-1810; P = 0.049).
CONCLUSION Intravenous NAC + DEXA administration ameliorated the occurrence of PES event after cTACE in patients with intermediate-stage HCC.
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Affiliation(s)
- Nitipon Simasingha
- Department of Internal Medicine, Navamindradhiraj University, Bangkok 10300, Thailand
| | - Wasu Tanasoontrarat
- Department of Radiology, Navamindradhiraj University, Bangkok 10300, Thailand
| | - Torpong Claimon
- Department of Radiology, Navamindradhiraj University, Bangkok 10300, Thailand
| | - Supatsri Sethasine
- Department of Internal Medicine, Navamindradhiraj University, Bangkok 10300, Thailand
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Moawad AW, Morshid A, Khalaf AM, Elmohr MM, Hazle JD, Fuentes D, Badawy M, Kaseb AO, Hassan M, Mahvash A, Szklaruk J, Qayyum A, Abusaif A, Bennett WC, Nolan TS, Camp B, Elsayes KM. Multimodality annotated hepatocellular carcinoma data set including pre- and post-TACE with imaging segmentation. Sci Data 2023; 10:33. [PMID: 36653372 PMCID: PMC9849450 DOI: 10.1038/s41597-023-01928-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 01/03/2023] [Indexed: 01/19/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the most common primary liver neoplasm, and its incidence has doubled over the past two decades owing to increasing risk factors. Despite surveillance, most HCC cases are diagnosed at advanced stages and can only be treated using transarterial chemo-embolization (TACE) or systemic therapy. TACE failure may occur with incidence reaching up to 60% of cases, leaving patients with a financial and emotional burden. Radiomics has emerged as a new tool capable of predicting tumor response to TACE from pre-procedural computed tomography (CT) studies. This data report defines the HCC-TACE data collection of confirmed HCC patients who underwent TACE and have pre- and post-procedure CT imaging studies and available treatment outcomes (time-to-progression and overall survival). Clinically curated segmentation of pre-procedural CT studies was done for the purpose of algorithm training for prediction and automatic liver tumor segmentation.
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Affiliation(s)
- Ahmed W Moawad
- Departments of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA.
- Department of radiology, Mercy catholic medical center, Darby, PA, 19023, USA.
| | - Ali Morshid
- Departments of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA.
| | - Ahmed M Khalaf
- Departments of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA
| | - Mohab M Elmohr
- Departments of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA.
- Department of radiology, Baylor college of medicine, TX, 77030, Houston, USA.
| | - John D Hazle
- Departments of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA.
| | - David Fuentes
- Departments of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA.
| | - Mohamed Badawy
- Departments of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA
| | - Ahmed O Kaseb
- Departments of Gastrointestinal Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA.
| | - Manal Hassan
- Departments of Gastrointestinal Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA.
| | - Armeen Mahvash
- Departments of Interventional Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA
| | - Janio Szklaruk
- Departments of Body Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA.
| | - Aliyya Qayyum
- Departments of Body Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA
| | - Abdelrahman Abusaif
- Departments of Body Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA
| | - William C Bennett
- Department of Biomedical Informatics, University of Arkansas for Medical Sciences, Little Rock, AR, 72205, USA.
| | - Tracy S Nolan
- Department of Biomedical Informatics, University of Arkansas for Medical Sciences, Little Rock, AR, 72205, USA.
| | - Brittney Camp
- Department of Biomedical Informatics, University of Arkansas for Medical Sciences, Little Rock, AR, 72205, USA.
| | - Khaled M Elsayes
- Departments of Body Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA.
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9
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Kwok TW, Wong SM, Yu CH, Young WM. Hypersensitivity Reactions to Transarterial Chemoembolization with Cisplatin and Ethiodized Oil: A Retrospective Cohort Study. J Vasc Interv Radiol 2022; 34:799-806.e2. [PMID: 36584810 DOI: 10.1016/j.jvir.2022.12.470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 11/21/2022] [Accepted: 12/20/2022] [Indexed: 12/29/2022] Open
Abstract
PURPOSE To assess the incidence of hypersensitivity reactions (HSRs) and risk factors in patients with unresectable hepatocellular carcinoma (HCC) who have undergone transarterial chemoemblization (TACE) with cisplatin-ethiodized oil emulsion. MATERIALS AND METHODS Between September 2014 and December 2019, patients with HCC in the authors' institution undergoing TACE with cisplatin-ethiodized oil emulsion were retrospectively reviewed. Clinical, laboratory, and imaging data (including age, sex, etiology of HCC, serum bilirubin, albumin, alpha-fetoprotein, prothrombin time, dose of cisplatin, and details of TACE procedure) and data on procedural complications were retrieved from the registry of TACE. The incidence of HSRs was calculated, and variables were compared between the patient groups with and without HSRs. Predictive factors were analyzed using binary logistic regression. RESULTS A total of 882 TACE procedures were involved in 257 patients with HCC. The median number of TACE procedures performed per patient was 3 (range, 1-23). The median dose of cisplatin per TACE session was 4.58 mg (range, 0.42-21 mg), and the median accumulated dose of cisplatin per patient was 15.42 mg (range, 0.52-125 mg). HSRs were identified in 22 (2.49%) of 882 procedures (17 [6.61%] of 257 patients). The median number of TACE procedures performed in these patients was 2.5 (range, 1-17). The median dose of cisplatin per TACE session was 5.42 mg (range, 0.63-20 mg), and the median accumulated dose of cisplatin per patient was 18.44 mg (range, 3.33-47.99 mg). Upon binary logistic regression analysis, parameters that showed statistically significant and independent association with HSRs included performance of ≥6 TACE procedures (odds ratio, 3.773; P = .012). CONCLUSIONS Performance of ≥6 TACE procedures was found to be independently associated with the incidence of HSRs. Patients undergoing multiple TACE procedures should be monitored closely for HSRs.
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Affiliation(s)
- Tsz Wai Kwok
- Department of Pharmacy, Tuen Mun Hospital, Hong Kong Special Administrative Region of the People's Republic of China.
| | - Sin Man Wong
- Department of Radiology & Nuclear Medicine, Tuen Mun Hospital, Hong Kong Special Administrative Region of the People's Republic of China
| | - Chun Hung Yu
- Department of Radiology & Nuclear Medicine, Tuen Mun Hospital, Hong Kong Special Administrative Region of the People's Republic of China
| | - Wai Man Young
- Department of Pharmacy, Tuen Mun Hospital, Hong Kong Special Administrative Region of the People's Republic of China
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10
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Si T, Huang Z, Khorsandi SE, Ma Y, Heaton N. Hepatic arterial infusion chemotherapy versus transarterial chemoembolization for unresectable hepatocellular carcinoma: A systematic review with meta-analysis. Front Bioeng Biotechnol 2022; 10:1010824. [PMID: 36237208 PMCID: PMC9551027 DOI: 10.3389/fbioe.2022.1010824] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 09/08/2022] [Indexed: 11/13/2022] Open
Abstract
Background: Interest has revived in the use of hepatic arterial infusion chemotherapy (HAIC) for intermediate-advanced hepatocellular carcinoma (HCC) while transarterial chemoembolization (TACE) has been a longstanding loco-regional therapy. Aim: We conducted a systematic review and meta-analysis of patients with unresectable HCC treated with HAIC or TACE to look for differences in survival, adverse events, mortality and downstaging. Methods: All studies published before 29 July 2022 were identified by searching PubMed, Embase, Web of Science and Cochrane Library databases for patients with unresectable HCC and received HAIC or TACE as initial treatment. Data extracted from studies was statistically analysed using RevMan5.3 software. Results: A total of one randomized controlled trial (RCT) and 7 cohort studies (5 retrospective, 2 prospective) including 1,060 (TACE group: 534, HAIC group: 526) patients were screened. Compared with the TACE group, patients who received HAIC as initial therapy had better overall survival (OS) (HR = 0.53, 95%CI [0.40, 0.69]) and progression-free survival (PFS) (HR = 0.54, 95%CI [0.40, 0.72]). Further subgroup analysis revealed that HAIC showed priority over TACE on prognosis outcome regardless of tumour stage, especially in patients with advanced portal vein tumour thrombus (PVTT). Utilization of port system will not boost the efficacy of HAIC whereas using a replaced-microcatheter for each procedure could better reduce the progressive disease (PD) rate (RR = 0.55, 95%CI [0.40, 0.76]). The pooled RR favoured the HAIC group with regard to partial response (PR) (RR = 2.87, 95%CI [2.18, 3.78]) and this was validated by both GRADE summary and trial sequential analysis. The rate of resection after treatment was higher in the HAIC group (RR = 2.37, 95%CI [1.54, 3.66]), whilst no difference was found with procedure-related mortality (RR = 0.56, 95%CI [0.13, 2.38]) between two groups. Compared with the traditional chemotherapy regimen (fluorouracil/leucovorin/oxaliplatin) FOLFOX-HAIC appears to be better in improving the treatment efficacy. Conclusion: Patients with unresectable HCC could potentially benefit more from HAIC rather than standard TACE treatment. A re-evaluation of HAIC as a treatment option in intermediate and advanced HCC is warranted.
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Affiliation(s)
- Tengfei Si
- Department of Inflammation Biology, Faculty of Life Sciences & Medicine, Institute of Liver Studies, King’s College Hospital, King’s College London, Denmark Hill, London, United Kingdom
| | - Zhenlin Huang
- Department of Inflammation Biology, Faculty of Life Sciences & Medicine, Institute of Liver Studies, King’s College Hospital, King’s College London, Denmark Hill, London, United Kingdom
- The MOE Key Laboratory for Standardization of Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Shirin Elizabeth Khorsandi
- Department of Inflammation Biology, Faculty of Life Sciences & Medicine, Institute of Liver Studies, King’s College Hospital, King’s College London, Denmark Hill, London, United Kingdom
- Transplant Services, King’s College Hospital, Denmark Hill, London, United Kingdom
- The Roger Williams Institute of Hepatology, Foundation for Liver Research, London, United Kingdom
| | - Yun Ma
- Department of Inflammation Biology, Faculty of Life Sciences & Medicine, Institute of Liver Studies, King’s College Hospital, King’s College London, Denmark Hill, London, United Kingdom
- *Correspondence: Yun Ma, ; Nigel Heaton,
| | - Nigel Heaton
- Transplant Services, King’s College Hospital, Denmark Hill, London, United Kingdom
- *Correspondence: Yun Ma, ; Nigel Heaton,
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11
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Garg T, Shrigiriwar A, Habibollahi P, Cristescu M, Liddell RP, Chapiro J, Inglis P, Camacho JC, Nezami N. Intraarterial Therapies for the Management of Hepatocellular Carcinoma. Cancers (Basel) 2022; 14:cancers14143351. [PMID: 35884412 PMCID: PMC9322128 DOI: 10.3390/cancers14143351] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 07/05/2022] [Accepted: 07/07/2022] [Indexed: 12/11/2022] Open
Abstract
Image-guided locoregional therapies play a crucial role in the management of patients with hepatocellular carcinoma (HCC). Transarterial therapies consist of a group of catheter-based treatments where embolic agents are delivered directly into the tumor via their supplying arteries. Some of the transarterial therapies available include bland embolization (TAE), transarterial chemoembolization (TACE), drug-eluting beads-transarterial chemoembolization (DEB-TACE), selective internal radioembolization therapy (SIRT), and hepatic artery infusion (HAI). This article provides a review of pre-procedural, intra-procedural, and post-procedural aspects of each therapy, along with a review of the literature. Newer embolotherapy options and future directions are also briefly discussed.
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Affiliation(s)
- Tushar Garg
- Division of Vascular and Interventional Radiology, Russell H Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA; (T.G.); (R.P.L.)
| | - Apurva Shrigiriwar
- Division of Gastroenterology and Hepatology, The Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA;
| | - Peiman Habibollahi
- Department of Interventional Radiology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
| | - Mircea Cristescu
- Vascular and Interventional Radiology Division, Department of Radiology, Medical College of Wisconsin, Milwaukee, WI 53226, USA;
| | - Robert P. Liddell
- Division of Vascular and Interventional Radiology, Russell H Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA; (T.G.); (R.P.L.)
| | - Julius Chapiro
- Section of Vascular and Interventional Radiology, Department of Radiology and Biomedical Imaging, Yale University School of Medicine, New Haven, CT 06510, USA;
| | - Peter Inglis
- Division of Vascular and Interventional Radiology, Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, MD 21201, USA;
| | - Juan C. Camacho
- Department of Clinical Sciences, College of Medicine, Florida State University, Tallahassee, FL 32306, USA;
- Vascular and Interventional Radiology, Radiology Associates of Florida, Sarasota, FL 34239, USA
| | - Nariman Nezami
- Division of Vascular and Interventional Radiology, Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, MD 21201, USA;
- Experimental Therapeutics Program, University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center, Baltimore, MD 21201, USA
- Correspondence:
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12
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Hatzidakis A, Müller L, Krokidis M, Kloeckner R. Local and Regional Therapies for Hepatocellular Carcinoma and Future Combinations. Cancers (Basel) 2022; 14:cancers14102469. [PMID: 35626073 PMCID: PMC9139740 DOI: 10.3390/cancers14102469] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Revised: 05/10/2022] [Accepted: 05/11/2022] [Indexed: 02/08/2023] Open
Abstract
Simple Summary Percutaneous interventional radiological techniques offer many alternatives for treatment of Hepatocellular Carcinoma (HCC) using local anesthesia and sedation. These methods aim to destroy the malignant tumors locally without affecting the non-malignant liver. In this way, complications are kept low and patient recovery is quick. Indications depend on tumor size, type and stage, as well as patient’s condition, liver function and co-morbidities. In recent years, a lot of research has been made in combining such approaches with immune therapy, but there is still much work to be done. This manuscript tries to analyze where we stand today and explain, using a comprehensive algorithm, the treatment options for each different clinical condition. Abstract Background: Hepatocellular carcinoma (HCC) can be treated by local and regional methods of percutaneous interventional radiological techniques. Indications depend on tumor size, type and stage, as well as patient’s condition, liver function and co-morbidities. According to international classification systems such as Barcelona Clinic Liver Cancer (BCLC) classification, very early, early or intermediate staged tumors can be treated either with ablative methods or with transarterial chemoembolization (TACE), depending on tumor characteristics. The combination of both allows for individualized forms of treatment with the ultimate goal of improving response and survival. In recent years, a lot of research has been carried out in combining locoregional approaches with immune therapy. Although recent developments in systemic treatment, especially immunotherapy, seem quite promising and have expanded possible combined treatment options, there is still not enough evidence in their favor. The aim of this review is to provide a comprehensive up-to-date overview of all these techniques, explaining indications, contraindications, technical problems, outcomes, results and complications. Moreover, combinations of percutaneous treatment with each other or with immunotherapy and future options will be discussed. Use of all those methods as down-staging or bridging solutions until surgery or transplantation are taken into consideration will also be reviewed. Conclusion: Local and regional therapies remain a mainstay of curative and palliative treatment of patients with HCC. Currently, evidence on potential combination of the local and regional treatment options with each other as well as with other treatment modalities is growing and has the potential to further individualize HCC therapy. To identify the most suitable treatment option out of these new various options, a repeated interdisciplinary discussion of each case by the tumor board is of utmost importance.
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Affiliation(s)
- Adam Hatzidakis
- Department of Radiology, AHEPA University Hospital of Thessaloniki, Faculty of Health Sciences, School of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
- Correspondence:
| | - Lukas Müller
- Department of Diagnostic and Interventional Radiology, University Medical Center of the Johannes Gutenberg University Mainz, 55131 Mainz, Germany; (L.M.); (R.K.)
| | - Miltiadis Krokidis
- 1st Department of Radiology, Areteion Hospital, School of Medicine, National and Kapodistrian University of Athens, 11528 Athens, Greece;
| | - Roman Kloeckner
- Department of Diagnostic and Interventional Radiology, University Medical Center of the Johannes Gutenberg University Mainz, 55131 Mainz, Germany; (L.M.); (R.K.)
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13
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Krieg S, Essing T, Krieg A, Roderburg C, Luedde T, Loosen SH. Recent Trends and In-Hospital Mortality of Transarterial Chemoembolization (TACE) in Germany: A Systematic Analysis of Hospital Discharge Data between 2010 and 2019. Cancers (Basel) 2022; 14:cancers14092088. [PMID: 35565218 PMCID: PMC9100764 DOI: 10.3390/cancers14092088] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Revised: 04/19/2022] [Accepted: 04/19/2022] [Indexed: 02/06/2023] Open
Abstract
(1) Background: Transarterial chemoembolization (TACE) is a minimally invasive procedure, characterized by the selective occlusion of tumor-feeding hepatic arteries, via injection of an embolizing agent and an anticancer drug. It represents a standard of care for intermediate-stage hepatocellular carcinoma (HCC), and it is also increasingly performed in cholangiocarcinoma (CCA), as well as in liver metastases. Apart from the original method, based on intra-arterial infusion of a liquid drug followed by embolization, newer particle-based TACE procedures have been introduced recently. As yet, comprehensive data on current trends of TACE, as well as its in-hospital mortality in Germany, which could help to further improve outcome following TACE, are missing. (2) Methods: Based on standardized hospital discharge data, provided by the German Federal Statistical Office from 2010 to 2019, we aimed at systematically evaluating current clinical developments and in-hospital mortality related to TACE in Germany. (3) Results: A total of 49,595 individual cases undergoing TACE were identified within the observation period. The overall in-hospital mortality was 1.00% and significantly higher in females compared to males (1.12 vs. 0.93%; p < 0.001). We identified several post-interventional complications, such as liver failure (51.49%), sepsis (33.87%), renal failure (23.9%), and liver abscess (15.87%), which were associated with a significantly increased in-hospital mortality. Moreover, in-hospital mortality significantly differed between the underlying indications for TACE (HCC: 0.83%, liver metastases: 1.22%, and CCA: 1.40%), as well as between different embolization agents (liquid embolization: 0.80%, loaded microspheres: 0.92%, spherical particles: 1.54%, and non-spherical particles: 2.84%), for which we observed large geographic differences in their frequency of use. Finally, in-hospital mortality was significantly increased in centers with a low annual TACE case volume (<15 TACE/year: 2.08% vs. >275 TACE/year: 0.45%). (4) Conclusion: Our data provide a systematic overview of indications and embolization methods for TACE in Germany. We identified a variety of factors, such as post-interventional complications, the embolization method used, and the hospitals’ annual case volume, which are associated with an increased in-hospital mortality following TACE. These data might help to further reduce the mortality of this routinely performed local-ablative procedure in the future.
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Affiliation(s)
- Sarah Krieg
- Clinic for Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany; (S.K.); (T.E.); (C.R.)
| | - Tobias Essing
- Clinic for Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany; (S.K.); (T.E.); (C.R.)
- Paracelsus Medical University, Klinikum Nürnberg, 90419 Nürnberg, Germany
| | - Andreas Krieg
- Department of Surgery (A), Heinrich-Heine-University and University Hospital Düsseldorf, 40225 Düsseldorf, Germany;
| | - Christoph Roderburg
- Clinic for Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany; (S.K.); (T.E.); (C.R.)
| | - Tom Luedde
- Clinic for Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany; (S.K.); (T.E.); (C.R.)
- Correspondence: (T.L.); (S.H.L.)
| | - Sven H. Loosen
- Clinic for Gastroenterology, Hepatology and Infectious Diseases, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany; (S.K.); (T.E.); (C.R.)
- Correspondence: (T.L.); (S.H.L.)
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14
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Papamichail M, Pizanias M, Heaton ND, M P, M P, Nd H. Minimizing the risk of small-for-size syndrome after liver surgery. Hepatobiliary Pancreat Dis Int 2022; 21:113-133. [PMID: 34961675 DOI: 10.1016/j.hbpd.2021.12.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 12/06/2021] [Indexed: 02/05/2023]
Abstract
BACKGROUND Primary and secondary liver tumors are not always amenable to resection due to location and size. Inadequate future liver remnant (FLR) may prevent patients from having a curative resection or may result in increased postoperative morbidity and mortality from complications related to small-for-size syndrome (SFSS). DATA SOURCES This comprehensive review analyzed the principles, mechanism and risk factors associated with SFSS and presented current available options in the evaluation of FLR when planning liver surgery. In addition, it provided a detailed description of specific modalities that can be used before, during or after surgery, in order to optimize the conditions for a safe resection and minimize the risk of SFSS. RESULTS Several methods which aim to reduce tumor burden, preserve healthy liver parenchyma, induce hypertrophy of FLR or prevent postoperative complications help minimize the risk of SFSS. CONCLUSIONS With those techniques the indications of radical treatment for patients with liver tumors have significantly expanded. The successful outcome depends on appropriate patient selection, the individualization and modification of interventions and the right timing of surgery.
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Affiliation(s)
- Michail Papamichail
- Department of Hepato-Pancreato-Biliary Surgery, Royal Blackburn Hospital, Blackburn BB2 3HH, UK.
| | - Michail Pizanias
- Department of General Surgery, Whittington Hospital, London N19 5NF, UK
| | - Nigel D Heaton
- Department of Liver Transplant and Hepato-Pancreato-Biliary Surgery, Institute of Liver Studies, Kings Health Partners at King's College Hospital NHS Trust, London SE5 9RS, UK
| | - Papamichail M
- Department of Hepato-Pancreato-Biliary Surgery, Royal Blackburn Hospital, Blackburn BB2 3HH, UK; Department of General Surgery, Whittington Hospital, London N19 5NF, UK; Department of Liver Transplant and Hepato-Pancreato-Biliary Surgery, Institute of Liver Studies, Kings Health Partners at King's College Hospital NHS Trust, London SE5 9RS, UK
| | - Pizanias M
- Department of Hepato-Pancreato-Biliary Surgery, Royal Blackburn Hospital, Blackburn BB2 3HH, UK; Department of General Surgery, Whittington Hospital, London N19 5NF, UK; Department of Liver Transplant and Hepato-Pancreato-Biliary Surgery, Institute of Liver Studies, Kings Health Partners at King's College Hospital NHS Trust, London SE5 9RS, UK
| | - Heaton Nd
- Department of Hepato-Pancreato-Biliary Surgery, Royal Blackburn Hospital, Blackburn BB2 3HH, UK; Department of General Surgery, Whittington Hospital, London N19 5NF, UK; Department of Liver Transplant and Hepato-Pancreato-Biliary Surgery, Institute of Liver Studies, Kings Health Partners at King's College Hospital NHS Trust, London SE5 9RS, UK
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15
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Bloom A, Bloom S, Silva H, Nicoll AJ, Sawhney R. Zinc supplementation and its benefits in the management of chronic liver disease: An in-depth literature review. Ann Hepatol 2022; 25:100549. [PMID: 34614431 DOI: 10.1016/j.aohep.2021.100549] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 09/16/2021] [Accepted: 09/23/2021] [Indexed: 02/04/2023]
Abstract
Malnutrition among patients with chronic liver disease (CLD) is a common complication with significant prognostic implications for patients with liver cirrhosis. Micronutrient deficiency has been associated with an increased risk of hepatic decompensation and is an independent risk factor for mortality among cirrhotic patients. Micronutrient deficiencies in patients with CLD include zinc, vitamin A, vitamin D and selenium. This review article aims to evaluate the literature to date on the complications of zinc deficiency in patients with CLD. A management algorithm for zinc replacement has also been proposed.
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Affiliation(s)
- Ashley Bloom
- Department of Gastroenterology, Eastern Health, 3 West, Building B, Box Hill Hospital, 8 Arnold Street, Box Hill, Melbourne, Victoria, Australia
| | - Stephen Bloom
- Department of Gastroenterology, Eastern Health, 3 West, Building B, Box Hill Hospital, 8 Arnold Street, Box Hill, Melbourne, Victoria, Australia; Eastern Health Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Hannah Silva
- Department of Gastroenterology, Eastern Health, 3 West, Building B, Box Hill Hospital, 8 Arnold Street, Box Hill, Melbourne, Victoria, Australia; Eastern Health Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Nutrition and Dietetics, Eastern Health, Melbourne, Victoria, Australia
| | - Amanda J Nicoll
- Department of Gastroenterology, Eastern Health, 3 West, Building B, Box Hill Hospital, 8 Arnold Street, Box Hill, Melbourne, Victoria, Australia; Eastern Health Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Nutrition and Dietetics, Eastern Health, Melbourne, Victoria, Australia
| | - Rohit Sawhney
- Department of Gastroenterology, Eastern Health, 3 West, Building B, Box Hill Hospital, 8 Arnold Street, Box Hill, Melbourne, Victoria, Australia; Eastern Health Clinical School, Monash University, Melbourne, Victoria, Australia.
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16
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Tan DJH, Lim WH, Yong JN, Ng CH, Muthiah MD, Tan EX, Xiao J, Lim SY, Pin Tang AS, Pan XH, Kabir T, Bonney GK, Sundar R, Syn N, Kim BK, Dan YY, Noureddin M, Loomba R, Huang DQ. UNOS Down-Staging Criteria for Liver Transplantation of Hepatocellular Carcinoma: Systematic Review and Meta-Analysis of 25 Studies. Clin Gastroenterol Hepatol 2022; 21:1475-1484. [PMID: 35181565 DOI: 10.1016/j.cgh.2022.02.018] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 02/03/2022] [Accepted: 02/07/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND & AIMS Down-staging is commonly used to select patients with hepatocellular carcinoma (HCC) beyond Milan criteria (MC) for liver transplantation (LT), but outcomes are heterogenous. We aimed to estimate pooled down-staging success rates, HCC recurrence, and overall survival (OS), stratified by criteria used for baseline tumor burden. METHODS We searched Pubmed and EMBASE databases from inception until August 2021 for studies reporting down-staging success (reduction of tumor burden to within MC) and outcomes of adult HCC patients. In addition, we performed a pooled analysis using reconstructed individual participant data to obtain robust estimates for OS. RESULTS We screened 1059 articles and included 25 articles involving 3997 patients. Overall, 55.16% (45.49%-64.46%) underwent successful down-staging, and 31.52% (24.03%-40.11%) received LT (by intention-to-treat analysis [ITT]). Among patients who received LT, 16.01% (11.80%-21.37%) developed HCC recurrence. Comparing studies that used the United Network for Organ Sharing Down-Staging (UNOS-DS) criteria versus studies beyond UNOS-DS or did not specify criteria, down-staging success (by ITT) was 83.21% versus 45.93%, P < .001; the proportion who received LT (by ITT) was 48.61% vs 28.60%, P = .030; and HCC recurrence (among patients who received LT) occurred in 9.06% versus 20.42%, P < .001. Among studies that used UNOS-DS criteria, ITT 1- and 5-year OS from the initiation of down-staging treatment was 86% and 58%, respectively, whereas 1- and 5-year post-LT OS was 94% and 74%, respectively. CONCLUSIONS Among studies that adhered to UNOS-DS criteria, down-staging was successful in four-fifths of patients, >50% received LT, and post-LT outcomes were excellent. These data provide clinical validation for the utilization of UNOS-DS criteria.
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Affiliation(s)
- Darren Jun Hao Tan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
| | - Wen Hui Lim
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Jie Ning Yong
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Cheng Han Ng
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Mark D Muthiah
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; National University Centre for Organ Transplantation, National University Health System, Singapore; Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
| | - Eunice X Tan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; National University Centre for Organ Transplantation, National University Health System, Singapore; Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
| | - Jieling Xiao
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Snow Yunni Lim
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Ansel Shao Pin Tang
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Xin Hui Pan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Tousif Kabir
- Department of General Surgery, Sengkang General Hospital, Singapore; Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Singapore
| | - Glenn K Bonney
- Division of Hepatobiliary & Pancreatic Surgery, Department of Surgery, National University Hospital, National University Health System, Singapore, Singapore
| | - Raghav Sundar
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Department of Haematology-Oncology, National University Cancer Institute, Singapore
| | - Nicholas Syn
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Biostatistics and Modelling Domain, Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore
| | - Beom Kyung Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea; Yonsei Liver Center, Severance Hospital, Yonsei University Health System, Seoul, Republic of Korea
| | - Yock Young Dan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore; Biostatistics and Modelling Domain, Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore
| | - Mazen Noureddin
- Cedars-Sinai Fatty Liver Program, Division of Digestive and Liver Diseases, Department of Medicine, Comprehensive Transplant Center, Cedars-Sinai Medical Center, Los Angeles, California
| | - Rohit Loomba
- NAFLD Research Center, Division of Medicine, University of California San Diego, La Jolla, California
| | - Daniel Q Huang
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; National University Centre for Organ Transplantation, National University Health System, Singapore; Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore; NAFLD Research Center, Division of Medicine, University of California San Diego, La Jolla, California.
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17
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Frangakis C, Sohn JH, Bas A, Chapiro J, Schernthaner RE, Lin M, Hamilton JP, Pawlik TM, Hong K, Duran R. Longitudinal Analysis of the Effect of Repeated Transarterial Chemoembolization for Liver Cancer on Portal Venous Pressure. Front Oncol 2021; 11:639235. [PMID: 34804911 PMCID: PMC8602787 DOI: 10.3389/fonc.2021.639235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Accepted: 10/22/2021] [Indexed: 12/05/2022] Open
Abstract
Objectives Investigate long-term effects of repeated transarterial chemoembolization (TACE) on portal venous pressure (PVP) using non-invasive surrogate markers of portal hypertension. Methods Retrospective, Institutional Review Board-approved study. 99 patients [hepatocellular carcinoma (HCC) group (n=57); liver metastasis group (n=42)] who underwent 279TACEs and had longitudinal pre-/post-therapy contrast-enhanced-MRI (n=388) and complete blood work were included. Outcomes of interest were platelet count (PC), spleen volume, ascites and portosystemic collaterals. Variables included TACE type/number, tumor type, microcatheter location, Child-Pugh, baseline tumor burden (tumor number/total/largest size), vessel invasion, alpha-fetoprotein, Eastern Cooperative Oncology Group (ECOG) performance status, and Model for End-Stage Liver Disease (MELD) score. Generalized Estimating Equations assessed the associations between TACE and outcomes. Power analysis determined the sample size was sufficient. Results No significant change in PC over time was observed in either groups, regardless of liver function (P>0.05). Baseline spleen volume was 226 cm3 for metastatic group, and was larger by 204 cm3 for HCC group (P<0.001). Spleen volume increased by 20 cm3 (95%CI: 8-32; P=0.001) for both groups after 1stTACE and by 16cm3/TACE (P=0.099) over the full follow-up (up to 9TACEs). Spleen volume also tended to increase by 23cm3 (95%CI: -1–48; P=0.064) with higher tumor burden. Odds of developing moderate/severe ascites for metastatic patients was decreased by 0.5 (95%CI: 0.3–0.9; P=0.014), regardless of the Child-Pugh, and increased by 1.5 (95%CI: 1.2–1.9; P<0.001) among HCC patients with unstable Child-Pugh, whereas no change was noted with stable Child-Pugh. HCC patients with unstable Child-Pugh demonstrated a significant increase in portosystemic collaterals number over time (P=0.008). PVP-related complications such as variceal bleeding post-TACE were low (0.4%). Conclusion Repeated TACEs did seem to have an impact on PVP. However, the increase in PVP had marginal effects with low portal hypertension-related complications.
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Affiliation(s)
- Constantine Frangakis
- Department of Biostatistics, The Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
| | - Jae Ho Sohn
- Russell H. Morgan Department of Radiology and Radiological Science, Division of Vascular and Interventional Radiology, The Johns Hopkins Hospital, Baltimore, MD, United States
| | - Ahmet Bas
- Russell H. Morgan Department of Radiology and Radiological Science, Division of Vascular and Interventional Radiology, The Johns Hopkins Hospital, Baltimore, MD, United States.,Department of Radiology, İstanbul University Cerrahpaşa Medical School, İstanbul, Turkey
| | - Julius Chapiro
- Russell H. Morgan Department of Radiology and Radiological Science, Division of Vascular and Interventional Radiology, The Johns Hopkins Hospital, Baltimore, MD, United States.,Department of Radiology and Biomedical Imaging, Yale University School of Medicine, New Haven, CT, United States
| | - Ruediger E Schernthaner
- Russell H. Morgan Department of Radiology and Radiological Science, Division of Vascular and Interventional Radiology, The Johns Hopkins Hospital, Baltimore, MD, United States
| | - MingDe Lin
- Russell H. Morgan Department of Radiology and Radiological Science, Division of Vascular and Interventional Radiology, The Johns Hopkins Hospital, Baltimore, MD, United States.,Department of Radiology and Biomedical Imaging, Yale University School of Medicine, New Haven, CT, United States
| | - James P Hamilton
- Division of Gastroenterology and Hepatology, Department of Medicine, The Johns Hopkins School of Medicine, Baltimore, MD, United States
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University, Wexner Medical Center, Columbus, OH, United States
| | - Kelvin Hong
- Russell H. Morgan Department of Radiology and Radiological Science, Division of Vascular and Interventional Radiology, The Johns Hopkins Hospital, Baltimore, MD, United States
| | - Rafael Duran
- Russell H. Morgan Department of Radiology and Radiological Science, Division of Vascular and Interventional Radiology, The Johns Hopkins Hospital, Baltimore, MD, United States.,Department of Radiology and Interventional Radiology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
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18
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Hong H, Jianwei J, Qinhua W, Yunjuan Y, Chen G, Jiaqin L. Effects of Interventional Therapy on Liver Metastases-Measurement of Liver Volume by Abdominal Computed Tomography. JOURNAL OF MEDICAL IMAGING AND HEALTH INFORMATICS 2021. [DOI: 10.1166/jmihi.2021.3660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Purpose: To evaluate the effects of transhepatic arterial infusion (TAI) with transcatheter arterial embolization (TAE) on liver volume of patients with liver metastases, by liver volumetry using 256-slice CT (iCT 256, Philips Healthcare). Methods: A retrospective analysis
of 19 patients with liver metastases, who received combination treatment of TAI with TAE, were conducted. Residual liver volumes (LV) were measured before (LV0), after the first (LV1) and the second treatment (LV2) with iCT 256. Bland-Altman method was used
to evaluate the agreements of residual liver volume between two reviewers. Residual liver volume changes were compared by One-Way ANOVA. Results: For the first reviewer, LV0, LV1, LV2 were: 872.67±139.31, 960.63±143.91, 842.13±141.45
cc. LV1 > LV0, but the difference was not significant (P = 0.061). LV2 < LV0, the difference was statistically significant (P = 0.013). LV2 < LV0, and the difference was not statistically significant (P
= 0.509). For the second reviewer, LV0, LV1, LV2 were: 909.99±135.46, 996.36±180.10, 845.70±131.632 cc. LV1 > LV0, the difference was not statistically significant (P = 0.083). LV2 < LV1,
the difference was statistically significant (P = 0.003). LV2 < LV0, the difference was not statistically significant (P = 0.194). Conclusion: Combination treatment of TAI with TAE did not induce significant liver damage in patients with metastatic
liver cancer, and iCT256 volumetry provided a precise measurement of liver volume and may play a critical role in the development of interventional surgery.
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Affiliation(s)
- Huang Hong
- Department of Radiology, Affiliated Hospital of Jiang Nan University, Wuxi 214040, China
| | - Jiang Jianwei
- Department of Radiology, Affiliated Hospital of Jiang Nan University, Wuxi 214040, China
| | - Wu Qinhua
- Department of Radiology, Affiliated Hospital of Jiang Nan University, Wuxi 214040, China
| | - Yin Yunjuan
- Department of Radiology, Affiliated Hospital of Jiang Nan University, Wuxi 214040, China
| | - Gu Chen
- Department of Radiology, Affiliated Hospital of Jiang Nan University, Wuxi 214040, China
| | - Lu Jiaqin
- Department of Radiology, Affiliated Hospital of Jiang Nan University, Wuxi 214040, China
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19
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Sheen H, Kim JS, Lee JK, Choi SY, Baek SY, Kim JY. A radiomics nomogram for predicting transcatheter arterial chemoembolization refractoriness of hepatocellular carcinoma without extrahepatic metastasis or macrovascular invasion. Abdom Radiol (NY) 2021; 46:2839-2849. [PMID: 33388805 DOI: 10.1007/s00261-020-02884-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 11/19/2020] [Accepted: 11/25/2020] [Indexed: 12/12/2022]
Abstract
OBJECTIVE A radiomics nomogram for pretreatment prediction of TACE refractoriness was developed and validated for hepatocellular carcinoma (HCC) without extrahepatic metastasis or macrovascular invasion. MATERIALS AND METHODS This study included 80 patients with HCC without extrahepatic metastasis or macrovascular involvement treated with TACE between July 2016 and November 2018. The datasets were divided into a training set (80%) and a test set (20%) for feature selection and tenfold cross-validation. Forty radiomic features were extracted from arterial-phase computed tomography (CT) using the Local Image Features Extraction software. The Lasso regression model was used for radiomics signature selection. The Lasso regression model was used for radiomics signature selection and the selected signatures were validated using the Mann-Whitney U-test. The radiomics nomogram was developed based on a multivariate logistic regression model incorporating the Rad-score, CT imaging factors, and clinical factors, and it was validated. RESULTS The Rad-score, which consists of the Gray-Level Zone Length Matrix (GLZLM)-Long-Zone Low Gray-Level Emphasis (LZLGE) and GLZLM-Gray-Level Non-Uniformity (GLNU), T-stage, log α-fetoprotein (AFP), and bilobar distribution were significantly associated with TACE refractoriness (p < 0.05). Predictors in the radiomics nomogram were the Rad-score and T-stage (Rad-score + T-stage), Rad-score and bilobar distribution (Rad-score + bilobar distribution), or Rad-score and logAFP (Rad-score + logAFP). The multivariate logistic regression model showed a good predictive performance (Rad-score + T-stage, AUC, 0.95; Rad-score + bilobar distribution, AUC 0.91; and Rad-score + logAFP, AUC, 0.91). CONCLUSION The radiomics nomogram could be used for the pretreatment prediction of TACE refractoriness.
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Affiliation(s)
- Heesoon Sheen
- Department of Radiation Oncology, Samsung Medical Center, #81, Irwon-ro Gangnam-gu, Seoul, 06351, Republic of Korea
- RI Translational Research Team, Division of Applied RI, Korea Institute of Radiological & Medical Sciences, Seoul, 01812, Republic of Korea
| | - Jin Sil Kim
- Department of Radiology and Medical Research Institute, College of Medicine, Ewha Womans University, Anyangcheon-Ro, 1071, Yangcheon-gu, Seoul, 07985, Republic of Korea.
| | - Jeong Kyong Lee
- Department of Radiology and Medical Research Institute, College of Medicine, Ewha Womans University, Anyangcheon-Ro, 1071, Yangcheon-gu, Seoul, 07985, Republic of Korea
| | - Sun Young Choi
- Department of Radiology and Medical Research Institute, College of Medicine, Ewha Womans University, Anyangcheon-Ro, 1071, Yangcheon-gu, Seoul, 07985, Republic of Korea
| | - Seung Yon Baek
- Department of Radiology and Medical Research Institute, College of Medicine, Ewha Womans University, Anyangcheon-Ro, 1071, Yangcheon-gu, Seoul, 07985, Republic of Korea
| | - Jung Young Kim
- RI Translational Research Team, Division of Applied RI, Korea Institute of Radiological & Medical Sciences, Seoul, 01812, Republic of Korea
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20
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Müller L, Stoehr F, Mähringer-Kunz A, Hahn F, Weinmann A, Kloeckner R. Current Strategies to Identify Patients That Will Benefit from TACE Treatment and Future Directions a Practical Step-by-Step Guide. J Hepatocell Carcinoma 2021; 8:403-419. [PMID: 34012930 PMCID: PMC8128497 DOI: 10.2147/jhc.s285735] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 04/21/2021] [Indexed: 12/11/2022] Open
Abstract
Treatment of hepatocellular carcinoma (HCC) depends on the stage of disease. In the Western Hemisphere, the Barcelona Clinic Liver Cancer classification (BCLC) is the preferred staging system. Approximately one-third of patients initially present with intermediate-stage disease. For these patients, transarterial chemoembolization (TACE) is the treatment of choice. However, the intermediate-stage comprises a heterogeneous subgroup of patients with considerable differences in tumor burden and liver function. In addition, differences in individual factors that are not captured by the BCLC framework, such as the tumor growth pattern, degree of hypervascularity, and vascular supply, complicate further evaluation of these patients. Due to these differences, not all patients benefit equally from TACE. Several tools and scoring systems have been devised to provide decision-making support. All of these have shown promising initial results but failed external evaluation and have not been translated to the clinic. Nevertheless, criteria for objectifying treatment decisions in daily clinical practice are needed in all stages of disease. Therefore, this review provides a concise practical step-by-step guide on current strategies for patient selection and decision-making, with a focus on TACE, to critically evaluate the existing decision-support tools and provide a summary of the latest updates in the field.
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Affiliation(s)
- Lukas Müller
- Department of Diagnostic and Interventional Radiology, University Medical Centre of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Fabian Stoehr
- Department of Diagnostic and Interventional Radiology, University Medical Centre of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Aline Mähringer-Kunz
- Department of Diagnostic and Interventional Radiology, University Medical Centre of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Felix Hahn
- Department of Diagnostic and Interventional Radiology, University Medical Centre of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Arndt Weinmann
- Department of Internal Medicine I, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Roman Kloeckner
- Department of Diagnostic and Interventional Radiology, University Medical Centre of the Johannes Gutenberg-University Mainz, Mainz, Germany
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21
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Yao FY, Fidelman N, Mehta N. The Key Role of Staging Definitions for Assessment of Downstaging for Hepatocellular Carcinoma. Semin Liver Dis 2021; 41:117-127. [PMID: 33788207 DOI: 10.1055/s-0040-1716565] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The success of liver transplant (LT) for hepatocellular carcinoma (HCC) is dependent on accurate tumor staging using validated imaging criteria, and adherence to acceptable criteria based on tumor size and number. Other factors including α-fetoprotein (AFP) and response to local regional therapy (LRT) have now played a larger role in candidate selection. Tumor downstaging is defined as reduction in the size of viable tumors using LRT to meet acceptable criteria for LT, and serves as a selection tool for a subgroup of HCC with more favorable biology. The application of tumor downstaging requires a structured approach involving three key components in tumor staging-initial tumor stage and eligibility criteria, tumor viability assessment following LRT, and target tumor stage prior to LT-and incorporation of AFP into staging and treatment response assessments. In this review, we provide in-depth discussions of the key role of these staging definitions in ensuring successful outcome.
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Affiliation(s)
- Francis Y Yao
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco
| | - Nicholas Fidelman
- Division of Interventional Radiology, Department of Radiology, University of California, San Francisco
| | - Neil Mehta
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco
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22
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Kairaluoma V, Karjalainen M, Pohjanen VM, Saarnio J, Niemelä J, Huhta H, Helminen O. Treatment trends and outcomes of hepatocellular carcinoma in a single center for 35 years. Minerva Surg 2021; 76:252-263. [PMID: 33890436 DOI: 10.23736/s2724-5691.21.08426-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is one of the leading causes of cancer mortality. The aim of this study was to examine the trends of HCC treatment and the outcomes in a single tertiary center for 35 years. METHODS Two hundred seventy-three consecutive HCC patients between 1983-2018 were identified from Oulu University Hospital records. Primary outcomes of the study were postoperative complications within 30 days after the operation, and short- (30- and 90-day) and long-term (1, 3 and 5-year) survival. RESULTS Of the 273 patients, 49 underwent surgical resection, 25 local ablation, 48 angiological treatment and 151 had palliative treatment. The rate of surgery declined over time, while other invasive treatments increased. Major complications occurred in 14 (28.6%) patients after surgical resection, in 2 (8.0%) patients after local ablation and in 13 (27.1%) patients after angiological treatment (P=0.022). Recurrence and local recidives were observed especially in local ablation group and in angiological treatment group (P<0.001). Overall survival rates in surgical resection group were at 30 and 90 days, 1-, 3- and 5-years 95.9%, 95.9%, 85.1%, 59.0% and 51.2%. In local ablation group, respective overall survival rates were 100.0%, 100.0%, 86.1%, 43.1% and 18.8%, and in angiological group 95.8%, 93.6%, 56.1%, 26.3% and 6.6%. In cox regression model adjusted for confounding factors, mortality hazard was lowest after surgical resection. Prognosis was poor in palliative group. CONCLUSIONS Based on this Northern Finland population, the surgical resection of HCC has acceptable complication rate compared to other treatments; and yields the best long-term survival. Overall prognosis of HCC remains poor.
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Affiliation(s)
- Valtteri Kairaluoma
- Unit of Cancer and Translational Medicine Research, Medical Research Center Oulu, Oulu University Hospital, University of Oulu, Oulu, Finland -
| | - Mira Karjalainen
- Unit of Cancer and Translational Medicine Research, Medical Research Center Oulu, Oulu University Hospital, University of Oulu, Oulu, Finland
| | - Vesa-Matti Pohjanen
- Unit of Cancer and Translational Medicine Research, Medical Research Center Oulu, Oulu University Hospital, University of Oulu, Oulu, Finland
| | - Juha Saarnio
- Department of Surgery, Oulu University Hospital, Oulu, Finland
| | - Jarmo Niemelä
- Department of Surgery, Oulu University Hospital, Oulu, Finland
| | - Heikki Huhta
- Unit of Cancer and Translational Medicine Research, Medical Research Center Oulu, Oulu University Hospital, University of Oulu, Oulu, Finland
| | - Olli Helminen
- Unit of Cancer and Translational Medicine Research, Medical Research Center Oulu, Oulu University Hospital, University of Oulu, Oulu, Finland.,Department of Surgery, Central Finland Central Hospital, Jyväskylä, Finland
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23
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Yuan P, Wang F, Zhu G, Chen B. The clinical efficiency of TACE combined with simultaneous computed tomography-guided radiofrequency ablation for advanced hepatocellular carcinoma. Invest New Drugs 2021; 39:1383-1388. [PMID: 33754235 DOI: 10.1007/s10637-021-01101-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 03/12/2021] [Indexed: 02/08/2023]
Abstract
Background To investigate the clinical efficiency of transcatheter arterial chemoembolization (TACE) combined with radiofrequency ablation (RFA) for advanced hepatocellular carcinoma (HCC). Methods This retrospective study enrolled 177 HCC patients, and they were divided into TACE monotherapy group (n = 129) and TACE + RFA group (n = 48) between January 2015 and October 2017. The objective response rate (ORR), disease control rate (DCR), and the survival outcomes were compared between the TACE monotherapy and the treatment of TACE + RFA after propensity score matching (PSM). Results After PSM matching, the confounding factors had no significant differences between the 48 pairs of patients. The DCR was calculated as 33 (69 %) and 42 (88 %) for the TACE monotherapy group and TACE + RFA group, respectively (P < 0.05). And the ORR was calculated as 23 (48 %) and 35 (73 %), respectively (P < 0.05). Moreover, the PFS rate of the TACE + RFA group was significantly higher than the TACE alone group (P < 0.001). Conclusions The treatment of TACE combined with RFA has better tumor response rate and survival rate than the TACE monotherapy for patients with advanced HCC.
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Affiliation(s)
- Peng Yuan
- Department of Hematology and Oncology (Key Discipline of Jiangsu Medicine), Medical School, Zhongda Hospital, Southeast University, No. 87 Dingjiaqiao, Gulou District, Jiangsu Province, 210009, Nanjing, People's Republic of China
| | - Fei Wang
- Department of Hematology and Oncology (Key Discipline of Jiangsu Medicine), Medical School, Zhongda Hospital, Southeast University, No. 87 Dingjiaqiao, Gulou District, Jiangsu Province, 210009, Nanjing, People's Republic of China
| | - Guangyu Zhu
- Department of Interventional Radiology, Zhongda Hospital, Medical School, Southeast University, Nanjing, 210009, Jiangsu Province, People's Republic of China
| | - Baoan Chen
- Department of Hematology and Oncology (Key Discipline of Jiangsu Medicine), Medical School, Zhongda Hospital, Southeast University, No. 87 Dingjiaqiao, Gulou District, Jiangsu Province, 210009, Nanjing, People's Republic of China.
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24
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Hepatic Toxicity After Selective Chemoembolization Is Associated With Decreased Survival Among Patients With Hepatocellular Carcinoma. AJR Am J Roentgenol 2021; 216:1283-1290. [PMID: 33703926 DOI: 10.2214/ajr.20.23478] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE. The purpose of this study was to identify risk factors for and outcomes of hepatotoxicity after selective chemoembolization of hepatocellular carcinoma. MATERIALS AND METHODS. This retrospective study included 182 patients (136 men and 46 women; median age, 63 years [interquartile range, 57-70 years]) who underwent 338 consecutive doxorubicin drug-eluting bead (DEB) chemoembolization procedures between 2011 and 2014. Outcomes were assessed until November 2019. In 97% of procedures, two or fewer segments were targeted. The Barcelona Clinic Liver Cancer (BCLC) stage was 0 or A for 77 procedures (22.8%), B for 75 (22.2%), C for 122 (36.1%), and D for 64 (18.9%). Hepatotoxicity was defined as worsened ascites or encephalopathy or as grade 3 or 4 elevations in liver function test results, creatinine levels, or the international normalized ratio within 30 days. Risk factors were assessed by univariate and multivariable generalized estimating equations. Transplant-free survival was assessed using Cox proportional hazard models. RESULTS. Hepatotoxicity was observed after 84 of 338 procedures (24.9%) performed for 70 of 182 patients (38.5%) and was irreversible for 40 procedures (11.8%). On multivariable analysis, risk factors for irreversible toxicity included Child-Pugh class C liver function (odds ratio [OR], 4.4; 95% CI, 1.0-19.0; p = .04), BCLC stage C (OR, 5.0; 95% CI, 1.6-16.0; p = .006) or D (OR, 7.4; 95% CI, 2.1-25.5; p = .002) disease, TIPS or hepatofugal portal venous flow (OR, 6.3; 95% CI, 2.3-17.0; p < .001), and a serum α-fetoprotein level of 200 ng/mL or greater (OR, 2.6; 95% CI, 1.1-6.1; p = .03). Irreversible toxicity was associated with reduced transplant-free survival among patients who were ineligible for liver transplant (hazard ratio, 2.5; standard error, 0.42; p = .03). CONCLUSION. Irreversible hepatotoxicity was common after selective chemoembolization in patients with advanced stage disease, an elevated serum α-fetoprotein level, or reduced hepatic portal venous perfusion, and it may hasten death among patients who are ineligible for liver transplant.
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25
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Bhatti ABH, Waheed A, Khan NA. Living Donor Liver Transplantation for Hepatocellular Carcinoma: Appraisal of the United Network for Organ Sharing Modified TNM Staging. Front Surg 2021; 7:622170. [PMID: 33553240 PMCID: PMC7859519 DOI: 10.3389/fsurg.2020.622170] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 12/09/2020] [Indexed: 02/05/2023] Open
Abstract
Background: In deceased donor liver transplantation (DDLT), transplant eligibility for T3–T4 HCC requires successful downstaging (DS). Living donor liver transplantation (LDLT) can be considered selectively in these patients without DS, but its role is not defined. The objective of the current study was to assess outcomes of LDLT for HCC based on UNOS staging with no prior DS. Materials and Methods: Patients who underwent LDLT for HCC (n = 262) were staged based on modified UNOS TNM staging. High-risk factors were identified and 5-year recurrence free survival was compared in patients with T2–T4 HCC. Results: Median follow-up was 30.2 (16.4–46.3) months. Recurrence rate in T1, T2, T3, T4a, and T4b HCC was 0, 10.1, 16.1, 5.9, and 37.5% (P = 0.02), respectively. On multivariate analysis, AFP > 600 ng/mL [HR:11.7, P < 0.001] and T4b HCC (macrovascular invasion) [HR = 5.6, P = 0.03] were predictors of recurrence. After exclusion of AFP > 600 ng/mL, 5-year RFS for T2, T3, and T4a HCC was 94, 86, and 92% (P = 0.3). Rate of microvascular invasion between T2 and T3 HCC was 24.3 vs. 53.6% (P = 0.005), and between T2 and T4a HCC was 24.3 vs. 36.7% (P = 0.2). Overall, 26 (19.4%) patients were overstaged and 23 (17.1%) were understaged on preoperative imaging. The 5-year RFS in patients with identical preoperative and histopathological staging was 94, 87, and 94% (P = 0.6). Conclusion: LDLT without prior DS leads to comparable survival for UNOS T2, T3, and T4a HCC as long as AFP is < 600 ng/mL.
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Affiliation(s)
- Abu Bakar Hafeez Bhatti
- Division of Hepato-Pancreatico-Biliary Surgery, Shifa International Hospital Islamabad, Islamabad, Pakistan
| | - Anum Waheed
- Division of Hepato-Pancreatico-Biliary Surgery, Shifa International Hospital Islamabad, Islamabad, Pakistan
| | - Nasir Ayub Khan
- Division of Anesthesiology, Shifa International Hospital Islamabad, Islamabad, Pakistan
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26
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Elsawy AA, Dawoud MM, Elarabawy RA, Mohamed WS, Dawoud RM. Role of residual liver volumetry and function in prediction of liver tolerability after transarterial chemoembolization for hepatocellular carcinoma in cirrhotic patients: deriving a clinical decision support score. THE EGYPTIAN JOURNAL OF RADIOLOGY AND NUCLEAR MEDICINE 2020. [DOI: 10.1186/s43055-020-00265-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Transarterial chemoembolization (TACE) is the recommended treatment modality for non-resectable intermediate-stage hepatocellular carcinoma; however, this stage has wide variable levels of liver functions and tumor burden making a challenge as regards the tolerability of the functioning residual liver to this type of therapy. Further stratification of this intermediate stage may help the clinical decision for the suitability of TACE, so we tried to derive a clinical decision support tool to predict the tolerability of the functioning residual liver to TACE using pre-intervention liver reserve function and liver residual volume as well as tumor burden.
Results
Two hundred and fifty-two patients with non-resectable intermediate-stage hepatocellular carcinoma (HCC) were consecutively included in this cohort study; all patients were blindly followed up for 6 weeks after TACE for manifestation of liver decompensation. For univariate logistic regression analysis, the significant predictors were age, s.albumin, s.bilirubin, prothrombin concentration (PC), tumor volume (TV), residual liver volume (RLV), and residual to liver volumetric ratio (RLVR) (sig, 0.007, 0.000, 0.000, 0.000, 0.000, 0.002, and 0.000, respectively). Multivariate logistic regression analysis illustrated that s.albumin, s.bilirubin, PC, and RLVR were the most independent significant predictors (sig, 0.000 for all with adjusted OR 0.002, 22.692, 0.827, and 0.000, respectively). The discriminatory performance of our proposed decision support score (liver tolerability score) was evaluated using the receiver operating characteristics that identified two cutoff points (≤ 0.30 and ≥ 0.83) to rule out or rule in the possibility of liver decompensation after TACE, respectively (AUC, 0.942 and sig. 0.000). Liver tolerability score stratified the intermediate stage of HCC to 3 risk grades (low, medium, and high) with significant difference as regards hazard distribution.
Conclusion
Computed tomography image-based assessment of RLVR may have a possible role in predicting future tolerability of the functioning residual tissue to TACE of HCC. Liver tolerability score (LTS) could stratify the intermediate stage HCC to 3 risk grades, so LTS may have a role in clinical decision for the suitability of TACE for intermediate stage HCC.
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27
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Locoregional Therapy Approaches for Hepatocellular Carcinoma: Recent Advances and Management Strategies. Cancers (Basel) 2020; 12:cancers12071914. [PMID: 32679897 PMCID: PMC7409274 DOI: 10.3390/cancers12071914] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 07/12/2020] [Accepted: 07/14/2020] [Indexed: 02/07/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the most common primary liver malignancy and third leading cause of cancer-related mortality worldwide. While surgical resection and transplantation are the standard first-line treatments for early-stage HCC, most patients do not fulfill criteria for surgery. Fortunately, catheter-directed and percutaneous locoregional approaches have evolved as major treatment modalities for unresectable HCC. Improved outcomes have been achieved with novel techniques which can be employed for diverse applications ranging from curative-intent for small localized tumors, to downstaging or bridging to resection and transplantation for early and intermediate disease, and locoregional control and palliation for advanced disease. This review explores recent advances in liver-directed techniques for HCC including bland transarterial embolization, chemoembolization, radioembolization, and ablative therapies, with a focus on patient selection, procedural technique, periprocedural management, and outcomes.
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28
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Young S, Sanghvi T, Lake JJ, Rubin N, Golzarian J. Predicting post-transarterial chemoembolization outcomes: A comparison of direct and total bilirubin serums levels. Diagn Interv Imaging 2020; 101:355-364. [PMID: 31948887 PMCID: PMC7772772 DOI: 10.1016/j.diii.2019.12.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 12/05/2019] [Accepted: 12/09/2019] [Indexed: 12/29/2022]
Abstract
PURPOSE To retrospectively review the ability of direct bilirubin serum level to predict mortality and complications in patients undergoing transarterial chemoembolization (TACE) for hepatocellular carcinoma (HCC) and compare it to the predictive value of the currently utilized total bilirubin serum level. MATERIALS AND METHODS A total of 219 patients who underwent TACE for 353 hepatocelluar carcinomas (HCC) at a single institution were included. There were 165 men and 54 women, with a mean age of 61.4±7.6 (SD) [range: 27-86 years]. The patients' electronic medical records were evaluated and they were divided into cohorts based on total bilirubin (<2, 2-3, and >3mg/dL) as well as direct bilirubin (<1 and 1-2mg/dL). RESULTS Direct bilirubin serum level was significantly greater in the cohort of patients who did not survive as compared to those who survived 6 months ([0.58±0.46 (SD) mg/dL; range: <0.1-1.8mg/dL] vs. [0.40±0.31 (SD) mg/dL; range: <0.1-1.6mg/dL], respectively) (P=0.04) and 12 months ([0.49±0.38 (SD) mg/dL; range: <0.1-1.8mg/dL] vs. [0.38±0.32 (SD) mg/dL; range: <0.1-1.6mg/dL], respectively) (P=0.03). While total bilirubin serum level was not significantly different in those who did not and did survive 6 months ([1.54±0.99 (SD) mg/dL; range: 0.3-3.9mg/dL] vs. [1.27±0.70 (SD) mg/dL; range: 0.3-3.75mg/dL], respectively) (P=0.16), it was significantly different when evaluating 12 months survival ([1.46±0.87 (SD)mg/dL; range: 0.3-3.9mg/dL] vs. [1.22±0.65 (SD) mg/dL; range: 0.3-3.9mg/dL]) (P=0.03). Akaike information criterion (AIC) analysis revealed that direct bilirubin level more accurately predicted overall survival (AIC=941.19 vs. 1000.51) and complications (AIC=352.22 vs. 357.42) than total bilirubin serum levels. CONCLUSION Direct bilirubin serum level appears to outperform total bilirubin concentration for predicting complications and overall survival in patients undergoing TACE. Patients with relatively maintained direct bilirubin levels should be considered for TACE, particularly in the setting of bridging to transplant.
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Affiliation(s)
- S Young
- Department of Radiology, University of Minnesota, Minneapolis, MN 55455 , USA.
| | - T Sanghvi
- Minneapolis Veterans Affairs Healthcare System, Minneapolis, MN 55471 , USA
| | - J J Lake
- Department of Medicine, Division of Hepatology, University of Minnesota, Minneapolis, MN 55471 , USA
| | - N Rubin
- Department of Radiology, University of Minnesota, Minneapolis, MN 55455 , USA
| | - J Golzarian
- Department of Radiology, University of Minnesota, Minneapolis, MN 55455 , USA
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Mishra G, Dev A, Paul E, Cheung W, Koukounaras J, Jhamb A, Marginson B, Lim BG, Simkin P, Borsaru A, Burnes J, Goodwin M, Ramachandra V, Spanger M, Lubel J, Gow P, Sood S, Thompson A, Ryan M, Nicoll A, Bell S, Majeed A, Kemp W, Roberts SK. Prognostic role of alpha-fetoprotein in patients with hepatocellular carcinoma treated with repeat transarterial chemoembolisation. BMC Cancer 2020; 20:483. [PMID: 32471447 PMCID: PMC7257176 DOI: 10.1186/s12885-020-06806-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Accepted: 03/30/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Repeat transarterial chemoembolisation (rTACE) is often required for hepatocellular carcinoma (HCC) to achieve disease control, however, current practice guidelines regarding treatment allocation vary significantly. This study aims to identify key factors associated with patient survival following rTACE to facilitate treatment allocation and prognostic discussion. METHOD Patients with HCC undergoing rTACE at six Australian tertiary centers from 2009 to 2014 were included. Variables encompassing clinical, tumour, treatment type and response factors were analysed against the primary outcome of overall survival. Univariate analysis and multivariate Cox regression modelling were used to identify factors pre- and post-TACE therapy significantly associated with survival. RESULTS Total of 292 consecutive patients underwent rTACE with mainly Child Pugh A cirrhosis (61%) and BCLC stage A (57%) disease. Median overall survival (OS) was 30 months (IQR 15.2-50.2) from initial TACE. On multivariate analysis greater tumour number (p = 0.02), higher serum bilirubin (p = 0.007) post initial TACE, and hepatic decompensation (p = 0.001) post second TACE were associated with reduced survival. Patients with serum AFP ≥ 200 ng/ml following initial TACE had lower survival (p = 0.001), compared to patients with serum AFP level that remained < 200 ng/ml post-initial TACE, with an overall survival of 19.4 months versus 34.7 months (p = 0.0001) respectively. CONCLUSION Serum AFP level following initial treatment in patients undergoing repeat TACE for HCC is a simple and useful clinical prognostic marker. Moreover, it has the potential to facilitate appropriate patient selection for rTACE particularly when used in conjunction with baseline tumour burden and severity of hepatic dysfunction post-initial TACE.
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Affiliation(s)
- Gauri Mishra
- Gastroenterology, Monash Health, Melbourne, Australia
| | - Anouk Dev
- Gastroenterology, Monash Health, Melbourne, Australia
| | - Eldho Paul
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Wa Cheung
- Radiology, Alfred Health, Melbourne, Australia
| | | | - Ashu Jhamb
- Radiology, St. Vincent's Hospital, Melbourne, Australia
| | - Ben Marginson
- Radiology, St. Vincent's Hospital, Melbourne, Australia
| | - Beng Ghee Lim
- Radiology, Royal Melbourne Hospital, Melbourne, Australia
| | - Paul Simkin
- Radiology, Royal Melbourne Hospital, Melbourne, Australia
| | - Adina Borsaru
- Radiology, Monash Health Eastern Health, Melbourne, Australia
| | - James Burnes
- Radiology, Monash Health Eastern Health, Melbourne, Australia
| | | | | | | | - John Lubel
- Department of Gastroenterology, The Alfred Hospital, 55 Commercial Rd, Melbourne, 3004, Australia
| | - Paul Gow
- Gastroenterology, Austin Health, Melbourne, Australia
| | - Siddharth Sood
- Gastroenterology, Royal Melbourne Hospital, Melbourne, Australia
| | | | - Marno Ryan
- Gastroenterology, St. Vincent's Hospital, Melbourne, Australia
| | - Amanda Nicoll
- Gastroenterology, Eastern Health, Melbourne, Australia
| | - Sally Bell
- Gastroenterology, Monash Health, Melbourne, Australia
| | - Ammar Majeed
- Department of Gastroenterology, The Alfred Hospital, 55 Commercial Rd, Melbourne, 3004, Australia
| | - William Kemp
- Department of Gastroenterology, The Alfred Hospital, 55 Commercial Rd, Melbourne, 3004, Australia
| | - Stuart K Roberts
- Department of Gastroenterology, The Alfred Hospital, 55 Commercial Rd, Melbourne, 3004, Australia.
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Siramolpiwat S, Punjachaipornpon T, Pornthisarn B, Vilaichone RK, Chonprasertsuk S, Tangaroonsanti A, Bhanthumkomol P, Phumyen A, Yasiri A, Kaewmanee M. N-Acetylcysteine Prevents Post-embolization Syndrome in Patients with Hepatocellular Carcinoma Following Transarterial Chemoembolization. Dig Dis Sci 2019; 64:3337-3345. [PMID: 31073737 DOI: 10.1007/s10620-019-05652-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Accepted: 04/29/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND Post-embolization syndrome is a common complication after transarterial chemoembolization (TACE) for hepatocellular carcinoma (HCC). N-acetylcysteine (NAC) is known to ameliorate liver damage from several causes. AIM To determine the efficacy of intravenous NAC in the prevention of post-embolization syndrome in HCC patients following TACE. METHODS In this study, patients with HCC admitted for TACE were prospectively enrolled. All patients were randomized stratified by Child A or B to receive NAC or placebo. The NAC group received intravenous NAC 24 h prior to TACE (150 mg/kg/h for 1 h followed by 12.5 mg/kg/h for 4 h, then continuous infusion 6.25 mg/h for 48 h after the procedure). The placebo group received an infusion of 5% glucose solution until 48 h after procedure. The post-embolization syndrome was defined as: T ≥ 38.5 c and serum ALT > 3 times of pretreatment value. RESULTS In total, 111 HCC patients were enrolled; 57 were randomly assigned to NAC group and 54 to placebo group. The incidence of post-embolization syndrome was lower in NAC group (24.6%) compared to placebo group (48.2%); P = 0.01. On multivariate analysis, receiving IV NAC (P = 0.03) and HCC diameter (P < 0.01) were associated with developing post-embolization syndrome. Post-TACE liver decompensation was documented in 26/111 (23.4%) patients. There was no difference in the incidence of post-TACE liver decompensation between NAC and placebo group. CONCLUSIONS In this study, intravenous NAC administration reduces the incidence of post-embolization syndrome after TACE in patients with HCC. However, it does not prevent post-TACE liver decompensation. TRIAL REGISTRATION NUMBER This study was registered with Thai Clinical Trial Registry (TCTR20150313002).
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Affiliation(s)
- Sith Siramolpiwat
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand. .,Chulabhorn International College of Medicine, Thammasat University, Pathum Thani, Thailand.
| | - Thanachai Punjachaipornpon
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
| | - Bubpha Pornthisarn
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
| | - Ratha-Korn Vilaichone
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand.,Chulabhorn International College of Medicine, Thammasat University, Pathum Thani, Thailand
| | - Soonthorn Chonprasertsuk
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
| | - Anupong Tangaroonsanti
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
| | - Patommatat Bhanthumkomol
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
| | - Achara Phumyen
- Chulabhorn International College of Medicine, Thammasat University, Pathum Thani, Thailand
| | - Atipat Yasiri
- Chulabhorn International College of Medicine, Thammasat University, Pathum Thani, Thailand
| | - Mayurachat Kaewmanee
- Chulabhorn International College of Medicine, Thammasat University, Pathum Thani, Thailand
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Schotten C, Bechmann LP, Manka P, Theysohn J, Dechêne A, El Fouly A, Barbato F, Neumann U, Radünz S, Sydor S, Heider D, Venerito M, Canbay A, Gerken G, Herrmann K, Wedemeyer H, Best J. NAFLD-Associated Comorbidities in Advanced Stage HCC Do Not Alter the Safety and Efficacy of Yttrium-90 Radioembolization. Liver Cancer 2019; 8:491-504. [PMID: 31799206 PMCID: PMC6883476 DOI: 10.1159/000501484] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Accepted: 06/12/2019] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Patients with advanced hepatocellular carcinoma (HCC) arising in nonalcoholic fatty liver disease (NAFLD) may not be suitable for systemic therapy due to metabolic syndrome-related diseases. Recent trials did not show a survival benefit of radioembolization (RE) compared to sorafenib in advanced stage HCC but RE may represent an adequate alternative in patients with contraindications to systemic therapy due to its favorable safety profile. AIM To investigate the impact of NAFLD-related comorbidities on safety and efficacy of RE for HCC treatment in a retrospective monocentric cohort study. PATIENTS AND METHODS Safety and efficacy of RE were evaluated in patients with NAFLD-associated HCC. Hepatitis B virus (HBV)-related HCC patients served as controls, exhibiting matching Barcelona Liver Cancer Clinic (BCLC) stages while showing significantly fewer metabolic comorbidities. RESULTS Overall, 87 HCC patients with NAFLD (mean age 71.3 ± 6.9 years) and 62 HCC patients with HBV (mean age 58.8 ± 10.9 years) not amenable to surgical or conventional locoregional treatments were included. Patients with HBV-related HCC had a comparable liver function to HCC patients with NAFLD. RE treatment-related toxicity did not differ between the two groups (increase in bilirubin Common Terminology Criteria for Adverse Events grade in 29 [38.7%] NAFLD and 20 [39.2%] HBV patients, p = 0.91). Overall survival was similar in HCC patients with NAFLD and HBV (11.1 [interquartile range, IQR, 18.27] vs. 9.3 months [IQR 14.73], p = 0.38), also in the subgroup analyses of BCLC B and C stages. CONCLUSION RE showed similar survival outcomes at a comparable toxicity profile in HCC patients with NAFLD and HBV. NAFLD-associated metabolic comorbidities did not exhibit limitations for RE while offering comparable therapeutic efficacy as compared to HBV patients.
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Affiliation(s)
- Clemens Schotten
- Department of Gastroenterology and Hepatology, Essen University Hospital, Essen, Germany
| | - Lars P. Bechmann
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto von Guericke University, Magdeburg, Germany
| | - Paul Manka
- Department of Gastroenterology and Hepatology, Essen University Hospital, Essen, Germany
| | - Jens Theysohn
- Institute for Diagnostic and Interventional Radiology and Neuroradiology, Essen University Hospital, Essen, Germany
| | - Alexander Dechêne
- Department of Gastroenterology and Hepatology, Essen University Hospital, Essen, Germany,Department of Internal Medicine 6, Paracelsus Medical University Nürnberg, Nürnberg, Germany
| | - Amr El Fouly
- Endemic Medicine Department, Helwan University, Cairo, Egypt
| | - Francesco Barbato
- Department of Nuclear Medicine, Essen University Hospital, Essen, Germany
| | - Ursula Neumann
- Department of Mathematics and Computer Science, Philipps University of Marburg, Marburg, Germany
| | - Sonia Radünz
- Department of General Surgery and Transplantation, Essen University Hospital, Essen, Germany
| | - Svenja Sydor
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto von Guericke University, Magdeburg, Germany
| | - Dominik Heider
- Department of Mathematics and Computer Science, Philipps University of Marburg, Marburg, Germany
| | - Marino Venerito
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto von Guericke University, Magdeburg, Germany
| | - Ali Canbay
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto von Guericke University, Magdeburg, Germany
| | - Guido Gerken
- Department of Gastroenterology and Hepatology, Essen University Hospital, Essen, Germany
| | - Ken Herrmann
- Department of Nuclear Medicine, Essen University Hospital, Essen, Germany
| | - Heiner Wedemeyer
- Department of Gastroenterology and Hepatology, Essen University Hospital, Essen, Germany
| | - Jan Best
- Department of Gastroenterology and Hepatology, Essen University Hospital, Essen, Germany,Department of Gastroenterology, Hepatology and Infectious Diseases, Otto von Guericke University, Magdeburg, Germany,*Jan Best, MD, Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Magdeburg, Otto von Guericke University, Leipziger Strasse 44, DE–39120 Magdeburg (Germany), E-Mail
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32
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Khalaf AM, Fuentes D, Morshid A, Kaseb AO, Hassan M, Hazle JD, Elsayes KM. Hepatocellular carcinoma response to transcatheter arterial chemoembolisation using automatically generated pre-therapeutic tumour volumes by a random forest-based segmentation protocol. Clin Radiol 2019; 74:974.e13-974.e20. [PMID: 31521326 DOI: 10.1016/j.crad.2019.07.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 07/31/2019] [Indexed: 01/03/2023]
Abstract
AIM To demonstrate the feasibility of correlating pre-therapeutic volumes and residual liver volume (RLV) with clinical outcomes: time to progression (TTP) and overall survival (OS) in hepatocellular carcinoma (HCC) treated with transcatheter arterial chemoembolisation (TACE). MATERIALS AND METHODS TTP was calculated from a database of 105 patients, receiving first-line treatment with TACE. TTP cut-off for stratifying patients into responders and non-responders was 28 weeks. Pre-treatment tumour and liver volumes were correlated with the TTP and OS following treatment. Univariate cox-regression model was used to assess whether these volumes could predict TTP and/or OS. Kaplan-Meier analysis with log-rank test was used to compare the TTP between high and low volume groups for viable, necrotic, and total tumour. Kaplan-Meier analysis was performed comparing the OS of 10 patients with the longest TTP (mean=122 weeks) in the responder group and 10 patients with the shortest TTP (mean=7 weeks) in the non-responder group. RESULTS HCC in high tumour volume groups had a shorter TTP than lesions in low tumour volume groups (p=0.05, p=0.04, p=0.02, for enhancing, non-enhancing, total tumour groups, respectively). A negative (correlation coefficient [CC] 0.3) linear correlation between TTP and tumour volumes, and a positive linear correlation between TTP and residual liver volumes were also demonstrated (CC 0.3). Patients with the longest TTP had a higher OS than with the shortest TTP (p=0.03). CONCLUSION This demonstrates the feasibility of predicting treatment response of HCC to TACE using volumetric measurements of pre-treatment lesion and the feasibility of correlating RLV with TACE outcome data in HCC patients.
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Affiliation(s)
- A M Khalaf
- Department of Imaging Physics, The University of Texas Anderson Cancer Center, Houston, TX 77030, USA
| | - D Fuentes
- Department of Imaging Physics, The University of Texas Anderson Cancer Center, Houston, TX 77030, USA
| | - A Morshid
- Department of Imaging Physics, The University of Texas Anderson Cancer Center, Houston, TX 77030, USA
| | - A O Kaseb
- Department of Gastrointestinal Oncology, The University of Texas Anderson Cancer Center, Houston, TX 77030, USA
| | - M Hassan
- Department of Gastrointestinal Oncology, The University of Texas Anderson Cancer Center, Houston, TX 77030, USA
| | - J D Hazle
- Department of Imaging Physics, The University of Texas Anderson Cancer Center, Houston, TX 77030, USA
| | - K M Elsayes
- Department of Diagnostic Radiology, The University of Texas Anderson Cancer Center, Houston, TX 77030, USA.
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Morshid A, Elsayes KM, Khalaf AM, Elmohr MM, Yu J, Kaseb AO, Hassan M, Mahvash A, Wang Z, Hazle JD, Fuentes D. A machine learning model to predict hepatocellular carcinoma response to transcatheter arterial chemoembolization. Radiol Artif Intell 2019; 1:e180021. [PMID: 31858078 PMCID: PMC6920060 DOI: 10.1148/ryai.2019180021] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Revised: 05/25/2019] [Accepted: 08/05/2019] [Indexed: 01/27/2023]
Abstract
PURPOSE Some patients with hepatocellular carcinoma (HCC) are more likely to experience disease progression despite transcatheter arterial chemoembolization (TACE) treatment, and thus would benefit from early switching to other therapeutic regimens. We sought to evaluate a fully automated machine learning algorithm that uses pre-therapeutic quantitative computed tomography (CT) image features and clinical factors to predict HCC response to TACE. MATERIALS AND METHODS Outcome information from 105 patients receiving first-line treatment with TACE was evaluated retrospectively. The primary clinical endpoint was time to progression (TTP) based on follow-up CT radiological criteria (mRECIST). A 14-week cutoff was used to classify patients as TACE-susceptible (TTP ≥14 weeks) or TACE-refractory (TTP <14 weeks). Response to TACE was predicted using a random forest classifier with the Barcelona Clinic Liver Cancer (BCLC) stage and quantitative image features as input as well as the BCLC stage alone as a control. RESULTS The model's response prediction accuracy rate was 74.2% (95% CI=64%-82%) using a combination of the BCLC stage plus quantitative image features versus 62.9% (95% CI= 52%-72%) using the BCLC stage alone. Shape image features of the tumor and background liver were the dominant features correlated to the TTP as selected by the Boruta method and were used to predict the outcome. CONCLUSION This preliminary study demonstrates that quantitative image features obtained prior to therapy can improve the accuracy of predicting response of HCC to TACE. This approach is likely to provide useful information for aiding HCC patient selection for TACE.
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Affiliation(s)
- Ali Morshid
- From the Departments of Imaging Physics (A. Morshid, A.M.K., M.M.E., J.Y., J.D.H., D.F.), Diagnostic Radiology (K.M.E.), Gastrointestinal Oncology (A.O.K., M.H.), and Interventional Radiology (A. Mahvash), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030; and Brown Foundation Institute of Molecular Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Tex (Z.W.)
| | - Khaled M. Elsayes
- From the Departments of Imaging Physics (A. Morshid, A.M.K., M.M.E., J.Y., J.D.H., D.F.), Diagnostic Radiology (K.M.E.), Gastrointestinal Oncology (A.O.K., M.H.), and Interventional Radiology (A. Mahvash), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030; and Brown Foundation Institute of Molecular Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Tex (Z.W.)
| | - Ahmed M. Khalaf
- From the Departments of Imaging Physics (A. Morshid, A.M.K., M.M.E., J.Y., J.D.H., D.F.), Diagnostic Radiology (K.M.E.), Gastrointestinal Oncology (A.O.K., M.H.), and Interventional Radiology (A. Mahvash), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030; and Brown Foundation Institute of Molecular Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Tex (Z.W.)
| | - Mohab M. Elmohr
- From the Departments of Imaging Physics (A. Morshid, A.M.K., M.M.E., J.Y., J.D.H., D.F.), Diagnostic Radiology (K.M.E.), Gastrointestinal Oncology (A.O.K., M.H.), and Interventional Radiology (A. Mahvash), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030; and Brown Foundation Institute of Molecular Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Tex (Z.W.)
| | - Justin Yu
- From the Departments of Imaging Physics (A. Morshid, A.M.K., M.M.E., J.Y., J.D.H., D.F.), Diagnostic Radiology (K.M.E.), Gastrointestinal Oncology (A.O.K., M.H.), and Interventional Radiology (A. Mahvash), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030; and Brown Foundation Institute of Molecular Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Tex (Z.W.)
| | - Ahmed O. Kaseb
- From the Departments of Imaging Physics (A. Morshid, A.M.K., M.M.E., J.Y., J.D.H., D.F.), Diagnostic Radiology (K.M.E.), Gastrointestinal Oncology (A.O.K., M.H.), and Interventional Radiology (A. Mahvash), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030; and Brown Foundation Institute of Molecular Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Tex (Z.W.)
| | - Manal Hassan
- From the Departments of Imaging Physics (A. Morshid, A.M.K., M.M.E., J.Y., J.D.H., D.F.), Diagnostic Radiology (K.M.E.), Gastrointestinal Oncology (A.O.K., M.H.), and Interventional Radiology (A. Mahvash), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030; and Brown Foundation Institute of Molecular Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Tex (Z.W.)
| | - Armeen Mahvash
- From the Departments of Imaging Physics (A. Morshid, A.M.K., M.M.E., J.Y., J.D.H., D.F.), Diagnostic Radiology (K.M.E.), Gastrointestinal Oncology (A.O.K., M.H.), and Interventional Radiology (A. Mahvash), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030; and Brown Foundation Institute of Molecular Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Tex (Z.W.)
| | - Zhihui Wang
- From the Departments of Imaging Physics (A. Morshid, A.M.K., M.M.E., J.Y., J.D.H., D.F.), Diagnostic Radiology (K.M.E.), Gastrointestinal Oncology (A.O.K., M.H.), and Interventional Radiology (A. Mahvash), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030; and Brown Foundation Institute of Molecular Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Tex (Z.W.)
| | - John D. Hazle
- From the Departments of Imaging Physics (A. Morshid, A.M.K., M.M.E., J.Y., J.D.H., D.F.), Diagnostic Radiology (K.M.E.), Gastrointestinal Oncology (A.O.K., M.H.), and Interventional Radiology (A. Mahvash), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030; and Brown Foundation Institute of Molecular Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Tex (Z.W.)
| | - David Fuentes
- From the Departments of Imaging Physics (A. Morshid, A.M.K., M.M.E., J.Y., J.D.H., D.F.), Diagnostic Radiology (K.M.E.), Gastrointestinal Oncology (A.O.K., M.H.), and Interventional Radiology (A. Mahvash), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030; and Brown Foundation Institute of Molecular Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Tex (Z.W.)
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Miksad RA, Ogasawara S, Xia F, Fellous M, Piscaglia F. Liver function changes after transarterial chemoembolization in US hepatocellular carcinoma patients: the LiverT study. BMC Cancer 2019; 19:795. [PMID: 31409405 PMCID: PMC6693268 DOI: 10.1186/s12885-019-5989-2] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Accepted: 07/29/2019] [Indexed: 02/08/2023] Open
Abstract
Background The real-world incidence of chronic liver damage after transarterial chemoembolization (TACE) is unclear. LiverT, a retrospective, observational study, assessed liver function deterioration after a single TACE in real-world hepatocellular carcinoma (HCC) patients in US practice. Methods Eligible HCC patients identified from Optum’s integrated database using standard codes as having had an index TACE between 2010 and 2016 with no additional oncologic therapy in the subsequent 3 months. At least one laboratory value (bilirubin, albumin, aspartate transaminase [AST], alanine transaminase [ALT], international normalized ratio [INR]) was required at baseline and the acute (≤29 days after TACE) and chronic (30–90 days after TACE) periods. Due to lack of universally accepted liver function deterioration criteria, clinically meaningful changes in laboratory parameters were pre-defined by authors (FP, RM, and SO). Results Of the 3963 TACE patients, 572 were eligible for analyses. Deterioration of liver function from baseline occurred in the acute period and persisted in the chronic period (bilirubin 30 and 23%, albumin 52 and 31%, AST 44 and 25%, ALT 43 and 25%, INR 25 and 15%, respectively). In a subgroup analysis, a higher proportion of patients with diabetes had deterioration in AST and ALT. Conclusions A clinically meaningful proportion of real-world HCC patients had deterioration of liver function-related laboratory values 30–90 days after a single TACE in modern US practice. Future electronic health record research may help determine causality. The present findings highlight the need for the careful selection of patients for TACE, which is important to help optimize the benefit of the overall HCC treatment course. Electronic supplementary material The online version of this article (10.1186/s12885-019-5989-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Rebecca A Miksad
- Department of Hematology and Oncology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, USA
| | | | - Fang Xia
- Pharmaceutical Division, Bayer HealthCare Pharmaceuticals, Whippany, NJ, USA
| | - Marc Fellous
- Pharmaceutical Division, Bayer HealthCare Pharmaceuticals, Whippany, NJ, USA
| | - Fabio Piscaglia
- Department of Medical and Surgical Sciences, University of Bologna General and University Hospital S.Orsola-Malpighi, Bologna, Italy.
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Fidelman N, Johanson C, Kohi MP, Kolli KP, Kohlbrenner RM, Lehrman ED, Taylor AG, Kelley RK, Yao FY, Roberts JP, Kerlan RK. Prospective Phase II trial of drug-eluting bead chemoembolization for liver transplant candidates with hepatocellular carcinoma and marginal hepatic reserve. J Hepatocell Carcinoma 2019; 6:93-103. [PMID: 31355158 PMCID: PMC6588798 DOI: 10.2147/jhc.s206979] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Accepted: 05/07/2019] [Indexed: 12/27/2022] Open
Abstract
Purpose: To determine whether chemoembolization using drug-eluting beads (DEB-TACE) is safe and effective for liver transplantation candidates with liver-limited hepatocellular carcinoma (HCC) without vascular invasion and baseline hepatic dysfunction. Materials and methods: Seventeen adult liver transplantation candidates (median age 66 years, range 58–73 years; 13 men) with HCC were treated with DEB-TACE as a part of Stage 1 of a prospective single-institution Phase II trial. All patients had marginal hepatic reserve based on at least one of the following criteria: ascites (n=14), bilirubin between 3 and 6 mg/dL (n=5), AST 5–10 times upper normal limit (n=1), INR between 1.6 and 2.5 (n=4), portal vein thrombosis (n=2), and/or portosystemic shunt (n=2). Primary study objectives were safety and best observed radiographic response. Results: Thirty-seven DEB-TACE procedures were performed. Objective response rate and disease control rate were 63% and 88%, respectively. HCC progression was observed in 12 patients. Median time to progression was 5.6 months (range 0.9–13.6 months). Within 1 month following DEB-TACE, 13 patients (76%) developed grade 3 or 4 AE attributable to the procedure. Four patients (all within Milan Criteria) were transplanted (2.7–6.9 months after DEB-TACE), and 12 patients died (1.8–32 months after DEB-TACE). All deaths were due to liver failure that was either unrelated to HCC (n=5), in the setting of metastatic HCC (n=5), or in the setting of locally advanced HCC (n=2). Mortality rate at 1 month was 0%. Conclusions: DEB-TACE achieves tumor responses but carries a high risk of hepatotoxicity for liver transplant candidates with HCC and marginal hepatic reserve.
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Affiliation(s)
| | | | | | | | | | | | | | - R Kate Kelley
- Department of Medicine - Division of Gastrointestinal Oncology
| | | | - John P Roberts
- Department of Surgery - Division of Transplant Surgery, University of California San Francisco, San Francisco, CA, USA
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Radosa CG, Radosa JC, Grosche-Schlee S, Zöphel K, Plodeck V, Kühn JP, Kotzerke J, Hoffmann RT. Holmium-166 Radioembolization in Hepatocellular Carcinoma: Feasibility and Safety of a New Treatment Option in Clinical Practice. Cardiovasc Intervent Radiol 2019; 42:405-412. [PMID: 30603976 DOI: 10.1007/s00270-018-2133-7] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2018] [Accepted: 11/22/2018] [Indexed: 12/18/2022]
Abstract
PURPOSE To investigate clinical feasibility, technical success and toxicity of 166Ho-radioembolization (166Ho-RE) as new approach for treatment of hepatocellular carcinomas (HCC) and to assess postinterventional calculation of exact dosimetry through quantitative analysis of MR images. MATERIALS AND METHODS From March 2017 to April 2018, nine patients suffering from HCC were treated with 166Ho-RE. To calculate mean doses on healthy liver/tumor tissue, MR was performed within the first day after treatment. For evaluation of hepatotoxicity and to rule out radioembolization-induced liver disease (REILD), the Model for End-Stage Liver Disease (MELD) Score, the Common Terminology Criteria for Adverse Events and specific laboratory parameters were used 1-day pre- and posttreatment and after 60 days. After 6 months, MR/CT follow-up was performed. RESULTS In five patients the right liver lobe, in one patient the left liver lobe and in three patients both liver lobes were treated. Median administered activity was 3.7 GBq (range 1.7-5.9 GBq). Median dose on healthy liver tissue was 41 Gy (21-55 Gy) and on tumor tissue 112 Gy (61-172 Gy). Four patients suffered from mild postradioembolization syndrome. No significant differences in median MELD-Score were observed pre-, posttherapeutic and 60 days after 166Ho-RE. No deterioration of liver function and no indicators of REILD were observed. One patient showed a complete response, four a partial response, three a stable disease and one a progressive disease at the 6 months follow-up. CONCLUSION 166Ho-RE seems to be a feasible and safe treatment option with no significant hepatotoxicity for treatment of HCC.
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Affiliation(s)
- Christoph G Radosa
- Institute and Policlinic for Diagnostic and Interventional Radiology, University Hospital Carl Gustav Carus, TU Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Julia C Radosa
- Department of Gynecology and Obstetrics, Saarland University Hospital, Kirrbergerstraße 100, 66421, Homburg, Germany
| | - Sabine Grosche-Schlee
- Department of Nuclear Medicine, University Hospital Carl Gustav Carus, TU Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Klaus Zöphel
- Department of Nuclear Medicine, University Hospital Carl Gustav Carus, TU Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Verena Plodeck
- Institute and Policlinic for Diagnostic and Interventional Radiology, University Hospital Carl Gustav Carus, TU Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Jens P Kühn
- Institute and Policlinic for Diagnostic and Interventional Radiology, University Hospital Carl Gustav Carus, TU Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Jörg Kotzerke
- Department of Nuclear Medicine, University Hospital Carl Gustav Carus, TU Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Ralf-Thorsten Hoffmann
- Institute and Policlinic for Diagnostic and Interventional Radiology, University Hospital Carl Gustav Carus, TU Dresden, Fetscherstraße 74, 01307, Dresden, Germany.
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Reason of Discontinuation After Transarterial Chemoembolization Influences Survival in Patients with Hepatocellular Carcinoma. Cardiovasc Intervent Radiol 2018; 42:230-238. [PMID: 30488302 PMCID: PMC6344387 DOI: 10.1007/s00270-018-2118-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Accepted: 11/08/2018] [Indexed: 01/27/2023]
Abstract
Background Transarterial chemoembolization (TACE) for intermediate-stage hepatocellular carcinoma (HCC) is often repeated until unTACEable progression (UTP) occurs. There is little data on the various reasons for stopping TACE and its consequences for subsequent treatment and survival. Aim To assess the impact of the various reasons of UTP on survival and consequences for subsequent treatments. Methods Consecutive HCC patients who underwent TACE between 2003 and 2016 were analyzed retrospectively for the reason of TACE discontinuation. UTP was defined according to the EASL guidelines, considering radiological pattern of progression, liver function and performance status (PS). Overall and post-progression survival (OS, PPS) for different reasons of TACE discontinuation were compared. The correlation between time to untreatable progression by chemoembolization (TTUPc) and OS was analyzed. Results One hundred and sixty-six patients (BCLC-A 40%, BCLC-B 54%, BCLC-C: 7%) were included, undergoing a median of 2 TACE procedures with a median OS of 22.1 months (95% CI 17.4–26.7). UTP occurred in 116 patients (70%) after a median TTUPc of 11.6 months (95% CI 7.8–15.4). There was a strong positive correlation (ρ = 0.816, p < 0.001) between TTUPc and OS. The main reason of UTP was radiological progression (61%), which was mostly intrahepatic (75%). Hepatic decompensation and worsening of PS were independent predictors of OS and PPS. Conclusion The majority of HCC patients treated with TACE have UTP due to intrahepatic tumor progression with preserved liver function and PS, making them potential candidates for subsequent liver-directed or systemic treatment. TTUPc may be a valuable surrogate endpoint for OS in patients treated with TACE. Level of Evidence Level II, prognosis study. Electronic supplementary material The online version of this article (10.1007/s00270-018-2118-6) contains supplementary material, which is available to authorized users.
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38
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Poliektov N, Johnson DT. Treatment of Liver Tumors with Transarterial Chemoembolization. Semin Intervent Radiol 2018; 35:350-355. [PMID: 30402018 DOI: 10.1055/s-0038-1673423] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Natalie Poliektov
- Department of Radiology, University of Colorado College of Medicine, Aurora, Colorado
| | - D Thor Johnson
- Department of Radiology, University of Colorado College of Medicine, Aurora, Colorado
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Mole DJ, Fallowfield JA, Kendall TJ, Welsh F, Semple SI, Bachtiar V, Kelly M, Wigmore SJ, James Garden O, Wilman HR, Banerjee R, Rees M, Brady M. Study protocol: HepaT1ca - an observational clinical cohort study to quantify liver health in surgical candidates for liver malignancies. BMC Cancer 2018; 18:890. [PMID: 30208871 PMCID: PMC6136162 DOI: 10.1186/s12885-018-4737-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Accepted: 08/09/2018] [Indexed: 01/08/2023] Open
Abstract
Background Accurate assessment of liver health prior to undertaking resectional liver surgery or chemoembolisation for primary and secondary cancers is essential for patient safety and optimal outcomes. LiverMultiScan™, an MRI-based technology, non-invasively quantifies hepatic fibroinflammatory disease, steatosis and iron content. We hypothesise that LiverMultiScan™can quantify liver health prior to surgery and inform the risk assessment for patients considering liver surgery or chemoembolization and seek to evaluate this technology in an operational environment. Methods/Design HepaT1ca is an observational cohort study in two tertiary-referral liver surgery centres in the United Kingdom. The primary outcome is correlation between the pre-operative liver health assessment score (Hepatica score - calculated by weighting future remnant liver volume by liver inflammation and fibrosis (LIF) score) and the post-operative liver function composite integer-based risk (Hyder-Pawlik) score. With ethical approval and fully-informed consent, individuals considering liver surgery for primary or secondary cancer will undergo clinical assessment, blood sampling, and LiverMultiScan™multiparametric MRI before and after surgical liver resection or TACE. In nested cohorts of individuals undergoing chemotherapy prior to surgery, or those undergoing portal vein embolization (PVE) as an adjunct to surgery, an additional testing session prior to commencement of treatment will occur. Tissue will be examined histologically and by immunohistochemistry. Pre-operative liver health assessment scores and the post-operative risk scores will be correlated to define the ability of LiverMultiScan™to predict the risk of post-operative morbidity and mortality. Because technology performance in this setting is unknown, a pragmatic sample size will be used. For the primary outcome, n = 200 for the main cohort will allow detection of a minimum correlation coefficient of 0.2 with 5% significance and power of 80%. Discussion This study will refine the technology and clinical application of multiparametric MRI (including LiverMultiScan™), to quantify pre-existing liver health and predict post-intervention outcomes following liver resection. If successful, this study will advance the technology and support the use of multiparametric MRI as part of an enhanced pre-operative assessment to improve patient safety and to personalise operative risk assessment of liver surgery/non-surgical intervention. Trial registration This study is registered on ClinicalTrials.gov Identifier: NCT03213314. Electronic supplementary material The online version of this article (10.1186/s12885-018-4737-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Damian J Mole
- Medical Research Council Centre for Inflammation Research, University of Edinburgh, Edinburgh, UK. .,Clinical Surgery, University of Edinburgh, Edinburgh, UK.
| | - Jonathan A Fallowfield
- Medical Research Council Centre for Inflammation Research, University of Edinburgh, Edinburgh, UK
| | | | - Fenella Welsh
- Basingstoke and North Hampshire Hospital, Hampshire Hospitals NHS Foundation Trust, Hampshire, UK
| | - Scott I Semple
- British Heart Foundation Centre for Cardiovascular Science, The University of Edinburgh, Edinburgh, UK
| | - Velicia Bachtiar
- Perspectum Diagnostics Ltd, 23-38 Hythe Bridge Street, Oxford, OX1 2ET, UK
| | - Matt Kelly
- Perspectum Diagnostics Ltd, 23-38 Hythe Bridge Street, Oxford, OX1 2ET, UK.
| | - Stephen J Wigmore
- Medical Research Council Centre for Inflammation Research, University of Edinburgh, Edinburgh, UK.,Clinical Surgery, University of Edinburgh, Edinburgh, UK
| | - O James Garden
- Clinical Surgery, University of Edinburgh, Edinburgh, UK
| | - Henry R Wilman
- Perspectum Diagnostics Ltd, 23-38 Hythe Bridge Street, Oxford, OX1 2ET, UK.,Department of Life Sciences, University of Westminster, London, UK
| | - Rajarshi Banerjee
- Perspectum Diagnostics Ltd, 23-38 Hythe Bridge Street, Oxford, OX1 2ET, UK
| | - Myrddin Rees
- Basingstoke and North Hampshire Hospital, Hampshire Hospitals NHS Foundation Trust, Hampshire, UK
| | - Michael Brady
- Perspectum Diagnostics Ltd, 23-38 Hythe Bridge Street, Oxford, OX1 2ET, UK
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Dong G, Ma M, Lin X, Liu H, Gao D, Cui J, Ren Z, Chen R. Treatment-damaged hepatocellular carcinoma promotes activities of hepatic stellate cells and fibrosis through GDF15. Exp Cell Res 2018; 370:468-477. [DOI: 10.1016/j.yexcr.2018.07.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2018] [Accepted: 07/05/2018] [Indexed: 12/12/2022]
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Tan CHN, Yu Y, Tan YRN, Lim BLK, Iyer SG, Madhavan K, Kow AWC. Bridging therapies to liver transplantation for hepatocellular carcinoma: A bridge to nowhere? Ann Hepatobiliary Pancreat Surg 2018. [PMID: 29536053 PMCID: PMC5845608 DOI: 10.14701/ahbps.2018.22.1.27] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Backgrounds/Aims Liver Transplantation (LT) is a recognized treatment for Hepatocellular Carcinoma (HCC). The role of Bridging Therapies (BT) remains controversial. Methods From January 2001 to October 2012, 192 patients were referred to the National University Hospital, Singapore for consideration of LT for HCC. Sixty-five patients (33.8%) were found suitable for transplant and were placed on the waitlist. Analysis was performed in these patients. Results The most common etiology of HCC was Hepatitis B (n=28, 43.1%). Thirty-six patients (55.4%) received BT. Seventeen patients (47.2%) received TACE only, while 10 patients (27.8%) received radiofrequency ablation (RFA) only. The remaining patients received a combination of transarterial chemoembolization (TACE) and RFA. Baseline tumor and patient characteristics were comparable between the two groups. The overall dropout rate was 44.4% and 31.0% in the BT and non-BT groups, respectively (p=0.269). The dropout rate due to disease progression beyond criteria was 6.9% (n=2) in the non-bridged group and 22.2% (n=8) in the bridged group (p=0.089). Thirty-nine patients (60%) underwent LT, of which all patients who underwent Living Donor LT did not receive BT (n=4, 21.1%, p=0.030). The median time to LT was 180 days (range, 20–558 days) in the non-BT group and 291 days (range, 17–844 days) in the BT group (p=0.214). There was no difference in survival or recurrence between the BT and non-BT groups (p=0.862). Conclusions BT does not influence the dropout rate or survival after LT but it should be considered in patients who are on the waitlist for more than 6 months.
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Affiliation(s)
- Chun Han Nigel Tan
- Division of Hepatobiliary and Pancreatic Surgery and Liver Transplantation, Department of Surgery, University Surgical Cluster, National University Health System, Singapore, Singapore.,National University Centre for Organ Transplantation, National University Health System, Singapore, Singapore
| | - Yue Yu
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Yan Rui Nicholas Tan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Boon Leng Kieron Lim
- Department of Gastroenterology and Hepatology, National University Health System, Singapore, Singapore.,National University Centre for Organ Transplantation, National University Health System, Singapore, Singapore
| | - Shridhar Ganpathi Iyer
- Division of Hepatobiliary and Pancreatic Surgery and Liver Transplantation, Department of Surgery, University Surgical Cluster, National University Health System, Singapore, Singapore.,National University Centre for Organ Transplantation, National University Health System, Singapore, Singapore
| | - Krishnakumar Madhavan
- Division of Hepatobiliary and Pancreatic Surgery and Liver Transplantation, Department of Surgery, University Surgical Cluster, National University Health System, Singapore, Singapore.,National University Centre for Organ Transplantation, National University Health System, Singapore, Singapore
| | - Alfred Wei Chieh Kow
- Division of Hepatobiliary and Pancreatic Surgery and Liver Transplantation, Department of Surgery, University Surgical Cluster, National University Health System, Singapore, Singapore.,National University Centre for Organ Transplantation, National University Health System, Singapore, Singapore
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Performing Gadoxetic Acid–Enhanced MRI After CT for Guiding Curative Treatment of Early-Stage Hepatocellular Carcinoma: A Cost-Effectiveness Analysis. AJR Am J Roentgenol 2018; 210:W63-W69. [DOI: 10.2214/ajr.17.18300] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Transarterial chemoembolization for hepatocellular carcinoma: development and external validation of the Munich-TACE score. Eur J Gastroenterol Hepatol 2018; 30:44-53. [PMID: 29076939 DOI: 10.1097/meg.0000000000001005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Allocation of patients with hepatocellular carcinoma (HCC) to the adequate therapy is determined by both tumor burden and liver function. The Barcelona Clinic Liver Cancer (BCLC) staging system and therapeutic algorithm recommends transarterial chemoembolization (TACE) based on the best evidence available to patients with intermediate-stage HCC (BCLC-B). However, many centers also treat subgroups of patients outside these recommendations and with more advanced disease by TACE. The purpose of this study was to identify prognostic factors in a TACE cohort, including BCLC-B patients, as well as patients treated outside of BCLC-B, to test the prognostic capabilities of published staging systems and to optimize prognostication for TACE patients. PATIENTS AND METHODS A cohort of 186 first-line TACE patients was analyzed. Independent prognostic factors were identified and used to construct the Munich-TACE score (M-TACE). M-TACE was tested against established staging systems (including BCLC and two recently published TACE-specific scores) and a ranking using concordance index and Akaike Information Criterion was performed. Finally, an external validation in an independent TACE cohort (n=71) was conducted. RESULTS Bilirubin, Quick/international normalized ratio, C-reactive protein, creatinine, α-feto protein, and tumor extension were identified as independent prognostic factors and used to construct M-TACE. M-TACE identifies three distinct subgroups (P<0.0001) with median survival times of 35.2, 16.9, and 8.6 months, respectively. Compared with established staging systems, M-TACE showed the best prognostic capabilities in both cohorts of patients (cohort 1: c-index, 0.71; Akaike Information Criterion: 1276; cohort 2: c-index, 0.754). CONCLUSION We identified independent risk factors for patients treated with TACE. The newly constructed M-TACE score is superior to established staging systems and might prove helpful to identify patients who are most suitable for TACE.
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Biederman DM, Posham R, Durrani RJ, Titano JJ, Patel RS, Tabori NE, Nowakowski FS, Fischman AM, Lookstein RA, Kim E. Outcomes of radioembolization for unresectable hepatocellular carcinoma in patients with marginal functional hepatic reserve. Clin Imaging 2017; 47:34-40. [PMID: 28834778 DOI: 10.1016/j.clinimag.2017.07.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Revised: 07/10/2017] [Accepted: 07/19/2017] [Indexed: 11/27/2022]
Abstract
PURPOSE To evaluate the outcomes of radioembolization (RE) as a therapy for unresectable hepatocellular carcinoma (HCC) in patients with marginal functional hepatic reserve. METHODS A retrospective review of 471 patients (1/2010-7/2015) treated with RE (Therasphere, BTG, UK) was performed. A total of 36 patients (mean age: 66.1±9.3, male: 86.1%) underwent therapy for HCC with a MELD≥15 (median: 16, range: 15-22). Baseline demographics of the study cohort were as follows: etiology (HCV: 26, 72.2%), cirrhosis (n=32, 88.9%), ECOG 0 (n=16, 44.4%), Child-Pugh class (A=15, B=19, C=2), unilobar distribution (n=27, 75%), AFP>200 (n=11, 30.6%), portal vein thrombosis (PVT, n=7, 19.4%), metastasis (n=3, 8.3%). Outcomes analyzed included CTCAEv4.03 laboratory toxicities (120-day), imaging response (mRECIST), progression-free survival (PFS), and overall survival (OS). RESULTS A total of 42 treatments were performed with mean dose of 2.02±1.23GBq. The cumulative grade 3/4 toxicity was 28% overall and 21% for bilirubin at 120-days. The objective response and disease control rates were 48.3% (14/29) and 69% (20/29) respectively. The median (95% CI) PFS was 5.9 (4.4-7.7) months. Ten (27.8%) patients received additional locoregional therapy at a median (IQR) of 138 (102-243) days post RE. The mean (95% CI) OS was 21.9 (14.8-29.0) months. The absence of PVT was associated with improved OS (p=0.005) Disease control at 90-days was also associated with an OS benefit (p=0.037). CONCLUSIONS Patients with unresectable HCC and marginal functional hepatic reserve treated with RE had favorable objective response and disease control rates, both predictive of overall survival.
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Affiliation(s)
- Derek M Biederman
- Icahn School of Medicine at Mount Sinai, Department of Vascular and Interventional Radiology, One Gustave Levy Place, New York, NY 10029-6574, USA.
| | - Raghuram Posham
- Icahn School of Medicine at Mount Sinai, Department of Vascular and Interventional Radiology, One Gustave Levy Place, New York, NY 10029-6574, USA.
| | - Raisa J Durrani
- Icahn School of Medicine at Mount Sinai, Department of Vascular and Interventional Radiology, One Gustave Levy Place, New York, NY 10029-6574, USA.
| | - Joseph J Titano
- Icahn School of Medicine at Mount Sinai, Department of Vascular and Interventional Radiology, One Gustave Levy Place, New York, NY 10029-6574, USA.
| | - Rahul S Patel
- Icahn School of Medicine at Mount Sinai, Department of Vascular and Interventional Radiology, One Gustave Levy Place, New York, NY 10029-6574, USA.
| | - Nora E Tabori
- Icahn School of Medicine at Mount Sinai, Department of Vascular and Interventional Radiology, One Gustave Levy Place, New York, NY 10029-6574, USA.
| | - Francis S Nowakowski
- Icahn School of Medicine at Mount Sinai, Department of Vascular and Interventional Radiology, One Gustave Levy Place, New York, NY 10029-6574, USA.
| | - Aaron M Fischman
- Icahn School of Medicine at Mount Sinai, Department of Vascular and Interventional Radiology, One Gustave Levy Place, New York, NY 10029-6574, USA.
| | - Robert A Lookstein
- Icahn School of Medicine at Mount Sinai, Department of Vascular and Interventional Radiology, One Gustave Levy Place, New York, NY 10029-6574, USA.
| | - Edward Kim
- Icahn School of Medicine at Mount Sinai, Department of Vascular and Interventional Radiology, One Gustave Levy Place, New York, NY 10029-6574, USA.
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Dendrimer-doxorubicin conjugates exhibit improved anticancer activity and reduce doxorubicin-induced cardiotoxicity in a murine hepatocellular carcinoma model. PLoS One 2017; 12:e0181944. [PMID: 28829785 PMCID: PMC5567696 DOI: 10.1371/journal.pone.0181944] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Accepted: 07/10/2017] [Indexed: 02/08/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the 2nd leading cause of cancer-related deaths every year globally. The most common form of treatment, hepatic arterial infusion (HAI), involves the direct injection of doxorubicin (DOX) into the hepatic artery. It is plagued with limited therapeutic efficacy and the occurrence of severe toxicities (e.g. cardiotoxicity). We aim to improve the therapeutic index of DOX delivered via HAI by loading the drug onto generation 5 (G5) poly(amidoamine) (PAMAM) dendrimers targeted to hepatic cancer cells via N-acetylgalactosamine (NAcGal) ligands. DOX is attached to the surface of G5 molecules via two different enzyme-sensitive linkages, L3 or L4, to achieve controllable drug release inside hepatic cancer cells. We previously reported on P1 and P2 particles that resulted from the combination of NAcGal-targeting with L3- or L4-DOX linkages, respectively, and showed controllable DOX release and toxicity towards hepatic cancer cells comparable to free DOX. In this study, we demonstrate that while the intratumoral delivery of free DOX (1 mg/kg) into HCC-bearing nod scid gamma (NSG) mice achieves a 2.5-fold inhibition of tumor growth compared to the saline group over 30 days, P1 and P2 particles delivered at the same DOX dosage achieve a 5.1- and 4.4-fold inhibition, respectively. Incubation of the particles with human induced pluripotent stem cell derived cardiomyocytes (hiPSC CMs) showed no effect on monolayer viability, apoptosis induction, or CM electrophysiology, contrary to the effect of free DOX. Moreover, magnetic resonance imaging revealed that P1- and P2-treated mice maintained cardiac function after intraperitoneal administration of DOX at 1 mg/kg for 21 days, unlike the free DOX group at an equivalent dosage, confirming that P1/P2 can avoid DOX-induced cardiotoxicity. Taken together, these results highlight the ability of P1/P2 particles to improve the therapeutic index of DOX and offer a replacement therapy for clinical HCC treatment.
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Albumin-Bilirubin and Platelet-Albumin-Bilirubin Grades Accurately Predict Overall Survival in High-Risk Patients Undergoing Conventional Transarterial Chemoembolization for Hepatocellular Carcinoma. J Vasc Interv Radiol 2017; 28:1224-1231.e2. [PMID: 28688815 DOI: 10.1016/j.jvir.2017.05.020] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Revised: 05/18/2017] [Accepted: 05/25/2017] [Indexed: 12/15/2022] Open
Abstract
PURPOSE To evaluate albumin-bilirubin (ALBI) and platelet-albumin-bilirubin (PALBI) grades in predicting overall survival in high-risk patients undergoing conventional transarterial chemoembolization for hepatocellular carcinoma (HCC). MATERIALS AND METHODS This single-center retrospective study included 180 high-risk patients (142 men, 59 y ± 9) between April 2007 and January 2015. Patients were considered high-risk based on laboratory abnormalities before the procedure (bilirubin > 2.0 mg/dL, albumin < 3.5 mg/dL, platelet count < 60,000/mL, creatinine > 1.2 mg/dL); presence of ascites, encephalopathy, portal vein thrombus, or transjugular intrahepatic portosystemic shunt; or Model for End-Stage Liver Disease score > 15. Serum albumin, bilirubin, and platelet values were used to determine ALBI and PALBI grades. Overall survival was stratified by ALBI and PALBI grades with substratification by Child-Pugh class (CPC) and Barcelona Liver Clinic Cancer (BCLC) stage using Kaplan-Meier analysis. C-index was used to determine discriminatory ability and survival prediction accuracy. RESULTS Median survival for 79 ALBI grade 2 patients and 101 ALBI grade 3 patients was 20.3 and 10.7 months, respectively (P < .0001). Median survival for 30 PALBI grade 2 and 144 PALBI grade 3 patients was 20.3 and 12.9 months, respectively (P = .0667). Substratification yielded distinct ALBI grade survival curves for CPC B (P = .0022, C-index 0.892), BCLC A (P = .0308, C-index 0.887), and BCLC C (P = .0287, C-index 0.839). PALBI grade demonstrated distinct survival curves for BCLC A (P = 0.0229, C-index 0.869). CPC yielded distinct survival curves for the entire cohort (P = .0019) but not when substratified by BCLC stage (all P > .05). CONCLUSIONS ALBI and PALBI grades are accurate survival metrics in high-risk patients undergoing conventional transarterial chemoembolization for HCC. Use of these scores allows for more refined survival stratification within CPC and BCLC stage.
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Sapisochin G, Barry A, Doherty M, Fischer S, Goldaracena N, Rosales R, Russo M, Beecroft R, Ghanekar A, Bhat M, Brierley J, Greig PD, Knox JJ, Dawson LA, Grant DR. Stereotactic body radiotherapy vs. TACE or RFA as a bridge to transplant in patients with hepatocellular carcinoma. An intention-to-treat analysis. J Hepatol 2017; 67:92-99. [PMID: 28257902 DOI: 10.1016/j.jhep.2017.02.022] [Citation(s) in RCA: 196] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Revised: 01/20/2017] [Accepted: 02/18/2017] [Indexed: 12/04/2022]
Abstract
BACKGROUND & AIMS There is limited information on the use of stereotactic body radiotherapy (SBRT) as a bridge to liver transplantation for hepatocellular carcinoma and no study comparing its efficacy to transarterial chemoembolization (TACE) and radiofrequency ablation (RFA). We aimed to ascertain the safety and efficacy of SBRT on an intention-to-treat basis compared with TACE and RFA as a bridge to liver transplantation in a large cohort of patients with hepatocellular carcinoma. METHODS Outcomes between groups were compared from the time of listing and from the time of transplant. Between July 2004 and December 2014, 379 patients were treated with either SBRT (n=36, SBRT group), TACE (n=99, TACE group) or RFA (n=244, RFA group). RESULTS The drop-out rate was similar between groups (16.7% SBRT group vs. 20.2% TACE group and 16.8% RFA group, p=0.7); 30 patients were transplanted in the SBRT group, 79 in the TACE group and 203 in the RFA group. Postoperative complications were similar between groups. Patients in the RFA group had more tumor necrosis in the explant. The 1-, 3- and 5-year actuarial patient survival from the time of listing was 83%, 61% and 61% in the SBRT group vs. 86%, 61% and 56% in the TACE group, and 86%, 72% and 61% in the RFA group, p=0.4. The 1-, 3- and 5-year survival from the time of transplant was 83%, 75% and 75% in the SBRT group vs. 96%, 75% and 69% in the TACE group, and 95%, 81% and 73% in the RFA group, p=0.7. CONCLUSIONS In conclusion, SBRT can be safely utilized as a bridge to LT in patients with HCC, as an alternative to conventional bridging therapies. LAY SUMMARY Patients with liver cancer included in the waiting list for liver transplantation are at risk of tumor progression and death. Stereotactic body radiotherapy may be a good alternative to conventional therapies to reduce this risk.
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Affiliation(s)
- Gonzalo Sapisochin
- Multi-Organ Transplant, Toronto General Surgery, Canada; Department of General Surgery, University of Toronto, Canada.
| | - Aisling Barry
- Radiation Medicine Program, Princess Margaret Cancer Centre, Department of Radiation Oncology, University of Toronto, Canada
| | - Mark Doherty
- Department of Medical Oncology, University of Toronto, Canada
| | | | - Nicolas Goldaracena
- Multi-Organ Transplant, Toronto General Surgery, Canada; Department of General Surgery, University of Toronto, Canada
| | | | - Moises Russo
- Radiation Medicine Program, Princess Margaret Cancer Centre, Department of Radiation Oncology, University of Toronto, Canada
| | - Rob Beecroft
- Division of Interventional Radiology, University of Toronto, Canada
| | - Anand Ghanekar
- Multi-Organ Transplant, Toronto General Surgery, Canada; Department of General Surgery, University of Toronto, Canada
| | - Mamatha Bhat
- Multi-Organ Transplant, Toronto General Surgery, Canada
| | - James Brierley
- Radiation Medicine Program, Princess Margaret Cancer Centre, Department of Radiation Oncology, University of Toronto, Canada
| | - Paul D Greig
- Multi-Organ Transplant, Toronto General Surgery, Canada; Department of General Surgery, University of Toronto, Canada
| | - Jennifer J Knox
- Department of Medical Oncology, University of Toronto, Canada
| | - Laura A Dawson
- Radiation Medicine Program, Princess Margaret Cancer Centre, Department of Radiation Oncology, University of Toronto, Canada
| | - David R Grant
- Multi-Organ Transplant, Toronto General Surgery, Canada; Department of General Surgery, University of Toronto, Canada
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Pinato DJ, Howell J, Ramaswami R, Sharma R. Review article: delivering precision oncology in intermediate-stage liver cancer. Aliment Pharmacol Ther 2017; 45:1514-1523. [PMID: 28440552 DOI: 10.1111/apt.14066] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Revised: 03/03/2017] [Accepted: 03/06/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND Intermediate-stage hepatocellular carcinoma (HCC), for which trans-arterial chemoembolization (TACE) constitutes the standard of care, is a patient subgroup with significant heterogeneity in clinical outcome. Sources of variation relate to differences in tumour burden, hepatic reserve, ethnicity and treatment modalities. Increasing research efforts have been dedicated to minimise the clinical diversity of this patient population and enhance optimal provision of treatment. AIM To comprehensively review the diverse prognostic models that have been proposed to refine the prognostic prediction of patients with HCC undergoing TACE. RESULTS A number of prognostic algorithms (HAP, ART, ABCR score and many others) have shown potential to address the clinical heterogeneity characterising patients with intermediate-stage HCC and facilitate early identification of patients with poor prognostic features in whom alternative treatments or best supportive care might be more appropriate than TACE. CONCLUSIONS While an improved characterisation of intermediate-stage HCC is a highly important clinical aim, current evidence suggests that novel prognostic algorithms in this patient population may offer potential benefits but non-negligible challenges in the provision of TACE. This review summarises the currently available evidence to facilitate the development of precision oncology in intermediate-stage HCC.
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Affiliation(s)
- D J Pinato
- Division of Surgery and Cancer, Hammersmith Campus of Imperial College London, London, UK
| | - J Howell
- Division of Surgery and Cancer, Hammersmith Campus of Imperial College London, London, UK.,Centre for Population Health, MacFarlane-Burnet Institute, Melbourne, VIC, Australia.,Department of Medicine, Royal Melbourne Hospital and St Vincent's Hospital, Melbourne, VIC, Australia.,University of Melbourne, Melbourne, VIC, Australia
| | - R Ramaswami
- Division of Surgery and Cancer, Hammersmith Campus of Imperial College London, London, UK
| | - R Sharma
- Division of Surgery and Cancer, Hammersmith Campus of Imperial College London, London, UK
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Kuruvilla SP, Tiruchinapally G, ElAzzouny M, ElSayed MEH. N-Acetylgalactosamine-Targeted Delivery of Dendrimer-Doxorubicin Conjugates Influences Doxorubicin Cytotoxicity and Metabolic Profile in Hepatic Cancer Cells. Adv Healthc Mater 2017; 6. [PMID: 28085993 DOI: 10.1002/adhm.201601046] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Revised: 11/25/2016] [Indexed: 12/28/2022]
Abstract
This study describes the development of targeted, doxorubicin (DOX)-loaded generation 5 (G5) polyamidoamine dendrimers able to achieve cell-specific DOX delivery and release into the cytoplasm of hepatic cancer cells. G5 is functionalized with poly(ethylene glycol) (PEG) brushes displaying N-acetylgalactosamine (NAcGal) ligands to target hepatic cancer cells. DOX is attached to G5 through one of two aromatic azo-linkages, L3 or L4, achieving either P1 ((NAcGalβ -PEGc)16.6 -G5-(L3-DOX)11.6 ) or P2 ((NAcGalβ -PEGc)16.6 -G5-(L4-DOX)13.4 ) conjugates. After confirming the conjugates' biocompatibility, flow cytometry studies show P1/P2 achieve 100% uptake into hepatic cancer cells at 30-60 × 10-9 m particle concentration. This internalization correlates with cytotoxicity against HepG2 cells with 50% inhibitory concentration (IC50 ) values of 24.8, 1414.0, and 237.8 × 10-9 m for free DOX, P1, and P2, respectively. Differences in cytotoxicity prompted metabolomics analysis to identify the intracellular release behavior of DOX. Results show that P1/P2 release alternative DOX metabolites than free DOX. Stable isotope tracer studies show that the different metabolites induce different effects on metabolic cycles. Namely, free DOX reduces glycolysis and increases fatty acid oxidation, while P1/P2 increase glycolysis, likely as a response to high oxidative stress. Overall, P1/P2 conjugates offer a platform drug delivery technology for improving hepatic cancer therapy.
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Affiliation(s)
- Sibu P. Kuruvilla
- Department of Materials Science and Engineering University of Michigan 2300 Hayward St. Ann Arbor MI 48109 USA
| | - Gopinath Tiruchinapally
- Department of Biomedical Engineering University of Michigan 1101 Beal Avenue Ann Arbor MI 48109 USA
| | - Mahmoud ElAzzouny
- Department of Internal Medicine University of Michigan Medical School 1500 East Medical Center Drive Ann Arbor MI 48109 USA
| | - Mohamed E. H. ElSayed
- Department of Biomedical Engineering University of Michigan 1101 Beal Avenue Ann Arbor MI 48109 USA
- Department of Macromolecular Science and Engineering University of Michigan 2300 Hayward Avenue Ann Arbor MI 48109 USA
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50
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Zhang P, Yang Y, Wen F, Wheeler J, Fu P, Li Q. Cost-effectiveness analysis of antiviral therapy in patients with advanced hepatitis B virus-related hepatocellular carcinoma treated with sorafenib. J Gastroenterol Hepatol 2016; 31:1978-1985. [PMID: 27118432 DOI: 10.1111/jgh.13425] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/18/2016] [Indexed: 02/05/2023]
Abstract
BACKGROUND AND AIM Antiviral therapy has been demonstrated to significantly improve the survival in patients with advanced hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC). The aim of the study was to investigate the cost-effectiveness of antiviral therapy in patients with advanced HBV-related HCC treated with sorafenib. METHODS To conduct the analysis, a Markov model comprising three health states (progression-free survival, progressive disease, and death) was created. The efficacy data were derived from medical records. Cost data were collected based on the Chinese national drug prices. Utility data came from the previously published studies. One-way sensitivity analyses as well as probabilistic sensitivity analyses were performed to explore model uncertainties. RESULTS In the base-case analysis, addition of antiviral therapy to sorafenib generated an effectiveness of 0.68 quality-adjusted life years (QALYs) at a cost of $25 026.04, while sorafenib monotherapy gained an effectiveness of 0.42 QALYs at a cost of $20 249.64. The incremental cost-effectiveness ratio (ICER) was $18 370.77/QALY for antiviral therapy group versus non-antiviral therapy group. On the other hand, the ICER between the two groups in patients with high or low HBV-DNA load, with or without cirrhosis, normal or elevated alanine aminotransferase/aspartate aminotransferase were $16 613.97/QALY, $19 774.16/QALY, $14 587.66/QALY, $19 873.84/QALY, $17 947.07/QALY, and $18 785.58/QALY, respectively. CONCLUSIONS Based on the cost-effectiveness threshold ($20 301.00/QALY in China), addition of antiviral therapy to sorafenib is considered to be a cost-effective option compared with sorafenib monotherapy in patients with advanced HBV-related HCC in China from the patient's perspective.
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Affiliation(s)
- Pengfei Zhang
- Department of Medical Oncology, Cancer Center, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, China.,West China Biostatistics and Cost-Benefit Analysis Center, Sichuan University, Chengdu, Sichuan, China
| | - Yu Yang
- Department of Medical Oncology, Cancer Center, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, China.,West China Biostatistics and Cost-Benefit Analysis Center, Sichuan University, Chengdu, Sichuan, China
| | - Feng Wen
- Department of Medical Oncology, Cancer Center, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, China.,West China Biostatistics and Cost-Benefit Analysis Center, Sichuan University, Chengdu, Sichuan, China
| | - John Wheeler
- School of Public Health, University of Michigan, Ann Arbor, Michigan, 48109, USA
| | - Ping Fu
- West China Biostatistics and Cost-Benefit Analysis Center, Sichuan University, Chengdu, Sichuan, China.,Division of Nephrology, Department of Internal Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Qiu Li
- Department of Medical Oncology, Cancer Center, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan, China.,West China Biostatistics and Cost-Benefit Analysis Center, Sichuan University, Chengdu, Sichuan, China
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