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Wong JK, Lim HJ, Tam VC, Burak KW, Dawson LA, Chaudhury P, Abraham RJ, Meyers BM, Sapisochin G, Valenti D, Samimi S, Ramjeesingh R, Mujoomdar A, Martins I, Dixon E, Segedi M, Liu DM. Clinical consensus statement: Establishing the roles of locoregional and systemic therapies for the treatment of intermediate-stage hepatocellular carcinoma in Canada. Cancer Treat Rev 2023; 115:102526. [PMID: 36924644 DOI: 10.1016/j.ctrv.2023.102526] [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: 12/09/2022] [Revised: 02/12/2023] [Accepted: 02/14/2023] [Indexed: 03/06/2023]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) a leading cause of cancer mortality worldwide and approximately one-third of patients present with intermediate-stage disease. The treatment landscape of intermediate-stage HCC is rapidly evolving due to developments in local, locoregional and systemic therapies. Treatment recommendations focused on this heterogenous disease stage and that take into account the Canadian reality are lacking. To address this gap, a pan-Canadian group of experts in hepatology, transplant, surgery, radiation therapy, nuclear medicine, interventional radiology, and medical oncology came together to develop consensus recommendations on management of intermediate-stage HCC relevant to the Canadian context. METHODS A modified Delphi framework was used to develop consensus statements with strengths of recommendation and supporting levels of evidence graded using the AHA/ACC classification system. Tentative consensus statements were drafted based on a systematic search and expert input in a series of iterative feedback cycles and were then circulated via online survey to assess the level of agreement. RESULTS & CONCLUSION The pre-defined ratification threshold of 80 % agreement was reached for all statements in the areas of multidisciplinary treatment (n = 4), intra-arterial therapy (n = 14), biologics (n = 5), radiation therapy (n = 3), surgical resection and transplantation (n = 7), and percutaneous ablative therapy (n = 4). These generally reflected an expansion in treatment options due to developments in previously established or emergent techniques, introduction of new and more active therapies and increased therapeutic flexibility. These developments have allowed for greater treatment tailoring and personalization as well as a paradigm shift toward strategies with curative intent in a wider range of disease settings.
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Affiliation(s)
- Jason K Wong
- University of Calgary, 2500 University Dr NW, Calgary, AB T2N 1N4, Canada.
| | - Howard J Lim
- BC Cancer Agency, 600 West 10th Avenue, Vancouver, BC V5Z 4E6, Canada.
| | - Vincent C Tam
- Tom Baker Cancer Centre, University of Calgary, 1331 29 St NW, Calgary, AB T2N 4N2, Canada.
| | - Kelly W Burak
- University of Calgary, 2500 University Dr NW, Calgary, AB T2N 1N4, Canada.
| | - Laura A Dawson
- Princess Margaret Cancer Centre, University of Toronto, 610 University Ave, Toronto, ON M5G 2C1, Canada.
| | | | - Robert J Abraham
- Department of Diagnostic Radiology, Dalhousie University, 6299 South St, Halifax, NS B3H 4R2, Canada.
| | - Brandon M Meyers
- Juravinski Cancer Centre, 699 Concession St, Hamilton, ON L8V 5C2, Canada.
| | | | - David Valenti
- McGill University, 845 Rue Sherbrooke O, Montréal, QC H3A 0G4, Canada.
| | - Setareh Samimi
- Hopital Sacre-Coeur de Montreal, University of Montreal, 5400 Boul Gouin O, Montréal, QC H4J 1C5, Canada.
| | - Ravi Ramjeesingh
- Department of Medicine, Dalhousie University, 6299 South St, Halifax, NS B3H 4R2, Canada.
| | - Amol Mujoomdar
- Western University, 1151 Richmond Street, London, ON N6A 5B9, Canada.
| | - Ilidio Martins
- Kaleidoscope Strategic, Inc. 1 King Street W, Suite 4800 - 117, Toronto, ON M5H 1A1, Canada.
| | - Elijah Dixon
- University of Calgary, 2500 University Dr NW, Calgary, AB T2N 1N4, Canada.
| | - Maja Segedi
- Department of Surgery, Vancouver General Hospital, Jim Pattison Pavilion, 899 W 12th Ave, Vancouver, BC V5Z 1M9, Canada.
| | - David M Liu
- School of Biomedical Engineering, University of British Columbia, 2329 West Mall Vancouver, BC V6T 1Z4, Canada.
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Zhang S, Zhong BY, Zhang L, Wang WS, Ni CF. Transarterial chemoembolization failure/refractoriness: A scientific concept or pseudo-proposition. World J Gastrointest Surg 2022; 14:528-537. [PMID: 35979416 PMCID: PMC9258238 DOI: 10.4240/wjgs.v14.i6.528] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 02/08/2022] [Accepted: 06/03/2022] [Indexed: 02/06/2023] Open
Abstract
Multi-session transarterial chemoembolization (TACE) is usually needed for the treatment of intermediate-stage hepatocellular carcinoma (HCC), but it may not always have a positive influence on prognosis due to high heterogeneity of HCC. To avoid ineffective repeated TACE, the concept of TACE failure/refractoriness has been proposed by several organizations and is being addressed using tyrosine kinase inhibitors. The concept of TACE failure/refractoriness is controversial due to ambiguous definitions and low evidence-based data. To date, only a few studies have examined the rationality concerning the definition of TACE failure/refractoriness, although the concept has been introduced and applied in many TACE-related clinical trials. This review focuses on some of the issues related to different versions of TACE failure/refractoriness, the rationality of related definitions, and the feasibility of continuing TACE after so-called failure/refractoriness based on published evidence. A suggestion to re-define TAEC failure/refractoriness is also put forward.
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Affiliation(s)
- Shen Zhang
- Department of Interventional Radiology, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu Province, China
| | - Bin-Yan Zhong
- Department of Interventional Radiology, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu Province, China
| | - Lei Zhang
- Department of Interventional Radiology, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu Province, China
| | - Wan-Sheng Wang
- Department of Interventional Radiology, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu Province, China
| | - Cai-Fang Ni
- Department of Interventional Radiology, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu Province, China
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Zhang S, Wang WS, Zhong BY, Ni CF. Subsequent Treatment after Transarterial Chemoembolization Failure/Refractoriness: A Review Based on Published Evidence. J Clin Transl Hepatol 2022; 10:740-747. [PMID: 36062280 PMCID: PMC9396332 DOI: 10.14218/jcth.2021.00336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Revised: 10/29/2021] [Accepted: 11/27/2021] [Indexed: 12/04/2022] Open
Abstract
Transarterial chemoembolization (TACE) is widely applied for the treatment of hepatocellular carcinoma. Repeat TACE is often required in clinical practice because a satisfactory tumor response may not be achieved with a single session. However, repeated TACE procedures can impair liver function and increase treatment-related adverse events, all of which prompted the introduction of the concept of “TACE failure/refractoriness”. Mainly based on evidence from two retrospective studies conducted in Japan, sorafenib is recommended as the first choice for subsequent treatment after TACE failure/refractoriness. Several studies have investigated the outcomes of other subsequent treatments, including locoregional, other molecular targeted, anti-programmed death-1/anti-programed death ligand-1 therapies, and combination therapies after TACE failure/refractoriness. In this review, we summarize the up-to-date information about the outcomes of several subsequent treatment modalities after TACE failure/refractoriness.
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Affiliation(s)
| | | | - Bin-Yan Zhong
- Correspondence to: Cai-Fang Ni and Bin-Yan Zhong, Department of Interventional Radiology, The First Affiliated Hospital of Soochow University, No. 188, Shizi Street, Suzhou, Jiangsu 215006, China. Tel/Fax: +86-512-67780375, E-mail: , (CFN) or Tel/Fax: +86-512-67972173, E-mail: (BYZ)
| | - Cai-Fang Ni
- Correspondence to: Cai-Fang Ni and Bin-Yan Zhong, Department of Interventional Radiology, The First Affiliated Hospital of Soochow University, No. 188, Shizi Street, Suzhou, Jiangsu 215006, China. Tel/Fax: +86-512-67780375, E-mail: , (CFN) or Tel/Fax: +86-512-67972173, E-mail: (BYZ)
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Li Z, Han X. Re: Chen S, Shi M, Shen L, et al. Microwave ablation versus sorafenib for intermediate-stage hepatocellular carcinoma with transcatheter arterial chemoembolization refractoriness: a propensity score matching analysis. Int J hyperthermia 2020. Int J Hyperthermia 2021; 37:1312. [PMID: 33238794 DOI: 10.1080/02656736.2020.1847331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Affiliation(s)
- Zhaonan Li
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xinwei Han
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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