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Liu W, Li G, Jin Y, Feng Y, Gao Z, Liu X, Zhou B, Zheng X, Pei X, Ying Y, Yu Q, Yan S, Hu C. Autologous liver transplantation for unresectable hepatobiliary malignancies in enhanced recovery after surgery model. Open Med (Wars) 2024; 19:20240926. [PMID: 38584830 PMCID: PMC10998668 DOI: 10.1515/med-2024-0926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 02/07/2024] [Accepted: 02/11/2024] [Indexed: 04/09/2024] Open
Abstract
Ex vivo liver resection combined with autologous liver transplantation offers the opportunity to treat otherwise unresectable hepatobiliary malignancies and has been applied in clinic. The implementation of enhanced recovery after surgery (ERAS) program improves the outcome of surgical procedures. This is a retrospective single-center study including 11 cases of patients with liver cancer that underwent autologous liver transplantation and received ERAS: cholangiocarcinoma of the hilar region (n = 5), intrahepatic cholangiocarcinoma (n = 3), gallbladder cancer (n = 1), liver metastasis from colorectal cancer (n = 1), and liver metastasis from gastrointestinal mesenchymal tumor (n = 1). There were no deaths within 30 days and major complications occurred in two patients, and four patients were readmitted upon the first month after the surgery. Median hospital stay was 20 days (range 13-44) and median open diet was Day 4 (range 2-9) after surgery and median early post-operative activity was Day 5 (range 2-9) after surgery. In conclusion, autologous liver transplantation is feasible in the treatment of otherwise unresectable hepatobiliary malignancies, and our study showed favorable results with autologous liver transplantation in ERAS modality. ERAS modality provides a good option for some patients whose tumors cannot be resected in situ and offers a chance for rapid recovery.
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Affiliation(s)
- Weifeng Liu
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, China
| | - Guogang Li
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, China
| | - Yitian Jin
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, China
| | - Yihui Feng
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, China
| | - Zhenzhen Gao
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, China
| | - Xingyu Liu
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, China
| | - Bo Zhou
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, China
| | - Xiang Zheng
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, China
| | - Xiangru Pei
- Nursing Department, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Yulian Ying
- Nursing Department, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Qian Yu
- Nursing Department, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Sheng Yan
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Key Laboratory of Precision Diagnosis and Treatment for Hepatobiliary and Pancreatic Tumor of Zhejiang Province, Hangzhou, China
| | - Chenlu Hu
- Nursing Department, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
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Citterio D, Coppa J, Sposito C, Busset MDD, Virdis M, Pezzoli I, Mazzaferro V. The Role of Liver Transplantation in the Treatment of Liver Metastases from Neuroendocrine Tumors. Curr Treat Options Oncol 2023; 24:1651-1665. [PMID: 37882889 PMCID: PMC10643461 DOI: 10.1007/s11864-023-01124-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/03/2023] [Indexed: 10/27/2023]
Abstract
OPINION STATEMENT Transplant oncology is a new field of medicine referred to the use of solid organ transplantation, particularly the liver, to improve prognosis and quality of life in cancer patients. In unresectable, liver-only metastases from neuroendocrine tumors (NETs) of the digestive tract, liver transplantation represents a competitive chance of cure. Due to the limited resource of donated organs, accurate patients' selection is crucial in order to maximize transplant benefit. Several tumor- and patient-related factors should be considered. Among them, primary tumors with a low grade of differentiation (G1-G2 or Ki67 < 10%), located in a region drained by the portal system and removed before transplantation with at least 3-6 months period of disease stability observed before transplant listing, can be considered for transplantation. In case of NET located in the pancreas, extended lymphadenectomy should complement curative pancreatic resection. A number of other features are described in this review of liver transplantation for NET metastases. Comprehensive approach including various forms of non-surgical treatment and detailed planning and timing of total hepatectomy are discussed. Open issues remain on possible expansion of current criteria while maintaining the same long-term benefit demonstrated with the Milan NET criteria with respect to other non-transplant options, with particular reference to liver resection, peptide receptor radionuclide therapy, and locoregional and systemic treatments.
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Affiliation(s)
- Davide Citterio
- General Surgery and Liver Transplantation Unit, Fondazione IRCCS Istituto Nazionale Tumori, Via Venezian 1, 20133, Milan, Italy
| | - Jorgelina Coppa
- General Surgery and Liver Transplantation Unit, Fondazione IRCCS Istituto Nazionale Tumori, Via Venezian 1, 20133, Milan, Italy
| | - Carlo Sposito
- General Surgery and Liver Transplantation Unit, Fondazione IRCCS Istituto Nazionale Tumori, Via Venezian 1, 20133, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Michele Droz Dit Busset
- General Surgery and Liver Transplantation Unit, Fondazione IRCCS Istituto Nazionale Tumori, Via Venezian 1, 20133, Milan, Italy
| | - Matteo Virdis
- General Surgery and Liver Transplantation Unit, Fondazione IRCCS Istituto Nazionale Tumori, Via Venezian 1, 20133, Milan, Italy
| | - Isabella Pezzoli
- General Surgery and Liver Transplantation Unit, Fondazione IRCCS Istituto Nazionale Tumori, Via Venezian 1, 20133, Milan, Italy
| | - Vincenzo Mazzaferro
- General Surgery and Liver Transplantation Unit, Fondazione IRCCS Istituto Nazionale Tumori, Via Venezian 1, 20133, Milan, Italy.
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy.
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3
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Dasari BVM, Raptis D, Syn N, Serrablo A, Ramia JM, Laurenzi A, Sturesson C, Pawlik TM, Siriwardena AK, Lesurtel M. Development and validation of a novel risk score to predict overall survival following surgical clearance of bilobar colorectal liver metastases. BJS Open 2023; 7:zrad085. [PMID: 37738617 PMCID: PMC10516618 DOI: 10.1093/bjsopen/zrad085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 07/11/2023] [Accepted: 07/16/2023] [Indexed: 09/24/2023] Open
Abstract
BACKGROUND Bilobar liver metastases from colorectal cancer pose a challenge for obtaining a satisfactory oncological outcome with an adequate future liver remnant. This study aimed to assess the clinical and pathological determinants of overall survival and recurrence-free survival among patients undergoing surgical clearance of bilobar liver metastases from colorectal cancer. METHODS A retrospective international multicentre study of patients who underwent surgery for bilobar liver metastases from colorectal cancer between January 2012 and December 2018 was conducted. Overall survival and recurrence-free survival at 1, 2, 3 and 5 years after surgery were the primary outcomes evaluated. The secondary outcomes were duration of postoperative hospital stay, and 90-day major morbidity and mortality rates. A prognostic nomogram was developed using covariates selected from a Cox proportional hazards regression model, and internally validated using a 3:1 random partition into derivation and validation cohorts. RESULTS A total of 1236 patients were included from 70 centres. The majority (88 per cent) of the patients had synchronous liver metastases. Overall survival at 1, 2, 3 and 5 years was 86.4 per cent, 67.5 per cent, 52.6 per cent and 33.8 per cent, and the recurrence-free survival rates were 48.7 per cent, 26.6 per cent, 19.2 per cent and 10.5 per cent respectively. A total of 25 per cent of patients had recurrent disease within 6 months. Margin positivity and progressive disease at liver resection were poor prognostic factors, while adjuvant chemotherapy in margin-positive resections improved overall survival. The bilobar liver metastases from colorectal cancer-overall survival nomogram was developed from the derivation cohort based on pre- and postoperative factors. The nomogram's ability to forecast overall survival at 1, 2, 3 and 5 years was subsequently validated on the validation cohort and showed high accuracy (overall C-index = 0.742). CONCLUSION Despite the high recurrence rates, overall survival of patients undergoing surgical resection for bilobar liver metastases from colorectal cancer is encouraging. The novel bilobar liver metastases from colorectal cancer-overall survival nomogram helps in counselling and informed decision-making of patients planned for treatment of bilobar liver metastases from colorectal cancer.
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Affiliation(s)
- Bobby V M Dasari
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
- Department of HPB Surgery and Liver Transplantation, Queen Elizabeth Hospital, Birmingham, UK
| | - Dimitri Raptis
- Department of HPB Surgery and Liver Transplantation, Royal Free Hospital, London, UK
| | - Nicholas Syn
- Department of HPB Surgery and Liver Transplantation, National University of Singapore, Singapore
| | - Alejandro Serrablo
- HBP Surgical Division, Miguel Servet University Hospital, Zaragoza, Spain
| | - Jose Manuel Ramia
- Department of Hepatobiliary Surgery and Liver Transplantation, Hospital General Universitario de Alicante, Alicante, Spain
| | - Andrea Laurenzi
- Hepatobiliary Surgery and Organ Transplantation, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Christian Sturesson
- Division of Surgery, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - Timothy M Pawlik
- Division of Surgery, Oncology, and Health Services Management and Policy, The Ohio State University Wexner Medical Center, Ohio, USA
| | - Ajith K Siriwardena
- Department of Hepatobiliary Surgery, Manchester Royal Infirmary, Manchester, UK
| | - Mickael Lesurtel
- Department of HPB Surgery & Liver Transplantation, Beaujon Hospital—University of Paris Cité, Paris, France
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4
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Clift AK, Hagness M, Lehmann K, Rosen CB, Adam R, Mazzaferro V, Frilling A. Transplantation for metastatic liver disease. J Hepatol 2023; 78:1137-1146. [PMID: 37208101 DOI: 10.1016/j.jhep.2023.03.029] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 03/24/2023] [Accepted: 03/29/2023] [Indexed: 05/21/2023]
Abstract
The liver is a common site of metastases from many cancers, particularly those originating in the gastrointestinal tract. Liver transplantation is an uncommonly used but promising and at times controversial treatment option for neuroendocrine and colorectal liver metastases. Transplantation with meticulous patient selection has been associated with excellent long-term outcomes in individuals with neuroendocrine liver metastases, but questions remain regarding the role of transplantation in those who could also be eligible for hepatectomy, the role of neoadjuvant/adjuvant treatments in minimising recurrence, and the optimal timing of the procedure. A prospective pilot study of liver transplantation for unresectable colorectal liver metastases that reported a 5-year overall survival rate of 60% reinvigorated interest in this area following initially dismal outcomes. This has been followed by larger studies, and prospective trials are ongoing to quantify the potential benefits of liver transplantation over palliative chemotherapy. This review provides a critical summary of currently available knowledge on liver transplantation for neuroendocrine and colorectal liver metastases, and highlights avenues for further study to address gaps in the evidence base.
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Affiliation(s)
- Ashley Kieran Clift
- Cancer Research UK Oxford Centre, University of Oxford, United Kingdom; Department of Surgery & Cancer, Imperial College London, United Kingdom
| | - Morten Hagness
- Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway
| | - Kuno Lehmann
- Department of Surgery and Transplantation, University Hospital and University of Zurich, Zurich, Switzerland
| | - Charles B Rosen
- Division of Transplantation Surgery, Department of Surgery, Mayo Clinic, Rochester, United States; Research Unit of Chronotherapy, Cancers and Transplantation, AP-HP Paul Brousse Hospital, Paris-Saclay University, Villejuif, France
| | - Rene Adam
- Research Unit of Chronotherapy, Cancers and Transplantation, AP-HP Paul Brousse Hospital, Paris-Saclay University, Villejuif, France
| | - Vincenzo Mazzaferro
- HPB Surgery and Liver Transplantation, Fondazione IRCCS Istituto Nazionale Tumori di Milano, Milan, Italy
| | - Andrea Frilling
- Department of Surgery & Cancer, Imperial College London, United Kingdom.
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5
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Ros J, Salva F, Dopazo C, López D, Saoudi N, Baraibar I, Charco R, Tabernero J, Elez E. Liver transplantation in metastatic colorectal cancer: are we ready for it? Br J Cancer 2023; 128:1797-1806. [PMID: 36879000 PMCID: PMC10147684 DOI: 10.1038/s41416-023-02213-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 02/10/2023] [Accepted: 02/17/2023] [Indexed: 03/08/2023] Open
Abstract
Colorectal cancer (CRC) is a prevalent disease worldwide, with more than 50% of patients developing metastases to the liver. Five-year overall survival remains modest among patients with metastatic CRC (mCRC) treated with conventional therapies however, liver transplantation in a highly selected population can improve clinical outcomes with an impressive 5-year overall survival of 83%. Despite liver transplantation appearing to be a promising therapeutical option for well-selected patients with mCRC with the liver-limited disease, these data come from small monocentric trials which included a heterogeneous population. Currently, several clinical trials are evaluating liver transplantation in this scenario, aiming for a more accurate patient selection by integrating liquid biopsy, tissue profiling, and nuclear medicine to the already known clinical biomarkers that eventually may lead to a survival improvement. In this paper, the clinical outcomes and inclusion criteria from the most relevant clinical trials and clinical series involving liver transplantation in patients with liver-limited disease colorectal cancer are reviewed as well as the trials currently recruiting.
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Affiliation(s)
- Javier Ros
- Department of Medical Oncology, Vall d'Hebron Institute of Oncology (VHIO), 08035, Barcelona, Spain.
- Medical Oncology, Department of Precision Medicine, Università degli Studi della Campania Luigi Vanvitelli, 80131, Naples, Italy.
| | - Francesc Salva
- Department of Medical Oncology, Vall d'Hebron Institute of Oncology (VHIO), 08035, Barcelona, Spain
| | - Cristina Dopazo
- Department of HPB Surgery and Transplants, Vall d'Hebron Hospital Universitari, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, Universitat Autónoma de Barcelona, Barcelona, Spain
| | - Daniel López
- Department of Medical Oncology, Vall d'Hebron Institute of Oncology (VHIO), 08035, Barcelona, Spain
| | - Nadia Saoudi
- Department of Medical Oncology, Vall d'Hebron Institute of Oncology (VHIO), 08035, Barcelona, Spain
| | - Iosune Baraibar
- Department of Medical Oncology, Vall d'Hebron Institute of Oncology (VHIO), 08035, Barcelona, Spain
| | - Ramon Charco
- Department of HPB Surgery and Transplants, Vall d'Hebron Hospital Universitari, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, Universitat Autónoma de Barcelona, Barcelona, Spain
| | - Josep Tabernero
- Department of Medical Oncology, Vall d'Hebron Institute of Oncology (VHIO), 08035, Barcelona, Spain
| | - Elena Elez
- Department of Medical Oncology, Vall d'Hebron Institute of Oncology (VHIO), 08035, Barcelona, Spain
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6
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Quaresima S, Melandro F, Giovanardi F, Shah K, De Peppo V, Mennini G, Ghinolfi D, Limkemann A, Pawlik TM, Lai Q. New Insights in the Setting of Transplant Oncology. Medicina (B Aires) 2023; 59:medicina59030568. [PMID: 36984569 PMCID: PMC10058845 DOI: 10.3390/medicina59030568] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 03/10/2023] [Accepted: 03/13/2023] [Indexed: 03/17/2023] Open
Abstract
Background and Objectives: Liver transplantation (LT) is the best strategy for curing several primary and secondary hepatic malignancies. In recent years, growing interest has been observed in the enlargement of the transplant oncology indications. This paper aims to review the most recent developments in the setting of LT oncology, with particular attention to LT for unresectable colorectal liver metastases (CRLM) and cholangiocellular carcinoma (CCA). Materials and Methods: A review of the recently published literature was conducted. Results: Growing evidence exists on the efficacy of LT in curing CRLM and peri-hilar and intrahepatic CCA in well-selected patients when integrating this strategy with (neo)-adjuvant chemotherapy, radiotherapy, or locoregional treatments. Conclusion: For unresectable CCA and CRLM management, several prospective protocols are forthcoming to elucidate LT’s impact relative to alternative therapies. Advances in diagnosis, treatment protocols, and donor-to-recipient matching are needed to better define the oncological indications for transplantation. Prospective, multicenter trials studying these advances and their impact on outcomes are still required.
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Affiliation(s)
- Silvia Quaresima
- General Surgery and Organ Transplantation Unit, AOU Policlinico Umberto I, Sapienza University of Rome, 00161 Rome, Italy
| | - Fabio Melandro
- General Surgery and Organ Transplantation Unit, AOU Policlinico Umberto I, Sapienza University of Rome, 00161 Rome, Italy
| | - Francesco Giovanardi
- General Surgery and Organ Transplantation Unit, AOU Policlinico Umberto I, Sapienza University of Rome, 00161 Rome, Italy
| | - Kejal Shah
- Department of Surgery, Division of Surgical Oncology, James Cancer Center, The Ohio State University, Columbus, OH 43210, USA
| | - Valerio De Peppo
- General Surgery and Organ Transplantation Unit, AOU Policlinico Umberto I, Sapienza University of Rome, 00161 Rome, Italy
| | - Gianluca Mennini
- General Surgery and Organ Transplantation Unit, AOU Policlinico Umberto I, Sapienza University of Rome, 00161 Rome, Italy
| | - Davide Ghinolfi
- Hepatobiliary Surgery and Liver Transplantation, University of Pisa Medical School Hospital, 56124 Pisa, Italy
| | - Ashley Limkemann
- Department of Surgery, Division of Surgical Oncology, James Cancer Center, The Ohio State University, Columbus, OH 43210, USA
| | - Timothy M. Pawlik
- Department of Surgery, Division of Surgical Oncology, James Cancer Center, The Ohio State University, Columbus, OH 43210, USA
| | - Quirino Lai
- General Surgery and Organ Transplantation Unit, AOU Policlinico Umberto I, Sapienza University of Rome, 00161 Rome, Italy
- Correspondence: ; Tel.: +39-3493020126; Fax: +39-06499701
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7
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Moris D, Palta M, Kim C, Allen PJ, Morse MA, Lidsky ME. Advances in the treatment of intrahepatic cholangiocarcinoma: An overview of the current and future therapeutic landscape for clinicians. CA Cancer J Clin 2023; 73:198-222. [PMID: 36260350 DOI: 10.3322/caac.21759] [Citation(s) in RCA: 72] [Impact Index Per Article: 72.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Revised: 08/25/2022] [Accepted: 08/29/2022] [Indexed: 01/27/2023] Open
Abstract
Intrahepatic cholangiocarcinoma (ICC) is the second most common primary liver tumor and remains a fatal malignancy in the majority of patients. Approximately 20%-30% of patients are eligible for resection, which is considered the only potentially curative treatment; and, after resection, a median survival of 53 months has been reported when sequenced with adjuvant capecitabine. For the 70%-80% of patients who present with locally unresectable or distant metastatic disease, systemic therapy may delay progression, but survival remains limited to approximately 1 year. For the past decade, doublet chemotherapy with gemcitabine and cisplatin has been considered the most effective first-line regimen, but results from the recent use of triplet regimens and even immunotherapy may shift the paradigm. More effective treatment strategies, including those that combine systemic therapy with locoregional therapies like radioembolization or hepatic artery infusion, have also been developed. Molecular therapies, including those that target fibroblast growth factor receptor and isocitrate dehydrogenase, have recently received US Food and Drug Administration approval for a defined role as second-line treatment for up to 40% of patients harboring these actionable genomic alterations, and whether they should be considered in the first-line setting is under investigation. Furthermore, as the oncology field seeks to expand indications for immunotherapy, recent data demonstrated that combining durvalumab with standard cytotoxic therapy improved survival in patients with ICC. This review focuses on the current and future strategies for ICC treatment, including a summary of the primary literature for each treatment modality and an algorithm that can be used to drive a personalized and multidisciplinary approach for patients with this challenging malignancy.
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Affiliation(s)
- Dimitrios Moris
- Department of Surgery, Duke University Medical Center, Durham, North Carolina, USA
| | - Manisha Palta
- Department of Radiation Oncology, Duke University Medical Center, Durham, North Carolina, USA
| | - Charles Kim
- Department of Radiology, Duke University Medical Center, Durham, North Carolina, USA
| | - Peter J Allen
- Department of Surgery, Duke University Medical Center, Durham, North Carolina, USA
| | - Michael A Morse
- Department of Medicine, Duke University Medical Center, Durham, North Carolina, USA
| | - Michael E Lidsky
- Department of Surgery, Duke University Medical Center, Durham, North Carolina, USA
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8
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Maspero M, Sposito C, Virdis M, Citterio D, Pietrantonio F, Bhoori S, Belli F, Mazzaferro V. Liver Transplantation for Hepatic Metastases from Colorectal Cancer: Current Knowledge and Open Issues. Cancers (Basel) 2023; 15:cancers15020345. [PMID: 36672295 PMCID: PMC9856457 DOI: 10.3390/cancers15020345] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 12/23/2022] [Accepted: 12/27/2022] [Indexed: 01/06/2023] Open
Abstract
More than 40% of patients with colorectal cancer present liver metastases (CRLM) during the course of their disease and up to 50% present with unresectable disease. Without surgical interventions, survival for patients treated with systemic therapies alone is dismal. In the past, liver transplantation (LT) for patients with unresectable CRLM failed to show any survival benefit due to poor selection, ineffective chemotherapeutic regimens, unbalanced immunosuppression and high perioperative mortality. Since then and for many years LT for CRLM was abandoned. The turning point occurred in 2013, when the results from the Secondary Cancer (SECA I) pilot study performed at Oslo University were published reporting a 60% 5-year overall survival after LT in patients with unresectable CRLM. These results effectively reignited the interest in LT as a potential therapy for CRLM, and several trials are undergoing. The aims of this article are to give a comprehensive overview of the available evidence on LT for CRLM, discuss the open issues in this rapidly evolving field, and highlight possible ways to address the future of this fascinating therapeutic alternative for selected patients with CRLM.
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Affiliation(s)
- Marianna Maspero
- General Surgery and Liver Transplantation Unit, Medical Oncology and Colo-Rectal Surgery, Fondazione IRCCS Istituto Nazionale Tumori, 20133 Milan, Italy
| | - Carlo Sposito
- General Surgery and Liver Transplantation Unit, Medical Oncology and Colo-Rectal Surgery, Fondazione IRCCS Istituto Nazionale Tumori, 20133 Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, 20133 Milan, Italy
| | - Matteo Virdis
- General Surgery and Liver Transplantation Unit, Medical Oncology and Colo-Rectal Surgery, Fondazione IRCCS Istituto Nazionale Tumori, 20133 Milan, Italy
| | - Davide Citterio
- General Surgery and Liver Transplantation Unit, Medical Oncology and Colo-Rectal Surgery, Fondazione IRCCS Istituto Nazionale Tumori, 20133 Milan, Italy
| | - Filippo Pietrantonio
- General Surgery and Liver Transplantation Unit, Medical Oncology and Colo-Rectal Surgery, Fondazione IRCCS Istituto Nazionale Tumori, 20133 Milan, Italy
| | - Sherrie Bhoori
- General Surgery and Liver Transplantation Unit, Medical Oncology and Colo-Rectal Surgery, Fondazione IRCCS Istituto Nazionale Tumori, 20133 Milan, Italy
| | - Filiberto Belli
- General Surgery and Liver Transplantation Unit, Medical Oncology and Colo-Rectal Surgery, Fondazione IRCCS Istituto Nazionale Tumori, 20133 Milan, Italy
| | - Vincenzo Mazzaferro
- General Surgery and Liver Transplantation Unit, Medical Oncology and Colo-Rectal Surgery, Fondazione IRCCS Istituto Nazionale Tumori, 20133 Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, 20133 Milan, Italy
- Correspondence: ; Tel.: +39-02-2390-2760
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9
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ADAM R, ACCARDO C, ALLARD MA. Cytoreductive surgery for colorectal liver metastases: is it worthwhile? Minerva Surg 2022; 77:433-440. [DOI: 10.23736/s2724-5691.22.09669-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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10
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Zhang JW, Huang SH, Qin JM. Clinical strategy of conversion therapy and surgical treatment for liver metastases from colorectal cancer. Shijie Huaren Xiaohua Zazhi 2022; 30:897-913. [DOI: 10.11569/wcjd.v30.i20.897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Colorectal cancer is one of the common malignant tumors of the digestive system in clinical practice. Due to the anatomical characteristics of the colorectum itself, colorectal cancer is prone to liver metastasis. Approximately 15%-25% of colorectal cancer cases are complicated with liver metastasis at diagnosis, 15%-25% are complicated with liver metastasis after radical resection of colorectal cancer, and 80%-90% with liver metastasis cannot undergo radical resection initially. The 5-year survival rate is less than 5%, and liver metastasis is the main cause of death in patients with colorectal cancer. In recent years, with the clinical application of effective chemotherapy and molecular targeted drugs, as well as the rapid development of surgical techniques, an individualized safe, efficient, fast, treatment plan can be formulated according to patients' age, primary colorectal tumor location, degree of differentiation, Ras and B-Raf gene status, tumor size, number and distribution of metastases in the liver. By shrinking the tumor volume in the liver and increasing the residual liver volume, liver metastatic tumors can undergo surgical resection or disease-free status can be achieved in patients with liver metastasis. As a result, patients with colorectal liver metastases can achieve a 5-year survival rate of 30%-57%, which greatly improves the prognosis after operation. According to the postoperative adverse factors, individualized preventive measures are worked out to reduce the impact of adverse factors and improve the prognosis of patients with colorectal liver metastases. In this paper, we systematically discuss the clinical strategy of conversion therapy and surgical treatment for unresectable colorectal cancer liver metastases by reviewing the relevant domestic and foreign literature, so as to provide a theoretical reference for the selection of clinical treatment and program for patients with unresectable colorectal cancer liver metastases.
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Affiliation(s)
- Jin-Wei Zhang
- Department of General Surgery, The Third Hospital Affiliated to Naval Military Medical University, Shanghai 201805, China
| | - Sun-Hua Huang
- Department of General Surgery, The Third Hospital Affiliated to Naval Military Medical University, Shanghai 201805, China
| | - Jian-Min Qin
- Department of General Surgery, The Third Hospital Affiliated to Naval Military Medical University, Shanghai 201805, China
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11
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Lebeck Lee CM, Ziogas IA, Agarwal R, Alexopoulos SP, Ciombor KK, Matsuoka LK, Brown DB, Eng C. A contemporary systematic review on liver transplantation for unresectable liver metastases of colorectal cancer. Cancer 2022; 128:2243-2257. [PMID: 35285949 PMCID: PMC9311758 DOI: 10.1002/cncr.34170] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 01/20/2022] [Accepted: 02/14/2022] [Indexed: 12/13/2022]
Abstract
The 5-year overall survival rate of a patient with unresectable metastatic colorectal cancer is poor at approximately 14%. Similarly, historical data on liver transplantation (LT) in those with colorectal liver metastases (CRLM) showed poor outcomes, with 5-year survival rates between 12% and 21%. More recently, limited data have shown improved outcomes in select patients with 5-year overall survival rates of approximately 60%. Despite these reported survival improvements, there is no significant improvement in disease-free survival. Given the uncertain benefit with this therapeutic approach and a renewed investigational interest, we aimed to conduct a contemporary systematic review on LT for CRLM. A systematic review of the literature was performed according to the preferred reporting items for systematic reviews and meta-analysis statement. English articles reporting on data regarding LT for CRLM were identified through the MEDLINE (via PubMed), Cochrane Library, and ClinicalTrials.gov databases (last search date: December 16th, 2021) by 2 researchers independently. A total of 58 studies (45 published and 13 ongoing) were included. Although early retrospective studies suggest the possibility that some carefully selected patients may benefit from LT, there is minimal prospective data on the topic and LT remains exploratory in the setting of CRLM. Additionally, several other challenges, such as the limited availability of deceased donor organs and defining appropriate selection criteria, remain when considering the implementation of LT for these patients. Further evidence from ongoing prospective trials is needed to determine if and to what extent there is a role for LT in patients with surgically unresectable CRLM.
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Affiliation(s)
- Cody M. Lebeck Lee
- Department of Internal MedicineVanderbilt University Medical CenterNashvilleTennessee
| | - Ioannis A. Ziogas
- Department of SurgeryDivision of Hepatobiliary Surgery and Liver TransplantationVanderbilt University Medical CenterNashvilleTennessee
| | - Rajiv Agarwal
- Department of MedicineDivision of Hematology and OncologyVanderbilt University Medical Center/Vanderbilt‐Ingram Cancer CenterNashvilleTennessee
| | - Sophoclis P. Alexopoulos
- Department of SurgeryDivision of Hepatobiliary Surgery and Liver TransplantationVanderbilt University Medical CenterNashvilleTennessee
| | - Kristen K. Ciombor
- Department of MedicineDivision of Hematology and OncologyVanderbilt University Medical Center/Vanderbilt‐Ingram Cancer CenterNashvilleTennessee
| | - Lea K. Matsuoka
- Department of SurgeryDivision of Hepatobiliary Surgery and Liver TransplantationVanderbilt University Medical CenterNashvilleTennessee
| | - Daniel B. Brown
- Department of Radiology and Radiologic SciencesDivision of Interventional RadiologyVanderbilt University Medical CenterNashvilleTennessee
| | - Cathy Eng
- Department of MedicineDivision of Hematology and OncologyVanderbilt University Medical Center/Vanderbilt‐Ingram Cancer CenterNashvilleTennessee
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12
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Aquina CT, Eskander MF, Pawlik TM. Liver-Directed Treatment Options Following Liver Tumor Recurrence: A Review of the Literature. Front Oncol 2022; 12:832405. [PMID: 35174097 PMCID: PMC8841620 DOI: 10.3389/fonc.2022.832405] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 01/11/2022] [Indexed: 01/27/2023] Open
Abstract
Recurrence following curative-intent hepatectomy for colorectal cancer liver metastasis, hepatocellular carcinoma, or cholangiocarcinoma is unfortunately common with a reported incidence as high as 75%. Various treatment modalities can improve survival following disease recurrence. A review of the literature was performed using PubMed. In addition to systemic therapy, liver-directed treatment options for recurrent liver disease include repeat hepatectomy, salvage liver transplantation, radiofrequency or microwave ablation, intra-arterial therapy, and stereotactic body radiation therapy. Repeat resection can be consider for patients with limited recurrent disease that meets resection criteria, as this therapeutic approach can provide a survival benefit and is potentially curative in a subset of patients. Salvage liver transplantation for recurrent hepatocellular carcinoma is another option, which has been associated with a 5-year survival of 50%. Salvage transplantation may be an option in particular for patients who are not candidates for resection due to underlying liver dysfunction but meet criteria for transplantation. Ablation is another modality to treat patients who recur with smaller tumors and are not surgical candidates due to comorbidity, liver dysfunction, or tumor location. For patients with inoperable disease, transarterial chemoembolization, or radioembolization with Yttrium-90 are liver-directed intra-arterial therapy modalities with relatively low risks that can be utilized. Stereotactic body radiation therapy is another palliative treatment option that can provide a response and local tumor control for smaller tumors.
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Affiliation(s)
- Christopher T. Aquina
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, United States
- Digestive Health and Surgery Institute, AdventHealth Orlando, Orlando, FL, United States
| | - Mariam F. Eskander
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, United States
- Division of Surgical Oncology, Department of Surgery, Robert Wood Johnson Medical School and Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, United States
| | - Timothy M. Pawlik
- Division of Surgical Oncology, Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, United States
- *Correspondence: Timothy M. Pawlik,
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13
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Attitudes of Canadian Colorectal Cancer Care Providers towards Liver Transplantation for Colorectal Liver Metastases: A National Survey. Curr Oncol 2022; 29:602-612. [PMID: 35200554 PMCID: PMC8871048 DOI: 10.3390/curroncol29020054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 01/24/2022] [Accepted: 01/26/2022] [Indexed: 11/29/2022] Open
Abstract
Up to 50% of colorectal cancer (CRC) patients develop colorectal liver metastases (CRLM). The aim of this study was to gauge the awareness and perception of liver transplantation (LT) for non-resectable CRLM, and to describe the current referral patterns and management strategies for CRLM in Canada. Surgeons who provide care for patients with CRC were invited to an online survey through the Canadian Association of General Surgeons, the Canadian Society of Colon and Rectal Surgeons, and the Canadian Society of Surgical Oncology. Thirty-seven surveys were included. The most utilized management strategy for CRLM was to refer to a hepatobiliary surgeon for assessment of metastectomy (78%), and/or refer to medical oncologists for consideration of chemotherapy (73%). Among the respondents, 84% reported that their level of knowledge about LT for CRLM was low, yet the perception of exploring the option of LT for non-resectable CRLM seemed generally favorable (81%). The decision to refer for consideration of LT for CRLM treatment seemed to depend on patient-specific factors and the local hepatobiliary surgeon’s recommendation. Providing CRC care providers with educational materials on up-to-date CRLM management may help raise the awareness of the use of LT for non-resectable CRLM.
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14
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Tasoudis PT, Ziogas IA, Alexopoulos SP, Fung JJ, Tsoulfas G. Role of liver transplantation in the management of colorectal liver metastases: Challenges and opportunities. World J Clin Oncol 2021; 12:1193-1201. [PMID: 35070738 PMCID: PMC8716993 DOI: 10.5306/wjco.v12.i12.1193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 07/29/2021] [Accepted: 11/28/2021] [Indexed: 02/06/2023] Open
Abstract
The liver is the most common site of colorectal cancer metastasis. Complete resection of the metastatic tumor is currently the only treatment modality available with a potential for cure. However, only 20% of colorectal liver metastases (CRLM) are considered resectable at the time of presentation. Liver transplantation (LT) has been proposed as an alternative oncologic treatment for patients with unresectable CRLM. This review summarizes the published experiences of LT in the setting of unresectable CRLM from the previous decades and discusses the challenges and future horizons in the field. Contemporary experiences that come mostly from countries with broader access to liver grafts are also explored and their promising findings in terms of overall survival (OS) and disease-free survival (DFS) are outlined along with their study design and methods. The rationale of establishing specific patient selection criteria and the dilemmas around immunosuppressive regimens in patients undergoing LT for CRLM are also highlighted. Additionally, this review describes the findings of studies comparing LT vs chemotherapy alone and LT vs portal vein embolization plus resection for CRLM in terms of OS and DFS. Last but not least, we present current perspectives and ongoing prospective trials that try to elucidate the role of LT for CRLM.
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Affiliation(s)
| | - Ioannis A Ziogas
- Department of Surgery, Division of Hepatobiliary Surgery and Liver Transplantation, Vanderbilt University Medical Center, Nashville, TN 37232, United States
| | - Sophoclis P Alexopoulos
- Department of Surgery, Division of Hepatobiliary Surgery and Liver Transplantation, Vanderbilt University Medical Center, Nashville, TN 37232, United States
| | - John J Fung
- Department of Surgery, University of Chicago Medicine Transplant Institute, Chicago, IL 60637, United States
| | - Georgios Tsoulfas
- Department of Transplant Surgery, Aristotle University School of Medicine, Thessaloniki 54622, Greece
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15
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Bonney GK, Chew CA, Lodge P, Hubbard J, Halazun KJ, Trunecka P, Muiesan P, Mirza DF, Isaac J, Laing RW, Iyer SG, Chee CE, Yong WP, Muthiah MD, Panaro F, Sanabria J, Grothey A, Moodley K, Chau I, Chan ACY, Wang CC, Menon K, Sapisochin G, Hagness M, Dueland S, Line PD, Adam R. Liver transplantation for non-resectable colorectal liver metastases: the International Hepato-Pancreato-Biliary Association consensus guidelines. Lancet Gastroenterol Hepatol 2021; 6:933-946. [PMID: 34506756 DOI: 10.1016/s2468-1253(21)00219-3] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 06/02/2021] [Accepted: 06/07/2021] [Indexed: 12/13/2022]
Abstract
Colorectal cancer is a prevalent disease worldwide, with more than 50% of patients developing metastases to the liver. Despite advances in improving resectability, most patients present with non-resectable colorectal liver metastases requiring palliative systemic therapy and locoregional disease control strategies. There is a growing interest in the use of liver transplantation to treat non-resectable colorectal liver metastases in well selected patients, leading to a surge in the number of studies and prospective trials worldwide, thereby fuelling the emerging field of transplant oncology. The interdisciplinary nature of this field requires domain-specific evidence and expertise to be drawn from multiple clinical specialities and the basic sciences. Importantly, the wider societal implication of liver transplantation for non-resectable colorectal liver metastases, such as the effect on the allocation of resources and national transplant waitlists, should be considered. To address the urgent need for a consensus approach, the International Hepato-Pancreato-Biliary Association commissioned the Liver Transplantation for Colorectal liver Metastases 2021 working group, consisting of international leaders in the areas of hepatobiliary surgery, colorectal oncology, liver transplantation, hepatology, and bioethics. The aim of this study was to standardise nomenclature and define management principles in five key domains: patient selection, evaluation of biological behaviour, graft selection, recipient considerations, and outcomes. An extensive literature review was done within the five domains identified. Between November, 2020, and January, 2021, a three-step modified Delphi consensus process was undertaken by the workgroup, who were further subgrouped into the Scientific Committee, Expert Panel, and Transplant Centre Representatives. A final consensus of 44 statements, standardised nomenclature, and a practical management algorithm is presented. Specific criteria for clinico-patho-radiological assessments with molecular profiling is crucial in this setting. After this, the careful evaluation of biological behaviour with bridging therapy to transplantation with an appropriate assessment of the response is required. The sequencing of treatment in synchronous metastatic disease requires special consideration and is highlighted here. Some ethical dilemmas within organ allocation for malignant indications are discussed and the role for extended criteria grafts, living donor transplantation, and machine perfusion technologies for non-resectable colorectal liver metastases are reviewed. Appropriate immunosuppressive regimens and strategies for the follow-up and treatment of recurrent disease are proposed. This consensus guideline provides a framework by which liver transplantation for non-resectable colorectal liver metastases might be safely instituted and is a meaningful step towards future evidenced-based practice for better patient selection and organ allocation to improve the survival for patients with this disease.
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Affiliation(s)
- Glenn K Bonney
- Division of Hepatobiliary and Pancreatic Surgery, National University Hospital, Singapore.
| | - Claire Alexandra Chew
- Division of Hepatobiliary and Pancreatic Surgery, National University Hospital, Singapore
| | - Peter Lodge
- Department of Transplantation and Hepatobiliary Surgery, Leeds Teaching Hospital NHS Trust, Leeds, UK
| | - Joleen Hubbard
- Department of Medical Oncology, Mayo Clinic, Rochester, MN, USA
| | - Karim J Halazun
- Division of Liver Transplantation and Hepato-Pancreato-Biliary Surgery, Department of Surgery, Weill Cornell Medicine, New York City, NY, USA
| | - Pavel Trunecka
- Department of Gastroenterology and Hepatology, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Paolo Muiesan
- Department of Hepatobiliary Surgery, Careggi University Hospital, Florence, Italy
| | - Darius F Mirza
- Liver Unit, Queen Elizabeth Hospital, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - John Isaac
- Liver Unit, Queen Elizabeth Hospital, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Richard W Laing
- Liver Unit, Queen Elizabeth Hospital, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Shridhar Ganpathi Iyer
- Division of Hepatobiliary and Pancreatic Surgery, National University Hospital, Singapore
| | - Cheng Ean Chee
- Department of Haematology-Oncology, National University Cancer Institute, Singapore
| | - Wei Peng Yong
- Department of Haematology-Oncology, National University Cancer Institute, Singapore
| | - Mark Dhinesh Muthiah
- Division of Gastroenterology and Hepatology, National University Hospital, Singapore
| | - Fabrizio Panaro
- Division of Hepato-Pancreato-Biliary Surgery and Transplantation, Department of Surgery, Saint Eloi Hospital, Montpellier University Hospital-School of Medicine, Montpellier, France
| | - Juan Sanabria
- Department of Surgery, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Axel Grothey
- Department of Medical Oncology, West Cancer Center and Research Institute, Germantown, TN, USA
| | - Keymanthri Moodley
- The Centre of Medical Ethics and Law, Department of Medicine, Stellenbosch University, Stellenbosch, South Africa
| | - Ian Chau
- Department of Medicine, Royal Marsden Hospital, London, UK
| | - Albert C Y Chan
- Division of Liver Transplantation, Hepatobiliary & Pancreatic Surgery, Queen Mary Hospital, Hong Kong
| | - Chih Chi Wang
- Department of Surgery, Liver Transplantation Centre, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Krishna Menon
- Institute of Liver Studies, King's College Hospital, London, UK
| | - Gonzalo Sapisochin
- Abdominal Transplant and Hepato-Pancreato-Biliary Surgical Oncology, Multi-Organ Transplant Program, Division of General Surgery, University of Toronto, Toronto, ON, Canada
| | - Morten Hagness
- Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway
| | - Svein Dueland
- Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway
| | - Pål-Dag Line
- Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway; Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - René Adam
- Hepato Biliary Surgery, Cancer and Transplantation Unit, AP-HP Paul Brousse Hospital, University Paris-Saclay, Villejuif, France
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16
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Finotti M, Vitale A, Gringeri E, D'Amico FE, Boetto R, Bertacco A, Lonardi S, Bergamo F, Feltracco P, Cillo U. Colon Rectal Liver Metastases: The Role of the Liver Transplantation in the Era of the Transplant Oncology and Precision Medicine. Front Surg 2021; 8:693387. [PMID: 34355016 PMCID: PMC8329096 DOI: 10.3389/fsurg.2021.693387] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Accepted: 06/21/2021] [Indexed: 12/24/2022] Open
Abstract
The development of liver metastases in colon rectal cancer has a strong impact on the overall survival (OS) of the patient, with a 5-year survival rate of 5% with palliative treatment. Surgical resection combined with pharmacological treatment can achieve a 5-year OS rate of 31–58%. However, in only 20% of patients with colon rectal liver metastases (CRLMs), liver resection is feasible. In highly selected patients, recent trials and studies proved that liver transplantation (LT) for non-resectable CRLM is a surgical option with an excellent long-term OS. The paper aims to review the indications and outcome of LT for CRLMs, with a special focus on immunosuppressive therapy and the management of local and extrahepatic recurrence after LT.
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Affiliation(s)
- Michele Finotti
- University of Padova, Transplantation and Hepatobiliary Surgery, Padua, Italy
| | - Alessandro Vitale
- University of Padova, Transplantation and Hepatobiliary Surgery, Padua, Italy
| | - Enrico Gringeri
- University of Padova, Transplantation and Hepatobiliary Surgery, Padua, Italy
| | | | - Riccardo Boetto
- University of Padova, Transplantation and Hepatobiliary Surgery, Padua, Italy
| | - Alessandra Bertacco
- University of Padova, Transplantation and Hepatobiliary Surgery, Padua, Italy
| | - Sara Lonardi
- Unit of Oncology 1, Department of Oncology, Veneto Institute of Oncology IOV - Istituto di Ricovero e Cura a Carattere Scientifico, Padua, Italy
| | - Francesca Bergamo
- Unit of Oncology 1, Department of Oncology, Veneto Institute of Oncology IOV - Istituto di Ricovero e Cura a Carattere Scientifico, Padua, Italy
| | - Paolo Feltracco
- Anesthesia and Intensive Care Unit, Azienda Ospedaliera di Padova, Padua, Italy
| | - Umberto Cillo
- University of Padova, Transplantation and Hepatobiliary Surgery, Padua, Italy
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17
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Wang H, Zhang CC, Ou YJ, Zhang LD. Ex vivo liver resection followed by autotransplantation in radical resection of gastric cancer liver metastases: A case report. World J Clin Cases 2021; 9:4221-4229. [PMID: 34141784 PMCID: PMC8173424 DOI: 10.12998/wjcc.v9.i17.4221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 01/26/2021] [Accepted: 03/24/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Radical resection of gastric cancer liver metastases (GCLM) can increase the 5-year survival rate of GCLM patients. However, patients may lose the theoretical feasibility of surgery due to the critical location of liver metastasis in some cases.
CASE SUMMARY A 29-year-old woman had a chief complaint of chronic abdominal pain for 1 year. Abdominal computed tomography and magnetic resonance imaging examinations suggested a mass of unknown pathological nature located between the first and second hila and the margin of the lower segment of the right lobe of the liver. The anterior wall of the gastric antrum was unevenly thickened. The diagnosis of (gastric antrum) intramucosal well-differentiated adenocarcinoma was histopathologically confirmed by puncture biopsy with gastroscopy guidance. She underwent radical resection (excision of both gastric tumors and ex vivo liver resection followed by autotransplantation simultaneously) followed by XELOX adjuvant chemotherapy. Without serious postoperative complications, the patient was successfully discharged on the 20th day after the operation. Pathological examination of the excised specimen indicated that gastrectomy with D2 lymph node dissection for primary gastric tumors and R0 resection for liver metastases were achieved. The resected mass was confirmed to be poorly differentiated gastric carcinoma (hepatoid adenocarcinoma with neuroendocrine differentiation) with liver metastases in segments VIII. No recurrence or metastasis within the liver was found during a 7.5-year follow-up review that began 1 mo after surgery.
CONCLUSION Application of ex vivo liver resection followed by autotransplantation in radical resection for GCLM can help selected patients with intrahepatic metastases located in complex sites obtain a favorable clinical outcome.
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Affiliation(s)
- Hong Wang
- Southwest Hospital, Third Military Medical University (Army Medical University), Institute of Hepatobiliary Surgery, Chongqing 400038, China
| | - Cheng-Cheng Zhang
- Southwest Hospital, Third Military Medical University (Army Medical University), Institute of Hepatobiliary Surgery, Chongqing 400038, China
| | - Yan-Jiao Ou
- Southwest Hospital, Third Military Medical University (Army Medical University), Institute of Hepatobiliary Surgery, Chongqing 400038, China
| | - Lei-Da Zhang
- Southwest Hospital, Third Military Medical University (Army Medical University), Institute of Hepatobiliary Surgery, Chongqing 400038, China
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18
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Tabbal M, Alkhalifa AM, AlQattan AS, AlJawad M, Tawfeeq MA, Al Qahtani MS. Salvage liver transplantation after resection of colorectal cancer liver metastasis with favorable outcomes: a case report and review of the literature. BMC Gastroenterol 2021; 21:191. [PMID: 33906639 PMCID: PMC8077760 DOI: 10.1186/s12876-021-01778-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Accepted: 04/20/2021] [Indexed: 12/01/2022] Open
Abstract
Background Approximately 50% of patients with colorectal cancer (CRC) develop metastases most commonly in the liver. Liver transplantation (LT) can be used in certain cases of primary liver malignancy or in metastatic diseases, such as Neuroendocrine tumors. However, there are controversies regarding LT as a treatment option for liver metastasis from CRC due to poor outcomes in previously reported cases. Case presentation We report a 37-year-old male who underwent resection of the left-sided colon due to cancer and was found to have synchronous liver metastasis for which he received chemotherapy. Later, he underwent a right hepatectomy, which was complicated by insufficient liver remnant function despite the preserved liver perfusion. Therefore, salvage liver transplantation was performed successfully with a good long-term outcome. Conclusions Many studies examined the survival and quality of life in patients undergoing liver transplantation for unresectable colorectal liver metastasis; these studies include the SECA Study (secondary cancer) and others with favorable outcomes. We reviewed the literature and compared the outcomes of some of these studies in this article. Our case emphasizes that liver transplantation could be an option for some colon cancer liver metastasis (CLM) patients, specifically, as a salvage procedure. Thus, more research is needed to develop selection criteria for patients who may benefit from liver transplantation.
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Affiliation(s)
- Mahmoud Tabbal
- Hepatobiliary and Transplant Surgery, King Fahad Specialist Hospital - Dammam, Dammam, Saudi Arabia.
| | | | - Abdullah Saleh AlQattan
- Hepatobiliary and Transplant Surgery, King Fahad Specialist Hospital - Dammam, Dammam, Saudi Arabia
| | - Mohammed AlJawad
- Hepatobiliary and Transplant Surgery, King Fahad Specialist Hospital - Dammam, Dammam, Saudi Arabia
| | - Mansour Ahmed Tawfeeq
- Hepatobiliary and Transplant Surgery, King Fahad Specialist Hospital - Dammam, Dammam, Saudi Arabia
| | - Mohammed Saad Al Qahtani
- Hepatobiliary and Transplant Surgery, King Fahad Specialist Hospital - Dammam, Dammam, Saudi Arabia
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19
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Abstract
Liver metastases are commonly detected in a range of malignancies including colorectal cancer (CRC), pancreatic cancer, melanoma, lung cancer and breast cancer, although CRC is the most common primary cancer that metastasizes to the liver. Interactions between tumour cells and the tumour microenvironment play an important part in the engraftment, survival and progression of the metastases. Various cells including liver sinusoidal endothelial cells, Kupffer cells, hepatic stellate cells, parenchymal hepatocytes, dendritic cells, resident natural killer cells as well as other immune cells such as monocytes, macrophages and neutrophils are implicated in promoting and sustaining metastases in the liver. Four key phases (microvascular, pre-angiogenic, angiogenic and growth phases) have been identified in the process of liver metastasis. Imaging modalities such as ultrasonography, CT, MRI and PET scans are typically used for the diagnosis of liver metastases. Surgical resection remains the main potentially curative treatment among patients with resectable liver metastases. The role of liver transplantation in the management of liver metastasis remains controversial. Systemic therapies, newer biologic agents (for example, bevacizumab and cetuximab) and immunotherapeutic agents have revolutionized the treatment options for liver metastases. Moving forward, incorporation of genetic tests can provide more accurate information to guide clinical decision-making and predict prognosis among patients with liver metastases.
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20
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Kubal C, Mihaylov P, Holden J. Oncologic indications of liver transplantation and deceased donor liver allocation in the United States. Curr Opin Organ Transplant 2021; 26:168-175. [PMID: 33650998 DOI: 10.1097/mot.0000000000000866] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
PURPOSE OF REVIEW Liver transplantation is a standard therapy for certain liver cancers. The majority of liver transplantation in the United States is through deceased donor liver transplantation (DDLT). A significant disparity between the demand of livers and patients awaiting liver transplantation still remains, relying on United Network for Organ Sharing (UNOS) to make policies to determine priority amongst recipients, including for patients with liver cancer. We review the scope of liver transplantation in patients with liver cancer with a focus on hepatocellular carcinoma (HCC), intrahepatic cholangiocarcinoma (iCCA), and unresectable colorectal liver metastases (CRLM) with respect to current liver allocation policy. RECENT FINDINGS Recently, liver allocation changed in the United States. Under the current allocation policy, select patients with HCC and hilar CCA (hCCA) receive priority with an exception score of median MELD score at transplant (MMAT)-3. There is scope for other liver cancers, such as iCCA and CRLM to be considered, as reasonable outcomes have been achieved in these patients outside of the United States through DDLT and living donor liver transplantation (LDLT). SUMMARY With the growing experience of liver transplantation for nonconventional oncologic indications, the current policy for prioritization of liver cancer within deceased donor liver allocation may need to be re-evaluated.
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Affiliation(s)
| | | | - John Holden
- Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA
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21
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Moris D, Shaw BI, Gloria J, Kesseli SJ, Samoylova ML, Schmitz R, Manook M, McElroy LM, Patel Y, Berg CL, Knechtle SJ, Sudan DL, Barbas AS. Textbook Outcomes in Liver Transplantation. World J Surg 2021; 44:3470-3477. [PMID: 32488663 DOI: 10.1007/s00268-020-05625-9] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Textbook outcome (TO) is an emerging concept within multiple surgical domains, which represents a novel effort to define a standardized, composite quality benchmark based on multiple postoperative endpoints that represent the ideal "textbook" hospitalization. We sought to define TO for liver transplantation (LT) using a cohort from a high procedural volume center. METHODS Patients who underwent LT at our institution between 2014 and 2017 were eligible for the study. The definition of TO was determined by clinician consensus at our institution to include freedom from: mortality within 90 days, primary allograft non-function, early allograft dysfunction (EAD), rejection within 30 days, readmission with 30 days, readmission to the ICU during index hospitalization, hospital length of stay > 75th percentile of all liver transplant patients, red blood cell (RBC) transfusion requirement greater than the 75th percentile for all liver transplant patients, Clavien-Dindo Grade III complication (re-intervention), and major intraoperative complication. RESULTS Two hundred and thirty-one liver transplants with complete data were performed within the study period. Of those, 71 (31%) achieved a TO. Overall, the most likely event to lead to failure to achieve TO was readmission within 30 days (n = 57, 37%) or reoperation (n = 49, 32%). Overall and rejection-free survival did not differ significantly between the 2 groups. Interestingly, patients who achieved TO incurred approximately $60,000 less in total charges than those who did not. When we limit this to charges specifically attributable to the transplant episode, the difference was approximately $50,000 and remained significantly less for those that achieved TO. CONCLUSIONS Here, we present the first definition of TO in LT. Though not associated with long-term outcomes, TO in LT is associated with a significantly lower charges and costs of the initial hospitalization. A multi-institutional study to validate this definition of TO is warranted.
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Affiliation(s)
- Dimitrios Moris
- Department of Surgery, Duke University Medical Center, Box 3512, Durham, NC, 27710, USA
| | - Brian I Shaw
- Department of Surgery, Duke University Medical Center, Box 3512, Durham, NC, 27710, USA
| | - Jared Gloria
- Department of Surgery, Duke University Medical Center, Box 3512, Durham, NC, 27710, USA
| | - Samuel J Kesseli
- Department of Surgery, Duke University Medical Center, Box 3512, Durham, NC, 27710, USA
| | - Mariya L Samoylova
- Department of Surgery, Duke University Medical Center, Box 3512, Durham, NC, 27710, USA
| | - Robin Schmitz
- Department of Surgery, Duke University Medical Center, Box 3512, Durham, NC, 27710, USA
| | - Miriam Manook
- Department of Surgery, Duke University Medical Center, Box 3512, Durham, NC, 27710, USA
| | - Lisa M McElroy
- Department of Surgery, Duke University Medical Center, Box 3512, Durham, NC, 27710, USA
| | - Yuval Patel
- Department of Medicine, Division of Gastroenterology, Duke University Medical Center, Durham, NC, USA
| | - Carl L Berg
- Department of Medicine, Division of Gastroenterology, Duke University Medical Center, Durham, NC, USA
| | - Stuart J Knechtle
- Department of Surgery, Duke University Medical Center, Box 3512, Durham, NC, 27710, USA
| | - Debra L Sudan
- Department of Surgery, Duke University Medical Center, Box 3512, Durham, NC, 27710, USA
| | - Andrew S Barbas
- Department of Surgery, Duke University Medical Center, Box 3512, Durham, NC, 27710, USA.
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22
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Kim YI, Lee HS, Choi JY. Prognostic Significance of Pretreatment 18F-FDG PET/CT Volumetric Parameters in Patients With Colorectal Liver Metastasis: A Systematic Review and Meta-analysis. Clin Nucl Med 2021; 46:206-213. [PMID: 33443946 DOI: 10.1097/rlu.0000000000003479] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
PURPOSE Colorectal liver metastasis (CRLM) remains a clinical challenge due to the lack of reliable prognostic parameters. We performed a systematic review and meta-analysis of the prognostic value of pretreatment 18F-FDG PET/CT volumetric parameters for hepatic metastatic lesions (HMLs) in patients with CRLM. METHODS A systematic search was performed using the following combination of keywords: CRLM, FDG, PET, and prognosis. The inclusion criteria were studies using 18F-FDG PET/CT as an imaging tool before treatment, including volumetric parameters (metabolic tumor volume [MTV] and total lesion glycolysis [TLG]) for HMLs, and reported survival data. Event-free survival and overall survival were considered as survival markers. The effect on survival was determined by the effect size of the hazard ratio (HR) with 95% confidence interval (CI). RESULTS Our systematic search identified 668 records, and a total of 10 studies comprising 494 patients were included. The pooled HRs of the prognostic value of the MTV and TLG for event-free survival were 1.55 (95% CI, 1.21-1.99; P = 0.0006) and 1.64 (95% CI, 1.23-2.19; P = 0.0009) with significance, respectively. The pooled HRs of the prognostic value of the MTV and TLG for overall survival were 1.72 (95% CI, 1.32-2.23; P < 0.0001) and 2.09 (95% CI, 1.48-2.96; P < 0.0001) with significance, respectively. CONCLUSIONS Higher MTV and TLG for HMLs before treatment were identified as worse prognostic parameters in patients with CRLM. The MTV and TLG of 18F-FDG PET/CT could be used as predictors of prognosis.
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Affiliation(s)
- Yong-Il Kim
- From the Department of Nuclear Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul
| | - Hyo Sang Lee
- Department of Nuclear Medicine, GangNeung Asan Hospital, University of Ulsan College of Medicine, Gangneung
| | - Joon Young Choi
- Department of Nuclear Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
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23
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Nizamuddin I, Gordon EJ, Levitsky J. Ethical Issues When Considering Liver Donor Versus Deceased Donor Liver Transplantation. Clin Liver Dis (Hoboken) 2021; 17:71-74. [PMID: 33680439 PMCID: PMC7916433 DOI: 10.1002/cld.982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 05/01/2020] [Accepted: 05/14/2020] [Indexed: 02/04/2023] Open
Affiliation(s)
- Imran Nizamuddin
- Comprehensive Transplant CenterNorthwestern University Feinberg School of MedicineChicagoIL
| | - Elisa J. Gordon
- Comprehensive Transplant CenterNorthwestern University Feinberg School of MedicineChicagoIL
| | - Josh Levitsky
- Comprehensive Transplant CenterNorthwestern University Feinberg School of MedicineChicagoIL
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24
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Chu KKW, Wong KHC, Chok KSH. Expanding Indications for Liver Transplant: Tumor and Patient Factors. Gut Liver 2021; 15:19-30. [PMID: 32102130 PMCID: PMC7817931 DOI: 10.5009/gnl19265] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 11/29/2019] [Accepted: 11/29/2019] [Indexed: 12/16/2022] Open
Abstract
During the past few decades, liver transplant has developed from a high-mortality procedure to an almost routine procedure with good survival outcomes. The development of living donor liver transplant has increased the availability of liver grafts, and the scope of indications for liver transplant has been expanding ever since. The aim of this review is to provide an overview of such an expansion of scope. Various criteria have been proposed to expand the eligibility of patients with hepatocellular carcinoma exceeding the Milan criteria for liver transplant. Furthermore, liver transplant is increasingly performed as a treatment modality for cholangiocarcinoma, neuroendocrine liver metastasis and colorectal liver metastasis. The number of elderly patients receiving liver transplant is on the rise. Combined organ transplantation has also been adopted to treat patients with multiple organ failure. Going forward, further development of preoperative noninvasive predictors in tumor, patient and even donor factors is needed to identify patients at risk of poor outcomes and hence optimize patient management.
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Affiliation(s)
- Kevin Ka-Wan Chu
- Department of Surgery, The University of Hong Kong, Hong Kong, China
| | | | - Kenneth Siu-Ho Chok
- Department of Surgery and State Key Laboratory for Liver Research, The University of Hong Kong, Hong Kong, China
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25
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D'Amico G, Uso TD, Del Prete L, Hashimoto K, Aucejo FN, Fujiki M, Eghtesad B, Sasaki K, David Kwon CH, Miller CM, Quintini C. Neuroendocrine liver metastases: The role of liver transplantation. Transplant Rev (Orlando) 2021; 35:100595. [PMID: 33548685 DOI: 10.1016/j.trre.2021.100595] [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: 10/23/2020] [Revised: 01/07/2021] [Accepted: 01/08/2021] [Indexed: 10/22/2022]
Abstract
PURPOSE OF REVIEW Neuroendocrine tumor (NET) metastasis localized to the liver is an accepted indication for liver transplantation as such tumors have a low biological aggressiveness in terms of malignancy and are slow growing. RECENT FINDINGS The long-term results are comparable with and in some cases even better than those of transplantations performed for primary liver cancer. However, compared with nonmalignant conditions, neuroendocrine liver metastasis (NELM) may result in an inferior outcome of transplantation. In the face of the scarcity of donated organs and recent improved results of non-surgical treatment for NELM, controversy over patient selection and timing for liver transplantation continues. SUMMARY In this review, we provide an overview of the diagnostic work-up and selection criteria of patients with NELM being considered for liver transplantation. Thereafter, we provide a critical analysis of the reported outcomes of OLT.
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Affiliation(s)
- Giuseppe D'Amico
- Transplantation Center, Department of Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Teresa Diago Uso
- Transplantation Center, Department of Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Luca Del Prete
- Transplantation Center, Department of Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Koji Hashimoto
- Transplantation Center, Department of Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Federico N Aucejo
- Transplantation Center, Department of Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Masato Fujiki
- Transplantation Center, Department of Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Bijan Eghtesad
- Transplantation Center, Department of Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Kazunari Sasaki
- Transplantation Center, Department of Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Choon H David Kwon
- Transplantation Center, Department of Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Charles M Miller
- Transplantation Center, Department of Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Cristiano Quintini
- Transplantation Center, Department of Surgery, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA.
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26
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Modern therapeutic approaches for the treatment of malignant liver tumours. Nat Rev Gastroenterol Hepatol 2020; 17:755-772. [PMID: 32681074 DOI: 10.1038/s41575-020-0314-8] [Citation(s) in RCA: 102] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/05/2020] [Indexed: 02/06/2023]
Abstract
Malignant liver tumours include a wide range of primary and secondary tumours. Although surgery remains the mainstay of curative treatment, modern therapies integrate a variety of neoadjuvant and adjuvant strategies and have achieved dramatic improvements in survival. Extensive tumour loads, which have traditionally been considered unresectable, are now amenable to curative treatment through systemic conversion chemotherapies followed by a variety of interventions such as augmentation of the healthy liver through portal vein occlusion, staged surgeries or ablation modalities. Liver transplantation is established in selected patients with hepatocellular carcinoma but is now emerging as a promising option in many other types of tumour such as perihilar cholangiocarcinomas, neuroendocrine or colorectal liver metastases. In this Review, we summarize the available therapies for the treatment of malignant liver tumours, with an emphasis on surgical and ablative approaches and how they align with other therapies such as modern anticancer drugs or radiotherapy. In addition, we describe three complex case studies of patients with malignant liver tumours. Finally, we discuss the outlook for future treatment, including personalized approaches based on molecular tumour subtyping, response to targeted drugs, novel biomarkers and precision surgery adapted to the specific tumour.
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27
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D’Amico G, Uso TD. Liver Transplantation for Neuroendocrine Metastases. CURRENT TRANSPLANTATION REPORTS 2020. [DOI: 10.1007/s40472-020-00309-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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28
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Moris D, Shaw BI, McElroy L, Barbas AS. Using Hepatocellular Carcinoma Tumor Burden Score to Stratify Prognosis after Liver Transplantation. Cancers (Basel) 2020; 12:E3372. [PMID: 33202588 PMCID: PMC7697953 DOI: 10.3390/cancers12113372] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 11/09/2020] [Accepted: 11/12/2020] [Indexed: 02/06/2023] Open
Abstract
Liver transplantation (LT) remains a mainstay of treatment for hepatocellular carcinoma (HCC). Tumor factors such as size and number of tumors define eligibility for LT using the Milan criteria. The tumor burden score (TBS) incorporates both tumor number and size into a single continuous variable and has been used to differentiate prognosis among patients undergoing resection for HCC. The objective of the present study was to evaluate the ability of the TBS to predict overall and recurrence-free survival in patients undergoing LT for HCC. The Scientific Registry of Transplant Recipients (SRTR) was used to analyze all liver transplants for HCC, with initial tumor size data from 2004 to 2018. There were 12,486 patients in the study period. In the unadjusted analyses, patients with a high TBS had worse overall (p < 0.0001) and recurrence-free (p < 0.0001) survival. In the adjusted analyses, a high TBS was associated with a greater hazard ratio (HR) of death (HR = 1.21; 95%CI, [1.13-1.30]; p < 0.001) and recurrence (HR = 1.49; 95%CI [1.3-1.7]; p < 0.001). When we superimposed the TBS on the Milan criteria, we saw that a higher TBS was associated with a higher hazard of recurrence at values that were either all within (HR = 1.20; 95%CI, [1.04-1.37]; p = 0.011) or variably within (HR = 1.53; 95%CI, [1.16-2.01]; p = 0.002) the Milan criteria. In conclusion, the TBS is a promising tool in predicting outcomes in patients with HCC after LT.
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Affiliation(s)
- Dimitrios Moris
- Box 3512, DUMC, Department of Surgery, Duke University Medical Center, Durham, NC 27710, USA; (B.I.S.); (L.M.); (A.S.B.)
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29
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Giannis D, Sideris G, Kakos CD, Katsaros I, Ziogas IA. The role of liver transplantation for colorectal liver metastases: A systematic review and pooled analysis. Transplant Rev (Orlando) 2020; 34:100570. [DOI: 10.1016/j.trre.2020.100570] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 08/20/2020] [Accepted: 08/21/2020] [Indexed: 02/06/2023]
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30
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Benítez C, Inzunza M, Riveros S, Rivas V, Garrido M, Dib M, Barrera F, Arab JP, Torres J, Cortinez LI, Briceño E, Guerra JF, Fernandes E, Martínez JA. Living Donor Liver Transplantation for Imatinib-Resistant Gastrointestinal Stromal Tumor Liver Metastases: A New Therapeutic Option in Transplant Oncology. Liver Transpl 2020; 26:945-948. [PMID: 32246733 DOI: 10.1002/lt.25769] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Revised: 02/27/2020] [Accepted: 03/13/2020] [Indexed: 12/31/2022]
Affiliation(s)
- Carlos Benítez
- Liver Transplant Program, UC-CHRISTUS Health Hospital, School of Medicine, Pontifical Catholic University of Chile, Santiago, Chile.,Department of Gastroenterology, School of Medicine, Pontifical Catholic University of Chile, Santiago, Chile
| | - Martin Inzunza
- Department of Digestive Surgery, School of Medicine, Pontifical Catholic University of Chile, Santiago, Chile
| | - Sergio Riveros
- Department of Digestive Surgery, School of Medicine, Pontifical Catholic University of Chile, Santiago, Chile
| | - Violeta Rivas
- Liver Transplant Program, UC-CHRISTUS Health Hospital, School of Medicine, Pontifical Catholic University of Chile, Santiago, Chile
| | - Marcelo Garrido
- Department of Oncology, School of Medicine, Pontifical Catholic University of Chile, Santiago, Chile
| | - Martin Dib
- Liver Transplant Program, UC-CHRISTUS Health Hospital, School of Medicine, Pontifical Catholic University of Chile, Santiago, Chile.,Department of Digestive Surgery, School of Medicine, Pontifical Catholic University of Chile, Santiago, Chile
| | - Francisco Barrera
- Liver Transplant Program, UC-CHRISTUS Health Hospital, School of Medicine, Pontifical Catholic University of Chile, Santiago, Chile.,Department of Gastroenterology, School of Medicine, Pontifical Catholic University of Chile, Santiago, Chile
| | - Juan P Arab
- Liver Transplant Program, UC-CHRISTUS Health Hospital, School of Medicine, Pontifical Catholic University of Chile, Santiago, Chile.,Department of Gastroenterology, School of Medicine, Pontifical Catholic University of Chile, Santiago, Chile
| | - Javiera Torres
- Department of Pathology, School of Medicine, Pontifical Catholic University of Chile, Santiago, Chile
| | - Luis I Cortinez
- Department of Anesthesiology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Eduardo Briceño
- Liver Transplant Program, UC-CHRISTUS Health Hospital, School of Medicine, Pontifical Catholic University of Chile, Santiago, Chile.,Department of Digestive Surgery, School of Medicine, Pontifical Catholic University of Chile, Santiago, Chile
| | - Juan F Guerra
- Liver Transplant Program, UC-CHRISTUS Health Hospital, School of Medicine, Pontifical Catholic University of Chile, Santiago, Chile.,Department of Digestive Surgery, School of Medicine, Pontifical Catholic University of Chile, Santiago, Chile.,MedStar Georgetown Transplant Institute, Washington, DC
| | - Eduardo Fernandes
- Transplant Unit, School of Medicine, Adventista Silvestre Cosme Velho Hospital, Rio de Janeiro Federal University, Rio de Janeiro, Brazil
| | - Jorge A Martínez
- Liver Transplant Program, UC-CHRISTUS Health Hospital, School of Medicine, Pontifical Catholic University of Chile, Santiago, Chile.,Department of Digestive Surgery, School of Medicine, Pontifical Catholic University of Chile, Santiago, Chile
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31
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Kim J, Zimmerman MA, Hong JC. Liver transplantation in the treatment of unresectable hepatic metastasis from neuroendocrine tumors. J Gastrointest Oncol 2020; 11:601-608. [PMID: 32655939 DOI: 10.21037/jgo.2019.11.03] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Neuroendocrine tumors (NET) are rare neoplasms with generally indolent growth behavior. The liver is the most common site of NET metastasis. The NET metastatic spread to the liver are usually multiple tumors involving bilateral hemilivers. For patients with isolated NET metastasis to the liver, a complete extirpation (R0) resection of both the primary NET and liver metastasis provide the best chance of tumor recurrence-free patient survival. Orthotopic liver transplantation (OLT) presents a viable treatment option for patients with unresectable liver metastasis from NET. Post-OLT outcomes for the patients of NET with liver metastasis (5-year overall survival rate 47-71%) are comparable to those for other indications. However, the high rate of recurrence after OLT (31-57%) remains a clinical obstacle. As such, it is imperative to consider each patient individually and identify prognostic factors that would impact post-OLT outcomes. This article focuses on the role of OLT in the definitive treatment of metastatic liver NET, review patient selection criteria predictive of survival outcomes and post-OLT outcomes for patients.
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Affiliation(s)
- Joohyun Kim
- Division of Transplant Surgery, Department of Surgery, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Michael A Zimmerman
- Division of Transplant Surgery, Department of Surgery, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Johnny C Hong
- Division of Transplant Surgery, Department of Surgery, Medical College of Wisconsin, Milwaukee, WI, USA
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32
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Line PD, Ruffolo LI, Toso C, Dueland S, Nadalin S, Hernandez-Alejandro R. Liver transplantation for colorectal liver metastases: What do we need to know? Int J Surg 2020; 82S:87-92. [PMID: 32305529 DOI: 10.1016/j.ijsu.2020.03.079] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 02/16/2020] [Accepted: 03/31/2020] [Indexed: 12/12/2022]
Abstract
Adenocarcinoma of the colon and rectum (CRC) is the second leading cause of cancer mortality, driven by stage IV disease (Rahib et al., 2014) [1]. While surgical resection of liver metastases has demonstrated a survival advantage, a minority of patients are candidates for resection due to anatomic involvement of disease. Recent advances in liver surgery, chemotherapy, and decision making guided by stratification at the time of presentation has better equipped us to perform aggressive metastasectomies, with resulting improved survival (Fong et al., 1999; Abdalla et al., 2001; Cremolini et al., 2017) [2-4]. As a result, there is a resurgent interest in the concept of total hepatectomy and liver transplantation (LT) for colorectal liver metastases (CRLM). As of this writing, eight prospective clinical trials in six countries are assessing the viability of split or whole LT for CRLM. However, LT for CRLM remains controversial. Recent prospective trials have illustrated the importance of patient selection, and a disciplined respect for tumor biology. Here we present the current status of LT for CRLM, and suggest clinical decision criteria aimed at matching survival benefit comparable to other indications for LT.
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Affiliation(s)
- Pål-Dag Line
- Department of Transplantation Medicine, Oslo University Hospital and Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
| | - Luis I Ruffolo
- Department of Surgery and Division of Abdominal Transplantation and Hepatobiliary Surgery, University of Rochester Medical Center, Rochester, USA
| | - Christian Toso
- Division of Abdominal Surgery, Department of Surgery, University of Geneva, Geneva, Switzerland
| | - Svein Dueland
- Experimental Transplantation and Malignancy Research Group, Division of Surgery, Inflammatory Diseases and Transplantation, Oslo University Hospital, Oslo, Norway
| | - Silvio Nadalin
- Department of General and Transplant Surgery, University Hospital Tübingen, Germany
| | - Roberto Hernandez-Alejandro
- Department of Surgery and Division of Abdominal Transplantation and Hepatobiliary Surgery, University of Rochester Medical Center, Rochester, USA
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33
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Levitsky J, Gordon EJ. Living Donor Liver Transplantation When Deceased Donor Is Not Possible or Timely: Case Examples and Ethical Perspectives. Liver Transpl 2020; 26:431-436. [PMID: 31872945 DOI: 10.1002/lt.25708] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 12/11/2019] [Indexed: 01/02/2023]
Abstract
This article analyzes the ethical soundness of living donor liver transplantation (LDLT) in situations where the transplant team does not consider deceased donor liver transplantation (DDLT) a clinical or timely option. Given that patients with end-stage liver disease have a high risk of death without DDLT, the option of LDLT becomes compelling and may save lives. We present 3 representative cases from our center that raise concerns over social behavior, limited time constraints for decision making, and high potential for disease recurrence that render DDLT an unlikely option. Thereafter, we discuss ethical issues for each patient, which predominantly pertain to compromises to the living donor informed consent process and the feasibility of LDLT. We conclude with recommendations regarding whether LDLT is an acceptable ethical option for those patients, which may inform clinical practice in the broader transplant community.
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Affiliation(s)
- Josh Levitsky
- Comprehensive Transplant Center, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Elisa J Gordon
- Comprehensive Transplant Center, Northwestern University Feinberg School of Medicine, Chicago, IL
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34
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Abstract
PURPOSE OF REVIEW The aim of this review is to discuss existing data on liver transplantation for colorectal liver metastasis, emerging controversies, and future directions. RECENT FINDINGS Contemporary experience with transplanting patients with liver metastasis from colon cancer is mainly derived from European centers, with a large proportion being from a single institution (SECA study), made possible in part by a relatively high donor pool. The initial results prove to be encouraging by demonstrating an overall survival advantage over unresectable patients with liver-limited disease managed with chemotherapy only. Recurrence patterns, however, suggest a need for better patient selection and treatment sequencing optimization. In North America, the main barriers in establishing similar protocols result from national liver graft shortage, which represents an issue of competing resources when indications have yet to be well defined. Evolving strategies in transplantation, such as the utilization of marginal liver grafts and living donor liver transplantation might constitute potential solutions. SUMMARY Evidence suggests a potential survival benefit of liver transplantation for a subset of patients with unresectable liver-limited CRLM. Further prospective trials are needed to clarify the role and feasibility of this treatment strategy in oncotransplantation.
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35
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Adam R, Kitano Y, Abdelrafee A, Allard MA, Baba H. Debulking surgery for colorectal liver metastases: Foolish or chance? Surg Oncol 2020; 33:266-269. [PMID: 32561091 DOI: 10.1016/j.suronc.2020.02.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Accepted: 02/13/2020] [Indexed: 12/21/2022]
Abstract
Even with the recent advances of surgical techniques and systemic therapies, we are often facing patients with multinodular bilateral disease for whom neither R0 nor R1 resection appears possible to perform. For such extensive cases, the tumor debulking approaches might provide a survival benefit, provided that an objective tumor response is obtained with chemotherapy. Here, we review all the arguments which may defend this strategy and propose some recommendations.
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Affiliation(s)
- René Adam
- AP-HP Hôpital Paul Brousse, Centre Hépato-Biliaire, Université Paris Saclay, Inserm U 935, Villejuif, France.
| | - Yuki Kitano
- AP-HP Hôpital Paul Brousse, Centre Hépato-Biliaire, Université Paris Saclay, Inserm U 935, Villejuif, France; Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Ahmed Abdelrafee
- AP-HP Hôpital Paul Brousse, Centre Hépato-Biliaire, Université Paris Saclay, Inserm U 935, Villejuif, France; Gastrointestinal Surgery Center, Department of Surgery, Mansoura University, Egypt
| | - Marc-Antoine Allard
- AP-HP Hôpital Paul Brousse, Centre Hépato-Biliaire, Université Paris Saclay, Inserm U 935, Villejuif, France
| | - Hideo Baba
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
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36
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Is There a Role for Liver Transplantation in the Treatment of Patients With Metastatic Colorectal Cancer? Ann Surg 2019; 271:219-220. [PMID: 31804393 DOI: 10.1097/sla.0000000000003713] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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37
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Abstract
Colorectal cancer (CRC) is one of the most common cancers in the world. About two third of patients with CRC will develop distant recurrence at some point in time. Liver is the most common site where distant metastasis takes place. While the overall survival (OS) of patients with metastatic CRC was poor about 3 decades ago, there has been tremendous improvement in this area in the recent years. With the advent of effective systemic chemotherapy and biologic agents and better understanding of the biological behaviour of the tumour, aggressive treatment strategies such as metastatectomy of the liver metastases (or lung metastases) are now acceptable. More importantly, it has transformed the way how stage IV CRCs are being managed. From predominantly palliative as the primary aim, a comprehensive multidisciplinary approach is now the mainstay of treatment with very successful outcomes. Combination of systemic therapies with liver resection has been shown to be effective in providing promising survival benefits. In addition, other adjunctive modalities in targeting the liver metastases such as ablation, combining resection and ablation, transarterial chemoembolization, stereotactic body radiotherapy (SBRT), hepatic artery perfusion, etc. have also been demonstrated variable outcome in treating colorectal liver metastasis (CRLM). Very recently, transplant oncologists have also explored using liver transplantation as a treatment modality for unresectable CRLM, which has demonstrated very good long-term survival in well selected cases. The new paradigm in the treatment of metastatic CRC has dawned.
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Affiliation(s)
- Alfred Wei Chieh Kow
- Division of Hepatopancreaticobiliary Surgery and Liver Transplantation, Department of Surgery, National University Health System, Singapore, Singapore.,Department of Surgery, National University of Singapore, Singapore, Singapore
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38
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Selection of Hepatocellular Carcinoma Patients for Liver Transplantation: Should the Threshold for Expected Oncological Survival Be Lowered? Transplant Direct 2019; 5:e459. [PMID: 31723593 PMCID: PMC6791594 DOI: 10.1097/txd.0000000000000904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 04/16/2019] [Accepted: 04/27/2019] [Indexed: 11/26/2022] Open
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39
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Imai K, Adam R, Baba H. How to increase the resectability of initially unresectable colorectal liver metastases: A surgical perspective. Ann Gastroenterol Surg 2019; 3:476-486. [PMID: 31549007 PMCID: PMC6749948 DOI: 10.1002/ags3.12276] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Revised: 05/29/2019] [Accepted: 06/20/2019] [Indexed: 12/15/2022] Open
Abstract
Although surgical resection is the only treatment of choice that can offer prolonged survival and a chance of cure in patients with colorectal liver metastases (CRLM), nearly 80% of patients are deemed to be unresectable at the time of diagnosis. Considerable efforts have been made to overcome this initial unresectability, including expanding the indication of surgery, the advent of conversion chemotherapy, and development and modification of specific surgical techniques, regulated under multidisciplinary approaches. In terms of specific surgical techniques, portal vein ligation/embolization can increase the volume of future liver remnant and thereby reduce the risk of hepatic insufficiency and death after major hepatectomy. For multiple bilobar CRLM that were traditionally considered unresectable even with preoperative chemotherapy and portal vein embolization, two-stage hepatectomy was introduced and has been adopted worldwide with acceptable short- and long-term outcomes. Recently, ALPPS (associating liver partition and portal vein ligation for staged hepatectomy) was reported as a novel variant of two-stage hepatectomy. Although issues regarding safety remain unresolved, rapid future liver remnant hypertrophy and subsequent shorter intervals between the two stages lead to a higher feasibility rate, reaching 98%. In addition, adding radiofrequency ablation and vascular resection and reconstruction techniques can allow expansion of the pool of patients with CRLM who are candidates for liver resection and thus a cure. In this review, we discuss specific techniques that may expand the criteria for resectability in patients with initially unresectable CRLM.
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Affiliation(s)
- Katsunori Imai
- Department of Gastroenterological SurgeryGraduate School of Life SciencesKumamoto UniversityKumamotoJapan
| | - René Adam
- Centre Hépato‐BiliaireAP‐HPHôpital Universitaire Paul BrousseVillejuifFrance
| | - Hideo Baba
- Department of Gastroenterological SurgeryGraduate School of Life SciencesKumamoto UniversityKumamotoJapan
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Liver Transplantation and Hepatic Resection can Achieve Cure for Hepatocellular Carcinoma. Ann Surg 2019; 268:868-875. [PMID: 30080736 DOI: 10.1097/sla.0000000000002889] [Citation(s) in RCA: 112] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
OBJECTIVE The aim of this study was to estimate probabilities of achieving the statistical cure from hepatocellular carcinoma (HCC) with hepatic resection (HR) and liver transplantation (LT). BACKGROUND Statistical cure occurs when the mortality of a specific population returns to values of that of general population. Resection and transplantation are considered potentially curative therapies for HCC, but their effect on the residual entire life-expectancy has never been investigated. METHODS Data from 3286 HCC patients treated with LT (n = 1218) or HR (n = 2068) were used to estimate statistical cure. Disease-free survival (DFS) was the primary survival measure to estimate cure fractions through a nonmixture model. Overall survival (OS) was a secondary measure. In both, patients were matched with general population by age, sex, year, and race/ethnicity. Cure variations after LT were also adjusted for different waiting-list drop-outs. RESULTS Considering DFS, the cure fraction after LT was 74.1% and after HR was 24.1% (effect size >0.8). LT outperformed HR within all transplant criteria considered (effect size >0.8), especially for multiple tumors (>0.9) and even in presence of a drop-out up to 20% (>0.5). Considering OS, the cure fraction after LT marginally increased to 75.8%, and after that HR increased to 40.5%. The effect size of LT over HR in terms of cure decreased for oligonodular tumors (<0.5), became small for drop-out up to ∼20% (<0.2), and negligible for single tumors <5 cm (∼0.1). CONCLUSION As other malignancies, statistical cure can occur for HCC, primarily with LT and secondarily with HR, depending on waiting-list capabilities and efficacy of tumor recurrence therapies after resection.
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Moris D, Kostakis ID, Machairas N, Prodromidou A, Tsilimigras DI, Ravindra KV, Sudan DL, Knechtle SJ, Barbas AS. Comparison between liver transplantation and resection for hilar cholangiocarcinoma: A systematic review and meta-analysis. PLoS One 2019; 14:e0220527. [PMID: 31365594 PMCID: PMC6668826 DOI: 10.1371/journal.pone.0220527] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2019] [Accepted: 07/17/2019] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Hilar cholangiocarcinoma (hCCA) is a rare and aggressive malignancy with R0 resection being currently the only option for long-term survival. With the improvement in the outcomes of liver transplantation (LT), the indications for LT have expanded to include other malignant tumors, such as hCCA. The aim of the present analysis is to demonstrate and critically evaluate the outcomes of LT compared to resection with curative intent in patients with hCCA. METHODS We systematically searched the literature for articles published up to May 2018. The following algorithm was applied ((hilar cholangiocarcinoma) OR (perihilar cholangiocarcinoma) OR klatskin$ OR (bile duct neoplasm) OR cholangiocarcinoma) AND (transplant$ OR graft$). RESULTS Neoadjuvant treatment with chemotherapy and radiation therapy was far more common in the LT group, with very few patients having received preoperative therapy in the resection group (p = 0.0005). Moreover, length of hospital stay was shorter after LT than after resection (p<0.00001). In contrast, no difference was found between the two treatment methods concerning postoperative mortality (p = 0.57). There was a trend towards longer overall survival after LT in comparison with resection. This was not obvious in the first year postoperatively, however, the advantage of LT over resection became obvious at 3 years after the operation (p = 0.02). CONCLUSIONS In non-disseminated unresectable tumors, LT seems to have a non-inferior survival. In the same patients, neoadjuvant chemoradiotherapy and/or strict selection criteria may contribute to superior survival outcomes compared to curative-intent resection. Due to the scarcity of level 1 evidence, it remains unclear whether LT should be increasingly considered for technically resectable early stage hCCA.
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Affiliation(s)
- Dimitrios Moris
- Department of Surgery, Duke University Medical Center, Durham, NC, United States of America
| | - Ioannis D. Kostakis
- Department of Transplantation, Guy's Hospital, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
| | - Nikolaos Machairas
- Third Department of Surgery, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Anastasia Prodromidou
- Third Department of Surgery, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Diamantis I. Tsilimigras
- Third Department of Surgery, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
- * E-mail:
| | - Kadiyala V. Ravindra
- Department of Surgery, Duke University Medical Center, Durham, NC, United States of America
| | - Debra L. Sudan
- Department of Surgery, Duke University Medical Center, Durham, NC, United States of America
| | - Stuart J. Knechtle
- Department of Surgery, Duke University Medical Center, Durham, NC, United States of America
| | - Andrew S. Barbas
- Department of Surgery, Duke University Medical Center, Durham, NC, United States of America
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Spolverato G, Bagante F, Tsilimigras DI, Pawlik TM. Liver transplantation in patients with liver metastases from neuroendocrine tumors. MINERVA CHIR 2019; 74:399-406. [PMID: 31280548 DOI: 10.23736/s0026-4733.19.08119-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The prevalence of metastatic disease in neuroendocrine tumors (NETs) is very high (60-80%) and cancer-related death among these patients is generally due to metastatic disease. Numerous treatment options for cure and disease control have been investigated for patients with neuroendocrine liver metastases (NELM). Despite the success of liver directed therapy on slowing tumor progression and palliating symptoms, the chance of being cured by liver resection is 40-50% and only roughly 20% of patients have potentially resectable disease. As such, there has been interest in liver transplantation (LT) as a potentially curative option for patients with unresectable disease. Several criteria have been proposed in order to balance long-term outcomes of patients with NELM and the problem of organ shortage including the Milan-NET criteria, the UNOS criteria and the ENETS guidelines. In the most representative studies, recurrence rate after LT has ranged from 30% to 60% with a 5-year OS ranging from 50% to 97%. This large variability is due to the retrospective nature of the studies available, which used different inclusion criteria. As such, outcomes and the prognostic factors associated with LT for NELM warrant further investigation.
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Affiliation(s)
- Gaya Spolverato
- Department of Surgical, Oncological and Gastroenterological Sciences, University of Padua, Padua, Italy
| | - Fabio Bagante
- Department of Surgery, University of Verona, Verona, Italy
| | | | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA -
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Editorial: Advances in clinical liver transplantation: expanding indications and improving peri- and post-transplant care. Curr Opin Organ Transplant 2019; 24:111-112. [PMID: 30730355 DOI: 10.1097/mot.0000000000000626] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Adam R, Kitano Y. Multidisciplinary approach of liver metastases from colorectal cancer. Ann Gastroenterol Surg 2019; 3:50-56. [PMID: 30697610 PMCID: PMC6345652 DOI: 10.1002/ags3.12227] [Citation(s) in RCA: 94] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 12/10/2018] [Accepted: 12/16/2018] [Indexed: 02/06/2023] Open
Abstract
Colorectal cancer liver metastases (CRLM) represent most of the causes of death in patients with colorectal cancer. Surgical resection is the only treatment that can provide the possibility of prolonged survival, or even cure, for patients with CRLM. Over the last few decades, survival of these patients has improved dramatically thanks to more effective chemotherapy, extension of surgical indications, and development of new surgical procedures. In particular, patients with initially unresectable CRLM can achieve downsizing of the tumor by using various chemotherapies and the tumor can become resectable. It has been shown that such patients have a 33% 5‐year survival and a 23% 10‐year survival rate after surgery, which is a little bit lower than that of patents with resectable CRLM but significantly higher than patients without surgery. However, a decision‐making strategy for patients with CRLM is difficult because there is a wide variety of treatments and no definitive consensus. As an example, much variation among institutions exists on the resectability rate in patients with unresectable CRLM. Also, it is recommended that all patients with CRLM be managed by a multidisciplinary approach (MDA) to select the best strategy. In the future, new treatment procedures (e.g. immune checkpoint blockade, liver transplantation) may contribute to improve prognosis; hence, the necessity for MDA for the treatment of CRLM will further increase.
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Affiliation(s)
- René Adam
- AP-HP Paul Brousse Hospital, Hepato-Biliary Center Paris Sud University Inserm U 935 Villejuif France
| | - Yuki Kitano
- AP-HP Paul Brousse Hospital, Hepato-Biliary Center Paris Sud University Inserm U 935 Villejuif France.,Department of Gastroenterological Surgery Graduate School of Medical Sciences Kumamoto University Kumamoto Japan
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Rauchfuß F, Nadalin S, Königsrainer A, Settmacher U. Living donor liver transplantation with two-stage hepatectomy for patients with isolated, irresectable colorectal liver-the LIVER-T(W)O-HEAL study. World J Surg Oncol 2019; 17:11. [PMID: 30621712 PMCID: PMC6325801 DOI: 10.1186/s12957-018-1549-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Accepted: 12/23/2018] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Colorectal cancer is the third most common malignancy worldwide. The occurrence of liver metastases worsens the prognosis of the patient significantly if the tumor burden is not resectable. Liver transplantation might be an option for otherwise irresectable colorectal liver metastases. In this study, we evaluate the role of two-stage hepatectomy in combination with a left-lateral living donor liver transplantation. METHODS Patients with irresectable liver metastases having a stable disease or tumor regression after at least 8 weeks of systemic chemotherapy without an extrahepatic tumor burden (except resectable lung metastases) are suitable for study inclusion. A randomization is not planned since the control arm (systemic chemotherapy) is well established and the superiority of the transplantation procedure has to be expected. The surgical treatment consists of two steps: in a first operation, a left hemihepatectomy in the recipient will be performed. At this place, the left lateral liver lobe (segments II and III) of a living donor will be transplanted. To induce a growth of the graft, a portal vein ligation will be performed. Approximately after 2 weeks, the removal of the right hemiliver will be conducted if the control imaging shows a sufficient growth of the graft. RESULTS The patient recruitment is ongoing. In total, three patients have been already transplanted with this protocol. Up to now, they are tumor-free and in good clinical health. DISCUSSION With the design of the LIVER-T(W)O-HEAL study, it might be possible to offer patients with otherwise irresectable colorectal liver metastases a curative treatment option. The key point of this study will be, most probably, the patient's selection. TRIAL REGISTRATION Registered at Clinical Trials; NCT03488953 ; registered on April 5, 2018.
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Affiliation(s)
- Falk Rauchfuß
- Department of General, Visceral and Vascular Surgery, Jena University Hospital, 07747, Jena, Germany.
| | - Silvio Nadalin
- Department of General, Visceral and Transplant Surgery, University Hospital Tübingen, Tübingen, Germany
| | - Alfred Königsrainer
- Department of General, Visceral and Transplant Surgery, University Hospital Tübingen, Tübingen, Germany
| | - Utz Settmacher
- Department of General, Visceral and Vascular Surgery, Jena University Hospital, 07747, Jena, Germany
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Xu F, Tang B, Jin TQ, Dai CL. Current status of surgical treatment of colorectal liver metastases. World J Clin Cases 2018; 6:716-734. [PMID: 30510936 PMCID: PMC6264988 DOI: 10.12998/wjcc.v6.i14.716] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Revised: 09/14/2018] [Accepted: 10/22/2018] [Indexed: 02/05/2023] Open
Abstract
Liver metastasis (LM) is one of the major causes of death in patients with colorectal cancer (CRC). Approximately 60% of CRC patients develop LM during the course of their illness. About 85% of these patients have unresectable disease at the time of presentation. Surgical resection is currently the only curative treatment for patients with colorectal LM (CRLM). In recent years, with the help of modern multimodality therapy including systemic chemotherapy, radiation therapy, and surgery, the outcomes of CRLM treatment have significantly improved. This article summarizes the current status of surgical treatment of CRLM including evaluation of resectability, treatment for resectable LM, conversion therapy and liver transplantation for unresectable cases, liver resection for recurrent CRLM and elderly patients, and surgery for concomitant hepatic and extra-hepatic metastatic disease (EHMD). We believe that with the help of modern multimodality therapy, an aggressive oncosurgical approach should be implemented as it has the possibility of achieving a cure, even when EHMD is present in patients with CRLM.
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Affiliation(s)
- Feng Xu
- Department of Hepatobiliary and Splenic Surgery, Shengjing Hospital, China Medical University, Shenyang 110004, Liaoning Province, China
| | - Bin Tang
- Department of Hepatobiliary and Splenic Surgery, Shengjing Hospital, China Medical University, Shenyang 110004, Liaoning Province, China
| | - Tian-Qiang Jin
- Department of Hepatobiliary and Splenic Surgery, Shengjing Hospital, China Medical University, Shenyang 110004, Liaoning Province, China
| | - Chao-Liu Dai
- Department of Hepatobiliary and Splenic Surgery, Shengjing Hospital, China Medical University, Shenyang 110004, Liaoning Province, China
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Bjørnelv GMW, Dueland S, Line PD, Joranger P, Fretland ÅA, Edwin B, Sørbye H, Aas E. Cost-effectiveness of liver transplantation in patients with colorectal metastases confined to the liver. Br J Surg 2018; 106:132-141. [PMID: 30325494 DOI: 10.1002/bjs.10962] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Revised: 06/28/2018] [Accepted: 06/28/2018] [Indexed: 12/22/2022]
Abstract
BACKGROUND Patients with non-resectable colorectal metastases are currently treated with chemotherapy. However, liver transplantation can increase the 5-year survival rate from 9 to 56 per cent if the cancer is confined to the liver. The aim of this study was to estimate the cost-effectiveness of liver transplantation for colorectal liver metastases. METHODS A Markov model with a lifetime perspective was developed to estimate the life-years, quality-adjusted life-years (QALYs), direct healthcare costs and cost-effectiveness for patients with non-resectable colorectal liver metastases who received liver transplantation or chemotherapy alone. RESULTS In non-selected cohorts, liver transplantation increased patients' life expectancy by 3·12 life-years (2·47 QALYs), at an additional cost of €209 143, giving an incremental cost-effectiveness ratio (ICER) of €67 140 per life-year (€84 667 per QALY) gained. In selected cohorts (selection based on tumour diameter, time since primary cancer, carcinoembryonic antigen levels and response to chemotherapy), the effect of liver transplantation increased to 4·23 life-years (3·41 QALYs), at a higher additional cost (€230 282), and the ICER decreased to €54 467 per life-year (€67 509 per QALY) gained. Given a willingness to pay of €70 500, the likelihood of transplantation being cost-effective was 0·66 and 0·94 (0·23 and 0·67 QALYs) for non-selected and selected cohorts respectively. CONCLUSION Liver transplantation was cost-effective but only for highly selected patients. This might be possible in countries with good access to grafts and low waiting list mortality.
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Affiliation(s)
- G M W Bjørnelv
- The Intervention Centre, Oslo University Hospital, Oslo, Norway.,Institute of Health and Society, University of Oslo, Oslo, Norway
| | - S Dueland
- Department of Oncology, Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway
| | - P-D Line
- Section for Transplantation Surgery, Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway.,Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - P Joranger
- Department of Nursing and Health Promotion, OsloMet-Oslo Metropolitan University, Oslo, Norway
| | - Å A Fretland
- The Intervention Centre, Oslo University Hospital, Oslo, Norway.,Department of Hepato-Pancreato-Biliary Surgery, Oslo University Hospital, Oslo, Norway.,Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - B Edwin
- The Intervention Centre, Oslo University Hospital, Oslo, Norway.,Department of Hepato-Pancreato-Biliary Surgery, Oslo University Hospital, Oslo, Norway.,Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - H Sørbye
- Department of Oncology and Clinical Science, Haukeland University Hospital, Bergen, Norway
| | - E Aas
- Institute of Health and Society, University of Oslo, Oslo, Norway
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Line PD, Hagness M, Dueland S. The Potential Role of Liver Transplantation as a Treatment Option in Colorectal Liver Metastases. Can J Gastroenterol Hepatol 2018; 2018:8547940. [PMID: 29623266 PMCID: PMC5829437 DOI: 10.1155/2018/8547940] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Accepted: 12/19/2017] [Indexed: 12/29/2022] Open
Abstract
Liver resection is the only potentially curative treatment option in patients with liver metastases from colorectal cancer, but only about 20% of the patients are resectable. Liver transplantation of patients with unresectable liver metastases was attempted in the early era but it was abandoned due to poor survival. During the last decade, several case reports, a controlled pilot study, and a retrospective cohort study indicated that prolonged disease-free survival and overall survival can be obtained in a proportion of these patients. Strict selection criteria have not yet been well defined, but tumor load, response to chemotherapy, pretransplant carcinoembryonic antigen level, and time interval from resection of the primary tumor to transplant are all factors related to outcome. Carefully selected patients may obtain 5-year overall survival that approaches conventional indications for liver transplant. The scarcity of liver grafts is a significant problem, but this can possibly to some extent be addressed by use of extended criteria grafts and novel surgical techniques. There is an increasing interest in liver transplantation in these patients in the transplant community, and currently 4 clinical trials are active and are recruiting.
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Affiliation(s)
- Pål-Dag Line
- Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Morten Hagness
- Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway
| | - Svein Dueland
- Department of Oncology, Oslo University Hospital, Oslo, Norway
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[Surgical innovations in treatment of metastatic colorectal cancer : Complexity of metastatic surgery as example for personalized medicine]. Chirurg 2018; 89:191-196. [PMID: 29318366 DOI: 10.1007/s00104-017-0583-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND Extensive, bilobular and multifocal colorectal liver metastases (CLM) or metastases that are critically situated require an experienced surgeon and advanced surgical techniques to enable curative resection. OBJECTIVE This article describes the toolbox of hepato-oncologic surgery including functional augmentation of liver segments by portal vein embolization/ligation, combinations of ablation and resection, two-stage resections and in situ split liver resection, also known as associating liver partition and portal vein ligation for staged hepatectomy (ALPPS). Furthermore, the curative resection of extrahepatic, oligometastatic disease are briefly discussed. MATERIAL AND METHODS Review of current literature as well as discussion of the ALPPS procedure, which was developed at our institute. RESULTS In recent years, oncologic resections for CLM have been significantly refined, leading to a constant increase of curative resection rates. CONCLUSION In a multimodality treatment setting, surgical resection of CLM remains the gold standard curative approach and even in the event of presumed hopeless cases with extensive metastasis, experienced hepatobiliary surgeons must evaluate the resectability of colorectal metastases.
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The New Era of Transplant Oncology: Liver Transplantation for Nonresectable Colorectal Cancer Liver Metastases. Can J Gastroenterol Hepatol 2018; 2018:9531925. [PMID: 29623268 PMCID: PMC5829429 DOI: 10.1155/2018/9531925] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Accepted: 12/31/2017] [Indexed: 02/06/2023] Open
Abstract
Colorectal cancer (CRC) is the third most incident cancer worldwide. Most of CRC patients will develop distant metastases, mainly to the liver, and liver resection is the only potential chance for cure. On the other hand, only a small proportion of patients with hepatic CRC metastasis are candidates for upfront liver resection. Liver transplantation (LT) is an attractive option for patients with nonresectable CRC liver metastases (NRCLM) without extrahepatic involvement. Initial experiences with LT for NRCLM achieved very poor outcomes, with a 5-year overall survival (OS) lower than 20%. However, these initial studies did not have a standardized patient selection or neoadjuvant or adjuvant therapies. With recent advances in the surgical and medical oncology fields, the landscape has changed. Recent studies from Norway have shown an encouraging 5-year OS of 50% when transplanting patients with NRCLM. Nevertheless, the main concern when expanding the indications for LT is organ shortage. To manage this organ shortage, strategies utilizing live donor liver transplantation are gaining favor. A few ongoing trials are assessing the impact of LT in NRCLM patient survival. Therefore, the aim of this paper is to review the current status of LT for NRCLM.
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