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Shukla A, Jain A. Hepatocellular Carcinoma with Hepatic Vein and Inferior Vena Cava Invasion. J Clin Exp Hepatol 2023; 13:813-819. [PMID: 37693266 PMCID: PMC10482991 DOI: 10.1016/j.jceh.2023.03.006] [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] [Received: 12/12/2022] [Accepted: 03/15/2023] [Indexed: 09/12/2023] Open
Abstract
Hepatocellular carcinoma (HCC) invades intrahepatic vessels causing tumor thrombosis. Infrequently, there is involvement of the hepatic vein (HV) and inferior vena cava (IVC). In this review, we summarize the epidemiology, classification, clinical features, and management of HCC with HV and IVC invasion. While the involvement of HV and IVC usually portends an overall poor survival, selected patients may be candidates for aggressive treatment and thus improving outcomes.
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Affiliation(s)
- Akash Shukla
- Department of Gastroenterology, G.S.Medical College and KEM Hospital, Mumbai, India
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2
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Ichikawa S, Sirlin CB, Cunha GM, Wolfson T, Fowler KJ, Morisaka H, Onohara K, Shimizu T, Omiya Y, Sugiyama H, Okumura A, Onishi H. Inter-observer agreement and accuracy of LI-RADS v2018 for differentiating tumor in vein from bland thrombus using gadoxetic acid-enhanced magnetic resonance imaging. Abdom Radiol (NY) 2023; 48:2557-2569. [PMID: 37246973 DOI: 10.1007/s00261-023-03964-4] [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: 02/20/2023] [Revised: 05/15/2023] [Accepted: 05/16/2023] [Indexed: 05/30/2023]
Abstract
PURPOSE To assess inter-observer agreement and accuracy of LI-RADS v2018 for differentiating tumor in vein (TIV) from bland thrombus on gadoxetic acid-enhanced magnetic resonance imaging (Gx-MRI). Secondarily, to determine whether a multi-feature model improves accuracy compared to LI-RADS. METHODS We retrospectively identified consecutive patients at risk for hepatocellular carcinoma with venous occlusion(s) reported on Gx-MRI. Five radiologists independently classified each occlusion as TIV or bland thrombus using the LI-RADS TIV criterion (enhancing soft tissue in vein). They also evaluated imaging features suggestive of TIV or bland thrombus. Intra-class correlation coefficient (ICC) was calculated for individual features. A multi-feature model was developed based on consensus scores of features with > 5% consensus prevalence and > 0.40 ICC. Sensitivity and specificity of the LI-RADS criterion and of the cross-validated multi-feature model were compared. RESULTS Ninety-eight patients with 103 venous occlusions (58 TIV, 45 bland thrombus) were included. The LI-RADS criterion provided 0.63 ICC and, depending on the reader, 0.62-0.93 sensitivity and 0.87-1.00 specificity. Five other features had > 5% consensus prevalence and > 0.40 ICC, including three LI-RADS suggestive features and two non-LI-RADS features. The optimal multi-feature model incorporated the LI-RADS criterion and one LI-RADS suggestive feature (occluded or obscured vein contiguous with malignant parenchymal mass). After cross-validation, the multi-feature model did not improve sensitivity or specificity compared to the LI-RADS criterion (P = 0.23 and 0.25, respectively). CONCLUSION Using Gx-MRI, the LI-RADS criterion for TIV provides substantial inter-observer agreement, variable sensitivity, and high specificity for differentiating TIV from bland thrombus. A cross-validated multi-feature model did not improve diagnostic performance.
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Affiliation(s)
- Shintaro Ichikawa
- Department of Radiology, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, Shizuoka, 431-3192, Japan.
- Department of Radiology, University of Yamanashi, Chuo, Yamanashi, Japan.
| | - Claude B Sirlin
- Liver Imaging Group, Department of Radiology, University of California San Diego, San Diego, CA, USA
| | - Guilherme Moura Cunha
- Liver Imaging Group, Department of Radiology, University of California San Diego, San Diego, CA, USA
- Department of Radiology, University of Washington, Seattle, WA, USA
| | - Tanya Wolfson
- Computational and Applied Statistics Laboratory (CASL), San Diego Supercomputer Center at UCSD, San Diego, CA, USA
| | - Kathryn J Fowler
- Liver Imaging Group, Department of Radiology, University of California San Diego, San Diego, CA, USA
| | - Hiroyuki Morisaka
- Department of Radiology, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Kojiro Onohara
- Department of Radiology, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Tatsuya Shimizu
- Department of Radiology, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Yoshie Omiya
- Department of Radiology, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Hiroki Sugiyama
- Department of Radiology, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Akihiro Okumura
- Department of Radiology, University of Yamanashi, Chuo, Yamanashi, Japan
| | - Hiroshi Onishi
- Department of Radiology, University of Yamanashi, Chuo, Yamanashi, Japan
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3
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Milana F, Polidoro MA, Famularo S, Lleo A, Boldorini R, Donadon M, Torzilli G. Surgical Strategies for Recurrent Hepatocellular Carcinoma after Resection: A Review of Current Evidence. Cancers (Basel) 2023; 15:cancers15020508. [PMID: 36672457 PMCID: PMC9856445 DOI: 10.3390/cancers15020508] [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: 12/02/2022] [Revised: 01/07/2023] [Accepted: 01/10/2023] [Indexed: 01/17/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the most common primary liver cancer, and both liver resection and liver transplantation are considered potentially curative options. However, high recurrence rates affect the prognosis depending both on the primary HCC pathology characteristics or on the type and time of the relapse. While great attention has been usually posted on treatment algorithms for the first HCC, treatment algorithms for recurrent HCC (rHCC) are lacking. In these cases, surgery still represents a curative option with both redo hepatectomy and/or salvage liver transplantation, which are considered valid treatments in selected patients. In the current era of personalised medicine with promises of new systemic-targeted immuno-chemotherapies, we wished to perform a narrative review of the literature on the role of surgical strategies for rHCC.
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Affiliation(s)
- Flavio Milana
- Department of Biomedical Sciences, Humanitas University, 20072 Pieve Emanuele, MI, Italy
- Department of Hepatobiliary and General Surgery, IRCCS Humanitas Research Hospital, 20089 Rozzano, MI, Italy
| | - Michela Anna Polidoro
- Hepatobiliary Immunopathology Laboratory, IRCCS Humanitas Research Hospital, 20089 Rozzano, MI, Italy
| | - Simone Famularo
- Department of Biomedical Sciences, Humanitas University, 20072 Pieve Emanuele, MI, Italy
- Department of Hepatobiliary and General Surgery, IRCCS Humanitas Research Hospital, 20089 Rozzano, MI, Italy
| | - Ana Lleo
- Department of Biomedical Sciences, Humanitas University, 20072 Pieve Emanuele, MI, Italy
- Department of Internal Medicine, IRCCS Humanitas Research Hospital, 20089 Rozzano, MI, Italy
| | - Renzo Boldorini
- Department of Health Sciences, Università del Piemonte Orientale, 28100 Novara, NO, Italy
- Department of Pathology, University Maggiore Hospital, 28100 Novara, NO, Italy
| | - Matteo Donadon
- Hepatobiliary Immunopathology Laboratory, IRCCS Humanitas Research Hospital, 20089 Rozzano, MI, Italy
- Department of Health Sciences, Università del Piemonte Orientale, 28100 Novara, NO, Italy
- Department of General Surgery, University Maggiore Hospital, 28100 Novara, NO, Italy
- Correspondence:
| | - Guido Torzilli
- Department of Biomedical Sciences, Humanitas University, 20072 Pieve Emanuele, MI, Italy
- Department of Hepatobiliary and General Surgery, IRCCS Humanitas Research Hospital, 20089 Rozzano, MI, Italy
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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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Long-term surgical outcomes of Non alcoholic fatty liver disease associated hepatocellular carcinoma. Surg Oncol 2022; 41:101730. [DOI: 10.1016/j.suronc.2022.101730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 02/04/2022] [Accepted: 02/22/2022] [Indexed: 11/24/2022]
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Limitations of Nerve Fiber Density as a Prognostic Marker in Predicting Oncological Outcomes in Hepatocellular Carcinoma. Cancers (Basel) 2022; 14:cancers14092237. [PMID: 35565366 PMCID: PMC9103173 DOI: 10.3390/cancers14092237] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 04/21/2022] [Accepted: 04/25/2022] [Indexed: 02/07/2023] Open
Abstract
It has been shown that the presence and density of nerve fibers (NFs; NFD) in the tumor microenvironment (TME) may play an important prognostic role in predicting long-term oncological outcomes in various malignancies. However, the role of NFD in the prognosis of hepatocellular carcinoma (HCC) is yet to be explored. To this end, we aimed to investigate the impact of NFs on oncological outcomes in a large European single-center cohort of HCC patients. In total, 153 HCC patients who underwent partial hepatectomy in a curative-intent setting between 2010 and 2021 at our university hospital were included in this study. Group comparisons between patients with and without NFs were conducted and the association of recurrence-free survival (RFS) and overall survival (OS) with the presence of NFs and other clinico-pathological variables were determined by univariate and multivariable Cox regression models. Patients with NFs in the TME presented with a median OS of 66 months (95% CI: 30−102) compared to 42 months (95% CI: 20−63) for patients without NFs (p = 0.804 log-rank). Further, RFS was 26 months (95% CI: 12−40) for patients with NFs compared to 18 months (95% CI: 9−27) for patients without NFs (p = 0.666 log-rank). In a subgroup analysis, patients with NFD ≤ 5 showed a median OS of 54 months (95% CI: 11−97) compared to 48 months (95% CI: 0−106) for the group of patients with NFD > 5 (p = 0.787 log-rank). Correspondingly, the RFS was 26 months (95% CI: 10−42) in patients with NFD ≤ 5 and 29 months (95% CI: 14−44) for the subcohort with NFD > 5 (p = 0.421 log-rank). Further, group comparisons showed no clinico-pathological differences between patients with NFs (n = 76) and without NFs (n = 77) and NFs were not associated with OS (p = 0.806) and RFS (p = 0.322) in our Cox regression models. In contrast to observations in various malignancies, NFs in the TME and NFD are not associated with long-term oncological outcomes in HCC patients undergoing surgery.
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Gül-Klein S, Kästner A, Haber PK, Krenzien F, Wabitsch S, Krannich A, Andreou A, Eurich D, Tacke F, Horst D, Pratschke J, Schmelzle M. Recurrence of Hepatocellular Carcinoma After Liver Transplantation is Associated with Episodes of Acute Rejections. J Hepatocell Carcinoma 2021; 8:133-143. [PMID: 33777855 PMCID: PMC7987264 DOI: 10.2147/jhc.s292010] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 01/21/2021] [Indexed: 12/24/2022] Open
Abstract
Purpose The impact of acute rejection (AR) after liver transplantation (LT) for hepatocellular carcinoma (HCC) on patient outcome is uncertain. This aim of this study is to investigate whether AR is associated with HCC relapse and overall survival. Patients and Methods Patients undergoing LT for HCC between 2001 and 2015 were retrospectively analyzed with regard to histopathological proven AR within the median time until recurrence. Cox’s regression analysis was conducted revealing risk factors for HCC recurrence. Results HCC recurred in 47 of 252 analyzed patients with a median time to recurrence of 20 months. Patients with AR (28.6%) had a significantly higher frequency of recurrence compared to patients without AR (13.0%, p=0.002). Multiple Cox regression analyses identified AR within 20 months to be an independent risk factor for HCC recurrence both as dichotomized (HR=2.91, 95%CI: 1.30–6.53; p=0.009) and as a continuous variable (HR=1.81, 95%CI: 1.28–2.54; p=0.001). HCC recurrence and AR were associated with higher grades of liver fibrosis one year after LT, when compared to patients without AR (p=0.019). Conclusion Our results demonstrate an association of AR with HCC recurrence after LT with implications for intervals of monitoring in tumor surveillance. Graft fibrosis and immune mechanisms are potentially related and causal interactions are worth further investigation.
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Affiliation(s)
- Safak Gül-Klein
- Department of Surgery, Campus Charité Mitte, Campus Virchow-Klinikum, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Anika Kästner
- Department of Surgery, Campus Charité Mitte, Campus Virchow-Klinikum, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Philipp Konstantin Haber
- Department of Surgery, Campus Charité Mitte, Campus Virchow-Klinikum, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Felix Krenzien
- Department of Surgery, Campus Charité Mitte, Campus Virchow-Klinikum, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Simon Wabitsch
- Department of Surgery, Campus Charité Mitte, Campus Virchow-Klinikum, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Alexander Krannich
- Clinical Study Center, Clinical Trial Office, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Andreas Andreou
- Division of Acute Care Surgery, Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, Bern, Switzerland
| | - Dennis Eurich
- Department of Surgery, Campus Charité Mitte, Campus Virchow-Klinikum, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Frank Tacke
- Department of Hepatology/Gastroenterology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - David Horst
- Institute of Pathology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Johann Pratschke
- Department of Surgery, Campus Charité Mitte, Campus Virchow-Klinikum, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Moritz Schmelzle
- Department of Surgery, Campus Charité Mitte, Campus Virchow-Klinikum, Charité-Universitätsmedizin Berlin, Berlin, Germany
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Zhang R, Wu J, Yang Y, Xia D, Li J, Quan H, Niu Z, Yang Y, Wu J. Donor polymorphisms of Rap1A rs494453 contribute to a higher risk of hepatocellular carcinoma recurrence following liver transplantation. J Cancer 2020; 11:3082-3088. [PMID: 32226523 PMCID: PMC7086244 DOI: 10.7150/jca.39712] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Accepted: 01/20/2020] [Indexed: 12/14/2022] Open
Abstract
Background: Hepatocellular carcinoma (HCC) recurrence appears commonly after liver transplantation (LT), and it severely affected the long-term survival of patients. Previous studies have proved that Rap1A is involved in hepatocarcinogenesis and metastasis, and demonstrated the significant association between Rap1A gene rs494453 polymorphism and HCC. However, the relationship between Rap1A rs494453 polymorphism and HCC recurrence after LT remained unclear. Methods: A total of 74 HCC patients who underwent LT from July 2005 to June 2015 was analyzed. The genotypes of both donors and recipients had been confirmed as Rap1A rs494453. The independent risk factors that associated with HCC recurrence were investigated with univariate and multivariate logistic regression analysis. The recurrence-free (RFS) and overall survival (OS) were calculated with Cox regression analysis. The Rap1A rs494453 genotype frequencies were determined using the Χ² test and the minor allele frequencies (MAFs) of Rap1A rs494453 genotypes were calculated by Hardy-Weinberg equilibrium. Results: We found that the donor Rap1A rs494453 polymorphism was profoundly associated with HCC recurrence after LT. Moreover, the Milan criteria, microvascular invasion and donor Rap1A rs494453 genotype were proved to be independent risk factors for HCC recurrence. Patients with donor AG/GG genotypes had a distinct lower RFS and OS than AA genotype. The TNM stage, Milan criteria, microvascular invasion, and donor Rap1A rs494453 genotype were independent factors for the RFS of LT patients. Conclusions: Donor Rap1A rs494453 is a potential predictive marker for HCC recurrence risk after LT.
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Affiliation(s)
- Rulin Zhang
- Department of Laboratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Junyi Wu
- Department of General Surgery, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Yiming Yang
- School of Life Science, Shanghai University, Shanghai, People's Republic of China
| | - Dongge Xia
- Department of Laboratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Jiayong Li
- Department of Laboratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Heng Quan
- Department of Laboratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Ziguang Niu
- Department of Laboratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Ye Yang
- Department of Gastroenterology, HwaMei Hospital, University of Chinese Academy of Sciences, Ningbo, People's Republic of China
| | - Jun Wu
- Department of Laboratory Medicine, Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, People's Republic of China.,Department of Biochemistry and Molecular Cell Biology, Shanghai Jiao Tong University School of Medicine, Shanghai, People's Republic of China
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Schmelzle M, Krenzien F, Schöning W, Pratschke J. [Treatment of hepatocellular carcinoma in the cirrhotic and non-cirrhotic liver]. Chirurg 2019; 89:851-857. [PMID: 30109374 DOI: 10.1007/s00104-018-0690-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND OBJECTIVES The treatment of hepatocellular carcinoma (HCC) includes surgical, interventional and systemic approaches. This review highlights the importance of surgical treatment approaches in the multimodal treatment of HCC, based on the currently available literature, corresponding German guidelines as well as current developments in organ donation in Germany. RESULTS Curative treatment options for HCC include liver transplantation, partial liver resection, and local ablative procedures depending on the lesion size. In the case of an early HCC in a cirrhotic liver fulfilling the Milan criteria, liver transplantation is the treatment of choice. In view of the organ shortage in Germany and improved results after partial liver resection, surgery can alternatively be performed in patients with a sufficient liver function. In selected patients with multinodular HCC, regional lymph node metastases or macrovascular invasion, the possibility of liver resection must be decided on an individual basis; however, the latter two criteria are contraindications for transplantation. Local ablative procedures can be considered as an alternative to resection in selected patients with early solitary HCC. Surgery of HCC in the non-cirrhotic liver with a curative intent is guided by the general principles of oncological liver surgery. DISCUSSION Curative treatment options for HCC include liver transplantation, partial liver resection and local ablative procedures. Current developments in the area of organ donation and technical advances in minimally invasive liver surgery should be included in decision-making in tumor boards.
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Affiliation(s)
- M Schmelzle
- Chirurgische Klinik, Campus Virchow-Klinikum und Campus Charité Mitte, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Deutschland
| | - F Krenzien
- Chirurgische Klinik, Campus Virchow-Klinikum und Campus Charité Mitte, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Deutschland
- Berlin Institute of Health (BIH), Berlin, Deutschland
| | - W Schöning
- Chirurgische Klinik, Campus Virchow-Klinikum und Campus Charité Mitte, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Deutschland
| | - J Pratschke
- Chirurgische Klinik, Campus Virchow-Klinikum und Campus Charité Mitte, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Deutschland.
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Extremes of Liver Transplantation for Hepatocellular Carcinoma. J Clin Med 2019; 8:jcm8060787. [PMID: 31163668 PMCID: PMC6616997 DOI: 10.3390/jcm8060787] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 05/28/2019] [Accepted: 05/30/2019] [Indexed: 12/12/2022] Open
Abstract
The aim of this retrospective observational study was to evaluate outcomes of patients with extremely advanced hepatocellular carcinoma (HCC) after liver transplantation. A total of 285 HCC patients after liver transplantation were screened for eligibility based on either intrahepatic dissemination (≥10 tumors) or macrovascular invasion. Tumor recurrence was the primary end-point. The study cohort comprised 26 patients. Median recurrence-free survival was 23.2 months with hepatitis B virus (HBV) infection (p = 0.038), higher AFP model score (p = 0.001), prolonged graft ischemia (p = 0.004), and younger donor age (p = 0.016) being significant risk factors. Median recurrence-free survival of HBV-negative and HBV-positive patients was 29.8 and 9.3 months, respectively (p = 0.053). In patients with macrovascular invasion, recurrence-free survival at 3 years was 46.3% with no specific predictors. Tumor size (p = 0.044), higher AFP model score (p = 0.019), prolonged graft ischemia (p = 0.016), and younger donor age (p = 0.041) were significant risk factors in patients with intrahepatic dissemination. Superior 3-year outcomes were observed in patients with intrahepatic dissemination and tumor size <3.5 cm (83.3%, p = 0.027) and HBV-negative patients with ischemia <9.7 h (85.7%, p = 0.028). In conclusion, patients with extremely advanced HCCs are remarkably heterogeneous with respect to their profile of tumor recurrence risk. This heterogeneity is largely driven by factors other than standard predictors of post-transplant HCC recurrence.
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Sherman CB, Behr S, Dodge JL, Roberts JP, Yao FY, Mehta N. Distinguishing Tumor From Bland Portal Vein Thrombus in Liver Transplant Candidates With Hepatocellular Carcinoma: the A-VENA Criteria. Liver Transpl 2019; 25:207-216. [PMID: 30246323 PMCID: PMC7103424 DOI: 10.1002/lt.25345] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Accepted: 09/13/2018] [Indexed: 12/30/2022]
Abstract
Differentiating tumor versus bland portal vein thrombosis (PVT) is essential in determining liver transplantation (LT) candidacy for patients with hepatocellular carcinoma (HCC). We aimed to evaluate radiographic and clinical features that could noninvasively distinguish tumor PVT from bland PVT in HCC patients. Of 467 patients with HCC listed for LT from 2004 to 2011, 59 (12.6%) had PVT and 12 of 59 (20.3%) were deemed malignant. When comparing tumor versus bland PVT, thrombus enhancement was seen in 100% versus 8.5%; venous expansion was seen in 91.7% versus 10.6%; neovascularity was seen in 58.3% versus 2.1%; and being adjacent to HCC or prior treatment site was seen in 100% versus 21.3% (all P < 0.001). Combining these 4 imaging characteristics with alpha-fetoprotein (AFP) >1000 ng/dL, the presence of ≥3 criteria best characterized tumor PVT with 100% sensitivity, 93.6% specificity, 80% positive predictive value, and 100% negative predictive value. No LT recipients with presumed bland PVT had macrovascular invasion on explant. There were no differences in post-LT survival or HCC recurrence with bland PVT versus no PVT. In conclusion, we proposed noninvasive criteria that could accurately differentiate tumor PVT from bland PVT called A-VENA, which is based on the presence of ≥3 of the following: AFP >1000 ng/dL; venous expansion; thrombus enhancement; neovascularity; and adjacent to HCC. Use of the A-VENA criteria can assist in standardizing the evaluation of PVT in patients with HCC being considered for LT.
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Affiliation(s)
- Courtney B. Sherman
- Division of Gastroenterology and Hepatology, University of California, San Francisco, CA
| | - Spencer Behr
- Radiology and Biomedical Imaging, University of California, San Francisco, CA
| | - Jennifer L. Dodge
- Transplant Surgery, Departments of Surgery, University of California, San Francisco, CA
| | - John P. Roberts
- Transplant Surgery, Departments of Surgery, University of California, San Francisco, CA
| | - Francis Y. Yao
- Division of Gastroenterology and Hepatology, University of California, San Francisco, CA,Transplant Surgery, Departments of Surgery, University of California, San Francisco, CA
| | - Neil Mehta
- Division of Gastroenterology and Hepatology, University of California, San Francisco, CA
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Lurje G, Bednarsch J, Czigany Z, Amygdalos I, Meister F, Schöning W, Ulmer TF, Foerster M, Dejong C, Neumann UP. Prognostic factors of disease-free and overall survival in patients with hepatocellular carcinoma undergoing partial hepatectomy in curative intent. Langenbecks Arch Surg 2018; 403:851-861. [DOI: 10.1007/s00423-018-1715-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Accepted: 09/24/2018] [Indexed: 02/07/2023]
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Adrenal Metastasis of Hepatocellular Carcinoma in Patients following Liver Resection or Liver Transplantation: Experience from a Tertiary Referral Center. Int J Surg Oncol 2018; 2018:4195076. [PMID: 30151282 PMCID: PMC6087597 DOI: 10.1155/2018/4195076] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Accepted: 07/18/2018] [Indexed: 12/13/2022] Open
Abstract
Introduction Adrenal metastasis of hepatocellular carcinoma (HCC) is a rare entity and can be treated by resection, local ablative therapy, or systemic therapy. Unfortunately, data about treatment outcome, especially in liver transplant recipients, are rare. Patients and Methods From 2005 to 2015, 990 liver resections and 303 liver transplantations because of HCC were performed at our clinic. We retrospectively analyzed treatment outcome of the patients with metachronous adrenal metastasis of HCC, who received either resection, local ablation, or surveillance only. Results 10 patients were identified (0.8%). 7 patients received liver transplantation for primary HCC therapy, 3 liver resection, and 1 a local ablative therapy. 8 patients underwent adrenalectomy (one via retroperitoneoscopy), one was treated with local ablation, and one had surveillance only. Seven out of eight patients had no surgical complications and one experienced a pancreatic fistula, treated conservatively. 37.5% of the resected patients had recurrence 1 year after adrenalectomy and 75% after 2 years. The mean survival time after primary diagnosis of HCC was 96.6±22.4 months. After adrenalectomy, the mean survival time was 112.4±25.2 months. The mean time until tumor recurrence was 13.2±3.8 in the total cohort and 15.8±3.8 months in patients after adrenalectomy. The estimated overall survival after adrenalectomy was 77.2±17.4 months. Conclusion Metachronous adrenal metastasis occured in less than 1% of HCC patients. Adrenalectomy is a safe procedure and leads to acceptable survival rates even after liver transplantion. Therefore, it should be performed whenever the primary tumor is well controlled and the patient is in adequate physical condition.
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Llovet JM, Mazzaferro V, Piscaglia F, Raoul JL, Schirmacher P, Vilgrain V. EASL Clinical Practice Guidelines: Management of hepatocellular carcinoma. J Hepatol 2018; 69:182-236. [PMID: 29628281 DOI: 10.1016/j.jhep.2018.03.019] [Citation(s) in RCA: 5192] [Impact Index Per Article: 865.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Accepted: 03/20/2018] [Indexed: 02/06/2023]
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Ling Q, Liu J, Zhuo J, Zhuang R, Huang H, He X, Xu X, Zheng S. Development of models to predict early post-transplant recurrence of hepatocellular carcinoma that also integrate the quality and characteristics of the liver graft: A national registry study in China. Surgery 2018; 164:S0039-6060(18)30079-5. [PMID: 29709370 DOI: 10.1016/j.surg.2018.01.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Revised: 01/11/2018] [Accepted: 01/29/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Donor characteristics and graft quality were recently reported to play an important role in the recurrence of hepatocellular carcinoma after liver transplantation. Our aim was to establish a prognostic model by using both donor and recipient variables. METHODS Data of 1,010 adult patients (training/validation: 2/1) undergoing primary liver transplantation for hepatocellular carcinoma were extracted from the China Liver Transplant Registry database and analyzed retrospectively. A multivariate competing risk regression model was developed and used to generate a nomogram predicting the likelihood of post-transplant hepatocellular carcinoma recurrence. RESULTS Of 673 patients in the training cohort, 70 (10.4%) had hepatocellular carcinoma recurrence with a median recurrence time of 6 months (interquartile range: 4-25 months). Cold ischemia time was the only independent donor prognostic factor for predicting hepatocellular carcinoma recurrence (hazard ratio = 2.234, P = .007). The optimal cutoff value was 12 hours when patients were grouped according to cold ischemia time at 2-hour intervals. Integrating cold ischemia time into the Milan criteria (liver transplantation candidate selection criteria) improved the accuracy for predicting hepatocellular carcinoma recurrence in both training and validation sets (P < .05). A nomogram composed of cold ischemia time, tumor burden, differentiation, and α-fetoprotein level proved to be accurate and reliable in predicting the likelihood of 1-year hepatocellular carcinoma recurrence after liver transplantation. Additionally, donor anti-hepatitis B core antibody positivity, prolonged cold ischemia time, and anhepatic time were linked to the intrahepatic recurrence, whereas older donor age, prolonged donor warm ischemia time, cold ischemia time, and ABO incompatibility were relevant to the extrahepatic recurrence. CONCLUSION The graft quality integrated models exhibited considerable predictive accuracy in early hepatocellular carcinoma recurrence risk assessment. The identification of donor risks can further help understand the mechanism of different patterns of recurrence.
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Affiliation(s)
- Qi Ling
- Department of Surgery, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Key Lab of Combined Multi-Organ Transplantation, Ministry of Public Health, China
| | - Jimin Liu
- Department of Surgery, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Department of Pathology and Molecular Medicine, Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Jianyong Zhuo
- Department of Surgery, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Runzhou Zhuang
- Department of Surgery, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Haitao Huang
- Department of Surgery, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | | | - Xiao Xu
- Department of Surgery, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Key Lab of Combined Multi-Organ Transplantation, Ministry of Public Health, China; China Liver Transplant Registry, Hangzhou, China
| | - Shusen Zheng
- Department of Surgery, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Key Lab of Combined Multi-Organ Transplantation, Ministry of Public Health, China; China Liver Transplant Registry, Hangzhou, China.
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16
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She WH, Chan ACY, Cheung TT, Lo CM, Chok KSH. Survival outcomes of liver transplantation for hepatocellular carcinoma in patients with normal, high and very high preoperative alpha-fetoprotein levels. World J Hepatol 2018; 10:308-318. [PMID: 29527266 PMCID: PMC5838449 DOI: 10.4254/wjh.v10.i2.308] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2017] [Revised: 12/18/2017] [Accepted: 02/05/2018] [Indexed: 02/06/2023] Open
Abstract
AIM To investigate the impact of alpha-fetoprotein (AFP) on long-term recurrence rate and overall survival and we also aimed to define the level of AFP leading to a higher risk of disease recurrence and affecting patient survival.
METHODS Data of adult patients who received liver transplant (LT) for hepatocellular carcinoma (HCC) at our hospital from January 2000 to December 2013 were reviewed. Reviewed data included demographic characteristics, preoperative AFP level, operative details, follow-up details, and survival outcomes. Patients were mostly listed for LT based on Milan or UCSF criteria. For the purpose of this study, normal AFP level was defined as AFP value < 10 ng/mL, high AFP level was defined as AFP value ≥ 10 to < 400 ng/mL, and very high AFP level was defined as AFP ≥ 400 ng/mL. The patients were divided into these 3 groups accordingly. Survival rates were plotted as Kaplan-Meier curves and compared by log-rank analysis. Continuous variables were expressed as median (interquartile range). Categorical variables were compared by Spearman’s test. Discriminative analysis was used to define the lowest value of AFP that could affect the overall survival in study population. Statistical significance was defined by a P value of < 0.05.
RESULTS Totally 250 adult patients underwent LT for HCC in the study period. Eight-four of them received deceased-donor LT and 166 had living-donor LT. The patients were divided into 3 groups: Group A, AFP < 10 ng/mL (n = 83); Group B, AFP ≥ 10 to < 400 ng/mL (n = 131); Group C, AFP ≥ 400 ng/mL (n = 36). The commonest etiology was hepatitis-B-related cirrhosis. The Model for End-stage Liver Disease scores in these groups were similar (median, 13 vs 13 vs 12; P = 0.745). The time to operation in Group A was longer (median, 94 vs 31 vs 35 d; P = 0.001). The groups were similar in hospital mortality (P = 0.626) and postoperative complication (P = 0.702). Pathology of explants showed that the 3 groups had similar numbers of tumor nodules, but the tumors in Group C were larger (A: 2.5 cm, B: 3.0 cm, C: 4.0 cm; P = 0.003). Group C had a bigger proportion of patients who were beyond Milan criteria (P = 0.010). Poor differentiation and vascular permeation were also more common in this group (P = 0.017 and P = 0.003 respectively). It also had poorer 5-year survival (A: 85.5%, B: 82.4%, C: 66%; P = 0.029). The 5-year disease-free survival was 84.3% in Group A, 80.1% in Group B, and 61.1% in Group C. Receiver operating characteristic area under the curve for AFP in predicting tumor recurrence was 0.685. The selected cut-off value was 54 ng/mL for AFP (C-index 0.685; 95%CI: 0.592-0.779; sensitivity 0.595; specificity 0.687). On discriminative analysis, AFP value of 105 ng/mL was shown to affect the overall survival of the patients.
CONCLUSION HCC patients with a high preoperative AFP level had inferior survival after LT. AFP level of 54 ng/mL was associated with disease recurrence, and AFP level of 105 ng/mL was found to be the cut-off value for overall survival difference.
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Affiliation(s)
- Wong Hoi She
- Department of Surgery, University of Hong Kong, Hong Kong, China
| | - Albert Chi Yan Chan
- Department of Surgery and State Key Laboratory for Liver Research, University of Hong Kong, Hong Kong, China
| | - Tan To Cheung
- Department of Surgery and State Key Laboratory for Liver Research, University of Hong Kong, Hong Kong, China
| | - Chung Mau Lo
- Department of Surgery and State Key Laboratory for Liver Research, University of Hong Kong, Hong Kong, China
| | - Kenneth Siu Ho Chok
- Department of Surgery and State Key Laboratory for Liver Research, University of Hong Kong, Hong Kong, China
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Özgün G, Haberal Reyhan N, Özdemir BH, Haberal M. Liver Transplant for Hepatocellular Carcinoma: Pathologic Point Of View. EXP CLIN TRANSPLANT 2017; 15:50-54. [PMID: 28301999 DOI: 10.6002/ect.tond16.l12] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Primary liver cancer is the fifth most common cancer overall and the second most common cause of cancer mortality worldwide. Hepatocellular carcinoma accounts for up to 90% of all primary hepatic malignancies and represents a major international health problem. It is a complex and heterogeneous malignancy, frequently occurs in the setting of a chronically diseased organ, and has multiple confounding factors. Liver transplant for hepatocellular carcinoma has been established as a standard treatment in selected patients. Liver resection and locoregional therapies could be other options for treatment. Pathologic evaluation of hepatocellular carcinoma is a complicated process that includes tumor grading and evaluation of microvascular invasion. Although macrovascular invasion can be detected with imaging techniques, microvascular invasion is diagnosed pathologically. Pathologic evaluation provides additional information about the tumor biology, using immunohistochemical and molecular methods to predict patient outcomes. Hepatocellular carcinoma requires a multidisciplinary approach to determine the most appropriate treatment, as well as requires accurate timing of various treatments for optimal outcomes.
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Affiliation(s)
- Gonca Özgün
- Department of Pathology, Baskent University Medical School, Ankara, Turkey
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Bauschke A, Altendorf-Hofmann A, Kissler H, Koch A, Malessa C, Settmacher U. Validity of eleven prognostic scores with respect to intra- and extrahepatic recurrence of hepatocellular carcinoma after liver transplantation. J Cancer Res Clin Oncol 2017; 143:2595-2605. [PMID: 28849266 DOI: 10.1007/s00432-017-2507-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2017] [Accepted: 08/17/2017] [Indexed: 12/21/2022]
Abstract
INTRODUCTION Tumor recurrence is the most frequent cause of death after liver transplantation for hepatocellular carcinoma. We selected ten other prognostic classifications to evaluate their potential to predict the risk of recurrence after LT for HCC as compared to the Milan classification. All of the other scores have not been compared with one another in a single cohort. METHODS Data of 147 consecutive patients transplanted at our department between 1996 and 2014 were analyzed and staged for morphological and functional scores of underlying liver disease. For long-term follow-up, we analyzed intrahepatic (within the liver ± distant metastases) and extrahepatic (distant metastases only) recurrence separately. RESULTS AND CONCLUSIONS The median survival time for all patients was 106 months. The 5- and 10-year observed survival rates were 61 and 43%, respectively. The observed cumulative 5- and 10-year recurrence rates were 37 and 39%, respectively, 10-year intrahepatic and extrahepatic recurrence rates were 12 and 27%, respectively. Median survival time after diagnosis of first recurrence was 7.5 (0-120) months; 2 and 18 months for all, intra- and extrahepatic recurrence, respectively. UCSF-, up to seven-, Shanghai Fudan- or Duvoux classifications can identify patients with a cumulative 10-year recurrence rate below 20%. The pre-therapeutic AFP level should be considered in addition to the geometry of the intrahepatic lesions.
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Affiliation(s)
- A Bauschke
- Department of General, Visceral and Vascular Surgery, University Hospital Jena, Erlanger Allee 104, 07743, Jena, Germany.
| | - A Altendorf-Hofmann
- Department of General, Visceral and Vascular Surgery, University Hospital Jena, Erlanger Allee 104, 07743, Jena, Germany
| | - H Kissler
- Department of General, Visceral and Vascular Surgery, University Hospital Jena, Erlanger Allee 104, 07743, Jena, Germany
| | - A Koch
- Department of General, Visceral and Vascular Surgery, University Hospital Jena, Erlanger Allee 104, 07743, Jena, Germany
| | - C Malessa
- Department of General, Visceral and Vascular Surgery, University Hospital Jena, Erlanger Allee 104, 07743, Jena, Germany
| | - U Settmacher
- Department of General, Visceral and Vascular Surgery, University Hospital Jena, Erlanger Allee 104, 07743, Jena, Germany
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Viveiros A, Zoller H, Finkenstedt A. Hepatocellular carcinoma: when is liver transplantation oncologically futile? Transl Gastroenterol Hepatol 2017; 2:63. [PMID: 28815223 DOI: 10.21037/tgh.2017.07.03] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Accepted: 07/07/2017] [Indexed: 12/12/2022] Open
Abstract
Selection criteria of patients with hepatocellular carcinoma (HCC) for liver transplantation (LT) have been progressively expanded since the introduction of the Milan criteria. Transplanting patients with unfavourable tumor characteristics increases the risk of tumor recurrence and impacts post-transplant survival. Although tumor number and size are the basis of widely accepted selection criteria and correlate with tumor grading and microvascular invasion, stronger predictors of tumor recurrence have been recently identified. These surrogates of aggressive tumor biology include non-response to pre-transplant treatment, rapid recurrence within the first months after treatment, increased alpha-fetoprotein (AFP) concentrations, 18F-FDG positron emission tomography (PET) positive HCCs and poor differentiation and microvascular invasion in histology. The presence of any of these risk factors significantly increases the risk of tumor recurrence in patients within and beyond the Milan criteria. Especially the combination of two or more of these factors is associated with an inacceptably high recurrence risk and can render LT oncologically futile even in patients not exceeding the Milan criteria. In contrast, in absence of these risk factors also patients exceeding expanded selection criteria may undergo LT with low recurrence risk and favourable post-transplant outcome. In selected cases this may even be applicable to patients with macrovascular invasion, who are conventionally excluded from LT. The main focus of this article is to review LT for HCC in the light of recurrence rates and to explore at what tumor stage transplantation becomes futile.
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Affiliation(s)
- André Viveiros
- Department of Medicine I, Medical University Innsbruck, Innsbruck, Austria
| | - Heinz Zoller
- Department of Medicine I, Medical University Innsbruck, Innsbruck, Austria
| | - Armin Finkenstedt
- Department of Medicine I, University Hospital of Innsbruck, Innsbruck, Austria
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Factors Related to Hepatocellular Carcinoma Recurrence After Liver Transplantation—A Brazilian Multicenter Study. Transplant Proc 2017; 49:863-866. [DOI: 10.1016/j.transproceed.2017.01.055] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Zhang JA, Kwee SA, Wong LL. Late recurrence of hepatocellular carcinoma after liver transplantation. ACTA ACUST UNITED AC 2017; 3:58-66. [PMID: 28966983 DOI: 10.20517/2394-5079.2017.05] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
AIMS Hepatocellular carcinoma (HCC) is the third leading cause of cancer deaths worldwide and liver transplant (LT) prolongs survival. However, 15-20% will experience recurrent HCC, most occurring within 2 years of LT. HCC patients with late recurrences (>5 years after LT) may have distinctive clinical/biological characteristics. METHODS A retrospective review was conducted of 88 patients who underwent LT for HCC between 1993-2015, analyzing demographics, clinical factors, explant pathology, and outcome. RESULTS Median follow-up was 6.4 years. HCC recurred in 15 (17.0%) patients with mean time to recurrence of 3.96 +/- 3.99 years. Five patients recurred >5 years post-LT. All late recurrences involved males in their 50s, recurring at 8.5 years on average. Recurrences occurred in chest wall (2), liver (2), lung (2), bone (1) and pelvis (1), with multifocal involvement in 2 patients. Four patients died within 18 months of late recurrence. The fifth patient is alive after ablation of liver recurrence and treatment with sorafenib and everolimus. CONCLUSIONS One-third of post-LT patients with recurrent HCC experienced late recurrence. Although the sample size makes it difficult to identify significant risk factors, this study highlights the importance of long-term follow up and need for biomarkers to identify patients at risk for late recurrences.
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Affiliation(s)
- Julia A Zhang
- Department of Surgery, University of Hawaii School of Medicine, Honolulu, HI 96813, United States
| | - Sandi A Kwee
- The Queens Medical Center, Honolulu, HI 96813, United States
| | - Linda L Wong
- Department of Surgery, University of Hawaii School of Medicine, Honolulu, HI 96813, United States
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