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Frankul L, Frenette C. Hepatocellular Carcinoma: Downstaging to Liver Transplantation as Curative Therapy. J Clin Transl Hepatol 2021; 9:220-226. [PMID: 34007804 PMCID: PMC8111105 DOI: 10.14218/jcth.2020.00037] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 10/04/2020] [Accepted: 03/04/2021] [Indexed: 12/24/2022] Open
Abstract
Hepatocellular carcinoma (HCC) ranks among the leading cancer-related causes of morbidity and mortality worldwide. Downstaging of HCC has prevailed as a key method to curative therapy for patients who present with unresectable HCC outside of the listing criteria for liver transplantation (LT). Even though LT paves the way to lifesaving curative therapy for HCC, perpetually severe organ shortage limits its broader application. Debate over the optimal protocol and assessment of response to downstaging treatment has fueled immense research activity and is pushing the boundaries of LT candidate selection criteria. The implicit obligation of refining downstaging protocol is to ensure the maximization of the transplant survival benefit by taking into account the waitlist life expectancy. In the following review, we critically discuss strategies to best optimize downstaging HCC to LT on the basis of existing literature.
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Affiliation(s)
| | - Catherine Frenette
- Correspondence to: Catherine Frenette, Scripps Center for Organ Transplant, Scripps Clinic/Green Hospital, 10666 N. Torrey Pines Rd N200, La Jolla, CA 92037, USA. ORCID: https://orcid.org/0000-0002-2245-8173 Tel: +1-858-554-4310, Fax: +1-858-554-3009, E-mail:
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2
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Muaddi H, Sapisochin G. ASO Author Reflections: Salvage Liver Transplant for Recurrent Hepatocellular Carcinoma After Treatments With Curative Intent. Ann Surg Oncol 2018; 25:794-795. [DOI: 10.1245/s10434-018-6960-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2018] [Indexed: 12/21/2022]
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3
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Muaddi H, Al-Adra DP, Beecroft R, Ghanekar A, Moulton CA, Doyle A, Selzner M, Wei A, McGilvray ID, Gallinger S, Grant DR, Cattral MS, Greig PD, Kachura J, Cleary SP, Sapisochin G. Liver Transplantation is Equally Effective as a Salvage Therapy for Patients with Hepatocellular Carcinoma Recurrence Following Radiofrequency Ablation or Liver Resection with Curative Intent. Ann Surg Oncol 2018; 25:991-999. [PMID: 29327179 DOI: 10.1245/s10434-017-6329-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Indexed: 12/18/2022]
Abstract
BACKGROUND Liver resection (LR) and radiofrequency ablation (RFA) are curative-intent therapies for early stages of hepatocellular carcinoma (HCC). If HCC recurs, salvage liver transplant (SLT) may constitute a treatment option. OBJECTIVE We aimed to compare the outcomes of patients transplanted for recurrent HCC after curative-intent therapies with those transplanted as initial therapy. METHODS We conducted a matched-control (1:1) cohort study comparing patients with HCC treated with primary liver transplant (PLT) with SLT after HCC recurrence. Matching was performed according to the size and number of viable tumors at explant pathology following liver transplant. RESULTS Between November 1999 and December 2014, 687 patients with HCC were listed for transplant at our institution. A total of 559 patients were transplanted; 509 patients were treated with PLT and 50 patients were treated with SLT for HCC recurrence after primary treatment with LR (n = 25) or RFA (n = 25). The median length of follow-up from transplant was 64 months (0.5-195), and the median time from curative-intent treatment of HCC with RFA or LR to recurrence was 9.5 months (1-36) and 14.5 months (3-143), respectively (p = 0.04). The matched cohort was composed of 48 SLT patients (23 LR and 25 RFA) and 48 PLT patients. The 5-year risk of recurrence after LT was 22% in the PLT group versus 32% in the SLT group (p = 0.53), while the 5-year actuarial patient survival after PLT was 69% versus 70% in the SLT group (p = 1). CONCLUSION Liver transplant is an effective treatment for patients with HCC recurrence following RFA or LR. Outcomes are similar in both groups.
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Affiliation(s)
- Hala Muaddi
- Department of Surgery, University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada
| | - David P Al-Adra
- Department of Surgery, University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada.,Department of Surgery, Multi-Organ Transplant. University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada
| | - Rob Beecroft
- Department of Radiology, University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada
| | - Anand Ghanekar
- Department of Surgery, University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada.,Department of Surgery, Multi-Organ Transplant. University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada
| | - Carol-Anne Moulton
- Department of Surgery, University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada
| | - Adam Doyle
- Department of Surgery, Multi-Organ Transplant. University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada
| | - Markus Selzner
- Department of Surgery, University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada.,Department of Surgery, Multi-Organ Transplant. University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada
| | - Alice Wei
- Department of Surgery, University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada
| | - Ian D McGilvray
- Department of Surgery, University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada.,Department of Surgery, Multi-Organ Transplant. University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada
| | - Steven Gallinger
- Department of Surgery, University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada
| | - David R Grant
- Department of Surgery, University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada.,Department of Surgery, Multi-Organ Transplant. University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada
| | - Mark S Cattral
- Department of Surgery, University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada.,Department of Surgery, Multi-Organ Transplant. University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada
| | - Paul D Greig
- Department of Surgery, University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada.,Department of Surgery, Multi-Organ Transplant. University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada
| | - John Kachura
- Department of Radiology, University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada
| | - Sean P Cleary
- Department of Surgery, University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada
| | - Gonzalo Sapisochin
- Department of Surgery, University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada. .,Department of Surgery, Multi-Organ Transplant. University Health Network-Toronto General Hospital, University of Toronto, Toronto, ON, Canada.
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4
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de Haas RJ, Lim C, Bhangui P, Salloum C, Compagnon P, Feray C, Calderaro J, Luciani A, Azoulay D. Curative salvage liver transplantation in patients with cirrhosis and hepatocellular carcinoma: An intention-to-treat analysis. Hepatology 2018; 67:204-215. [PMID: 28806477 DOI: 10.1002/hep.29468] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Revised: 07/24/2017] [Accepted: 08/06/2017] [Indexed: 12/07/2022]
Abstract
UNLABELLED The salvage liver transplantation (SLT) strategy was conceived for initially resectable and transplantable (R&T) hepatocellular carcinoma (HCC) patients, to try to obviate upfront liver transplantation, with the "safety net" of SLT in case of postresection recurrence. The SLT strategy is successful or curative when patients are recurrence free following primary resection alone, or after SLT for recurrence. The aim of the current study was to determine the SLT strategy's potential for cure in R&T HCC patients, and to identify predictors for its success. From 1994 to 2012, all R&T HCC patients with cirrhosis were enrolled in the SLT strategy. An intention-to-treat (ITT) analysis was used to determine this strategy's outcomes and predictors of success according to the above definition. In total, 110 patients were enrolled in the SLT strategy. Sixty-three patients (57%) had tumor recurrence after initial resection, and in 30 patients SLT could be performed (recurrence transplantability rate = 48%). From the time of initial resection, ITT 5-year overall and disease-free survival rates were 69% and 60%, respectively. The SLT strategy was successful in 60 patients (56%), either by resection alone (36%), or by SLT for recurrence (19%). Preresection predictors of successful SLT strategy at multivariate analysis included Model for End-Stage Liver Disease (MELD) score >10, and absence of neoadjuvant transarterial chemoembolization (TACE). Additional postresection predictive factors were absence of postresection morbidity, and T-stage 1-2 at the resection specimen. CONCLUSION The SLT strategy is curative in only 56% of cases. Higher MELD score at inception of the strategy and no pre-resection TACE are predictors of successful SLT strategy. (Hepatology 2018;67:204-215).
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Affiliation(s)
- Robbert J de Haas
- Medical Imaging Department, Henri Mondor Hospital, Assistance Publique-Hôpitaux de Paris-Université Paris-Est, Créteil, France.,Department of Radiology, Medical Imaging Center Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Chetana Lim
- Department of Hepato-Pancreato-Biliary Surgery and Liver Transplantation, Henri Mondor Hospital, Assistance Publique-Hôpitaux de Paris-Université Paris-Est, Créteil, France
| | - Prashant Bhangui
- Medanta Institute of Liver Transplantation and Regenerative Medicine, Medanta The Medicity, New Delhi, India
| | - Chady Salloum
- Department of Hepato-Pancreato-Biliary Surgery and Liver Transplantation, Henri Mondor Hospital, Assistance Publique-Hôpitaux de Paris-Université Paris-Est, Créteil, France
| | - Philippe Compagnon
- Department of Hepato-Pancreato-Biliary Surgery and Liver Transplantation, Henri Mondor Hospital, Assistance Publique-Hôpitaux de Paris-Université Paris-Est, Créteil, France.,Unit 955 INSERM, Créteil, France
| | - Cyrille Feray
- Unit 955 INSERM, Créteil, France.,Department of Hepatology, Henri Mondor Hospital, Assistance Publique-Hôpitaux de Paris-Université Paris-Est, Créteil, France
| | - Julien Calderaro
- Department of Pathology, Henri Mondor Hospital, Assistance Publique-Hôpitaux de Paris-Université Paris-Est, Créteil, France
| | - Alain Luciani
- Medical Imaging Department, Henri Mondor Hospital, Assistance Publique-Hôpitaux de Paris-Université Paris-Est, Créteil, France.,Unit 955 INSERM, Créteil, France
| | - Daniel Azoulay
- Department of Hepato-Pancreato-Biliary Surgery and Liver Transplantation, Henri Mondor Hospital, Assistance Publique-Hôpitaux de Paris-Université Paris-Est, Créteil, France.,Unit 955 INSERM, Créteil, France
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5
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Role of Hepatic Resection for HCC in the era of Transplantation; an Experience of Two Tertiary Egyptian Centers. Indian J Surg Oncol 2017; 8:514-518. [PMID: 29203983 DOI: 10.1007/s13193-017-0679-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Accepted: 07/11/2017] [Indexed: 01/21/2023] Open
Abstract
The surgical treatments of hepatocellular carcinoma (HCC) in a cirrhotic liver include both hepatic resection and liver transplant. While the liver transplant is considered as a golden therapy, it has some obstacles including shortage of organs especially living donors, economic circumstances, and the progression of a tumor while waiting for the transplant so the second choice which is resection should have a role. In this study, 84 patients with HCC (who were legible for transplant according to Milan and extended selection criteria) were enrolled for hepatic resection. The outcome including complication and the oncologic outcome was evaluated. We followed our patients for 15 months as a median follow-up (range from 3 to 50 months); we noticed 10 tumor relapse (11.7%) and seven lost (8.3%). We also noticed no recurrence. Patients' overall survival showed a median of 15 and 50 months, respectively. We can conclude that there is reasonability for HR as an effective optional treatment for patients with HCC who are legible for transplant particularly for patients with a Child-A scoring.
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Jianyong L, Jinjing Z, Lunan Y, Jingqiang Z, Wentao W, Yong Z, Bo L, Tianfu W, Jiaying Y. Preoperative adjuvant transarterial chemoembolization cannot improve the long term outcome of radical therapies for hepatocellular carcinoma. Sci Rep 2017; 7:41624. [PMID: 28155861 PMCID: PMC5290748 DOI: 10.1038/srep41624] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Accepted: 12/22/2016] [Indexed: 02/06/2023] Open
Abstract
Combinations of transarterial chemoembolization (TACE) and radical therapies (pretransplantation, resection and radiofrequency ablation) for hepatocellular carcinoma (HCC) have been reported as controversial issues in recent years. A consecutive sample of 1560 patients with Barcelona Clinic Liver Cancer (BCLC) stage A/B HCC who underwent solitary Radiofrequency ablation (RFA), resection or liver transplantation (LT) or adjuvant pre-operative TACE were included. The 1-, 3- and 5-year overall survival rates and tumor-free survival rates were comparable between the solitary radical therapy group and TACE combined group in the whole group and in each of the subgroups (RFA, resection and LT) (P > 0.05). In the subgroup analysis, according to BCLC stage A or B, the advantages of adjuvant TACE were also not observed (P > 0.05). A Neutrophil-lymphocyte ratio (NLR) more than 4, multiple tumor targets, BCLC stage B, and poor histological grade were significant contributors to the overall and tumor-free survival rates. In conclusions, our results indicated that preoperative adjuvant TACE did not prolong long-term overall or tumor-free survival, but LT should nevertheless be considered the first choice for BCLC stage A or B HCC patients. Radical therapies should be performed very carefully in BCLC stage B HCC patients.
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Affiliation(s)
- Lei Jianyong
- Department of Liver Surgery, West China Hospital of Sichuan University, Chengdu 610041, China.,Thyroid and Parathyroid Surgery Center, West China Hospital of Sichuan University, Chengdu 610041, China
| | - Zhong Jinjing
- Department of Pathology, West China Hospital of Sichuan University, Chengdu 610041, China
| | - Yan Lunan
- Department of Liver Surgery, West China Hospital of Sichuan University, Chengdu 610041, China
| | - Zhu Jingqiang
- Thyroid and Parathyroid Surgery Center, West China Hospital of Sichuan University, Chengdu 610041, China
| | - Wang Wentao
- Department of Liver Surgery, West China Hospital of Sichuan University, Chengdu 610041, China
| | - Zeng Yong
- Department of Liver Surgery, West China Hospital of Sichuan University, Chengdu 610041, China
| | - Li Bo
- Department of Liver Surgery, West China Hospital of Sichuan University, Chengdu 610041, China
| | - Wen Tianfu
- Department of Liver Surgery, West China Hospital of Sichuan University, Chengdu 610041, China
| | - Yang Jiaying
- Transplantation Center, West China Hospital of Sichuan University, Chengdu 610041, China
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7
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Guerrini GP, Pinelli D, Di Benedetto F, Marini E, Corno V, Guizzetti M, Aluffi A, Zambelli M, Fagiuoli S, Lucà MG, Lucianetti A, Colledan M. Predictive value of nodule size and differentiation in HCC recurrence after liver transplantation. Surg Oncol 2016; 25:419-428. [DOI: 10.1016/j.suronc.2015.09.003] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2015] [Accepted: 09/13/2015] [Indexed: 01/11/2023]
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8
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Lei JY, Yan LN, Wang WT, Zhu JQ, Li DJ. Health-Related Quality of Life and Psychological Distress in Patients With Early-Stage Hepatocellular Carcinoma After Hepatic Resection or Transplantation. Transplant Proc 2016; 48:2107-11. [PMID: 27569954 DOI: 10.1016/j.transproceed.2016.04.012] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Accepted: 04/25/2016] [Indexed: 02/05/2023]
Abstract
BACKGROUND The aim of our study was to compare the post-operative health-related quality of life in patients with small hepatocellular carcinoma (HCC; within the Milan criteria) after liver resection or liver transplantation. METHODS From August 2000 to December 2010, 207 patients were diagnosed with early HCC within the Milan criteria. We divided these patients into 2 groups according to their curative schedule: the liver transplantation group (n = 95) and the liver resection group (n = 110). We compared the baseline characteristics of these 2 groups of patients, after which we focused on comparing the post-operative health-related quality of life (HRQOL) and psychological outcome in these 2 groups. RESULTS The demographics of the patients in the 2 groups were similar, and there were no significant differences except for higher family income in the transplantation group (P = .002).With long-term follow-up, there were no significant differences in the 8 domains of the HRQOL and the 9 domains of the psychological outcome measure between the 2 groups. Both the transplantation and resection groups exhibited good outcomes in both HRQOL and psychological outcome measures. CONCLUSIONS Several years after operation, early-stage HCC patients who underwent liver transplantation or resection had similar long-term HRQOL and psychological outcomes.
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Affiliation(s)
- J Y Lei
- Thyroid and Parathyroid Surgery Center, West China Hospital of Sichuan University, Chengdu, China; Liver Surgery, West China Hospital of Sichuan University, Chengdu, China
| | - L N Yan
- Liver Surgery, West China Hospital of Sichuan University, Chengdu, China
| | - W T Wang
- Liver Surgery, West China Hospital of Sichuan University, Chengdu, China
| | - J Q Zhu
- Thyroid and Parathyroid Surgery Center, West China Hospital of Sichuan University, Chengdu, China
| | - D J Li
- The Medical Department, West China Hospital of Sichuan University, Chengdu, China.
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9
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Miura JT, Johnston FM, Tsai S, Eastwood D, Banerjee A, Christians KK, Turaga KK, Gamblin TC. Surgical resection versus ablation for hepatocellular carcinoma ≤ 3 cm: a population-based analysis. HPB (Oxford) 2015; 17:896-901. [PMID: 26228076 PMCID: PMC4571757 DOI: 10.1111/hpb.12446] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2015] [Accepted: 05/01/2015] [Indexed: 02/06/2023]
Abstract
BACKGROUND Ablation for ≤ 3-cm hepatocellular carcinoma (HCC) has been demonstrated to be an effective treatment strategy. The present study sought to examine the outcomes of patients with ≤3 cm HCC after ablation versus resection. METHODS Patients treated by ablation or surgical resection for ≤ 3 cm T1 HCC were identified from the National Cancer Database (2002-2011). Survival outcomes were analysed according to propensity score modelling. RESULTS A total of 2804 patients underwent ablation (n = 1984) or a resection (n = 820) for solitary HCC ≤ 3 cm. Patients treated with ablation as compared with a resection had a higher frequency in alpha-fetoprotein level (AFP) elevation (46.5% versus 39.1%, P < 0.01) and the presence of cirrhosis (22.2% versus 14.5%, P < 0.01). Unadjusted overall survival (OS) at 3 and 5 years was greater after a resection (67%, 55%) versus ablation (52%, 36%, P < 0.01). After propensity score matching, the improved overall survival (OS) was sustained among the resection cohort (5 year OS: 54% versus 37%, P < 0.001). In multivariable models, a resection was independently associated with an improved OS [hazard ratio (HR): 0.62, 95% confidence interval (CI): 0.48-0.81; P < 0.01]. CONCLUSION Resection of HCC ≤ 3 cm results in better long-term survival as compared with ablation. Treatment strategies for small solitary HCC should emphasize a resection first approach, with ablation being reserved for patients precluded from surgery.
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Affiliation(s)
- John T Miura
- Division of Surgical Oncology, Medical College of WisconsinMilwaukee, WI, USA
| | - Fabian M Johnston
- Division of Surgical Oncology, Medical College of WisconsinMilwaukee, WI, USA
| | - Susan Tsai
- Division of Surgical Oncology, Medical College of WisconsinMilwaukee, WI, USA
| | - Dan Eastwood
- Department of Biostatistics, Medical College of WisconsinMilwaukee, WI, USA
| | - Anjishnu Banerjee
- Department of Biostatistics, Medical College of WisconsinMilwaukee, WI, USA
| | | | - Kiran K Turaga
- Division of Surgical Oncology, Medical College of WisconsinMilwaukee, WI, USA
| | - T Clark Gamblin
- Division of Surgical Oncology, Medical College of WisconsinMilwaukee, WI, USA
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10
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Azzam AZ. Liver transplantation as a management of hepatocellular carcinoma. World J Hepatol 2015; 7:1347-1354. [PMID: 26052380 PMCID: PMC4450198 DOI: 10.4254/wjh.v7.i10.1347] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2014] [Revised: 10/26/2014] [Accepted: 04/07/2015] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the most common cancers worldwide and has a poor prognosis if untreated. It is ranked the third among the causes of cancer-related death. There are multiple etiologic factors that can lead to HCC. Screening for early HCC is challenging due to the lack of well specific biomarkers. However, early diagnosis through successful screening is very important to provide cure rate. Liver transplantation (LT) did not gain wide acceptance until the mid-1980s, after the effective immunosuppression with cyclosporine became available. Orthotopic LT is the best therapeutic option for early, unresectable HCC. It is limited by both, graft shortage and the need for appropriate patient selection. It provides both, the removal of tumor and the remaining cirrhotic liver. In Milan, a prospective cohort study defined restrictive selection criteria known as Milan criteria (MC) that led to superior survival for transplant patients in comparison with any other previous experience with transplantation or other options for HCC. When transplantation occurs within the established MC, the outcomes are similar to those for nonmalignant liver disease after transplantation. The shortage of organs from deceased donors has led to the problems of long waiting times and dropouts. This has led to the adoption of extended criteria by many centers. Several measures have been taken to solve these problems including prioritization of patients with HCC, use of pretransplant adjuvant treatment, and living donor LT.
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11
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Lei JY, Wang WT, Yan LN, Wen TF, Li B. Radiofrequency ablation versus surgical resection for small unifocal hepatocellular carcinomas. Medicine (Baltimore) 2014; 93:e271. [PMID: 25546668 PMCID: PMC4602596 DOI: 10.1097/md.0000000000000271] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
We aimed to compare the effectiveness and safety of hepatic resection and radiofrequency ablation (RFA) for small hepatocellular carcinomas (HCCs) less than 5 cm in diameter. A total of 289 patients were diagnosed with a small HCC (a single tumor no larger than 5 cm). Among these patients, 133 underwent hepatic resection, and 156 received RFA. Demographic data, intraoperative data, post-operative recovery data, and the baseline characteristics of the 2 groups of patients were compared. The incidence of post-operative complications; 1-, 3-, and 5-year survival rates; and tumor recurrence were determined. No statistically significant differences in the baseline characteristics were noted between the 2 groups. By contrast, operation time (P = 0.003), intraoperative blood loss (P = 0.000), and the length of post-operative hospital stay (P = 0.000) were significantly lower in the RFA group compared with the surgical resection group. The 2 groups displayed similar post-operative complication rates (12% or 16/133 in the liver resection group vs. 8.3% or 13/156 in the RFA group, P = 0.395). The 1-, 3-, and 5-year overall survival rates of the patients in the liver resection group were 88.7%, 78.2%, and 66.2%, respectively, whereas the rates in the RFA group were 90.4%, 76.3%, and 66.0%, respectively (P = 0.722). The 1-, 3-, and 5-year tumor-free survival rates of patients in the resection group were 87.2%, 69.9%, and 58.6%, respectively, whereas the rates in the RFA group were 85.9%, 66.0%, and 54.5%, respectively (P = 0.327). In addition, among HCC patients receiving RFA, patients with tumors no greater than 3 cm in diameter exhibited no significant differences regarding overall survival and tumor-free survival rates compared with patients with tumors 3 to 5 cm in diameter (all P > 0.05). RFA is an effective and safe treatment option for small HCCs and may be a preferred choice for HCC patients with small lesions.
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Affiliation(s)
- J Y Lei
- From the Liver Surgery, West China Hospital of Sichuan University, Chengdu 610041, China
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12
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Ho EY, Cozen ML, Shen H, Lerrigo R, Trimble E, Ryan JC, Corvera CU, Monto A. Expanded use of aggressive therapies improves survival in early and intermediate hepatocellular carcinoma. HPB (Oxford) 2014; 16:758-67. [PMID: 24467780 PMCID: PMC4113259 DOI: 10.1111/hpb.12214] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2013] [Accepted: 11/27/2013] [Indexed: 12/12/2022]
Abstract
BACKGROUND Despite the increasing annual incidence of hepatocellular carcinoma (HCC) in the USA, now estimated at 2.7 cases per 100 000 population, only a small proportion of patients receive treatment and 5-year survival rates range from 9% to 17%. OBJECTIVES The present study examines the effects of multimodal treatment on survival in a mixed-stage HCC cohort, focusing on the impact of radical therapy in patients with Barcelona Clinic Liver Cancer (BCLC) stage B disease. METHODS A retrospective review of the medical records of 254 patients considered for HCC treatment between 2003 and 2011 at a large tertiary referral centre was conducted. RESULTS A total of 195 (76.8%) patients were treated with a median of two liver-directed interventions. Median survival time was 16 months. In proportional hazards analysis, radiofrequency ablation (RFA) and resection were associated with significantly improved 1- and 5-year survival among patients with BCLC stage 0-A disease. In patients with BCLC stage B disease, RFA conferred a survival benefit at 1 year and resection was associated with significantly improved survival at 5 years. CONCLUSIONS As one of few studies to track the complete course of sequential HCC therapies, the findings of the present study suggest that HCC patients with intermediate-stage (BCLC stage B) disease may benefit from aggressive interventions not currently included in societal guidelines.
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Affiliation(s)
- Edith Y Ho
- Division of Gastroenterology, Department of Medicine, University of California San FranciscoSan Francisco, CA, USA
| | - Myrna L Cozen
- Department of Medicine, San Francisco Veterans Affairs Medical CenterSan Francisco, CA, USA
- Department of Medicine, San Francisco Veterans Affairs Medical CenterSan Francisco, CA, USA
| | - Hui Shen
- Department of Medicine, San Francisco Veterans Affairs Medical CenterSan Francisco, CA, USA
- Department of Medicine, San Francisco Veterans Affairs Medical CenterSan Francisco, CA, USA
| | - Robert Lerrigo
- Department of Medicine, San Francisco Veterans Affairs Medical CenterSan Francisco, CA, USA
| | - Erica Trimble
- Department of Medicine, San Francisco Veterans Affairs Medical CenterSan Francisco, CA, USA
| | - James C Ryan
- Department of Medicine, San Francisco Veterans Affairs Medical CenterSan Francisco, CA, USA
- Department of Medicine, San Francisco Veterans Affairs Medical CenterSan Francisco, CA, USA
| | - Carlos U Corvera
- Department of Surgery, San Francisco Veterans Affairs Medical CenterSan Francisco, CA, USA
- Department of Surgery, University of California San FranciscoSan Francisco, CA, USA
| | - Alexander Monto
- Division of Gastroenterology, Department of Medicine, University of California San FranciscoSan Francisco, CA, USA
- Division of Gastroenterology, Department of Medicine, San Francisco Veterans Affairs Medical CenterSan Francisco, CA, USA
| | - for the HOVAS Group (Hepatocellular Carcinoma Treatment Outcome at VA San Francisco)
- Division of Gastroenterology, Department of Medicine, University of California San FranciscoSan Francisco, CA, USA
- Department of Medicine, San Francisco Veterans Affairs Medical CenterSan Francisco, CA, USA
- Department of Medicine, San Francisco Veterans Affairs Medical CenterSan Francisco, CA, USA
- Department of Surgery, San Francisco Veterans Affairs Medical CenterSan Francisco, CA, USA
- Department of Surgery, University of California San FranciscoSan Francisco, CA, USA
- Division of Gastroenterology, Department of Medicine, San Francisco Veterans Affairs Medical CenterSan Francisco, CA, USA
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Anderson J, Hemming A, Chang D, Talamini M, Mekeel K. Are Hepatocellular Carcinoma Patients More Likely to Receive Liver Resection in Regions with Longer Transplant Wait Times? Transplant Proc 2014; 46:199-201. [DOI: 10.1016/j.transproceed.2013.09.033] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Accepted: 09/12/2013] [Indexed: 10/25/2022]
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Lei JY, Yan LN, Wang WT. Transplantation vs resection for hepatocellular carcinoma with compensated liver function after downstaging therapy. World J Gastroenterol 2013; 19:4400-4408. [PMID: 23885153 PMCID: PMC3718910 DOI: 10.3748/wjg.v19.i27.4400] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2013] [Revised: 04/27/2013] [Accepted: 06/19/2013] [Indexed: 02/06/2023] Open
Abstract
AIM: Our study aimed to compare the results of liver transplantation (LT) and liver resection (LR) in patients with hepatocellular carcinoma (HCC) that met the Milan criteria after successful downstaging therapy.
METHODS: From February 2004 to August 2010, a consecutive series of 102 patients were diagnosed with advanced-stage HCC that met the modified UCSF down-staging protocol inclusion criteria. All of the patients accepted various down-staging therapies. The types and numbers of treatments were tailored to each patient according to the tumor characteristics, location, liver function and response. After various downstaging therapies, 66 patients had tumor characteristics that met the Milan criteria; 31 patients accepted LT in our center, and 35 patients accepted LR. The baseline characteristics, down-staging protocols, postoperative complications, overall survival and tumor free survival rate, and tumor recurrence rate were compared between the two groups. Kaplan-Meier analyses were used to estimate the long-term overall survival and tumor-free survival rate. Meanwhile, a Cox proportional hazards model was used for the multivariate analyses of overall survival and disease-free survival rate.
RESULTS: No significant difference was observed between the LT and LR groups with respect to the down-staging protocol, target tumor characteristics, and baseline patient characteristics. Fifteen patients suffered various complications after LT, and 8 patients had complications after LR. The overall complication rate for the LT group was 48.4%, which was significantly higher than the LR group (22.9%) (P = 0.031). The overall in-hospital mortality in hospital for the LT group was 12.9% vs 2.9% for the LR group (P = 0.172). The overall patient survival rates at 1-, 3- and 5-years were 87.1%, 80.6% and 77.4%, respectively, after LT and 91.4%, 77.1% and 68.6%, respectively, after LR (P = 0.498). The overall 1-, 3- and 5-year tumor recurrence-free rates were also comparable (P = 0.656). Poorer tumor differentiation (P = 0.041) and a higher post-downstage alpha-fetoprotein (AFP) level (> 400 ng/mL) (P = 0.015) were the two independent risk factors for tumor recurrence in the LT and LR patients who accepted successful down-staging therapy.
CONCLUSION: Due to the higher postoperative morbidity and similar survival and tumor recurrence-free rates, LR might offer better or similar outcome over LT, but a larger number and further randomized studies may be needed in the future for drawing any positive conclusions.
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Laparoscopic ablation of hepatocellular carcinoma in cirrhotic patients unsuitable for liver resection or percutaneous treatment: a cohort study. PLoS One 2013; 8:e57249. [PMID: 23437351 PMCID: PMC3578795 DOI: 10.1371/journal.pone.0057249] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2012] [Accepted: 01/23/2013] [Indexed: 02/06/2023] Open
Abstract
The aim of this study was to demonstrate the safety and efficacy of laparoscopic ablation for cirrhotic HCC patients. Between January 2004 and December 2009, laparoscopic ablation was applied prospectively in 169 consecutive HCC patients (median age 62 years, 43% hepatitis C positive) considered ineligible for liver resection and/or percutaneous ablation. There was clinically relevant portal hypertension in 72% of cases. A significant proportion of subjects (50%) had multinodular tumors or nodules larger than 25 mm. The main ablation techniques used were radiofrequency in 103 patients (61%), microwave ablation in 8 (5%), and ethanol injection in 58 (34%). The primary endpoint was 3-year survival. There was no perioperative mortality. The overall morbidity rate was 25%. The median postoperative hospital stay was 3 days (range 1–19 days). Patients survived a median 33 months with a 3-year survival rate of 47%. Cox's multivariate analysis identified patient age, presence of diabetes, albumin ≤37 g/l, and alpha-fetoprotein >400 µg/l as significant preoperative predictors of survival, while the chance to undergo liver transplantation and postoperative ascites were the only independent postoperative predictor of survival. Laparoscopic ablation is a safe and effective therapeutic option for selected HCC patients ineligible for liver resection and/or percutaneous ablation.
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Graham JA, Melancon JK, Shetty K, Johnson LB. Liver transplantation should be offered to patients with small solitary hepatocellular carcinoma and a positive serum alpha fetoprotein rather than resection. Am J Surg 2013; 205:374-80. [PMID: 23395581 DOI: 10.1016/j.amjsurg.2012.12.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2011] [Revised: 12/17/2012] [Accepted: 12/18/2012] [Indexed: 01/17/2023]
Abstract
BACKGROUND As debate continues as to what surgical modality should be offered to patients with hepatocellular carcinoma, the authors submit that serum α-fetoprotein (AFP) is an important variable to consider. METHODS Using the Surveillance, Epidemiology and End Results database, patients with solitary tumors within the Milan criteria were further stratified into 2 groups, those who underwent orthotopic liver transplantation (OLT) and those who underwent segmentectomy, lobectomy, or extended lobectomy (resection). Patients were further grouped according to serum AFP status (negative or positive). Relative survival was retrospectively evaluated for 3 years using the log-rank test. RESULTS In the AFP-negative group, resection (n = 165) offered equivalent survival compared with OLT (n = 116); 3-year survival was 73.8% and 81.6%, respectively (P = .245). In the AFP-positive group, 3-year survival for resection (n = 200) was 59%, while survival was 75.3% for OLT (n = 181), which showed a clear survival advantage (P = .001). CONCLUSIONS The results of this study demonstrate that patients with solitary hepatocellular carcinoma lesions within the Milan criteria and AFP-positive status should not undergo resection but rather be offered OLT.
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Affiliation(s)
- Jay A Graham
- Department of Surgery, Georgetown University Hospital, 3800 Reservoir Road, Washington, DC 20008, USA.
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Choi SH, Choi GH, Kim SU, Park JY, Joo DJ, Ju MK, Kim MS, Choi JS, Han KH, Kim SI. Role of surgical resection for multiple hepatocellular carcinomas. World J Gastroenterol 2013; 19:366-74. [PMID: 23372359 PMCID: PMC3554821 DOI: 10.3748/wjg.v19.i3.366] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2012] [Revised: 12/03/2012] [Accepted: 12/15/2012] [Indexed: 02/06/2023] Open
Abstract
AIM: To clarify the role of surgical resection for multiple hepatocellular carcinomas (HCCs) compared to transarterial chemoembolization (TACE) and liver transplantation (LT).
METHODS: Among the HCC patients who were managed at Yonsei University Health System between January 2003 and December 2008, 160 patients who met the following criteria were retrospectively enrolled: (1) two or three radiologically diagnosed HCCs; (2) no radiologic vascular invasion; (3) Child-Pugh class A; (4) main tumor smaller than 5 cm in diameter; and (5) platelet count greater than 50 000/mm3. Long-term outcomes were compared among the following three treatment modalities: surgical resection or combined radiofrequency ablation (RFA) (n = 36), TACE (n = 107), and LT (n = 17). The survival curves were computed using the Kaplan-Meier method and compared with a log-rank test. To identify the patients who gained a survival benefit from surgical resection, we also investigated prognostic factors for survival following surgical resection. Multivariate analyses of the prognostic factors for survival were performed using the Cox proportional hazard model.
RESULTS: The overall survival (OS) rate was significantly higher in the surgical resection group than in the TACE group (48.1% vs 28.9% at 5 years, P < 0.005). LT had the best OS rate, which was better than that of the surgical resection group, although the difference was not statistically significant (80.2% vs 48.1% at 5 years, P = 0.447). The disease-free survival rates were also significantly higher in the LT group than in the surgical resection group (88.2% vs 11.2% at 5 years, P < 0.001). Liver cirrhosis was the only significant prognostic factor for poor OS after surgical resection. Clinical liver cirrhosis rates were 55.6% (20/36) in the resection group and 93.5% (100/107) in the TACE group. There were 19 major and 17 minor resections. En bloc resection was performed in 23 patients, multi-site resection was performed in 5 patients, and combined resection with RFA was performed in 8 patients. In the TACE group, only 34 patients (31.8%) were recorded as having complete remission after primary TACE. Seventy-two patients (67.3%) were retreated with repeated TACE combined with other therapies. In patients who underwent surgical resection, the 16 patients who did not have cirrhosis had higher 5-year OS and disease-free survival rates than the 20 patients who had cirrhosis (80.8% vs 25.5% 5-year OS rate, P = 0.006; 22.2% vs 0% 5-year disease-free survival rate, P = 0.048). Surgical resection in the 20 patients who had cirrhosis did not provide any survival benefit when compared with TACE (25.5% vs 24.7% 5-year OS rate, P = 0.225). Twenty-nine of the 36 patients who underwent surgical resection experienced recurrence. Of the patients with cirrhosis, 80% (16/20) were within the Milan criteria at the time of recurrence after resection.
CONCLUSION: Among patients with two or three HCCs, no radiologic vascular invasion, and tumor diameters ≤ 5 cm, surgical resection is recommended only in those without cirrhosis.
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Levitsky J, Oniscu GC. Meeting report of the International Liver Transplantation Society's 18th annual international congress: Hilton San Francisco Hotel, San Francisco, CA, May 16-19, 2012. Liver Transpl 2013; 19:27-35. [PMID: 23239473 DOI: 10.1002/lt.23562] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2012] [Accepted: 09/26/2012] [Indexed: 12/14/2022]
Abstract
From May 16-19, 2012, the International Liver Transplantation Society held its annual congress in San Francisco, CA. More than 1300 registrants attended the meeting, which included a premeeting conference entitled Balancing Risk in Liver Transplantation, focused topic sessions, and a variety of oral and poster presentations. This report is not all-inclusive and focuses on specific research abstracts on key topics in liver transplantation. As always, the new data herein are presented in the context of the published literature to further enhance knowledge in the field.
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Affiliation(s)
- Josh Levitsky
- Division of Gastroenterology and Comprehensive Transplant Center, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
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Abstract
Treatment of HCC is complicated by its highly variable biologic behavior and the frequent coexistence of chronic liver disease and cirrhosis in affected patients. While surgery remains the most frequently employed treatment modality, curative resection is only possible for a minority of patients. More often, treatment goals are palliative and draw on the expertise of a range of medical specialists. This chapter aims to place current treatment strategies within the framework of a multidisciplinary approach with special emphasis on pretreatment evaluation, staging, and the selection of an appropriate treatment strategy.
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The role of bridging therapy in hepatocellular carcinoma. Int J Hepatol 2013; 2013:419302. [PMID: 24455285 PMCID: PMC3880689 DOI: 10.1155/2013/419302] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2013] [Revised: 10/10/2013] [Accepted: 10/10/2013] [Indexed: 12/19/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is the most common primary malignancy of the liver accounting for 7% of all cancers worldwide. Most cases of HCC develop within an established background of chronic liver disease. For that reason, liver resection is only possible in selected patients. Liver transplantation has become the treatment of choice in patients with HCC, end-stage liver disease, and significant portal hypertension. Shortage of organ donors has resulted in overall increase of waiting list time with increased risk of dropout due to tumor progression. Neoadjuvant therapies have emerged as an alternative to control tumor growth in patients while waiting. The aim of this study is to review the literature on the role of bridging therapy and downstaging prior to liver transplantation in patients with HCC. We are also presenting our single-center experience of 96 patients undergoing transplantation for HCC with and without bridging therapy.
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Transplantation for Hepatocellular Carcinoma in Younger Patients Has an Equivocal Survival Advantage as Compared With Resection. Transplant Proc 2013; 45:265-71. [DOI: 10.1016/j.transproceed.2012.07.151] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2012] [Revised: 07/19/2012] [Accepted: 07/27/2012] [Indexed: 01/17/2023]
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Abstract
Liver transplantation (LT) may be the best curative treatment that offers a chance of cure for the tumor and the underlying cirrhosis by complete extirpation of both. In Asia, where the supply of cadaveric grafts remains scarce and the incidence of HCC combined with chronic hepatitis B virus (HBV)- and hepatitis C virus (HCV)-related liver disease is high, adult living donor liver transplantation (LDLT) has been settled upon as a practical alternative to deceased-donor liver transplantation (DDLT). Even in Western countries, where adequate access to DDLT is feasible for HCC patients satisfying the Milan criteria, the necessity for LDLT is well established in particular for more advanced HCC patients who are disadvantaged by current allocation algorithms for grafts from deceased donors due to organ shortage, increasing waiting lists, and the expectation that many patients listed for LT will die while awaiting a suitable organ. In the field of LDLT in Asia, numerous technical innovations were achieved to secure donor safety, as well as to ensure patient survival. The experience with LDLT for HCC has been progressively increasing in many Asian countries to date. Although there are questions regarding the higher recurrence of HCC after LDLT than after DDLT, the application of the Milan and UCSF criteria to LDLT in high-volume multicenter cohorts from Japan and Korea has resulted in patient survival outcomes very similar to those following DDLT. Recently, inclusion of biologic tumor markers such as alpha fetoprotein (AFP), protein induced by vitamin K antagonist II (PIVKA II), and positive positron emission tomography (PET) in addition to parameters of tumor morphology might be the key to establishing the best criteria for LDLT for HCC. As pretransplant treatments, most LDLT centers in Asia cannot adopt the strategy of bridging therapy under scarcity of cadaveric organ donation but have to use those multi-modality treatments as a salvage intending for primary curative treatment or a downstaging therapy before LDLT. After LDLT, basically there is no difference in the management strategy for HCC recurrence between DDLD and LDLT.
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Tsoulfas G, Mekras A, Agorastou P, Kiskinis D. Surgical treatment for large hepatocellular carcinoma: does size matter? ANZ J Surg 2012; 82:510-7. [PMID: 22548726 DOI: 10.1111/j.1445-2197.2012.06079.x] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Despite significant progress in the management of hepatocellular carcinoma (HCC), patients with large HCC (defined as >10 cm) continue to present a significant challenge. The goal of this paper is to review the existing literature regarding large HCC, with emphasis on identifying the issues and challenges involved in approaching these tumours surgically. A computerized search was made of the Medline database from January 1992 to December 2010. The MESH heading 'large' or 'huge' in combination with the keyword 'hepatocellular carcinoma' was used. After excluding further studies that identified 'large' HCC as less than 10 cm and/or sequential publications with overlapping patient populations, the search produced a study population of 22 non-duplicated papers, reporting on a total of 5223 patients with HCC tumours >10 cm. Regarding resection for large HCC, the overall 5-year survival in these studies ranged from 25% to 45%, with few outliers on both sides, whereas in most studies, the 5-year disease-free survival ranged between 15% and 35%, with the only exception being studies with patients with single lesions and no cirrhosis showing disease-free survival of 41% and 56%, respectively. Risk factors identified included vascular invasion, cirrhosis, high level of alpha-fetoprotein and the presence of multiple lesions. Finally, liver transplantation, although an attractive concept, did not appear to offer a survival benefit in any of the studies. In conclusion, identifying the risk factors that affect the outcome in patients undergoing surgery for large HCC is critical. The reason is that surgical resection can have excellent outcomes in carefully selected patients.
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Affiliation(s)
- Georgios Tsoulfas
- Department of Surgery, Aristoteleion University of Thessaloniki, 66 Tsimski St., Thessaloniki, Greece.
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Piardi T, Gheza F, Ellero B, Woehl-Jaegle ML, Ntourakis D, Cantu M, Marzano E, Audet M, Wolf P, Pessaux P. Number and tumor size are not sufficient criteria to select patients for liver transplantation for hepatocellular carcinoma. Ann Surg Oncol 2011; 19:2020-6. [PMID: 22179632 DOI: 10.1245/s10434-011-2170-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2011] [Indexed: 12/18/2022]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is an indication for liver resection or transplantation (LT). In most centers, patients whose HCC meets the Milan criteria are considered for LT. The first objective of this study was to analyze whether there is a correlation between the pathologic characteristics of the tumor, survival and recurrence rate. Second, we focused our attention on vascular invasion (VI). METHODS From January 1997 to December 2007, a total of 196 patients who had a preoperative diagnosis of HCC were included. The selection criteria for LT satisfied both the Milan and the San Francisco criteria (UCSF). Demographic, clinical, and pathologic information were recorded. RESULTS HCC was confirmed in 168 patients (85.7%). The median follow-up was 74 months. The pathologic findings showed that 106 patients (54.1%) satisfied the Milan criteria, 134 (68.4%) the UCSF criteria of whom 28 (14.3%) were beyond the Milan criteria but within the UCSF criteria, and 34 (17.3%) beyond the UCSF criteria. VI was detected in 41 patients (24%). The 1-, 3-, and 5-year overall survival rates were 90%, 85%, and 77%, respectively, according to the Milan criteria and 90%, 83%, and 76%, respectively, according to the UCSF criteria (P = NS). In univariate and multivariate analyses, tumor size and VI were significant prognostic factors affecting survival (P < 0.001). Two factors were significantly associated with VI: alfa-fetoprotein level of >400 ng/ml and tumor grade G3. CONCLUSIONS Tumor size and VI were the only significant prognostic factors affecting survival of HCC patients. Primary liver resection could be a potential selection treatment before LT.
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Affiliation(s)
- T Piardi
- Pôle de Pathologie Digestive, Hépatique et de Transplantation, Hôpital de Hautepierre, Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, Strasbourg, France
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NADPH oxidase DUOX1 and DUOX2 but not NOX4 are independent predictors in hepatocellular carcinoma after hepatectomy. Tumour Biol 2011; 32:1173-82. [DOI: 10.1007/s13277-011-0220-3] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2011] [Accepted: 08/05/2011] [Indexed: 12/22/2022] Open
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Living Donor Liver Transplantation in Patients Who Have Received Pretransplant Treatment for Hepatocellular Carcinoma. Transplantation 2011; 91:e61-2. [DOI: 10.1097/tp.0b013e318210de92] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Shirabe K, Takeishi K, Taketomi A, Uchiyama H, Kayashima H, Maehara Y. Improvement of Long-Term Outcomes in Hepatitis C Virus Antibody–Positive Patients with Hepatocellular Carcinoma after Hepatectomy in the Modern Era. World J Surg 2011; 35:1072-84. [DOI: 10.1007/s00268-011-1013-y] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Ye SL, Takayama T, Geschwind J, Marrero JA, Bronowicki JP. Current approaches to the treatment of early hepatocellular carcinoma. Oncologist 2011; 15 Suppl 4:34-41. [PMID: 21115579 DOI: 10.1634/theoncologist.2010-s4-34] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
For patients with early-stage hepatocellular carcinoma (HCC), potentially curative treatment options exist, including liver transplantation, surgical resection, and ablation therapy. These treatments are associated with survival benefits, and outcomes are optimized by identification of appropriate patients. However, further studies are needed to definitively confirm optimal treatment approaches for all patients. Treatment patterns vary in different parts of the world as a result of geographic differences in the incidence and presentation of the disease. In particular, because of successful screening programs, a high proportion of tumors that are identified in Japan are amenable to curative treatments, which are appropriate in a smaller proportion of patients in the west, although screening is now widely carried out in industrialized countries. Differences in the applicability of transplantation are also evident between the west and Asia. Although existing treatments for early-stage HCC are supported by considerable evidence, there remain significant data gaps. For example, further data, ideally from randomized controlled trials, are needed regarding: the use of neoadjuvant and adjuvant therapy to decrease the rate of recurrence after resection or ablation, further investigation of the role of chemoprevention following resection, and prospective analysis of outcomes of living donor compared with deceased donor liver transplantation.
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Affiliation(s)
- Sheng-Long Ye
- Liver Cancer Institute and Zhongshan Hospital, Fudan University, Shanghai, China.
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Resection of a Transplantable Single-Nodule Hepatocellular Carcinoma in Child-Pugh Class A Cirrhosis: Factors Affecting Survival and Recurrence. World J Surg 2011; 35:1055-62. [DOI: 10.1007/s00268-011-1000-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Long-Term Results of Liver Resection in the Treatment of Patients with Hepatocellular Carcinoma. POLISH JOURNAL OF SURGERY 2011; 83:319-24. [PMID: 22166548 DOI: 10.2478/v10035-011-0049-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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31
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Nakamoto Y, Mizukoshi E, Kitahara M, Arihara F, Sakai Y, Kakinoki K, Fujita Y, Marukawa Y, Arai K, Yamashita T, Mukaida N, Matsushima K, Matsui O, Kaneko S. Prolonged recurrence-free survival following OK432-stimulated dendritic cell transfer into hepatocellular carcinoma during transarterial embolization. Clin Exp Immunol 2010; 163:165-77. [PMID: 21087443 DOI: 10.1111/j.1365-2249.2010.04246.x] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Despite curative locoregional treatments for hepatocellular carcinoma (HCC), tumour recurrence rates remain high. The current study was designed to assess the safety and bioactivity of infusion of dendritic cells (DCs) stimulated with OK432, a streptococcus-derived anti-cancer immunotherapeutic agent, into tumour tissues following transcatheter hepatic arterial embolization (TAE) treatment in patients with HCC. DCs were derived from peripheral blood monocytes of patients with hepatitis C virus-related cirrhosis and HCC in the presence of interleukin (IL)-4 and granulocyte-macrophage colony-stimulating factor and stimulated with 0·1 KE/ml OK432 for 2 days. Thirteen patients were administered with 5 × 10⁶ of DCs through arterial catheter during the procedures of TAE treatment on day 7. The immunomodulatory effects and clinical responses were evaluated in comparison with a group of 22 historical controls treated with TAE but without DC transfer. OK432 stimulation of immature DCs promoted their maturation towards cells with activated phenotypes, high expression of a homing receptor, fairly well-preserved phagocytic capacity, greatly enhanced cytokine production and effective tumoricidal activity. Administration of OK432-stimulated DCs to patients was found to be feasible and safe. Kaplan-Meier analysis revealed prolonged recurrence-free survival of patients treated in this manner compared with the historical controls (P = 0·046, log-rank test). The bioactivity of the transferred DCs was reflected in higher serum concentrations of the cytokines IL-9, IL-15 and tumour necrosis factor-α and the chemokines CCL4 and CCL11. Collectively, this study suggests that a DC-based, active immunotherapeutic strategy in combination with locoregional treatments exerts beneficial anti-tumour effects against liver cancer.
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Affiliation(s)
- Y Nakamoto
- Cancer Research Institute, Kanazawa University, Japan
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Hwang S, Moon DB, Lee SG. Liver transplantation and conventional surgery for advanced hepatocellular carcinoma. Transpl Int 2010; 23:723-7. [DOI: 10.1111/j.1432-2277.2010.01103.x] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Affiliation(s)
- Charles H Cha
- Surgical Oncology, Department of Surgery, Yale University School of Medicine, New Haven, Connecticut, USA
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Tanwar S, Khan SA, Grover VPB, Gwilt C, Smith B, Brown A. Liver transplantation for hepatocellular carcinoma. World J Gastroenterol 2009; 15:5511-6. [PMID: 19938188 PMCID: PMC2785052 DOI: 10.3748/wjg.15.5511] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the commonest primary malignancy of the liver. It usually occurs in the setting of chronic liver disease and has a poor prognosis if untreated. Orthotopic liver transplantation (OLT) is a suitable therapeutic option for early, unresectable HCC particularly in the setting of chronic liver disease. Following on from disappointing initial results, the seminal study by Mazzaferro et al in 1996 established OLT as a viable treatment for HCC. In this study, the “Milan criteria” were applied achieving a 4-year survival rate similar to OLT for benign disease. Since then various groups have attempted to expand these criteria whilst maintaining long term survival rates. The technique of living donor liver transplantation has evolved over the past decade, particularly in Asia, and published outcome data is comparable to that of OLT. This article will review the evidence, indications, and the future direction of liver transplantation for liver cancer.
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