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Martinino A, Bucaro A, Cardella F, Wazir I, Frongillo F, Ardito F, Giovinazzo F. Liver transplantation vs liver resection in HCC: promoting extensive collaborative research through a survival meta-analysis of meta-analyses. Front Oncol 2024; 14:1366607. [PMID: 38567152 PMCID: PMC10986178 DOI: 10.3389/fonc.2024.1366607] [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: 01/06/2024] [Accepted: 02/13/2024] [Indexed: 04/04/2024] Open
Abstract
Background HCC is a major global health concern, necessitating effective treatment strategies. This study conducts a meta-analysis of meta-analyses comparing liver resection (LR) and liver transplantation (LT) for HCC. Methods The systematic review included meta-analyses comparing liver resection vs. liver transplantation in HCC, following PRISMA guidelines. Primary outcomes included 5-year overall survival (OS) and disease-free survival (DFS). AMSTAR-2 assessed study quality. Citation matrix and hierarchical clustering validated the consistency of the included studies. Results A search identified 10 meta-analyses for inclusion. The median Pearson correlation coefficient for citations was 0.59 (IQR 0.41-0.65). LT showed better 5-year survival and disease-free survival in all HCC (OR): 0.79; 95% CI: 0.67-0.93, I^2:57% and OR: 0.44; 95% CI: 0.25-0.75, I^2:96%). Five-year survival in early HCC and ITT was 0.63 (95% CI: 0.50-0.78, I^2:0%) and 0.60 (95% CI: 0.39-0.92, I^2:0%). Salvage LT vs. Primary LT did not differ between 5-year survival and disease-free survival (OR: 0.62; 95% CI: 0.33-1.15, I^2:0% and 0.93; 95% CI: 0.82-1.04, I^2:0%). Conclusion Overall, the study underscores the superior survival outcomes associated with LT over LR in HCC treatment, supported by comprehensive meta-analysis and clustering analysis. There was no difference in survival or recurrence rate between salvage LT and primary LT. Therefore, considering the organ shortage, HCC can be resected and transplanted in case of recurrence.
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Affiliation(s)
| | - Angela Bucaro
- General Surgery and Liver Transplant Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Francesca Cardella
- Surgical Oncology of Gastrointestinal Tract Unit, Vanvitelli University, Naples, Italy
| | - Ishaan Wazir
- Vardhaman Mahavir Medical College & Safdarjung Hospital, New Delhi, India
| | - Francesco Frongillo
- General Surgery and Liver Transplant Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Francesco Ardito
- Hepatobilairy and General Surgery Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Francesco Giovinazzo
- General Surgery and Liver Transplant Unit, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
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Drefs M, Schoenberg MB, Börner N, Koliogiannis D, Koch DT, Schirren MJ, Andrassy J, Bazhin AV, Werner J, Guba MO. Changes of long-term survival of resection and liver transplantation in hepatocellular carcinoma throughout the years: A meta-analysis. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2024; 50:107952. [PMID: 38237275 DOI: 10.1016/j.ejso.2024.107952] [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: 08/22/2023] [Revised: 12/21/2023] [Accepted: 01/03/2024] [Indexed: 03/10/2024]
Abstract
BACKGROUND Hepatocellular Carcinoma (HCC) still is one of the most detrimental malignant diseases in the world. As two curative surgical therapies exist, the discussion whether to opt for liver resection (LR) or transplantation (LT) is ongoing, especially as novel techniques to improve outcome have emerged for both. The aim of the study was to investigate how the utilization and outcome of the respective modalities changed through time. METHODS We searched Medline and PubMed for relevant publications comparing LT and LR in HCC patients during the time period from 1990 to 2022, prior to March 31, 2023. A total of 63 studies involving 19,804 patients - of whom 8178 patients received a liver graft and 11,626 underwent partial hepatectomy - were included in this meta-analysis. RESULTS LT is associated with significantly better 5-year overall survival (OS) (64.83%) and recurrence-free survival (RFS) (70.20%) than LR (OS: 50.83%, OR: 1.79, p < 0.001; RFS: 34.46%, OR: 5.32, p < 0.001). However, these differences are not as evident in short-term intervals. Older cohorts showed comparable disparities between the outcome of the respective modalities, as did newer cohorts after 2005. This might be due to the similar improvement in survival rates that were observed for both, LT (15-23%) and LR (12-20%) during the last 30 years. CONCLUSION LT still outperforms LR in the therapy of HCC in terms of long-term survival rates. Yet, LR outcome has remarkably improved which is of major importance in reference to the well-known limitations that occur in LT.
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Affiliation(s)
- Moritz Drefs
- Department of General, Visceral and Transplantation Surgery, LMU University Hospital, LMU Munich, Germany.
| | - Markus B Schoenberg
- Department of General, Visceral and Transplantation Surgery, LMU University Hospital, LMU Munich, Germany; Faculty of Medicine, LMU Munich, Germany; Medical Centers Gollierplatz and Nymphenburg, Munich, Germany
| | - Nikolaus Börner
- Department of General, Visceral and Transplantation Surgery, LMU University Hospital, LMU Munich, Germany
| | - Dionysios Koliogiannis
- Department of General, Visceral and Transplantation Surgery, LMU University Hospital, LMU Munich, Germany
| | - Dominik T Koch
- Department of General, Visceral and Transplantation Surgery, LMU University Hospital, LMU Munich, Germany
| | - Malte J Schirren
- Department of General, Visceral and Transplantation Surgery, LMU University Hospital, LMU Munich, Germany
| | - Joachim Andrassy
- Department of General, Visceral and Transplantation Surgery, LMU University Hospital, LMU Munich, Germany
| | - Alexandr V Bazhin
- Department of General, Visceral and Transplantation Surgery, LMU University Hospital, LMU Munich, Germany; Bavarian Cancer Research Center (BZKF), Munich, Germany
| | - Jens Werner
- Department of General, Visceral and Transplantation Surgery, LMU University Hospital, LMU Munich, Germany; Faculty of Medicine, LMU Munich, Germany; Bavarian Cancer Research Center (BZKF), Munich, Germany
| | - Markus O Guba
- Department of General, Visceral and Transplantation Surgery, LMU University Hospital, LMU Munich, Germany; Transplantation Center Munich, LMU University Hospital, LMU Munich, Germany
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Knavel Koepsel EM, Smolock AR, Pinchot JW, Kim CY, Ahmed O, Chamarthy MRK, Hecht EM, Hwang GL, Kaplan DE, Luh JY, Marrero JA, Monroe EJ, Poultsides GA, Scheidt MJ, Hohenwalter EJ. ACR Appropriateness Criteria® Management of Liver Cancer: 2022 Update. J Am Coll Radiol 2022; 19:S390-S408. [PMID: 36436965 DOI: 10.1016/j.jacr.2022.09.005] [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: 08/30/2022] [Accepted: 09/01/2022] [Indexed: 11/27/2022]
Abstract
The treatment and management of hepatic malignancies can be complex because it encompasses a variety of primary and metastatic malignancies and an assortment of local and systemic treatment options. When to use each of these treatments is critical to ensure the most appropriate care for patients. Interventional radiologists have a key role to play in the delivery of a variety of liver directed treatments including percutaneous ablation, transarterial embolization with bland embolic particles alone, transarterial chemoembolization (TACE) with injection of a chemotherapeutic emulsion, and transarterial radioembolization (TARE). Based on 9 clinical variants, the appropriateness of each treatment is described in this document. The ACR Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision process support the systematic analysis of the medical literature from peer reviewed journals. Established methodology principles such as Grading of Recommendations Assessment, Development, and Evaluation or GRADE are adapted to evaluate the evidence. The RAND/UCLA Appropriateness Method User Manual provides the methodology to determine the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances in which peer reviewed literature is lacking or equivocal, experts may be the primary evidentiary source available to formulate a recommendation.
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Affiliation(s)
| | - Amanda R Smolock
- Froedtert & The Medical College of Wisconsin, Milwaukee, Wisconsin
| | | | - Charles Y Kim
- Panel Vice-Chair, Duke University Medical Center, Durham, North Carolina
| | - Osmanuddin Ahmed
- Vice-Chair of Wellness, Director of Venous Interventions, University of Chicago, Chicago, Illinois
| | - Murthy R K Chamarthy
- Vascular Institute of North Texas, Dallas, Texas; Commission on Nuclear Medicine and Molecular Imaging
| | - Elizabeth M Hecht
- Vice-Chair of Academic Affairs, Professor of Radiology, Weill Cornell Medicine, New York, New York; RADS Committee; Member of Appropriateness Subcommittees on Hepatobiliary Topics; Member of LI-RADS
| | - Gloria L Hwang
- Associate Chair of Clinical Performance Improvement, Stanford Radiology, Stanford Medical Center, Stanford, California
| | - David E Kaplan
- Section Chief of Hepatology at the University of Pennsylvania Division of Gastroenterology and Hepatology, Perelman School of Medicine of the University of Pennsylvania, Philadelphia, Pennsylvania; American Association for the Study of Liver Diseases
| | - Join Y Luh
- Providence Health Radiation Oncology Focus Group Chair, Providence St. Joseph Health, Eureka, California; Commission on Radiation Oncology; ACR CARROS President; ACR Council Steering Committee; California Radiological Society Councilor to ACR
| | - Jorge A Marrero
- University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania; American Gastroenterological Association
| | | | - George A Poultsides
- Chief of Surgical Oncology and Professor of Surgery, Stanford University School of Medicine, Stanford, California; Society of Surgical Oncology
| | - Matthew J Scheidt
- Program Director of Independent IR Residency, Froedtert & The Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Eric J Hohenwalter
- Specialty Chair; Chief, MCW VIR, Froedtert & The Medical College of Wisconsin, Milwaukee, Wisconsin
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Salehi O, Vega EA, Kutlu OC, Lunsford K, Freeman R, Ladin K, Alarcon SV, Kazakova V, Conrad C. Poorly differentiated hepatocellular carcinoma: resection is equivalent to transplantation in patients with low liver fibrosis. HPB (Oxford) 2022; 24:1100-1109. [PMID: 34969618 DOI: 10.1016/j.hpb.2021.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 11/28/2021] [Accepted: 12/08/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Organ allocation criteria for liver transplantation focus on tumor size and multifocality while tumor differentiation and existing liver damage are omitted. This study analyzes the impact of hepatocellular carcinoma (HCC) grade and liver fibrosis comparing resection (SX) to transplantation (LT). METHODS The National Cancer Database was queried between 2004 and 2016 for solitary HCC meeting Milan criteria undergoing SX vs LT. Two groups were created: low fibrosis (LF) vs high fibrosis (HF) and stratified by grade. Cox multivariable regression models, Kaplan-Meier survival analyses and log-rank tests were performed. RESULTS 1515 patients were identified; 780 had LT and 735 had SX. Median overall survival (mOS) was 39.7 months; LT mOS was 47.9 months vs SX mOS of 34.9 months (P < .001). Multivariate analysis revealed SX, no chemotherapy, longer hospital stays, and age to be associated with worse survival. However, while transplantation conferred survival benefit for well-moderately differentiated tumors, SX vs LT did not impact survival for poorly differentiated HCC in LF patients, independent of tumor size. DISCUSSION HCC differentiation and liver fibrosis, but not size, synergistically determine efficacy of SX vs LT. Therefore, current HCC transplantation criteria should incorporate tumor grade or liver fibrosis for optimal organ allocation.
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Affiliation(s)
- Omid Salehi
- Department of Surgery, St. Elizabeth's Medical Center, Tufts University School of Medicine, Boston, MA, USA
| | - Eduardo A Vega
- Department of Surgery, St. Elizabeth's Medical Center, Tufts University School of Medicine, Boston, MA, USA
| | - Onur C Kutlu
- Department of Surgery, University of Miami Health System, Miller School of Medicine, Miami, FL, USA
| | - Keri Lunsford
- Department of Surgery, Division of Transplant and Hepatobiliary Surgery, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Richard Freeman
- Department of Surgery, St. Elizabeth's Medical Center, Tufts University School of Medicine, Boston, MA, USA
| | - Keren Ladin
- Department of Occupational Therapy and Community Health, Tufts University, Boston, MA, USA
| | - Sylvia V Alarcon
- Department of Medical Oncology, Dana-Farber Cancer Institute at St. Elizabeth's Medical Center, Harvard Medical School, Boston, MA, USA
| | - Vera Kazakova
- Department of Medical Oncology, Dana-Farber Cancer Institute at St. Elizabeth's Medical Center, Harvard Medical School, Boston, MA, USA
| | - Claudius Conrad
- Department of Surgery, St. Elizabeth's Medical Center, Tufts University School of Medicine, Boston, MA, USA.
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5
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Toskich B, Vidal LL, Olson MT, Lewis JT, LeGout JD, Sella DM, Montazeri SA, Devcic Z, Lewis AR, Frey GT, Ritchie CA, Paz-Fumagalli R, Croome KP, Patel TC. Pathologic Response of Hepatocellular Carcinoma Treated with Yttrium-90 Glass Microsphere Radiation Segmentectomy Prior to Liver Transplantation: A Validation Study. J Vasc Interv Radiol 2021; 32:518-526.e1. [PMID: 33551304 DOI: 10.1016/j.jvir.2020.12.019] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 12/17/2020] [Accepted: 12/21/2020] [Indexed: 01/06/2023] Open
Abstract
PURPOSE To evaluate the pathologic outcomes of hepatocellular carcinoma (HCC) treated with Yttrium-90 radiation segmentectomy using glass microspheres prior to liver transplantation and explore parameters associated with pathologic necrosis. MATERIALS AND METHODS A single-institution retrospective analysis of HCC patients who received radiation segmentectomy prior to liver transplantation from November 2016 to May 2020 was performed. Patients were included if the treatment angiosome encompassed the entire tumor and could be correlated with available gross pathology. Archived histology slides were reviewed for percentage of pathologic necrosis. Thirty-three patients with 37 tumors were evaluated. The median tumor size was 2.3 cm (range, 1-6.7 cm). RESULTS All tumors received a single treatment. The median time from radiation segmentectomy to transplantation was 206 days (range, 58-550 days). Objective response per Modified Response Evaluation Criteria in Solid Tumors (mRECIST) was 92% (complete response, 76%; partial response, 16%). A total of 68% (n = 25) of tumors demonstrated ≥99% pathologic necrosis. Complete pathologic necrosis was present in 53% and 75% of tumors treated with >190 Gy (n = 18) and >500 Gy (n = 8) single-compartment Medical Internal Radiation Dose, respectively. Complete response per mRECIST, posttreatment angiosome T1 hypointensity, dose >190 Gy, microsphere specific activity >297 Bq, and a longer time between treatment and transplant were associated with ≥99% tumor necrosis (P < .05). No posttransplant tumor recurrences occurred within a median follow-up of 604 days (range, 138-1,223 days). CONCLUSIONS Radiation segmentectomy can serve as an ablative modality for the treatment of HCC prior to liver transplant.
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Affiliation(s)
- Beau Toskich
- Division of Interventional Radiology, Mayo Clinic Florida, Jacksonville, Florida.
| | - Lucas L Vidal
- Division of Interventional Radiology, Mayo Clinic Florida, Jacksonville, Florida
| | - Matthew T Olson
- Department of Pathology, Mayo Clinic Florida, Jacksonville, Florida
| | - Jason T Lewis
- Department of Pathology, Mayo Clinic Florida, Jacksonville, Florida
| | - Jordan D LeGout
- Department of Radiology, Mayo Clinic Florida, Jacksonville, Florida
| | - David M Sella
- Department of Radiology, Mayo Clinic Florida, Jacksonville, Florida
| | - S Ali Montazeri
- Division of Interventional Radiology, Mayo Clinic Florida, Jacksonville, Florida
| | - Zlatko Devcic
- Division of Interventional Radiology, Mayo Clinic Florida, Jacksonville, Florida
| | - Andrew R Lewis
- Division of Interventional Radiology, Mayo Clinic Florida, Jacksonville, Florida
| | - Greg T Frey
- Division of Interventional Radiology, Mayo Clinic Florida, Jacksonville, Florida
| | - Charles A Ritchie
- Division of Interventional Radiology, Mayo Clinic Florida, Jacksonville, Florida
| | | | | | - Tushar C Patel
- Department of Transplant, Mayo Clinic Florida, Jacksonville, Florida
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6
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Finotti M, Vitale A, Volk M, Cillo U. A 2020 update on liver transplant for hepatocellular carcinoma. Expert Rev Gastroenterol Hepatol 2020; 14:885-900. [PMID: 32662680 DOI: 10.1080/17474124.2020.1791704] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Hepatocellular carcinoma is the most frequent liver tumor and is associated with chronic liver disease in 90% of cases. In selected cases, liver transplantation represents an effective therapy with excellent overall survival. AREA COVERED Since the introduction of Milan criteria in 1996, numerous alternative selection systems to LT for HCC patients have been proposed. Debate remains about how best to select HCC patients for transplant and how to prioritize them on the waiting list. EXPERT OPINION The selection of the best scoring system to propose in the context of LT for HCC is far to be identified. In this review, we analyze and categorize the various selection systems, assessing their roles in the different decisional phases.
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Affiliation(s)
- Michele Finotti
- Department of Surgery, Oncology and Gastroenterology, Hepatobiliary Surgery and Liver Transplantation Unit, Padova University Hospital , Padova, Italy
| | - Alessandro Vitale
- Department of Surgery, Oncology and Gastroenterology, Hepatobiliary Surgery and Liver Transplantation Unit, Padova University Hospital , Padova, Italy
| | - Michael Volk
- Division of Gastroenterology and Hepatology, Loma Linda University Health , Loma Linda, California, USA
| | - Umberto Cillo
- Department of Surgery, Oncology and Gastroenterology, Hepatobiliary Surgery and Liver Transplantation Unit, Padova University Hospital , Padova, Italy
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7
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Fang JZ, Xiang L, Hu YK, Yang Y, Zhu HD, Lu CD. Options for the treatment of intrahepatic recurrent hepatocellular carcinoma: Salvage liver transplantation or rehepatectomy? Clin Transplant 2020; 34:e13831. [PMID: 32068916 DOI: 10.1111/ctr.13831] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2019] [Revised: 02/07/2020] [Accepted: 02/16/2020] [Indexed: 01/27/2023]
Abstract
OBJECTIVE To explore prognostic factors by comparing the efficacy of salvage liver transplantation (sLT) and rehepatectomy (RH) for the treatment of recurrent hepatocellular carcinoma after hepatectomy. METHODS Clinical data were collected for 124 patients treated at our center from January 2012 to August 2018. The median follow-up time for the patients was 39 months. By analyzing the clinical data between the sLT group (46 cases) and RH group (78 cases), the factors affecting the prognosis of patients were compared. RESULTS The proportion of alpha-fetoprotein (AFP) ≥ 100 µg/L in the recurrence group was significantly higher than that in the recurrence-free group (70.0% vs 22.2%, P = .014). The postoperative overall survival (OS) and recurrence-free survival (RFS) were better in the sLT group than in the RH group (81.2% vs 36.9%, P < .01; 77.1% vs 55.6%, P = .019). In the sLT group, the OS and RFS in the AFP < 100 µg/L group were superior to those in the AFP ≥ 100 µg/L group (P = .046 and P = .002). CONCLUSION The sLT group had achieved better efficacy than RH group, but when AFP ≥ 100 µg/L, sLT did not achieve better efficacy than RH.
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Affiliation(s)
- Jiong-Ze Fang
- Department of Hepatopancreatobiliary Surgery, Ningbo Medical Centre Lihuili Hospital, Medical School of Ningbo University, Zhejiang, China
| | - Li Xiang
- Department of Hepatopancreatobiliary Surgery, Ningbo Medical Centre Lihuili Hospital, Medical School of Ningbo University, Zhejiang, China
| | - Yang-Ke Hu
- Department of Hepatopancreatobiliary Surgery, Ningbo Medical Centre Lihuili Hospital, Medical School of Ningbo University, Zhejiang, China
| | - Yong Yang
- Department of Hepatopancreatobiliary Surgery, Ningbo Medical Centre Lihuili Hospital, Medical School of Ningbo University, Zhejiang, China
| | - Hong-Da Zhu
- Department of Hepatopancreatobiliary Surgery, Ningbo Medical Centre Lihuili Hospital, Medical School of Ningbo University, Zhejiang, China
| | - Cai-De Lu
- Department of Hepatopancreatobiliary Surgery, Ningbo Medical Centre Lihuili Hospital, Medical School of Ningbo University, Zhejiang, China
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8
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Meyerovich G, Goykhman Y, Nakache R, Nachmany I, Lahat G, Shibolet O, Menachem Y, Katchman H, Wolf I, Geva R, Klausner JM, Lubezky N. Resection vs Transplant Listing for Hepatocellular Carcinoma: An Intention-to-Treat Analysis. Transplant Proc 2019; 51:1867-1873. [PMID: 31399171 DOI: 10.1016/j.transproceed.2019.02.030] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2018] [Revised: 01/30/2019] [Accepted: 02/18/2019] [Indexed: 01/15/2023]
Abstract
BACKGROUND Liver transplantation (LT) and liver resection (LR) are curative treatment options for patients with hepatocellular carcinoma within the Milan criteria. Severe organ shortage dictates the preference for LR. Our aim was to provide an intention-to-treat retrospective comparison of survival between patients who were placed on waiting lists for LT and those who underwent LR. METHODS The medical records of patients with hepatocellular carcinoma within the Milan criteria treated by LR or listed for LT between 2007 and 2016 were reviewed. We performed intention-to-treat analyses of overall survival and recurrence. RESULTS There were 54 patients on the waiting list for LT, and 30 of them underwent LR. Thirteen of the 54 patients (24%) were not transplanted because of disease-related mortality or tumor progression. The median waiting time to transplantation was 304 days. The 90-day mortality was higher in transplanted patients (9.8% vs 3.3%, P = .003). Intention-to-treat survival was similar for the LT and LR groups (5-year survival, 47.8% vs 55%, respectively, P = .185). There was a trend toward improved 5-year disease-free survival for listed patients (56.2% vs 26.3% for patients undergoing LR, P = .15). CONCLUSION Intention-to-treat survival is similar in patients undergoing LR and those on waiting lists for LT. There is a 24% risk to drop from the transplant list. The higher perioperative mortality among patients undergoing LT is balanced by a higher tumor recurrence rate after LR.
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Affiliation(s)
- Guy Meyerovich
- Department of Surgery, Tel Aviv Medical Center, Tel Aviv, Israel
| | - Yaacov Goykhman
- Department of Surgery, Tel Aviv Medical Center, Tel Aviv, Israel
| | - Richard Nakache
- Department of Surgery, Tel Aviv Medical Center, Tel Aviv, Israel
| | - Ido Nachmany
- Department of Surgery, Tel Aviv Medical Center, Tel Aviv, Israel
| | - Guy Lahat
- Department of Surgery, Tel Aviv Medical Center, Tel Aviv, Israel
| | - Oren Shibolet
- Institute of Gastroenterology, Tel Aviv Medical Center, Tel Aviv, Israel
| | - Yoram Menachem
- Institute of Gastroenterology, Tel Aviv Medical Center, Tel Aviv, Israel
| | - Helena Katchman
- Institute of Gastroenterology, Tel Aviv Medical Center, Tel Aviv, Israel
| | - Ido Wolf
- Institute of Oncology, Tel Aviv Medical Center, Tel Aviv, Israel
| | - Ravit Geva
- Institute of Oncology, Tel Aviv Medical Center, Tel Aviv, Israel
| | | | - Nir Lubezky
- Department of Surgery, Tel Aviv Medical Center, Tel Aviv, Israel.
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9
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Lee TC, Morris MC, Patel SH, Shah SA. Expanding the Surgical Pool for Hepatic Resection to Treat Biliary and Primary Liver Tumors. Surg Oncol Clin N Am 2019; 28:763-782. [PMID: 31472918 DOI: 10.1016/j.soc.2019.06.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Surgical management of primary liver and biliary tract tumors has evolved over the past several decades, resulting in improved outcomes in these malignancies with historically poor prognoses. Expansion of patient selection criteria, progress in neoadjuvant and adjuvant therapies, development of techniques to increase future liver remnant, and the select utilization of liver transplantation have all contributed to increasing the patient pool for surgical intervention. Ongoing and future studies need to focus on improving multimodality treatment regimens and further refining the selection criteria for transplantation in order to optimize utilization of limited organ resources.
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Affiliation(s)
- Tiffany C Lee
- Cincinnati Research on Outcomes and Safety in Surgery (CROSS), Department of Surgery, University of Cincinnati College of Medicine, 231 Albert Sabin Way, ML 0558, Cincinnati, OH 45267-0558, USA
| | - Mackenzie C Morris
- Cincinnati Research on Outcomes and Safety in Surgery (CROSS), Department of Surgery, University of Cincinnati College of Medicine, 231 Albert Sabin Way, ML 0558, Cincinnati, OH 45267-0558, USA
| | - Sameer H Patel
- Cincinnati Research on Outcomes and Safety in Surgery (CROSS), Department of Surgery, University of Cincinnati College of Medicine, 231 Albert Sabin Way, ML 0558, Cincinnati, OH 45267-0558, USA
| | - Shimul A Shah
- Cincinnati Research on Outcomes and Safety in Surgery (CROSS), Department of Surgery, University of Cincinnati College of Medicine, 231 Albert Sabin Way, ML 0558, Cincinnati, OH 45267-0558, USA.
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10
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Survival outcomes of liver transplantation versus liver resection among patients with hepatocellular carcinoma: A SEER-based longitudinal study. J Formos Med Assoc 2019; 118:790-796. [DOI: 10.1016/j.jfma.2018.09.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 07/02/2018] [Accepted: 09/19/2018] [Indexed: 01/14/2023] Open
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11
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Toesca DAS, Barry A, Sapisochin G, Beecroft R, Dawson L, Owen D, Mouli S, Lewandowski R, Salem R, Chang DT. Clinical Case Panel: Treatment Alternatives for Inoperable Hepatocellular Carcinoma. Semin Radiat Oncol 2018; 28:295-308. [PMID: 30309640 DOI: 10.1016/j.semradonc.2018.08.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Surgical resection or liver transplantation offers the best chance of cure for patients with hepatocellular carcinoma (HCC). Unfortunately, most patients are not good candidates for liver resection due to locally advanced disease or compromised liver function. Moreover, liver transplantation waiting lists are long. For those cases not amenable for resection, a variety of local treatment modalities are available, such as image-guided ablative procedures, transarterial chemoembolization, and radioembolization, as well as external beam radiation. HCC presentation can vary considerably in size, number, and location of lesions. The management of inoperable HCC is, therefore, quite complex, and there is a lack of consensus on the best local treatment modality for each type tumor presentation. Here, we present 4 clinical case scenarios representative of commonly seen cases in the clinical setting, with different therapeutic perspectives from institutions with high expertise in the management of HCC.
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Affiliation(s)
- Diego A S Toesca
- Department of Radiation Oncology, Stanford Cancer Institute, Stanford, CA
| | - Aisling Barry
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, Ontario, Canada; Department of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada
| | - Gonzalo Sapisochin
- Multi-Organ Transplant, Toronto General Surgery, Department of General Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Robert Beecroft
- Division of Interventional Radiology, University of Toronto, Toronto, Ontario, Canada
| | - Laura Dawson
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, Ontario, Canada; Department of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada
| | - Dawn Owen
- Department of Radiation Oncology, University of Michigan, Ann Arbor, MI
| | - Samdeep Mouli
- Department of Radiology, Section of Interventional Radiology, Northwestern University, Chicago, IL
| | - Robert Lewandowski
- Department of Radiology, Section of Interventional Radiology, Northwestern University, Chicago, IL
| | - Riad Salem
- Department of Radiology, Section of Interventional Radiology, Northwestern University, Chicago, IL
| | - Daniel T Chang
- Department of Radiation Oncology, Stanford Cancer Institute, Stanford, CA.
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Schoenberg MB, Bucher JN, Vater A, Bazhin AV, Hao J, Guba MO, Angele MK, Werner J, Rentsch M. Resection or Transplant in Early Hepatocellular Carcinoma. DEUTSCHES ARZTEBLATT INTERNATIONAL 2018; 114:519-526. [PMID: 28835324 DOI: 10.3238/arztebl.2017.0519] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Revised: 12/07/2016] [Accepted: 05/22/2017] [Indexed: 02/08/2023]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) has an incidence of 5-10 per 100 000 persons per year in the Western world. In 20% of cases, surgical liver resection (LR) or liver transplantation (LT) can be performed. LT results in longer survival, as it involves resection not only of the tumor, but of pre - cancerous tissue as well. The optimal allocation of donor organs depends on the identification of patients for whom LR is adequate treatment. In this meta-analysis, we compare LT and LR for patients with early HCC and wellcompensated cirrhosis. METHODS A systematic review of the pertinent literature was followed by a subgroup analysis of the studies in which patients with early HCC and wellcompensated cirrhosis were followed up after either LR or LT. Overall survival at 1, 3, and 5 years, as well as morbidity and mortality, were compared in a random effects meta-analysis. RESULTS 54 studies with a total of 13 794 patients were included. Among patients with early HCC, the overall survival after LT became higher than the overall survival after LR 5 years after surgery (66.67% versus 60.35%, odds ratio 0.60 [0.45; 0.78], p <0.001); there was no significant difference 1 year or 3 years after surgery. Nor was there any significant difference in morbidity or mortality between the two types of treatment in this subgroup. These findings contrast with the results obtained in all of the studies, which documented significantly better survival 3 years after LT. CONCLUSION Three years after surgery, the survival rates and complication rates of patients with early HCC treated with either LR or LT are comparable. Resection should therefore be the preferred form of treatment if the prerequisites for it are met. In case of recurrent tumor, these patients can still be evaluated for liver transplantation. This strategy could improve the allocation of donor organs.
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Affiliation(s)
- Markus B Schoenberg
- Markus B. Schoenberg and Julian N. Bucher shared first authorship; Department of General, Visceral and Transplantation Surgery, University Hospital of Munich, Campus Großhadern; Munich Transplant Center, University Hospital of Munich, Campus Großhadern; Liver Center Munich, University Hospital of Munich, Campus Großhadern
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13
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Yang A, Ju W, Yuan X, Han M, Wang X, Guo Z, Wei X, Wang D, Zhu X, Wu L, He X. Comparison between liver resection and liver transplantation on outcomes in patients with solitary hepatocellular carcinoma meeting UNOS criteria: a population-based study of the SEER database. Oncotarget 2017; 8:97428-97438. [PMID: 29228622 PMCID: PMC5722574 DOI: 10.18632/oncotarget.22134] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Accepted: 08/27/2017] [Indexed: 02/06/2023] Open
Abstract
Liver resection (LR) and liver transplantation (LT) are potential curative treatment methods for early hepatocellular carcinoma (HCC). However, it is controversial which treatment is more beneficial to patients with solitary HCC meeting the United Network for Organ Sharing (UNOS) criteria (single lesion, diameter≤50mm, no vascular invasion, no extrahepatic metastasis). We retrieved patients with solitary HCC meeting UNOS criteria diagnosed between 2004-2013 from the Surveillance Epidemiology and End Results (SEER) database. Multivariate Cox proportional hazards regression models were used to evaluate the impact of surgery type (LR/LT) on overall survival (OS) and disease-specific survival (DSS) in both the whole study group and subgroups. Our analyses show that LT Patients had significantly superior OS (Adjusted HR (95% CI): 0.39 [0.26-0.59]) and DSS (Adjusted HR (95% CI): 0.19 [0.10-0.35]) than those receiving LR, although compared with the 288 patients receiving LR, the 258 patients receiving LT had younger age, smaller tumor size, and higher fibrosis score (P<0.001). Subgroup analyses identified significant interactions between surgery type (LR/LT) and gender (Male/Female) in both OS (P=0.02) and DSS (P=0.02). Male patients benefit more from LT compared with LR in both OS (Adjusted HR (95% CI): 0.29 [0.18-0.47]) and DSS (Adjusted HR (95% CI): 0.10 [0.05-0.21]), but there is no difference between patients receiving LT and LR in female patients. In conclusion, LT is associated with superior survival than LR in patients with solitary HCC meeting UNOS criteria. Moreover, male patients benefits more from LT than LR, while female patients do not show different outcomes between the two procedures.
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Affiliation(s)
- Anli Yang
- Organ Transplant Center, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China
| | - Weiqiang Ju
- Organ Transplant Center, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China
| | - Xiaopeng Yuan
- Organ Transplant Center, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China
| | - Ming Han
- Organ Transplant Center, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China
| | - Xiaoping Wang
- Organ Transplant Center, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China
| | - Zhiyong Guo
- Organ Transplant Center, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China
| | - Xiaoli Wei
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Dongping Wang
- Organ Transplant Center, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China
| | - Xiaofeng Zhu
- Organ Transplant Center, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China
| | - Linwei Wu
- Organ Transplant Center, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China
| | - Xiaoshun He
- Organ Transplant Center, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, China
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Golabi P, Fazel S, Otgonsuren M, Sayiner M, Locklear CT, Younossi ZM. Mortality assessment of patients with hepatocellular carcinoma according to underlying disease and treatment modalities. Medicine (Baltimore) 2017; 96:e5904. [PMID: 28248853 PMCID: PMC5340426 DOI: 10.1097/md.0000000000005904] [Citation(s) in RCA: 164] [Impact Index Per Article: 23.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is among the most common types of cancer. Liver transplantation (LT) and surgical resection (SR) are primary surgical treatment options for HCC.The aim of the study was to assess mortality within 2 years postdiagnosis among patients with HCC according to their treatment modalities.We examined data from the Surveillance, Epidemiology and End Results (SEER)-Medicare database between 2001 and 2009. SEER registries collect demographics, cancer stage and historical types, and treatments. Medicare claims include diagnoses, procedures, and survival status for each beneficiary. Patients with HCC were identified using the International Classification of Disease Oncology, Third Edition Site code C22.0 and Histology Code 8170-8175. Treatment modalities were LT, SR, or nonsurgical treatment.Total of 11,187 cases was included (age at diagnosis: 72 years, 69% male, 67% White). HCC patients who underwent LT were younger (61 vs 71 years), sicker (presence of decompensated cirrhosis: 80% vs 23%), and less likely to die within 2 years (29% vs 44%, all P < 0.01), compared to SR patients. In multivariate analysis, older age (HR: 1.01 [95% CI = 1.01-1.01]), stage of HCC other than local (HR: 1.81[95%CI = 1.70-1.91]), and being treated with SR (HR: 1.95 [95%CI = 1.55-2.46]) were independent predictors of mortality within 2 years. Furthermore, the presence of decompensated cirrhosis (HR: 1.84 [95%CI = 1.73-1.96]) and alcoholic liver disease (HR: 1.19[95%CI = 1.11-1.28]) increased within 2 years mortality.Mortality within 2 years postdiagnosis of HCC was significantly higher in patients treated with SR than LT.
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Affiliation(s)
- Pegah Golabi
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church
| | - Sofie Fazel
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church
| | - Munkhzul Otgonsuren
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church
| | - Mehmet Sayiner
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church
| | - Cameron T. Locklear
- Center For Liver Disease, Department of Medicine, Inova Fairfax Hospital Falls Church, VA
| | - Zobair M. Younossi
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church
- Center For Liver Disease, Department of Medicine, Inova Fairfax Hospital Falls Church, VA
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15
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Grąt M, Wronka KM, Stypułkowski J, Bik E, Krasnodębski M, Masior Ł, Lewandowski Z, Grąt K, Patkowski W, Krawczyk M. The Warsaw Proposal for the Use of Extended Selection Criteria in Liver Transplantation for Hepatocellular Cancer. Ann Surg Oncol 2016; 24:526-534. [PMID: 27531306 PMCID: PMC5215188 DOI: 10.1245/s10434-016-5500-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2016] [Indexed: 12/18/2022]
Abstract
BACKGROUND Combination of the University of California, San Francisco (UCSF) and the up-to-7 criteria with alpha-fetoprotein (AFP) cutoff of 100 ng/ml was proposed as the Warsaw expansion of the Milan criteria in selection of hepatocellular cancer (HCC) patients for liver transplantation. The purpose of this retrospective study was to validate this proposal. METHODS A total of 240 HCC patients after liver transplantation were included. Recurrence-free survival and overall survival at 5 years were set as the primary and secondary outcome measures, respectively. RESULTS The Warsaw expansion increased transplant eligibility rate by 20.3 %. AFP >100 ng/ml significantly increased the recurrence risk in patients within the Milan criteria (p = 0.025) and in those beyond, yet within either the UCSF or the up-to-7 criteria (p < 0.001). Recurrence-free survival at 5 years was 90.8 % for patients within the Milan criteria, 100.0 % in patients within the Warsaw expansion, 54.9 % in patients beyond the Warsaw expansion but within either the UCSF or the up-to-7 criteria, and 45.1 % in patients beyond both the UCSF and the up-to-7 criteria (p < 0.001). The corresponding overall survival rates were 71.6, 82.4, 64.3, and 55.3 %, respectively (p = 0.027). CONCLUSIONS The Warsaw expansion of the Milan criteria substantially increases the recipient pool without compromising outcomes.
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Affiliation(s)
- Michał Grąt
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland.
| | - Karolina M Wronka
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Jan Stypułkowski
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Emil Bik
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Maciej Krasnodębski
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Łukasz Masior
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | | | - Karolina Grąt
- Second Department of Clinical Radiology, Medical University of Warsaw, Warsaw, Poland
| | - Waldemar Patkowski
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Marek Krawczyk
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
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16
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Laparoscopic Resection of Recurrence from Hepatocellular Carcinoma after Liver Transplantation: Case Reports and Review of the Literature. Case Rep Oncol Med 2016; 2016:8946471. [PMID: 27034867 PMCID: PMC4791493 DOI: 10.1155/2016/8946471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2015] [Revised: 01/29/2016] [Accepted: 02/15/2016] [Indexed: 11/17/2022] Open
Abstract
Background. Recurrence of hepatocellular carcinoma (HCC) after liver transplantation (LT) indicates a poor prognosis. Surgery is considered the only curative option for selected patients with HCC recurrence following LT. Traditionally, the preference is given to the open approach. Methods. In this report, we present two cases of laparoscopic resections (LR) for recurrent HCC after LT, performed at Oslo University Hospital, Rikshospitalet. Results. Both procedures were executed without intraoperative and postoperative adverse events. Whereas one of the patients had a recurrence one year after LR, the other patient did not have any sign of disease during 3-year follow-up. Conclusions. We argue that, in selected cases, patients with HCC recurrence following LT may benefit from LR due to its limited tissue trauma and timely start of subsequent treatment if curative resection cannot be obtained. In patients with relatively favorable prognosis, LR facilitates postoperative recovery course and avoids unnecessary laparotomy.
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17
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Waller LP, Deshpande V, Pyrsopoulos N. Hepatocellular carcinoma: A comprehensive review. World J Hepatol 2015; 7:2648-2663. [PMID: 26609342 PMCID: PMC4651909 DOI: 10.4254/wjh.v7.i26.2648] [Citation(s) in RCA: 137] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2015] [Revised: 07/30/2015] [Accepted: 11/04/2015] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is rapidly becoming one of the most prevalent cancers worldwide. With a rising rate, it is a prominent source of mortality. Patients with advanced fibrosis, predominantly cirrhosis and hepatitis B are predisposed to developing HCC. Individuals with chronic hepatitis B and C infections are most commonly afflicted. Different therapeutic options, including liver resection, transplantation, systemic and local therapy, must be tailored to each patient. Liver transplantation offers leading results to achieve a cure. The Milan criteria is acknowledged as the model to classify the individuals that meet requirements to undergo transplantation. Mean survival remains suboptimal because of long waiting times and limited donor organ resources. Recent debates involve expansion of these criteria to create options for patients with HCC to increase overall survival.
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18
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Tanaka T, Kurosaki M, Lilly LB, Izumi N, Sherman M. Identifying candidates with favorable prognosis following liver transplantation for hepatocellular carcinoma: Data mining analysis. J Surg Oncol 2015; 112:72-9. [PMID: 26032085 DOI: 10.1002/jso.23944] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2015] [Revised: 04/17/2015] [Accepted: 05/13/2015] [Indexed: 12/21/2022]
Abstract
BACKGROUND AND OBJECTIVES The optimal cutoff of each value in configuring selection criteria for pre-transplant assessment of hepatocellular carcinoma (HCC) remains uncertain. METHODS To build a predictive model for recurrent HCC, we performed data mining analysis on patients who underwent LT for HCC at University Health Network (n = 246). The model was externally validated using a cohort from the Scientific Registry of Transplant Recipients (SRTR) database (n = 9,769). RESULTS Among 246 patients, 14.6% (n = 36) experienced recurrent HCC within 2.5 years post-LT. The risk prediction model for recurrent HCC identified two subgroups with low-risk (total tumor diameter [TTD] <4 cm and serum alpha-fetoprotein [AFP] <73 ng/ml, n = 135) and with high-risk (TTD >4 cm and/or AFP >73 ng/ml, n = 111). The reproducibility of the model was validated through the SRTR database; overall patient survival rate was significantly better in low-risk group than high-risk group (P < 0.0001). Using Cox regression model, this yardstick, not Milan criteria, was revealed to efficiently predict post-transplant survival independent of underlying characteristics (P < 0.0001). CONCLUSIONS Grouping LT candidates with pre-LT HCC by the cutoffs of TTD 4 cm and AFP 73 ng/ml which were unearthed by data mining analysis efficiently classify patients according by the post-transplant prognosis.
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Affiliation(s)
- Tomohiro Tanaka
- Multiorgan Transplant Program, University Health Network, University of Toronto, Toronto, Ontario, Canada.,Division of Gastroenterology, University Health Netowrk, University of Toronto, Toronto, Ontario, Canada
| | - Masayuki Kurosaki
- Division of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Musashino-shi, Tokyo, Japan
| | - Leslie B Lilly
- Multiorgan Transplant Program, University Health Network, University of Toronto, Toronto, Ontario, Canada.,Division of Gastroenterology, University Health Netowrk, University of Toronto, Toronto, Ontario, Canada
| | - Namiki Izumi
- Division of Gastroenterology and Hepatology, Musashino Red Cross Hospital, Musashino-shi, Tokyo, Japan
| | - Morris Sherman
- Division of Gastroenterology, University Health Netowrk, University of Toronto, Toronto, Ontario, Canada
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Gao J, Wang SH, Ding XM, Sun WB, Li XL, Xin ZH, Ning CM, Guo SG. Radiofrequency ablation for single hepatocellular carcinoma 3 cm or less as first-line treatment. World J Gastroenterol 2015; 21:5287-94. [PMID: 25954102 PMCID: PMC4419069 DOI: 10.3748/wjg.v21.i17.5287] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2014] [Revised: 12/09/2014] [Accepted: 01/30/2015] [Indexed: 02/06/2023] Open
Abstract
AIM To evaluate long-term outcomes of radiofrequency (RF) ablation as first-line therapy for single hepatocellular carcinoma (HCC) ≤ 3 cm and to determine survival and prognostic factors. METHODS We included all 184 patients who underwent RF ablation as a first-line treatment for single HCC ≤ 3 cm between April 2005 and December 2013. According to the criteria of Livraghi, the 184 patients were divided into two groups: those suitable for surgical resection (84 cases) and those unsuitable for surgical resection (100 cases). The primary endpoints were the overall survival (OS) rate and safety; the secondary endpoints were primary technique effectiveness and recurrence rate. RESULTS There were 19 (10.3%) cases of ablation related minor complications. The complete tumor ablation rate after one RF session was 97.8% (180/184). The rate of local tumor progression, extrahepatic metastases and intrahepatic distant recurrence were 4.9% (9/184), 9.8% (18/184) and 37.5% (69/184), respectively. In the 184 patients, the 1-, 3-, and 5-year OS rates were 99.5%, 81.0%, and 62.5%, respectively. The 1-, 3-, and 5-year OS rates were 100%, 86.9%, and 71.4%, respectively, in those suitable for surgical resection and 99.0%, 76.0%, and 55.0%, respectively, in those unsuitable for surgical resection (P = 0.021). On univariate and multivariate analyses, poorer OS was associated with Child-Pugh B class and portal hypertension (P < 0.05). CONCLUSION RF ablation is a safe and effective treatment for single HCC ≤ 3 cm. The OS rate of patients suitable for surgical resection was similar to those reported in surgical series.
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Abstract
As the number of liver resections in the United States has increased, operations are more commonly performed on older patients with multiple comorbidities. The advent of effective chemotherapy and techniques such as portal vein embolization, have compounded the number of increasingly complex resections taking up to 75% of healthy livers. Four potentially devastating complications of liver resection include postoperative hemorrhage, venous thromboembolism, bile leak, and post-hepatectomy liver failure. The risk factors and management of these complications are herein explored, stressing the importance of identifying preoperative factors that can decrease the risk for these potentially fatal complications.
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Affiliation(s)
- Maria C Russell
- Division of Surgical Oncology, Department of Surgery, Emory University Hospital, 550 Peachtree Street Northeast, 9th Floor MOT, Atlanta, GA 30308, USA.
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Bashir MR, Huang R, Mayes N, Marin D, Berg CL, Nelson RC, Jaffe TA. Concordance of hypervascular liver nodule characterization between the organ procurement and transplant network and liver imaging reporting and data system classifications. J Magn Reson Imaging 2014; 42:305-14. [DOI: 10.1002/jmri.24793] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2014] [Accepted: 10/14/2014] [Indexed: 12/23/2022] Open
Affiliation(s)
- Mustafa R. Bashir
- Department of Radiology; Duke University Medical Center; Durham North Carolina USA
| | - Rong Huang
- Department of Radiology; Duke University Medical Center; Durham North Carolina USA
| | - Nicholas Mayes
- Department of Radiology; Duke University Medical Center; Durham North Carolina USA
| | - Daniele Marin
- Department of Radiology; Duke University Medical Center; Durham North Carolina USA
| | - Carl L. Berg
- Department of Medicine; Duke University Medical Center; Durham North Carolina USA
| | - Rendon C. Nelson
- Department of Radiology; Duke University Medical Center; Durham North Carolina USA
| | - Tracy A. Jaffe
- Department of Radiology; Duke University Medical Center; Durham North Carolina USA
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