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Luz JHM, Veloso Gomes F, Costa NV, Vasco I, Coimbra E, Luz PM, Marques HP, Coelho JS, Mega RMA, Ribeiro VNTV, da Costa Lamelas JTR, de Sampaio Nunes E Sobral MM, da Silva SRG, de Teixeira Carrelha AS, Rodrigues SCC, de Figueiredo AAFP, Santos MV, Bilhim T. BestFLR Trial: Liver Regeneration at CT before Major Hepatectomies for Liver Cancer-A Randomized Controlled Trial Comparing Portal Vein Embolization with N-Butyl-Cyanoacrylate Plus Iodized Oil versus Polyvinyl Alcohol Particles Plus Coils. Radiology 2021; 299:715-724. [PMID: 33825512 DOI: 10.1148/radiol.2021204055] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Background In patients with liver cancer, portal vein embolization (PVE) is recommended to promote liver growth before major hepatectomies. However, the optimal embolization strategy has not been established. Purpose To compare liver regeneration as seen at CT in participants with liver cancer, before major hepatectomies, with N-butyl-cyanoacrylate (NBCA) plus iodized oil versus standard polyvinyl alcohol (PVA) particles plus coils, for PVE. Materials and Methods In this single-center, prospective, randomized controlled trial (Best Future Liver Remnant, or BestFLR, trial; International Standard Randomized Controlled Trial Number 16062796), PVE with NBCA plus iodized oil was compared with standard PVE with PVA particles plus coils in participants with liver cancer. Participant recruitment started in November 2017 and ended in March 2020. Participants were randomly assigned to undergo PVE with PVA particles plus coils or PVE with NBCA plus iodized oil. The primary end point was liver growth assessed with CT 14 days and 28 days after PVE. Secondary outcomes included posthepatectomy liver failure, surgical complications, and length of intensive care treatment and hospital stay. The Mann-Whitney U test was used to compare continuous outcomes according to PVE material, whereas the Χ2 test or Fisher exact test was used for categoric variables. Results Sixty participants (mean age, 61 years ± 11 [standard deviation]; 32 men) were assigned to the PVA particles plus coils group (n = 30) or to the NBCA plus iodized oil group (n = 30). Interim analysis revealed faster and superior liver hypertrophy for the NBCA plus iodized oil group versus the PVA particles plus coils group 14 days and 28 days after PVE (absolute hypertrophy of 46% vs 30% [P < .001] and 57% vs 37% [P < .001], respectively). Liver growth for the proposed hepatectomy was achieved in 87% of participants (26 of 30) in the NBCA plus iodized oil group versus 53% of participants (16 of 30) in the PVA particles plus coils group (P = .008) 14 days after PVE. Liver failure occurred in 13% of participants (three of 24) in the NBCA plus iodized oil group and in 27% of participants (six of 22) in the PVA particles plus coils group (P = .27). Conclusion Portal vein embolization with N-butyl-cyanoacrylate plus iodized oil produced greater and faster liver growth as seen at CT in participants with liver cancer, compared with portal vein embolization with polyvinyl alcohol particles plus coils, allowing for earlier surgical intervention. © RSNA, 2021 Online supplemental material is available for this article. See also the editorial by Arellano in this issue.
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Affiliation(s)
- José Hugo Mendes Luz
- From the Interventional Radiology Unit (J.H.M.L., F.V.G., N.V.C., I.V., E.C., T.B.), Hepato-Biliary-Pancreatic and Transplantation Center (H.P.M., J.S.C., R.M.A.M., V.N.T.V.R., J.T.R.d.C.L., M.M.d.S.N.e.S., S.R.G.d.S., A.S.d.T.C., S.C.C.R.), and Department of Pathology (A.A.F.P.d.F., M.V.S.), Hospital Curry Cabral, Centro Hospitalar Universitário de Lisboa Central (CHULC), Rua Beneficência 8, 1069-166, Lisbon, Portugal; Nova Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (J.H.M.L., F.V.G., N.V.C., I.V., T.B.); and National Institute of Infectious Disease Evandro Chagas, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil (P.M.L.)
| | - Filipe Veloso Gomes
- From the Interventional Radiology Unit (J.H.M.L., F.V.G., N.V.C., I.V., E.C., T.B.), Hepato-Biliary-Pancreatic and Transplantation Center (H.P.M., J.S.C., R.M.A.M., V.N.T.V.R., J.T.R.d.C.L., M.M.d.S.N.e.S., S.R.G.d.S., A.S.d.T.C., S.C.C.R.), and Department of Pathology (A.A.F.P.d.F., M.V.S.), Hospital Curry Cabral, Centro Hospitalar Universitário de Lisboa Central (CHULC), Rua Beneficência 8, 1069-166, Lisbon, Portugal; Nova Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (J.H.M.L., F.V.G., N.V.C., I.V., T.B.); and National Institute of Infectious Disease Evandro Chagas, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil (P.M.L.)
| | - Nuno Vasco Costa
- From the Interventional Radiology Unit (J.H.M.L., F.V.G., N.V.C., I.V., E.C., T.B.), Hepato-Biliary-Pancreatic and Transplantation Center (H.P.M., J.S.C., R.M.A.M., V.N.T.V.R., J.T.R.d.C.L., M.M.d.S.N.e.S., S.R.G.d.S., A.S.d.T.C., S.C.C.R.), and Department of Pathology (A.A.F.P.d.F., M.V.S.), Hospital Curry Cabral, Centro Hospitalar Universitário de Lisboa Central (CHULC), Rua Beneficência 8, 1069-166, Lisbon, Portugal; Nova Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (J.H.M.L., F.V.G., N.V.C., I.V., T.B.); and National Institute of Infectious Disease Evandro Chagas, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil (P.M.L.)
| | - Inês Vasco
- From the Interventional Radiology Unit (J.H.M.L., F.V.G., N.V.C., I.V., E.C., T.B.), Hepato-Biliary-Pancreatic and Transplantation Center (H.P.M., J.S.C., R.M.A.M., V.N.T.V.R., J.T.R.d.C.L., M.M.d.S.N.e.S., S.R.G.d.S., A.S.d.T.C., S.C.C.R.), and Department of Pathology (A.A.F.P.d.F., M.V.S.), Hospital Curry Cabral, Centro Hospitalar Universitário de Lisboa Central (CHULC), Rua Beneficência 8, 1069-166, Lisbon, Portugal; Nova Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (J.H.M.L., F.V.G., N.V.C., I.V., T.B.); and National Institute of Infectious Disease Evandro Chagas, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil (P.M.L.)
| | - Elia Coimbra
- From the Interventional Radiology Unit (J.H.M.L., F.V.G., N.V.C., I.V., E.C., T.B.), Hepato-Biliary-Pancreatic and Transplantation Center (H.P.M., J.S.C., R.M.A.M., V.N.T.V.R., J.T.R.d.C.L., M.M.d.S.N.e.S., S.R.G.d.S., A.S.d.T.C., S.C.C.R.), and Department of Pathology (A.A.F.P.d.F., M.V.S.), Hospital Curry Cabral, Centro Hospitalar Universitário de Lisboa Central (CHULC), Rua Beneficência 8, 1069-166, Lisbon, Portugal; Nova Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (J.H.M.L., F.V.G., N.V.C., I.V., T.B.); and National Institute of Infectious Disease Evandro Chagas, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil (P.M.L.)
| | - Paula Mendes Luz
- From the Interventional Radiology Unit (J.H.M.L., F.V.G., N.V.C., I.V., E.C., T.B.), Hepato-Biliary-Pancreatic and Transplantation Center (H.P.M., J.S.C., R.M.A.M., V.N.T.V.R., J.T.R.d.C.L., M.M.d.S.N.e.S., S.R.G.d.S., A.S.d.T.C., S.C.C.R.), and Department of Pathology (A.A.F.P.d.F., M.V.S.), Hospital Curry Cabral, Centro Hospitalar Universitário de Lisboa Central (CHULC), Rua Beneficência 8, 1069-166, Lisbon, Portugal; Nova Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (J.H.M.L., F.V.G., N.V.C., I.V., T.B.); and National Institute of Infectious Disease Evandro Chagas, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil (P.M.L.)
| | - Hugo Pinto Marques
- From the Interventional Radiology Unit (J.H.M.L., F.V.G., N.V.C., I.V., E.C., T.B.), Hepato-Biliary-Pancreatic and Transplantation Center (H.P.M., J.S.C., R.M.A.M., V.N.T.V.R., J.T.R.d.C.L., M.M.d.S.N.e.S., S.R.G.d.S., A.S.d.T.C., S.C.C.R.), and Department of Pathology (A.A.F.P.d.F., M.V.S.), Hospital Curry Cabral, Centro Hospitalar Universitário de Lisboa Central (CHULC), Rua Beneficência 8, 1069-166, Lisbon, Portugal; Nova Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (J.H.M.L., F.V.G., N.V.C., I.V., T.B.); and National Institute of Infectious Disease Evandro Chagas, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil (P.M.L.)
| | - João Santos Coelho
- From the Interventional Radiology Unit (J.H.M.L., F.V.G., N.V.C., I.V., E.C., T.B.), Hepato-Biliary-Pancreatic and Transplantation Center (H.P.M., J.S.C., R.M.A.M., V.N.T.V.R., J.T.R.d.C.L., M.M.d.S.N.e.S., S.R.G.d.S., A.S.d.T.C., S.C.C.R.), and Department of Pathology (A.A.F.P.d.F., M.V.S.), Hospital Curry Cabral, Centro Hospitalar Universitário de Lisboa Central (CHULC), Rua Beneficência 8, 1069-166, Lisbon, Portugal; Nova Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (J.H.M.L., F.V.G., N.V.C., I.V., T.B.); and National Institute of Infectious Disease Evandro Chagas, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil (P.M.L.)
| | - Raquel Maria Alexandre Mega
- From the Interventional Radiology Unit (J.H.M.L., F.V.G., N.V.C., I.V., E.C., T.B.), Hepato-Biliary-Pancreatic and Transplantation Center (H.P.M., J.S.C., R.M.A.M., V.N.T.V.R., J.T.R.d.C.L., M.M.d.S.N.e.S., S.R.G.d.S., A.S.d.T.C., S.C.C.R.), and Department of Pathology (A.A.F.P.d.F., M.V.S.), Hospital Curry Cabral, Centro Hospitalar Universitário de Lisboa Central (CHULC), Rua Beneficência 8, 1069-166, Lisbon, Portugal; Nova Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (J.H.M.L., F.V.G., N.V.C., I.V., T.B.); and National Institute of Infectious Disease Evandro Chagas, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil (P.M.L.)
| | - Vasco Nuno Torres Vouga Ribeiro
- From the Interventional Radiology Unit (J.H.M.L., F.V.G., N.V.C., I.V., E.C., T.B.), Hepato-Biliary-Pancreatic and Transplantation Center (H.P.M., J.S.C., R.M.A.M., V.N.T.V.R., J.T.R.d.C.L., M.M.d.S.N.e.S., S.R.G.d.S., A.S.d.T.C., S.C.C.R.), and Department of Pathology (A.A.F.P.d.F., M.V.S.), Hospital Curry Cabral, Centro Hospitalar Universitário de Lisboa Central (CHULC), Rua Beneficência 8, 1069-166, Lisbon, Portugal; Nova Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (J.H.M.L., F.V.G., N.V.C., I.V., T.B.); and National Institute of Infectious Disease Evandro Chagas, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil (P.M.L.)
| | - Jorge Tiago Rodrigues da Costa Lamelas
- From the Interventional Radiology Unit (J.H.M.L., F.V.G., N.V.C., I.V., E.C., T.B.), Hepato-Biliary-Pancreatic and Transplantation Center (H.P.M., J.S.C., R.M.A.M., V.N.T.V.R., J.T.R.d.C.L., M.M.d.S.N.e.S., S.R.G.d.S., A.S.d.T.C., S.C.C.R.), and Department of Pathology (A.A.F.P.d.F., M.V.S.), Hospital Curry Cabral, Centro Hospitalar Universitário de Lisboa Central (CHULC), Rua Beneficência 8, 1069-166, Lisbon, Portugal; Nova Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (J.H.M.L., F.V.G., N.V.C., I.V., T.B.); and National Institute of Infectious Disease Evandro Chagas, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil (P.M.L.)
| | - Maria Mafalda de Sampaio Nunes E Sobral
- From the Interventional Radiology Unit (J.H.M.L., F.V.G., N.V.C., I.V., E.C., T.B.), Hepato-Biliary-Pancreatic and Transplantation Center (H.P.M., J.S.C., R.M.A.M., V.N.T.V.R., J.T.R.d.C.L., M.M.d.S.N.e.S., S.R.G.d.S., A.S.d.T.C., S.C.C.R.), and Department of Pathology (A.A.F.P.d.F., M.V.S.), Hospital Curry Cabral, Centro Hospitalar Universitário de Lisboa Central (CHULC), Rua Beneficência 8, 1069-166, Lisbon, Portugal; Nova Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (J.H.M.L., F.V.G., N.V.C., I.V., T.B.); and National Institute of Infectious Disease Evandro Chagas, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil (P.M.L.)
| | - Sílvia Raquel Gomes da Silva
- From the Interventional Radiology Unit (J.H.M.L., F.V.G., N.V.C., I.V., E.C., T.B.), Hepato-Biliary-Pancreatic and Transplantation Center (H.P.M., J.S.C., R.M.A.M., V.N.T.V.R., J.T.R.d.C.L., M.M.d.S.N.e.S., S.R.G.d.S., A.S.d.T.C., S.C.C.R.), and Department of Pathology (A.A.F.P.d.F., M.V.S.), Hospital Curry Cabral, Centro Hospitalar Universitário de Lisboa Central (CHULC), Rua Beneficência 8, 1069-166, Lisbon, Portugal; Nova Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (J.H.M.L., F.V.G., N.V.C., I.V., T.B.); and National Institute of Infectious Disease Evandro Chagas, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil (P.M.L.)
| | - Ana Sofia de Teixeira Carrelha
- From the Interventional Radiology Unit (J.H.M.L., F.V.G., N.V.C., I.V., E.C., T.B.), Hepato-Biliary-Pancreatic and Transplantation Center (H.P.M., J.S.C., R.M.A.M., V.N.T.V.R., J.T.R.d.C.L., M.M.d.S.N.e.S., S.R.G.d.S., A.S.d.T.C., S.C.C.R.), and Department of Pathology (A.A.F.P.d.F., M.V.S.), Hospital Curry Cabral, Centro Hospitalar Universitário de Lisboa Central (CHULC), Rua Beneficência 8, 1069-166, Lisbon, Portugal; Nova Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (J.H.M.L., F.V.G., N.V.C., I.V., T.B.); and National Institute of Infectious Disease Evandro Chagas, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil (P.M.L.)
| | - Susana Cristina Cardoso Rodrigues
- From the Interventional Radiology Unit (J.H.M.L., F.V.G., N.V.C., I.V., E.C., T.B.), Hepato-Biliary-Pancreatic and Transplantation Center (H.P.M., J.S.C., R.M.A.M., V.N.T.V.R., J.T.R.d.C.L., M.M.d.S.N.e.S., S.R.G.d.S., A.S.d.T.C., S.C.C.R.), and Department of Pathology (A.A.F.P.d.F., M.V.S.), Hospital Curry Cabral, Centro Hospitalar Universitário de Lisboa Central (CHULC), Rua Beneficência 8, 1069-166, Lisbon, Portugal; Nova Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (J.H.M.L., F.V.G., N.V.C., I.V., T.B.); and National Institute of Infectious Disease Evandro Chagas, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil (P.M.L.)
| | - António Augusto Ferreira Pinto de Figueiredo
- From the Interventional Radiology Unit (J.H.M.L., F.V.G., N.V.C., I.V., E.C., T.B.), Hepato-Biliary-Pancreatic and Transplantation Center (H.P.M., J.S.C., R.M.A.M., V.N.T.V.R., J.T.R.d.C.L., M.M.d.S.N.e.S., S.R.G.d.S., A.S.d.T.C., S.C.C.R.), and Department of Pathology (A.A.F.P.d.F., M.V.S.), Hospital Curry Cabral, Centro Hospitalar Universitário de Lisboa Central (CHULC), Rua Beneficência 8, 1069-166, Lisbon, Portugal; Nova Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (J.H.M.L., F.V.G., N.V.C., I.V., T.B.); and National Institute of Infectious Disease Evandro Chagas, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil (P.M.L.)
| | - Margarida Varela Santos
- From the Interventional Radiology Unit (J.H.M.L., F.V.G., N.V.C., I.V., E.C., T.B.), Hepato-Biliary-Pancreatic and Transplantation Center (H.P.M., J.S.C., R.M.A.M., V.N.T.V.R., J.T.R.d.C.L., M.M.d.S.N.e.S., S.R.G.d.S., A.S.d.T.C., S.C.C.R.), and Department of Pathology (A.A.F.P.d.F., M.V.S.), Hospital Curry Cabral, Centro Hospitalar Universitário de Lisboa Central (CHULC), Rua Beneficência 8, 1069-166, Lisbon, Portugal; Nova Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (J.H.M.L., F.V.G., N.V.C., I.V., T.B.); and National Institute of Infectious Disease Evandro Chagas, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil (P.M.L.)
| | - Tiago Bilhim
- From the Interventional Radiology Unit (J.H.M.L., F.V.G., N.V.C., I.V., E.C., T.B.), Hepato-Biliary-Pancreatic and Transplantation Center (H.P.M., J.S.C., R.M.A.M., V.N.T.V.R., J.T.R.d.C.L., M.M.d.S.N.e.S., S.R.G.d.S., A.S.d.T.C., S.C.C.R.), and Department of Pathology (A.A.F.P.d.F., M.V.S.), Hospital Curry Cabral, Centro Hospitalar Universitário de Lisboa Central (CHULC), Rua Beneficência 8, 1069-166, Lisbon, Portugal; Nova Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal (J.H.M.L., F.V.G., N.V.C., I.V., T.B.); and National Institute of Infectious Disease Evandro Chagas, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil (P.M.L.)
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Huang Y, Ge W, Kong Y, Ding Y, Gao B, Qian X, Wang W. Preoperative Portal Vein Embolization for Liver Resection: An updated meta-analysis. J Cancer 2021; 12:1770-1778. [PMID: 33613766 PMCID: PMC7890316 DOI: 10.7150/jca.50371] [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: 07/06/2020] [Accepted: 12/26/2020] [Indexed: 11/25/2022] Open
Abstract
Background: Portal vein embolization (PVE) is performed before major liver resection to increase liver volume remnant, controversy remains on the adverse effect of PVE on liver tumor patients. The current study highlighted the effect of PVE on the degree of hypertrophy of future liver remnant (FLR) and summarized PVE-related complications, aiming to provide a guideline for surgeons. Methods: A search of current published studies on PVE was performed. Meta-analysis was conducted to assess the effect of PVE on hypertrophy of FLR and summarized PVE-related complications. Results: 26 studies including 2335 patients were enrolled in the meta-analysis. All enrolled studies reported data regarding FLR hypertrophy rate, pooled effect size (ES) for FLR hypertrophy rate using a fixed-effect model was 0.105 (95%CI: 0.094-0.117, p=0.000), indicating PVE is favored in inducing FLR hypertrophy. Metatrim method indicated no obvious evidence of publication bias in the present meta-analysis. 247 (10.6%) patients exhibited PVE-related complications, receiving expectant treatment without affecting planned liver resection. Total 1782 patients (76%) underwent a subsequent liver resection after PVE, which is an encouraging result comparing with traditional resection rate in liver tumor patients. Conclusions: PVE is a safe and effective procedure with a low occurrence of related complications for inducing sufficient hypertrophy of FLR in liver tumor patients, which could elevate the resection rate of liver tumor patients. Careful patient cohort selection is crucial to avoid overuse of PVE in technically resectable patients. Further multiple central clinical trials are conducive to select optimal patient cohorts and provide a guideline for surgeons.
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Affiliation(s)
- Yu Huang
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009.,Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, Zhejiang 310009.,Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou, Zhejiang 310009.,Clinical Medicine Innovation Center of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Disease of Zhejiang University, Hangzhou, Zhejiang 310009.,Clinical Research Center of Hepatobiliary and Pancreatic Diseases of Zhejiang Province, Hangzhou, Zhejiang 310009
| | - Wenhao Ge
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009.,Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, Zhejiang 310009.,Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou, Zhejiang 310009.,Clinical Medicine Innovation Center of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Disease of Zhejiang University, Hangzhou, Zhejiang 310009.,Clinical Research Center of Hepatobiliary and Pancreatic Diseases of Zhejiang Province, Hangzhou, Zhejiang 310009
| | - Yang Kong
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009.,Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, Zhejiang 310009.,Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou, Zhejiang 310009.,Clinical Medicine Innovation Center of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Disease of Zhejiang University, Hangzhou, Zhejiang 310009.,Clinical Research Center of Hepatobiliary and Pancreatic Diseases of Zhejiang Province, Hangzhou, Zhejiang 310009
| | - Yuan Ding
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009.,Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, Zhejiang 310009.,Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou, Zhejiang 310009.,Clinical Medicine Innovation Center of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Disease of Zhejiang University, Hangzhou, Zhejiang 310009.,Clinical Research Center of Hepatobiliary and Pancreatic Diseases of Zhejiang Province, Hangzhou, Zhejiang 310009
| | - Bingqiang Gao
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009.,Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, Zhejiang 310009.,Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou, Zhejiang 310009.,Clinical Medicine Innovation Center of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Disease of Zhejiang University, Hangzhou, Zhejiang 310009.,Clinical Research Center of Hepatobiliary and Pancreatic Diseases of Zhejiang Province, Hangzhou, Zhejiang 310009
| | - Xiaohui Qian
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009.,Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, Zhejiang 310009.,Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou, Zhejiang 310009.,Clinical Medicine Innovation Center of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Disease of Zhejiang University, Hangzhou, Zhejiang 310009.,Clinical Research Center of Hepatobiliary and Pancreatic Diseases of Zhejiang Province, Hangzhou, Zhejiang 310009
| | - Weilin Wang
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009.,Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, Zhejiang 310009.,Research Center of Diagnosis and Treatment Technology for Hepatocellular Carcinoma of Zhejiang Province, Hangzhou, Zhejiang 310009.,Clinical Medicine Innovation Center of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Disease of Zhejiang University, Hangzhou, Zhejiang 310009.,Clinical Research Center of Hepatobiliary and Pancreatic Diseases of Zhejiang Province, Hangzhou, Zhejiang 310009
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