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Abstract
INTRODUCTION Hepatocellular carcinoma (HCC) is an increasingly common disease with liver transplant (LT) the best long-term therapy for early stage disease. We will review the data for assessing risk and managing recurrence for patients undergoing LT for HCC. AREAS COVERED In this review, we will provide an overview of methods of patient risk stratification in the post-transplant period, the data around surveillance for HCC recurrence, and the evidence for and against post-LT adjuvant treatment strategies. Finally, we will provide data regarding treatment options for patients with HCC recurrence after LT. Using an extensive search of original papers and society guidelines, this paper provides a comprehensive review of the data for assessing risk and managing recurrence for patients undergoing LT for HCC. EXPERT OPINION The development of multiple post-transplant prognostic scoring systems have allowed for improved assessment of recurrence risk and stratification of patients. However, the ability to translate this information into surveillance and therapeutic strategies that improve patient outcomes still have to be fully demonstrated. Post-LT immunosuppression strategies have been implemented in order to attempt to reduce this risk. Evidence-based strategies for managing recurrent HCC are evolving. We expect that with further understanding of individual patient characteristics will allow for optimal therapeutic selection.
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Affiliation(s)
- Daniel Hoffman
- Department of Surgery, University of California , San Francisco, CA, USA
| | - Neil Mehta
- Division of Gastroenterology, Department of Medicine, University of California , San Francisco, CA, USA
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152
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Ince V, Carr BI, Bag HG, Ersan V, Usta S, Koc C, Gonultas F, Sarici BK, Karakas S, Kutluturk K, Baskiran A, Yilmaz S. Liver transplant for large hepatocellular carcinoma in Malatya: The role of gamma glutamyl transferase and alpha-fetoprotein, a retrospective cohort study. World J Gastrointest Surg 2020; 12:520-533. [PMID: 33437403 PMCID: PMC7769743 DOI: 10.4240/wjgs.v12.i12.520] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 11/03/2020] [Accepted: 11/13/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND There is increasing interest in transplanting patients with hepatocellular carcinoma (HCC) with tumors greater than 5 cm (Milan criteria).
AIM To investigate possible prognostically-useful factors for liver transplantation in HCC patients with large tumors.
METHODS In this clinical study, 50 patients with HCC who were transplanted at our Liver Transplant Center between April 2006 and August 2019 and had tumors greater than 6 cm maximum diameter were retrospectively analyzed. Their survival and full clinical characteristics were examined, with respect to serum alpha-fetoprotein (AFP) and gamma glutamyl transpeptidase (GGT) levels. Kaplan-Meier survival estimates were used to determine overall survival and disease-free survival in these patients. The inclusion criterion was evidence of HCC. Exclusion criteria were the presence of macroscopic portal vein thrombosis or metastasis and a follow-up period of less than 90 d.
RESULTS Using receiver operating characteristic curve (ROC) analysis, cutoff values of AFP 200 ng/mL and GGT 104 IU/L were identified and used in this study. Significantly longer overall survival (OS) and disease-free-survival (DFS) were found in patients who had lower values of either parameter, compared with higher values. Even greater differences in survival were found when the 2 parameters were combined. Two tumor size bands were identified, in searching for the limits of this approach with larger tumors, namely 6-10 cm and > 10 cm. Combination parameters in the 6-10 cm band reflected 5-year OS of 76.2% in patients with low AFP plus low GGT vs 0% for all other groups. Patients with tumors greater than 10 cm, did not have low AFP plus low GGT. The most consistent clinical correlates for longer survival were degree of tumor differentiation and absence of microscopic portal venous invasion.
CONCLUSION Serum levels of AFP and GGT, both alone and combined, represent a simple prognostic identifier in patients with large HCCs undergoing liver transplant-ation.
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Affiliation(s)
- Volkan Ince
- Department of General Surgery, Inonu University, Liver Transplantation Institute, Malatya 44280, Turkey
| | - Brian I Carr
- Department of General Surgery, Inonu University, Liver Transplantation Institute, Malatya 44280, Turkey
| | - Harika Gozukara Bag
- Department of Biostatistics, Inonu University, School of Medicine, Malatya 44280, Turkey
| | - Veysel Ersan
- Department of General Surgery, Inonu University, Liver Transplantation Institute, Malatya 44280, Turkey
| | - Sertac Usta
- Department of General Surgery, Inonu University, Liver Transplantation Institute, Malatya 44280, Turkey
| | - Cemalettin Koc
- Department of General Surgery, Inonu University, Liver Transplantation Institute, Malatya 44280, Turkey
| | - Fatih Gonultas
- Department of General Surgery, Inonu University, Liver Transplantation Institute, Malatya 44280, Turkey
| | - Baris Kemal Sarici
- Department of General Surgery, Inonu University, Liver Transplantation Institute, Malatya 44280, Turkey
| | - Serdar Karakas
- Department of General Surgery, Inonu University, Liver Transplantation Institute, Malatya 44280, Turkey
| | - Koray Kutluturk
- Department of General Surgery, Inonu University, Liver Transplantation Institute, Malatya 44280, Turkey
| | - Adil Baskiran
- Department of General Surgery, Inonu University, Liver Transplantation Institute, Malatya 44280, Turkey
| | - Sezai Yilmaz
- Department of General Surgery, Inonu University, Liver Transplantation Institute, Malatya 44280, Turkey
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153
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Direct-Acting Antiviral Therapy in Liver Transplant Patients With Hepatocellular Carcinoma and Hepatitis C. Transplant Direct 2020; 7:e635. [PMID: 33324740 PMCID: PMC7725260 DOI: 10.1097/txd.0000000000001049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 06/09/2020] [Accepted: 06/11/2020] [Indexed: 01/11/2023] Open
Abstract
Direct-acting antivirals (DAA) are highly effective for the treatment of hepatitis C (HCV), although there are limited data on the safety and efficacy of DAA therapy in hepatitis C-positive individuals awaiting liver transplantation for hepatocellular carcinoma (HCC).
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154
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A National Survey of Hepatocellular Carcinoma Surveillance Practices Following Liver Transplantation. Transplant Direct 2020; 7:e638. [PMID: 33324743 PMCID: PMC7725259 DOI: 10.1097/txd.0000000000001086] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 09/24/2020] [Accepted: 09/25/2020] [Indexed: 12/13/2022] Open
Abstract
Recurrence of hepatocellular carcinoma (HCC) is an important predictor of survival after liver transplantation (LT). Recent studies show that early diagnosis, aggressive treatment, and surveillance may improve outcomes after HCC recurrence. We sought to determine the current practices and policies regarding surveillance for HCC recurrence after LT. Methods We conducted a web-based national survey of adult liver transplant centers in the United States to capture center-specific details of HCC surveillance post-LT. Responses were analyzed to generate numerical and graphical summaries. Results Of 101 eligible adult liver transplant centers, 48 (48%) centers across the United States responded to the survey. Among the participating centers, 79% stratified transplant recipients for HCC recurrence risk, while 19% did not have any risk stratification protocol. Explant microvascular invasion (mVI) was the most common factor used in risk stratification. Use of pretransplant serum biomarkers such as alpha-fetoprotein (AFP) was variable, with only 48% of the participating centers reporting specific "cutoff" values. While a majority of centers (88%) reported having a routine imaging protocol for HCC recurrence surveillance, there was considerable heterogeneity in terms of frequency and duration of such surveillance. Of the centers that did risk stratify patients to identify those at higher risk of HCC recurrence, about 50% did not change their surveillance protocol. Conclusions Our study affirms significant variability in center practices, and our results reflect the need for high-quality studies to guide risk stratification and surveillance for HCC recurrence.
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155
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Lee S, Kim KW, Song GW, Kwon JH, Hwang S, Kim KH, Ahn CS, Moon DB, Park GC, Lee SG. The Real Impact of Bridging or Downstaging on Survival Outcomes after Liver Transplantation for Hepatocellular Carcinoma. Liver Cancer 2020; 9:721-733. [PMID: 33442541 PMCID: PMC7768098 DOI: 10.1159/000507887] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Accepted: 04/14/2020] [Indexed: 02/04/2023] Open
Abstract
INTRODUCTION There is no consensus regarding selection criteria on liver transplantation (LT) for hepatocellular carcinoma (HCC), especially for living donor liver transplantation, although emerging evidence has been found for the effectiveness of bridging or downstaging. OBJECTIVE We evaluated the long-term outcomes of patients who underwent LT with or without bridging or downstaging for HCC. METHODS This retrospective study included 896 LT recipients with HCC between June 2005 and May 2015. Recurrence-free survival (RFS), overall survival (OS), and their associated factors were evaluated. RESULTS The 5-year RFS in the full cohort of 896 patients was 82.4%, and the OS was 85.3%. In patients with initial Organ Procurement and Transplantation Network (OPTN) T1 and T2, the 5-year RFS and OS did not significantly differ between LT groups with and without bridging (all p ≥ 0.05). The 5-year RFS and OS of OPTN T3 patients with successful downstaging were not significantly different from those of patients with OPTN T2 with primary LT (p = 0.070 and p = 0.185), but were significantly higher than in patients with OPTN T3 with downstaging failure and initial OPTN T1 or T2 with progression (all p < 0.001). In the multivariate analysis, last alpha-fetoprotein before LT ≥70 ng/mL (hazard ratio [HR]: 1.77, p = 0.001; HR: 1.72, p = 0.004), pretransplant HCC status exceeding the Milan criteria (HR: 5.12, p < 0.001; HR: 3.31, p < 0.001), and positron emission tomography positivity (HR: 2.57, p < 0.001; HR: 2.57, p < 0.001) were independent predictors for worse RFS and OS. CONCLUSIONS The impact of bridging therapy on survival outcomes is limited in patients with early-stage HCC, whereas OPTN T1 or T2 with progression provides worse prognosis. OPTN T3 should undergo LT after successful downstaging, and OPTN T3 with successful downstaging allows for acceptable long-term posttransplant outcomes.
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Affiliation(s)
- Sunyoung Lee
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Kyoung Won Kim
- Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea,*Kyoung Won Kim, Asan Medical Center, University of Ulsan College of Medicine, Department of Radiology 88, Olympic-Ro 43-Gil, Seoul 05505 (Republic of Korea),
| | - Gi-Won Song
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea,**Gi-Won Song, Asan Medical Center, University of Ulsan College of Medicine, Department of Radiology 88, Olympic-Ro 43-Gil, Seoul 05505 (Republic of Korea),
| | - Jae Hyun Kwon
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Shin Hwang
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Ki-Hun Kim
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Chul-Soo Ahn
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Deok-Bog Moon
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Gil-Chun Park
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Sung-Gyu Lee
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
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156
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Piñero F, Thompson M, Marín JI, Silva M. Lenvatinib as first-line therapy for recurrent hepatocellular carcinoma after liver transplantation: Is the current evidence applicable to these patients? World J Transplant 2020; 10:297-306. [PMID: 33312891 PMCID: PMC7708877 DOI: 10.5500/wjt.v10.i11.297] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 06/09/2020] [Accepted: 09/22/2020] [Indexed: 02/05/2023] Open
Abstract
Liver transplantation (LT) is one of the leading curative therapies for hepatocellular carcinoma (HCC). Despite recent optimization of transplant selection criteria, including alpha-feto protein, HCC recurrence after LT is still the leading cause of death in these patients. During the last decades, effective systemic treatments for HCC, including tyrosine kinase inhibitors and immunotherapy, have been approved. We describe the clinical scenario of a patient with recurrence of HCC five years after LT, who received lenvatinib as first-line systemic therapy to introduce systemic treatment options in this clinical setting. In this opinion review, we detail first and second-line systemic treatment options, focusing on those feasible for patients with recurrent HCC after LT. Several trials have evaluated new drugs to treat HCC patients in first and second-line therapy, but patients with recurrent HCC after LT have been excluded from these trials. Consequently, most of the evidence comes from observational retrospective studies. Whether tyrosine kinase inhibitors will remain the primary therapeutic approach in these patients, due to a relative contraindication for immunotherapy, may be clarified in the near future.
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Affiliation(s)
- Federico Piñero
- Hepatology and Liver Transplant Unit, Hospital Universitario Austral, Buenos Aires B1629HJ, Argentina
- Hospital Universitario Austral, Facultad de Ciencias Biomédicas, Universidad Austral, Buenos Aires B1629HJ, Argentina
- Latin American Liver Research Educational and Awareness Network (LALREAN), Buenos Aires B1629HJ, Argentina
| | - Marcos Thompson
- Hospital Universitario Austral, Facultad de Ciencias Biomédicas, Universidad Austral, Buenos Aires B1629HJ, Argentina
| | - Juan Ignacio Marín
- Hepatology and Liver Transplantation Unit, Hospital Pablo Tobón Uribe, Medellín 240, Colombia
| | - Marcelo Silva
- Hospital Universitario Austral, Facultad de Ciencias Biomédicas, Universidad Austral, Buenos Aires B1629HJ, Argentina
- Latin American Liver Research Educational and Awareness Network (LALREAN), Buenos Aires B1629HJ, Argentina
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157
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Adeniji N, Arjunan V, Prabhakar V, Tulu Z, Kambham N, Ahmed A, Kwo P, Dhanasekaran R. Impact of Bridging Locoregional Therapies for Hepatocellular Carcinoma on Post-transplant Clinical Outcome. Clin Transplant 2020; 34:e14128. [PMID: 33098134 PMCID: PMC10367045 DOI: 10.1111/ctr.14128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 09/15/2020] [Accepted: 10/11/2020] [Indexed: 12/24/2022]
Abstract
Long waiting times due to ongoing organ shortage have led to increased utilization of locoregional therapies (LRTs) to bridge patients with hepatocellular carcinoma (HCC) to liver transplantation (LT). We performed this study to evaluate the impact of LRTs on post-LT outcomes. We conducted a retrospective study of patients who were transplanted for HCC at Stanford University Hospital between 2008 and 2018 (n = 302). We found that receipt of ≥5 LRTs was an independent and significant predictor of poor overall 5-year survival (58.3% vs. 83.3%; HR 2.26, p = .03), poor recurrence-free 5-year survival (51.9% vs. 80.4%; HR 2.12, p = .03), and was associated with higher rates of recurrence (25.0% vs. 7.4%, p = .001). Moreover, recurrent HCC was more likely to be the cause of death (58.3% vs. 41.7%, p = .04) in patients who received ≥5 LRTs. Also, patients who required ≥5 LRTs showed an overall lower rate of radiological complete response (46.9% vs. 97.8%, p = .001) and were more likely to have more advanced pathological stage tumors in the explant (65.6% vs. 29.6%, p < .001). In conclusion, receipt of ≥5 bridging LRTs prior to LT is associated with worse post-transplant clinical outcomes.
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Affiliation(s)
- Nia Adeniji
- Stanford University School of Medicine, Stanford, CA, USA
| | - Vinodhini Arjunan
- Division of Gastroenterology and Hepatology, Stanford University, Stanford, CA, USA
| | - Vijay Prabhakar
- Division of Gastrointestinal and Liver Diseases, Keck School of Medicine of USC, Los Angeles, CA, USA
| | - Zeynep Tulu
- Stanford Hospital and Clinics, Stanford, CA, USA
| | - Neeraja Kambham
- Department of Pathology, Stanford University, Stanford, CA, USA
| | - Aijaz Ahmed
- Division of Gastroenterology and Hepatology, Stanford University, Stanford, CA, USA
| | - Paul Kwo
- Division of Gastroenterology and Hepatology, Stanford University, Stanford, CA, USA
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158
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Moris D, Shaw BI, McElroy L, Barbas AS. Using Hepatocellular Carcinoma Tumor Burden Score to Stratify Prognosis after Liver Transplantation. Cancers (Basel) 2020; 12:E3372. [PMID: 33202588 PMCID: PMC7697953 DOI: 10.3390/cancers12113372] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 11/09/2020] [Accepted: 11/12/2020] [Indexed: 02/06/2023] Open
Abstract
Liver transplantation (LT) remains a mainstay of treatment for hepatocellular carcinoma (HCC). Tumor factors such as size and number of tumors define eligibility for LT using the Milan criteria. The tumor burden score (TBS) incorporates both tumor number and size into a single continuous variable and has been used to differentiate prognosis among patients undergoing resection for HCC. The objective of the present study was to evaluate the ability of the TBS to predict overall and recurrence-free survival in patients undergoing LT for HCC. The Scientific Registry of Transplant Recipients (SRTR) was used to analyze all liver transplants for HCC, with initial tumor size data from 2004 to 2018. There were 12,486 patients in the study period. In the unadjusted analyses, patients with a high TBS had worse overall (p < 0.0001) and recurrence-free (p < 0.0001) survival. In the adjusted analyses, a high TBS was associated with a greater hazard ratio (HR) of death (HR = 1.21; 95%CI, [1.13-1.30]; p < 0.001) and recurrence (HR = 1.49; 95%CI [1.3-1.7]; p < 0.001). When we superimposed the TBS on the Milan criteria, we saw that a higher TBS was associated with a higher hazard of recurrence at values that were either all within (HR = 1.20; 95%CI, [1.04-1.37]; p = 0.011) or variably within (HR = 1.53; 95%CI, [1.16-2.01]; p = 0.002) the Milan criteria. In conclusion, the TBS is a promising tool in predicting outcomes in patients with HCC after LT.
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Affiliation(s)
- Dimitrios Moris
- Box 3512, DUMC, Department of Surgery, Duke University Medical Center, Durham, NC 27710, USA; (B.I.S.); (L.M.); (A.S.B.)
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159
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Kwong AJ, Devuni D, Wang C, Boike J, Jo J, VanWagner L, Serper M, Jones L, Sharma R, Verna EC, Shor J, German MN, Hristov A, Lee A, Spengler E, Koteish AA, Sehmbey G, Seetharam A, John N, Patel Y, Kappus MR, Couri T, Paul S, Salgia RJ, Nhu Q, Frenette CT, Lai JC, Goel A. Outcomes of Liver Transplantation Among Older Recipients With Nonalcoholic Steatohepatitis in a Large Multicenter US Cohort: the Re-Evaluating Age Limits in Transplantation Consortium. Liver Transpl 2020; 26:1492-1503. [PMID: 33047893 PMCID: PMC7960487 DOI: 10.1002/lt.25863] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 05/20/2020] [Accepted: 06/14/2020] [Indexed: 12/11/2022]
Abstract
The liver transplantation (LT) population is aging, with the need for transplant being driven by the growing prevalence of nonalcoholic steatohepatitis (NASH). Older LT recipients with NASH may be at an increased risk for adverse outcomes after LT. Our objective is to characterize outcomes in these recipients in a large multicenter cohort. All primary LT recipients ≥65 years from 2010 to 2016 at 13 centers in the Re-Evaluating Age Limits in Transplantation (REALT) consortium were included. Of 1023 LT recipients, 226 (22.1%) were over 70 years old, and 207 (20.2%) had NASH. Compared with other LT recipients, NASH recipients were older (68.0 versus 67.3 years), more likely to be female (47.3% versus 32.8%), White (78.3% versus 68.0%), Hispanic (12.1% versus 9.2%), and had higher Model for End-Stage Liver Disease-sodium (21 versus 18) at LT (P < 0.05 for all). Specific cardiac risk factors including diabetes with or without chronic complications (69.6%), hypertension (66.3%), hyperlipidemia (46.3%), coronary artery disease (36.7%), and moderate-to-severe renal disease (44.4%) were highly prevalent among NASH LT recipients. Graft survival among NASH patients was 90.3% at 1 year and 82.4% at 3 years compared with 88.9% at 1 year and 80.4% at 3 years for non-NASH patients (log-rank P = 0.58 and P = 0.59, respectively). Within 1 year after LT, the incidence of graft rejection (17.4%), biliary strictures (20.9%), and solid organ cancers (4.9%) were comparable. Rates of cardiovascular (CV) complications, renal failure, and infection were also similar in both groups. We observed similar posttransplant morbidity and mortality outcomes for NASH and non-NASH LT recipients. Certain CV risk factors were more prevalent in this population, although posttransplant outcomes within 1 year including CV events and renal failure were similar to non-NASH LT recipients.
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Affiliation(s)
- Allison J. Kwong
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University, Palo Alto, CA
| | - Deepika Devuni
- University of Massachusetts Medical Center, Worcester, MA
| | - Connie Wang
- Division of Gastroenterology and Hepatology, Department of Medicine, University of California, San Francisco, San Francisco, CA
| | - Justin Boike
- Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University, Chicago, IL
| | - Jennifer Jo
- Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University, Chicago, IL
| | - Lisa VanWagner
- Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University, Chicago, IL
| | - Marina Serper
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Lauren Jones
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Rajani Sharma
- Center for Liver Disease and Transplantation, Columbia University Medical Center, New York, NY
| | - Elizabeth C. Verna
- Center for Liver Disease and Transplantation, Columbia University Medical Center, New York, NY
| | - Julia Shor
- Division of Gastroenterology and Hepatology, Department of Medicine, University of California, San Francisco, San Francisco, CA
| | - Margarita N. German
- Division of Gastroenterology and Hepatology, Department of Medicine, School of Medicine and Public Health, University of Wisconsin, Madison, WI
| | - Alexander Hristov
- Division of Gastroenterology and Hepatology, Department of Medicine, School of Medicine and Public Health, University of Wisconsin, Madison, WI
| | - Alexander Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, School of Medicine and Public Health, University of Wisconsin, Madison, WI
| | - Erin Spengler
- Division of Gastroenterology and Hepatology, Department of Medicine, School of Medicine and Public Health, University of Wisconsin, Madison, WI
| | | | - Gurbir Sehmbey
- Transplant Hepatology, Banner University Medical Center, Phoenix, AZ
| | - Anil Seetharam
- Transplant Hepatology, Banner University Medical Center, Phoenix, AZ
| | - Nimy John
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University, Palo Alto, CA
| | - Yuval Patel
- Division of Gastroenterology, Department of Medicine, School of Medicine, Duke University, Durham, NC
| | - Matthew R. Kappus
- Division of Gastroenterology, Department of Medicine, School of Medicine, Duke University, Durham, NC
| | - Thomas Couri
- Center for Liver Diseases, University of Chicago, Chicago, IL
| | - Sonali Paul
- Center for Liver Diseases, University of Chicago, Chicago, IL
| | - Reena J. Salgia
- Division of Gastroenterology, Department of Medicine, Henry Ford, Detroit, MI
| | | | | | | | - Aparna Goel
- Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University, Palo Alto, CA
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160
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Early Detection of Hepatocellular Carcinoma Recurrence in the Posttransplant Population: A Comparison of RETREAT and Cleveland Clinic Florida Scoring System. Transplant Proc 2020; 53:193-199. [PMID: 33069486 DOI: 10.1016/j.transproceed.2020.09.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 08/10/2020] [Accepted: 09/21/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Liver transplantation (LT) for hepatocellular carcinoma (HCC) is curative in most cases; however, recurrence is observed in some patients. The Risk Estimation of Tumor Recurrence After Transplant (RETREAT) score is an externally validated scoring system for prediction of post-LT HCC recurrence. The Cleveland Clinic Florida Scoring System (CCFSS) is a potential new scoring system for prediction of HCC recurrence. Our study aimed to compare the RETREAT and CCFSS. METHODS We conducted a retrospective cohort study of 52 adult patients with HCC who underwent LT at a tertiary care center. Mantel-Haenszel chi-square analyses were conducted to compare the RETREAT and CCFSS classifications for detecting HCC recurrence. RESULTS A total of 52 patients underwent LT. The median follow-up period was 37 months. Four patients had post-LT HCC recurrence, with all recurrences occurring within 2 years of LT. The RETREAT score was better able to detect low, moderate, and high levels of risk (P < .001), compared to the CCFSS score (P = 0.480). Both risk scores had a sensitivity of 75%; the specificity of the RETREAT score was 95.8%, whereas the specificity of the CCFSS was 60.4%. Alpha-fetoprotein level at the time of LT was associated with HCC recurrence (P = .014). CONCLUSIONS This is the first study to evaluate the CCFSS as a potential new scoring system to predict HCC recurrence after LT. The RETREAT score is more specific than the CCFSS. The incorporation of alpha-fetoprotein level at the time of LT improves the estimation of HCC recurrence in the post-LT period.
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161
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Alqahtani SA, Sanai FM, Alolayan A, Abaalkhail F, Alsuhaibani H, Hassanain M, Alhazzani W, Alsuhaibani A, Algarni A, Forner A, Finn RS, Al-hamoudi WK. Saudi Association for the Study of Liver diseases and Transplantation practice guidelines on the diagnosis and management of hepatocellular carcinoma. Saudi J Gastroenterol 2020; 26:S1-S40. [PMID: 33078723 PMCID: PMC7768980 DOI: 10.4103/sjg.sjg_477_20] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Affiliation(s)
- Saleh A. Alqahtani
- Liver Transplant Centre, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia,Division of Gastroenterology and Hepatology, Johns Hopkins University, Baltimore, Maryland, United States,Address for correspondence: Dr. Saleh A. Alqahtani, Liver Transplant Unit, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia. E-mail:
| | - Faisal M. Sanai
- Liver Disease Research Center, College of Medicine, King Saud University, Riyadh, Saudi Arabia,Department of Medicine, Gastroenterology Unit, King Abdulaziz Medical City, Jeddah, Saudi Arabia
| | - Ashwaq Alolayan
- Adult Medical Oncology, King Abdulaziz Medical City, Riyadh, Saudi Arabia
| | - Faisal Abaalkhail
- Department of Medicine, Gastroenterology Section, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia,College of Medicine, Al Faisal University, Riyadh, Saudi Arabia
| | - Hamad Alsuhaibani
- Department of Radiology, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
| | - Mazen Hassanain
- Department of Surgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia,Department of Pediatrics, Baylor College of Medicine, Houston, Texas, United States
| | - Waleed Alhazzani
- Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Abdullah Alsuhaibani
- Department of Radiology, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
| | - Abdullah Algarni
- Department of Oncology, King Abdulaziz Medical City, Riyadh, Saudi Arabia,College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Alejandro Forner
- Barcelona Clinic Liver Cancer Group, Liver Unit, Hospital Clinic Barcelona, IDIBAPS, CIBEREHD, University of Barcelona, Barcelona, Spain
| | - Richard S Finn
- Division of Hematology and Oncology, David Geffen School of Medicine at UCLA, Los Angeles, California,United States
| | - Waleed K. Al-hamoudi
- Liver Transplant Centre, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia,Liver Disease Research Center, College of Medicine, King Saud University, Riyadh, Saudi Arabia
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162
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Posttransplant Management of Recipients Undergoing Liver Transplantation for Hepatocellular Carcinoma. Working Group Report From the ILTS Transplant Oncology Consensus Conference. Transplantation 2020; 104:1143-1149. [PMID: 32217940 DOI: 10.1097/tp.0000000000003196] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Although liver transplantation (LT) is the best treatment for patients with localized hepatocellular carcinoma (HCC), recurrence occurs in 6%-18% of patients. Several factors, particularly morphological criteria combined with dynamic parameters, known before LT modify this risk and combined in prediction models may be used to stratify patients at need of variable surveillance strategies. Additional variables though likely explain differences in recurrence rates in patients with the same pre-LT HCC status. One of these variables is possibly immunosuppression (IS). Once recurrence takes place, management is highly heterogenous. Within the International Liver Transplantation Society Consensus Conference on Liver Transplant Oncology, working group 4 aim was to analyze the data regarding posttransplant management of recipients undergoing LT for HCC. Three areas of research were considered: (1) cancer prediction models and surveillance strategies; (2) tailored IS for cancer recipients; and (3) new adjuvant therapies for HCC recurrence. Following formulation of several questions, a literature search was undertaken with abstract review followed by article retrieval and full-data extraction. The grading of recommendations assessment, development and evaluation (GRADE) system was used for evidence rating incorporating strength of recommendation and quality of evidence.
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163
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Ferrante ND, Pillai A, Singal AG. Update on the Diagnosis and Treatment of Hepatocellular Carcinoma. Gastroenterol Hepatol (N Y) 2020; 16:506-516. [PMID: 34017223 PMCID: PMC8132669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Hepatocellular carcinoma (HCC) is the fourth-leading cause of cancer-related mortality worldwide and the fastest-rising cause of cancer-related death in the United States. Given the strong association between tumor stage and prognosis, HCC surveillance is recommended in high-risk patients, including patients with cirrhosis from any etiology. The diagnosis can be made based on characteristic imaging findings, with histologic confirmation primarily reserved for patients with atypical imaging findings. Over the last 2 decades, the treatment landscape for HCC has experienced significant advances. Curative therapies, including liver transplantation and surgical resection, are available to patients with early-stage HCC; however, recent data have expanded the potentially eligible patient population. Locoregional therapies, including transarterial chemoembolization and transarterial radio-embolization, continue to be standard therapies for patients with intermediate-stage disease. The greatest advances have been observed for patients with advanced HCC, where there are now multiple first- and second-line options that can prolong survival by up to 2 years when used sequentially. The increasing complexity of HCC treatment options underlies the necessity for multidisciplinary care, which has been associated with increased survival. This article reviews data on best practices for early detection and diagnosis of HCC and the current status of treatment options.
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Affiliation(s)
- Nicole D. Ferrante
- Division of Gastroenterology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
- Department of Biostatistics, Epidemiology, and Informatics; Center for Clinical Epidemiology and Biostatistics; Center for Pharmacoepidemiology Research and Training; Perelman School of Medicine; University of Pennsylvania; Philadelphia; Pennsylvania
| | - Anjana Pillai
- Division of Gastroenterology and Hepatology, University of Chicago Medicine, Chicago, Illinois
| | - Amit G. Singal
- Division of Digestive and Liver Diseases, UT Southwestern Medical Center, Dallas, Texas
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164
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Abstract
BACKGROUND In the United States, nearly 30% of liver transplants (LT) are performed for hepatocellular carcinoma (HCC). Although overall long-term survival is highest with LT, there are limited data on the incremental survival benefit of LT versus other curative options (resection or ablation) due to shunting of patients towards LT. METHODS We performed a retrospective cohort study of patients aged 50-69 with cirrhosis and HCC in the Veterans Health Administration (population enriched with 3 curative treatments) from 2008 to 2016. The cohort was restricted to patients who received LT, resection, or ablation and a calculated model for end-stage liver disease score <15 at HCC diagnosis. RESULTS Among 2129 veterans in the analytic cohort, 658 (26.7%) received LT, 244 (11.5%) underwent resection, and 1317 (61.59%) received ablation. In multivariable models, patients who underwent resection (hazard ratio: 5.42; 95% confidence interval: 4.15-7.08) or ablation (hazard ratio: 5.50; 95% confidence interval: 4.51-6.71) had significantly increased hazards of death. However, in absolute terms, the incremental survival benefit of LT over resection or ablation was small, between 0.02 and 0.03 years at 1 year, 0.32-0.42 years at 3 years, and 1.04-1.24 years at 5 years follow-up. These results were consistent in sensitivity analyses accounting for possible immortal time bias, as well as a cohort restricted to early/intermediate stage HCC. CONCLUSIONS Although LT is associated with significantly increased survival compared to resection and ablation, the absolute incremental survival benefit is small over a 5-year time horizon. Optimal selection of patients for LT is critical for maximizing utilization of a scarce resource.
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165
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Kim S, Moon D, Park G, Lee S, Hwang S, Ahn C, Kim K, Ha T, Song G, Jung D, Yoon Y, Kim H. Preoperative prediction score of hepatocellular carcinoma recurrence in living donor liver transplantation: Validation of SNAPP score developed at Asan Medical Center. Am J Transplant 2020. [DOI: 10.1111/ajt.16227] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Seok‐Hwan Kim
- Division of Hepatobiliary Surgery and Liver Transplantation Department of Surgery Asan Medical Center University of Ulsan College of Medicine Seoul Korea
- Department of Surgery Chungnam National University HospitalChungnam National University School of Medicine Daejeon Korea
| | - Deok‐Bog Moon
- Division of Hepatobiliary Surgery and Liver Transplantation Department of Surgery Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Gil‐Chun Park
- Division of Hepatobiliary Surgery and Liver Transplantation Department of Surgery Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Sung‐Gyu Lee
- Division of Hepatobiliary Surgery and Liver Transplantation Department of Surgery Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Shin Hwang
- Division of Hepatobiliary Surgery and Liver Transplantation Department of Surgery Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Chul‐Soo Ahn
- Division of Hepatobiliary Surgery and Liver Transplantation Department of Surgery Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Ki‐Hun Kim
- Division of Hepatobiliary Surgery and Liver Transplantation Department of Surgery Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Tae‐Yong Ha
- Division of Hepatobiliary Surgery and Liver Transplantation Department of Surgery Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Gi‐Won Song
- Division of Hepatobiliary Surgery and Liver Transplantation Department of Surgery Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Dong‐Hwan Jung
- Division of Hepatobiliary Surgery and Liver Transplantation Department of Surgery Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Young‐In Yoon
- Division of Hepatobiliary Surgery and Liver Transplantation Department of Surgery Asan Medical Center University of Ulsan College of Medicine Seoul Korea
| | - Hwa‐Jung Kim
- Department of Preventive Medicine University of Ulsan College of Medicine Seoul Korea
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166
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T2 Hepatocellular Carcinoma Exception Policies That Prolong Waiting Time Improve the Use of Evidence-based Treatment Practices. Transplant Direct 2020; 6:e597. [PMID: 32904026 PMCID: PMC7447448 DOI: 10.1097/txd.0000000000001039] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 06/18/2020] [Indexed: 02/06/2023] Open
Abstract
Supplemental Digital Content is available in the text. Background. A United Network for Organ Sharing policy change in 2015 created a 6-mo delay in the receipt of T2 hepatocellular carcinoma exception points. It was hypothesized that the policy changed locoregional therapy (LRT) practices and explant findings because of longer expected waiting time. Methods. Patients transplanted with a first T2 hepatocellular carcinoma exception application between January 1, 2010 and December 31, 2014 (prepolicy; N = 6562), and those between August 10, 2015 and December 2, 2019 (postpolicy; N = 2345), were descriptively compared using data from United Network for Organ Sharing. Results. Median time from first application to transplantation was more homogenous across the US postpolicy, due to greater absolute increases in Regions 3, 6, 10, and 11 (>120 d). During waitlisting, postpolicy candidates received more LRT overall (P < 0.001), with more notable increases in previously short-wait regions. Postpolicy explants were overall more likely to have ≥1 tumor with complete necrosis (23.9 versus 18.4%; P < 0.001) and less likely have ≥1 tumor with no necrosis (32.6% versus 38.5%; P < 0.001). Significant geographic variability in explant treatment response was observed prepolicy with recipients in previously short-wait regions having more frequent tumor viability at transplant. Postpolicy, there were no differences in the prevalence of recipients with ≥1 tumor with 100% or 0% necrosis across regions (P = 0.9 and 0.2, respectively). Conclusions. The 2015 T2 exception policy has led to reduced geographic variability in the use of pretransplant LRT and in less frequent tumor viability on explant for recipients in previously short-waiting times.
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167
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Silverstein J, Roll G, Dodge JL, Grab JD, Yao FY, Mehta N. Donation After Circulatory Death Is Associated With Similar Posttransplant Survival in All but the Highest-Risk Hepatocellular Carcinoma Patients. Liver Transpl 2020; 26:1100-1111. [PMID: 32531867 PMCID: PMC8722407 DOI: 10.1002/lt.25819] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 04/28/2020] [Accepted: 05/13/2020] [Indexed: 12/15/2022]
Abstract
Liver transplantation (LT) recipients with hepatocellular carcinoma (HCC) receive a higher proportion of livers from donation after circulatory death (DCD) donors compared with non-HCC etiologies. Nevertheless, data on outcomes in patients with HCC receiving DCD grafts are limited. We evaluated the influence of DCD livers on post-LT outcome among HCC patients. We identified 7563 patients in the United Network for Organ Sharing (UNOS) database who underwent LT with Model for End-Stage Liver Disease score exceptions from 2012 to 2016, including 567 (7.5%) who received a DCD donor organ and 6996 (92.5%) who received a donation after brain death (DBD) donor organ. Kaplan-Meier probabilities of post-LT HCC recurrence at 3 years were 7.6% for DCD and 6.4% for DBD recipients (P = 0.67) and post-LT survival at 3 years was 81.1% versus 85.5%, respectively (P = 0.008). On multivariate analysis, DCD donor (hazard ratio, 1.38; P = 0.005) was an independent predictor of post-LT mortality. However, a survival difference after LT was only observed in subgroups at higher risk for HCC recurrence including Risk Estimation of Tumor Recurrence After Transplant (RETREAT) score ≥4 (DCD 57.0% versus DBD 72.6%; P = 0.02), alpha-fetoprotein (AFP) ≥100 (60.1% versus 76.9%; P = 0.049), and multiple viable tumors on last imaging before LT (69.9% versus 83.1%; P = 0.002). In this analysis of HCC patients receiving DCD versus DBD livers in the UNOS database, we found that patients with a low-to-moderate risk of HCC recurrence (80%-90% of the DCD cohort) had equivalent survival regardless of donor type. It appears that DCD donation can best be used to increase the donor pool for HCC patients with decompensated cirrhosis or partial response/stable disease after locoregional therapy with AFP at LT <100 ng/mL.
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Affiliation(s)
- Jordyn Silverstein
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco, San Francisco, CA
| | - Garrett Roll
- Division of Transplant Surgery, Department of Surgery, University of California, San Francisco, San Francisco, CA
| | - Jennifer L. Dodge
- Division of Transplant Surgery, Department of Surgery, University of California, San Francisco, San Francisco, CA
| | - Joshua D. Grab
- Division of Transplant Surgery, Department of Surgery, University of California, San Francisco, San Francisco, CA
| | - Francis Y. Yao
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco, San Francisco, CA,Division of Transplant Surgery, Department of Surgery, University of California, San Francisco, San Francisco, CA
| | - Neil Mehta
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco, San Francisco, CA
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168
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Yang JD, Luu M, Singal AG, Noureddin M, Kuo A, Ayoub WS, Sundaram V, Kotler H, Kim IK, Todo T, Voidonikolas G, Brennan TV, Kosari K, Klein AS, Hendifar A, Lu SC, Nissen NN, Gong J. Factors Associated With Detection and Survival of T1 Hepatocellular Carcinoma in the United States: National Cancer Database Analysis. J Natl Compr Canc Netw 2020; 18:1210-1220. [DOI: 10.6004/jnccn.2020.7564] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 03/25/2020] [Indexed: 11/17/2022]
Abstract
Background: It remains unknown to what extent hepatocellular carcinomas (HCCs) are detected very early (T1 stage; ie, unifocal <2 cm) in the United States. The aim of this study was to investigate the trends and factors associated with very early detection of HCC and resultant outcomes. Methods: Patients with HCC diagnosed from 2004 through 2014 were identified from the National Cancer Database. Logistic regression was used to identify factors associated with T1 HCC detection, and Cox proportional hazard analyses identified factors associated with overall survival among patients with T1 HCC. Results: Of 110,182 eligible patients, the proportion with T1 HCC increased from 2.6% in 2004 to 6.8% in 2014 (P<.01). The strongest correlate of T1 HCC detection was receipt of care at an academic institution (odds ratio, 3.51; 95% CI, 2.31–5.34). Older age, lack of insurance, high Model for End-Stage Liver Disease (MELD) score, high alpha-fetoprotein, increased Charlson-Deyo comorbidity score, and nonsurgical treatment were associated with increased mortality, and care at an academic center (hazard ratio [HR], 0.27; 95% CI, 0.15–0.48) was associated with reduced mortality in patients with T1 HCC. Liver transplantation (HR, 0.27; 95% CI, 0.20–0.37) and surgical resection (HR, 0.67; 95% CI, 0.48–0.93) were independently associated with improved survival compared with ablation. This is the first study to examine the trend of T1 HCC using the National Cancer Database, which covers approximately 70% of all cancer diagnoses in the United States, using robust statistical analyses. Limitations of the study include a retrospective study design using administrative data and some pertinent data that were not available. Conclusions: Despite increases over time, <10% of HCCs are detected at T1 stage. The strongest correlates of survival among patients with T1 HCC are receiving care at an academic institution and surgical treatment.
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Affiliation(s)
- Ju Dong Yang
- 1Division of Digestive and Liver Diseases,
- 2Comprehensive Transplant Center,
- 3Samuel Oschin Comprehensive Cancer Institute, and
| | - Michael Luu
- 4Biostatistics and Bioinformatics Research Center, Cedars-Sinai Medical Center, West Hollywood, California; and
| | - Amit G. Singal
- 5Division of Digestive and Liver Diseases, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Mazen Noureddin
- 1Division of Digestive and Liver Diseases,
- 2Comprehensive Transplant Center,
| | - Alexander Kuo
- 1Division of Digestive and Liver Diseases,
- 2Comprehensive Transplant Center,
| | - Walid S. Ayoub
- 1Division of Digestive and Liver Diseases,
- 2Comprehensive Transplant Center,
| | - Vinay Sundaram
- 1Division of Digestive and Liver Diseases,
- 2Comprehensive Transplant Center,
| | | | | | | | | | | | | | | | | | - Shelly C. Lu
- 1Division of Digestive and Liver Diseases,
- 3Samuel Oschin Comprehensive Cancer Institute, and
| | - Nicholas N. Nissen
- 2Comprehensive Transplant Center,
- 3Samuel Oschin Comprehensive Cancer Institute, and
| | - Jun Gong
- 3Samuel Oschin Comprehensive Cancer Institute, and
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169
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Osho A, Rich NE, Singal AG. Role of imaging in management of hepatocellular carcinoma: surveillance, diagnosis, and treatment response. ACTA ACUST UNITED AC 2020; 6. [PMID: 32944652 PMCID: PMC7494212 DOI: 10.20517/2394-5079.2020.42] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Imaging plays a notable role in hepatocellular carcinoma (HCC) surveillance, diagnosis, and treatment response assessment. Whereas HCC surveillance among at-risk patients, including those with cirrhosis, has traditionally been ultrasound-based, there are increasing data showing that this strategy is operator-dependent and has insufficient sensitivity when used alone. Several novel blood-based and imaging modalities are currently being evaluated to increase sensitivity for early HCC detection. Multi-phase computed tomography (CT) or contrast-enhanced magnetic resonance imaging (MRI) should be performed in patients with positive surveillance tests to confirm a diagnosis of HCC and perform cancer staging, as needed. HCC is a unique cancer in that most cases can be diagnosed radiographically without histological confirmation when demonstrating characteristic features such as arterial phase hyperenhancement and delayed phase washout. The Liver Imaging Reporting and Data System offers a standardized nomenclature for reporting CT or MRI liver findings among at-risk patients. Finally, cross-sectional imaging plays a critical role for assessing response to any HCC therapy as well as monitoring for HCC recurrence in those who achieve complete response.
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Affiliation(s)
- Azeez Osho
- Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX 75390-8887, USA
| | - Nicole E Rich
- Department of Internal Medicine, UT Southwestern Medical Center, Dallas, TX 75390-8887, USA
| | - Amit G Singal
- Division of Digestive and Liver Diseases, UT Southwestern Medical Center, Dallas, TX 75390-8887, USA
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170
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Özdemir F, Baskiran A. The Importance of AFP in Liver Transplantation for HCC. J Gastrointest Cancer 2020; 51:1127-1132. [DOI: 10.1007/s12029-020-00486-w] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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171
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Gitto S, Di Sandro S, Magistri P, Andreone P, Di Benedetto F. Hepatocellular carcinoma and liver transplant: beyond the Milan criteria and the risk of "short-blanket" syndrome. Hepatobiliary Surg Nutr 2020; 9:518-521. [PMID: 32832508 DOI: 10.21037/hbsn.2019.11.34] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Stefano Gitto
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Stefano Di Sandro
- Hepato-Pancreato-Biliary Surgery and Liver Transplantation Unit, AOU di Modena and University of Modena and Reggio Emilia, Modena, Italy
| | - Paolo Magistri
- Hepato-Pancreato-Biliary Surgery and Liver Transplantation Unit, AOU di Modena and University of Modena and Reggio Emilia, Modena, Italy
| | - Pietro Andreone
- Internal and Metabolic Medicine, AOU di Modena and University of Modena and Reggio Emilia, Modena, Italy
| | - Fabrizio Di Benedetto
- Hepato-Pancreato-Biliary Surgery and Liver Transplantation Unit, AOU di Modena and University of Modena and Reggio Emilia, Modena, Italy
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172
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McVey JC, Sasaki K, Firl DJ. Risk assessment criteria in liver transplantation for hepatocellular carcinoma: proposal to improve transplant oncology. Hepat Oncol 2020; 7:HEP26. [PMID: 32774836 PMCID: PMC7399580 DOI: 10.2217/hep-2020-0003] [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] [Indexed: 12/03/2022] Open
Abstract
Liver transplantation for hepatocellular carcinoma has proved to be a highly effective cure if the right patient can be selected. Milan criteria has traditionally guided physicians toward appropriate liver allocation but changes in clinical practice, patient populations and recent developments in biomarkers are decreasing Milan criteria’s utility. At the same time, the literature has flooded with a diversity of new criteria that demonstrate strong predictive power and are better suited for current clinical practice. In this article, the utility of newly proposed criteria will be reviewed and important issues to improve future criteria will be addressed in hopes of opening a discussion on how key questions surrounding criteria for liver transplantation of hepatocellular carcinoma can be answered.
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Affiliation(s)
- John C McVey
- Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, OH 44113, USA.,Gastrointestinal & Thoracic Malignancy Section, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Kazunari Sasaki
- Department of General Surgery, Digestive Disease & Surgery Institute, Cleveland Clinic, Cleveland, OH 44113, USA
| | - Daniel J Firl
- Department of Surgery, Duke University School of Medicine, Durham, NC 27705, USA
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173
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Ekpanyapong S, Philips N, Loza BL, Abt P, Furth EE, Tondon R, Khungar V, Olthoff K, Shaked A, Hoteit MA, Reddy KR. Predictors, Presentation, and Treatment Outcomes of Recurrent Hepatocellular Carcinoma After Liver Transplantation: A Large Single Center Experience. J Clin Exp Hepatol 2020; 10:304-315. [PMID: 32655233 PMCID: PMC7335705 DOI: 10.1016/j.jceh.2019.11.003] [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] [Received: 08/26/2019] [Accepted: 11/14/2019] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Liver transplantation (LT) is an accepted therapeutic option for hepatocellular carcinoma (HCC) in patients with cirrhosis. Despite careful candidate selection, HCC recurrence occurs. We aimed to describe the predictors of recurrence, clinical presentation, and predictors of survival after HCC recurrence post-LT. METHODS Patients with recurrent HCC after LT between January 1996 and December 2017 were retrospectively reviewed. RESULTS Of 711 patients, 96 (13.5%) patients had post-LT HCC recurrence. The median time to recurrence was 17.1 months, and the median survival was 10.1 months. Initial recurrence was more often in the graft (34.4%), and most (60.4%) had multiple recurrent lesions, and 26% were in multiple sites. In multivariate analysis, factors associated with shorter survival were poorly differentiated histology in explant (Hazard ratio [HR] = 1.96; p = 0.027), bilirubin ≥1.2 mg/dL (HR = 2.47; p = 0.025), and albumin <3.5 mg/dL (HR = 2.13; p = 0.014) at recurrence, alpha-fetoprotein at recurrence ≥ 1000 ng/mL (HR = 2.96; p = 0.005), and peritoneal disease (HR = 3.20; p = 0.022). There was an increased survival in patients exposed to sirolimus (HR = 0.32; p < 0.0001). CONCLUSIONS Recurrent HCC after LT is often in extrahepatic sites with a decreased survival in those with poorly differentiated explant pathology, high bilirubin, low albumin, marked elevation of alpha-fetoprotein at recurrence, and peritoneal recurrence. Sirolimus-based immunosuppression may provide benefit.
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Key Words
- AFP, alpha-fetoprotein
- ALP, alkaline phosphatase
- ALT, alanine transaminase
- CNI, calcineurin inhibitor
- CT, computed tomography
- HBV, hepatitis B virus
- HCC, hepatocellular carcinoma
- HCV, hepatitis C virus
- INR, international normalized ratio
- LT, Liver transplantation
- MRI, magnetic resonance imaging
- NASH, nonalcoholic steatohepatitis
- RETREAT, Risk Estimation of Tumor Recurrence After Transplant
- RFA, radiofrequency ablation
- TACE, transarterial chemoembolization
- UCSF, University of California San Francisco
- UNOS, United Network for Organ Sharing
- hepatocellular carcinoma
- immunosuppression
- liver transplantation
- mTOR, mammalian target of rapamycin
- recurrence
- survival
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Affiliation(s)
- Sirina Ekpanyapong
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Pennsylvania, Philadelphia, PA, USA
| | - Neil Philips
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Pennsylvania, Philadelphia, PA, USA
| | - Bao-Li Loza
- Department of Surgery, Penn Transplant Institute, University of Pennsylvania, Philadelphia, PA, USA
| | - Peter Abt
- Department of Surgery, Penn Transplant Institute, University of Pennsylvania, Philadelphia, PA, USA
| | - Emma E. Furth
- Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Rashmi Tondon
- Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Vandana Khungar
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Pennsylvania, Philadelphia, PA, USA
| | - Kim Olthoff
- Department of Surgery, Penn Transplant Institute, University of Pennsylvania, Philadelphia, PA, USA
| | - Abraham Shaked
- Department of Surgery, Penn Transplant Institute, University of Pennsylvania, Philadelphia, PA, USA
| | - Maarouf A. Hoteit
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Pennsylvania, Philadelphia, PA, USA
| | - K. Rajender Reddy
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Pennsylvania, Philadelphia, PA, USA
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174
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Liu X, Hou Y, Wang X, Yu L, Wang X, Jiang L, Yang Z. Machine learning-based development and validation of a scoring system for progression-free survival in liver cancer. Hepatol Int 2020; 14:567-576. [DOI: 10.1007/s12072-020-10046-w] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 04/10/2020] [Indexed: 01/01/2023]
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175
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GÜMÜŞ ZZ, TOPAL F, TAŞDEMİR Ü, GÜNAY S, ÇAMYAR H, AKBULUT S, SARITAŞ YÜKSEL E, VATANSEVER S, TOPAL FE. Efficacy of P2/MS and AFP in Early Prediction of Hepatocellular Carcinoma Recurrence. KONURALP TIP DERGISI 2020. [DOI: 10.18521/ktd.632438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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176
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Liver Transplantation for Hepatocellular Carcinoma. Working Group Report from the ILTS Transplant Oncology Consensus Conference. Transplantation 2020; 104:1136-1142. [DOI: 10.1097/tp.0000000000003174] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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177
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Ohira M, Tanimine N, Kobayashi T, Ohdan H. Essential updates 2018/2019: Liver transplantation. Ann Gastroenterol Surg 2020; 4:195-207. [PMID: 32490333 PMCID: PMC7240140 DOI: 10.1002/ags3.12321] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 01/25/2020] [Indexed: 12/14/2022] Open
Abstract
Among the recent topics in the field of liver transplantation (LT), one of the significant therapeutic breakthroughs is the introduction of direct-acting antiviral agents (DAAs) against hepatitis C virus (HCV) infection. With cure rates close to 100%, a better proportion of LT candidates and recipients can be cured of HCV infection by DAA therapies that are simple and well-tolerated. Other critical topics include the issue of indication of LT for patients with hepatocellular carcinoma, which has been continuously studied. Several expanded criteria beyond the Milan criteria with acceptable results have been recently reported. The role of donor-specific antibodies (DSAs) in intractable rejection is also an important matter that has been studied. Although long recognized as an important factor in antibody-mediated rejection and even graft survival in renal transplantation, the impact of DSAs on graft and patient survival in LT remains to be elucidated. Including the issues described above, this article focuses on recent advances in LT, management to avoid recurrence of primary diseases, optimization of immunosuppressive treatment, and extended donor criteria.
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Affiliation(s)
- Masahiro Ohira
- Department of Gastroenterological and Transplant Surgery Graduate School of Biomedical and Health Sciences Hiroshima University Hiroshima Japan
- Medical Center for Translational and Clinical Research Hiroshima University Hospital Hiroshima Japan
| | - Naoki Tanimine
- Department of Gastroenterological and Transplant Surgery Graduate School of Biomedical and Health Sciences Hiroshima University Hiroshima Japan
| | - Tsuyoshi Kobayashi
- Department of Gastroenterological and Transplant Surgery Graduate School of Biomedical and Health Sciences Hiroshima University Hiroshima Japan
| | - Hideki Ohdan
- Department of Gastroenterological and Transplant Surgery Graduate School of Biomedical and Health Sciences Hiroshima University Hiroshima Japan
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178
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Lingiah VA, Niazi M, Olivo R, Paterno F, Guarrera JV, Pyrsopoulos NT. Liver Transplantation Beyond Milan Criteria. J Clin Transl Hepatol 2020; 8:69-75. [PMID: 32274347 PMCID: PMC7132012 DOI: 10.14218/jcth.2019.00050] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 02/04/2020] [Accepted: 03/03/2020] [Indexed: 12/12/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the leading causes of cancer-related death worldwide, being the fifth most common cancer and the third most common cause of cancer-related mortality. The incidence of HCC has been rising in the USA over the last 20 years. Liver transplantation is an optimal treatment option, as it eliminates HCC as well as the underlying liver disease. The Milan criteria (1 lesion greater than or equal to 2 cm and less than or equal to 5 cm, or up to 3 lesions, each greater than or equal to 1 cm and less than or equal to 3 cm) have been adopted by many transplant societies worldwide as the criteria to determine whether patients with HCC can move forward with liver transplantation. However, many believe that the Milan criteria may be too strict in regard to its size requirements for lesions. This has led to a number of expanded criteria for liver transplantation, concerning both overall size and number of lesions, as well as incorporation of other markers of tumor biology. Tumor markers, such as alpha-fetoprotein, can also be used to follow treatment of HCC and possibly exclude patients from transplant. HCC presenting beyond Milan criteria can also be down-staged with locoregional therapy. Monitoring response to locoregional therapy and longer wait times after locoregional therapy prior to transplant can serve as surrogate markers of tumor biology as well.
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Affiliation(s)
- Vivek A Lingiah
- Department of Medicine, Division of Gastroenterology and Hepatology, Rutgers University, New Jersey Medical School, Newark, NJ, USA
- Correspondence to: Nikolaos T Pyrsopoulos, Gastroenterology and Hepatology, Rutgers University, New Jersey Medical School, MSB H-355, 185 S Orange Ave, Newark, NJ 07103, USA. Tel: +1-973-972-5252, Fax: +1-973-972-3144, E-mail: ; Vivek A Lingiah, Division of Gastroenterology and Hepatology, Rutgers University, New Jersey Medical School, MSB H-350, 185 S Orange Ave, Newark, NJ 07103, USA. Tel: +1-973-972-5252, Fax: +1-973-972-3144, E-mail:
| | - Mumtaz Niazi
- Department of Medicine, Division of Gastroenterology and Hepatology, Rutgers University, New Jersey Medical School, Newark, NJ, USA
| | - Raquel Olivo
- Department of Medicine, Division of Gastroenterology and Hepatology, Rutgers University, New Jersey Medical School, Newark, NJ, USA
| | - Flavio Paterno
- Department of Surgery, Division of Liver Transplantation and Hepatobiliary Surgery, Rutgers University, New Jersey Medical School, Newark, NJ, USA
| | - James V Guarrera
- Department of Surgery, Division of Liver Transplantation and Hepatobiliary Surgery, Rutgers University, New Jersey Medical School, Newark, NJ, USA
| | - Nikolaos T Pyrsopoulos
- Department of Medicine, Division of Gastroenterology and Hepatology, Rutgers University, New Jersey Medical School, Newark, NJ, USA
- Correspondence to: Nikolaos T Pyrsopoulos, Gastroenterology and Hepatology, Rutgers University, New Jersey Medical School, MSB H-355, 185 S Orange Ave, Newark, NJ 07103, USA. Tel: +1-973-972-5252, Fax: +1-973-972-3144, E-mail: ; Vivek A Lingiah, Division of Gastroenterology and Hepatology, Rutgers University, New Jersey Medical School, MSB H-350, 185 S Orange Ave, Newark, NJ 07103, USA. Tel: +1-973-972-5252, Fax: +1-973-972-3144, E-mail:
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179
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Mehta N, Dodge JL, Grab JD, Yao FY. National Experience on Down-Staging of Hepatocellular Carcinoma Before Liver Transplant: Influence of Tumor Burden, Alpha-Fetoprotein, and Wait Time. Hepatology 2020; 71:943-954. [PMID: 31344273 PMCID: PMC8722406 DOI: 10.1002/hep.30879] [Citation(s) in RCA: 84] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Accepted: 07/18/2019] [Indexed: 01/04/2023]
Abstract
BACKGROUND AND AIMS United Network for Organ Sharing (UNOS) recently implemented a national policy granting priority listing for liver transplantation (LT) in patients who achieved down-staging of hepatocellular carcinoma (HCC) to Milan criteria. We aimed to evaluate the national experience on down-staging by comparing two down-staging groups with (1) tumor burden meeting UNOS down-staging (UNOS-DS) inclusion criteria and (2) "all-comers" (AC-DS) with initial tumor burden beyond UNOS-DS criteria versus patients always within Milan. APPROACH AND RESULTS This is a retrospective analysis of the UNOS database of 3,819 patients who underwent LT from 2012 to 2015, classified as always within Milan (n = 3,276), UNOS-DS (n = 422), and AC-DS (n = 121). Median time to LT was 12.8 months in long wait regions, 6.5 months in mid wait regions (MWR), and 2.6 months in short wait regions (SWR). On explant, vascular invasion was found in 23.7% of AC-DS versus 16.9% of UNOS-DS and 14.4% of Milan (P = 0.002). Kaplan-Meier 3-year post-LT survival was 83.2% for Milan, 79.1% for UNOS-DS (P = 0.17 vs. Milan), and 71.4% for AC-DS (P = 0.04 vs. Milan). Within down-staging groups, risk of post-LT death in multivariable analysis was increased in SWR or MWR (hazard ratio [HR], 3.1; P = 0.005) and with alpha-fetoprotein (AFP) ≥ 100 ng/mL at LT (HR, 2.4; P = 0.009). The 3-year HCC recurrence probability was 6.9% for Milan, 12.8% for UNOS-DS, and 16.7% for AC-DS (P < 0.001). In down-staging groups, AFP ≥ 100 (HR, 2.6; P = 0.02) was the only independent predictor of HCC recurrence. CONCLUSIONS Our results validated UNOS-DS criteria based on comparable 3-year survival between UNOS-DS and Milan groups. Additional refinements based on AFP and wait time may further improve post-LT outcomes in down-staging groups, especially given that reported 3-year recurrence was higher than in those always within Milan criteria.
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Affiliation(s)
- Neil Mehta
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco, San Francisco, CA
| | - Jennifer L. Dodge
- Division of Transplant Surgery, Department of Surgery, University of California, San Francisco, San Francisco, CA
| | - Joshua D. Grab
- Division of Transplant Surgery, Department of Surgery, University of California, San Francisco, San Francisco, CA
| | - Francis Y. Yao
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco, San Francisco, CA
- Division of Transplant Surgery, Department of Surgery, University of California, San Francisco, San Francisco, CA
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180
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Al-Ameri AAM, Wei X, Wen X, Wei Q, Guo H, Zheng S, Xu X. Systematic review: risk prediction models for recurrence of hepatocellular carcinoma after liver transplantation. Transpl Int 2020; 33:697-712. [PMID: 31985857 DOI: 10.1111/tri.13585] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 10/10/2019] [Accepted: 01/21/2020] [Indexed: 12/17/2022]
Abstract
Recurrence of hepatocellular carcinoma (HCC) after liver transplantation (LT) is a significant clinical problem associated with poor surgical outcomes. This study aims to summarize the current evidence on risk prediction models of HCC recurrence after LT. PubMed and EMBASE were searched to May 25, 2019, for relevant articles. Studies originally designed to develop or validate a risk prediction model for HCC recurrence after LT were included. Two independent authors summarized the study characteristics and evaluated the risk of bias and applicability concerns in the included studies. From 26 included studies, 18 original risk prediction models were determined, but only five models were externally validated. The average number of predictors involved in the construction of risk models was three. The most frequently employed predictors were alpha-fetoprotein, tumor size, vascular invasion, tumor number, tumor differentiation, and neutrophil-lymphocyte ratio. Most studies showed good discriminatory performance (AUC >0.75). The overall quality of the included studies was generally low. Most of the original models lacked the highly recommended external and prospective validation in diverse populations. The AFP model was the well-validated preoperative risk model that can stratify patients into high- and low-risk groups.
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Affiliation(s)
- Abdulahad Abdulrab Mohammed Al-Ameri
- Department of Hepatobiliary and Pancreatic Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Institution of Organ Transplantation, Zhejiang University, Hangzhou, China.,NHFPC Key Laboratory of Combined Multi-organ Transplantation, Hangzhou, Zhejiang Province, China
| | - Xuyong Wei
- Department of Hepatobiliary and Pancreatic Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Institution of Organ Transplantation, Zhejiang University, Hangzhou, China.,NHFPC Key Laboratory of Combined Multi-organ Transplantation, Hangzhou, Zhejiang Province, China
| | - Xue Wen
- Department of Hepatobiliary and Pancreatic Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Institution of Organ Transplantation, Zhejiang University, Hangzhou, China.,NHFPC Key Laboratory of Combined Multi-organ Transplantation, Hangzhou, Zhejiang Province, China
| | - Qiang Wei
- Department of Hepatobiliary and Pancreatic Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Institution of Organ Transplantation, Zhejiang University, Hangzhou, China.,NHFPC Key Laboratory of Combined Multi-organ Transplantation, Hangzhou, Zhejiang Province, China
| | - Haijun Guo
- Department of Hepatobiliary and Pancreatic Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Institution of Organ Transplantation, Zhejiang University, Hangzhou, China.,NHFPC Key Laboratory of Combined Multi-organ Transplantation, Hangzhou, Zhejiang Province, China
| | - Shusen Zheng
- Department of Hepatobiliary and Pancreatic Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Institution of Organ Transplantation, Zhejiang University, Hangzhou, China.,NHFPC Key Laboratory of Combined Multi-organ Transplantation, Hangzhou, Zhejiang Province, China
| | - Xiao Xu
- Department of Hepatobiliary and Pancreatic Surgery, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Institution of Organ Transplantation, Zhejiang University, Hangzhou, China.,NHFPC Key Laboratory of Combined Multi-organ Transplantation, Hangzhou, Zhejiang Province, China
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181
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Zhang H, Zhou Y, Li Y, Qin W, Zi Y, Liu Y, Qiu X, Xu H, Liao W, Huang Z. Predictive value of gamma-glutamyl transpeptidase to lymphocyte count ratio in hepatocellular carcinoma patients with microvascular invasion. BMC Cancer 2020; 20:132. [PMID: 32070301 PMCID: PMC7029459 DOI: 10.1186/s12885-020-6628-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Accepted: 02/11/2020] [Indexed: 12/24/2022] Open
Abstract
Background Microvascular invasion (MVI) is an independent risk factor for poor prognosis in hepatocellular carcinoma (HCC). However, there is still a lack of preoperative markers to predict MVI in HCC. This study intends to explore the potential application value of the gamma-glutamyl transpeptidase (GGT) to lymphocyte count ratio (GLR) in predicting MVI in HCC and provide guidance for clinical diagnosis and treatment. Methods From March 2010 to December 2015, 230 HCC patients who underwent surgical treatment in the Affiliated Hospital of Guilin Medical University were selected. Clinicopathological parameters between the MVI group (n = 115) and the non-MVI group (n = 115) were comparatively analyzed. The GLR was used as the potential risk factor for HCC with MVI, and its optimal cut-off value was estimated by using the receiver operating characteristic (ROC) curve. The Kaplan-Meier method was used to analyze the survival of HCC patients, and univariate and multivariate Cox regression analyses were used to establish independent predictors affecting postoperative HCC patients. Results The GLR levels in the MVI group and non-MVI group were 84.83 ± 61.84 and 38.42 ± 33.52 (p < 0.001), respectively. According to ROC curve analysis, the optimal cut-off value of GLR was 56.0, and the area under the ROC curve (AUC) was 0.781 (95% CI, 0.719–0.833) for the risk prediction of MVI in HCC patients. Multivariate analysis showed that tumor size > 5 cm, HCC combined with MVI and GLR > 56.0 were independent risk factors for poor prognosis in HCC patients. In addition, compared with the non-MVI group, patients in the MVI group had shorter progression-free survival (PFS) and overall survival (OS). Conclusion GLR could be a predictive biomarker of HCC after operation and a potential predictor of HCC combined with MVI.
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Affiliation(s)
- Hongxing Zhang
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, People's Republic of China
| | - Yu Zhou
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, People's Republic of China
| | - Yicheng Li
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, People's Republic of China.,Second clinical medical college, Guangxi Medical University, Nanning, 530021, Guangxi, People's Republic of China
| | - Wanying Qin
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, People's Republic of China
| | - Yunhua Zi
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, People's Republic of China
| | - Yulan Liu
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, People's Republic of China
| | - Xiaoying Qiu
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, People's Republic of China
| | - Hongyuan Xu
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, People's Republic of China
| | - Weijia Liao
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, People's Republic of China.
| | - Zhaoquan Huang
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, 541001, Guangxi, People's Republic of China. .,Department of Pathology, Guilin Medical University, Guilin, 541001, Guangxi, People's Republic of China.
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182
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Verna EC, Patel YA, Aggarwal A, Desai AP, Frenette C, Pillai AA, Salgia R, Seetharam A, Sharma P, Sherman C, Tsoulfas G, Yao FY. Liver transplantation for hepatocellular carcinoma: Management after the transplant. Am J Transplant 2020; 20:333-347. [PMID: 31710773 DOI: 10.1111/ajt.15697] [Citation(s) in RCA: 84] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 10/03/2019] [Accepted: 10/21/2019] [Indexed: 02/05/2023]
Abstract
Hepatocellular carcinoma (HCC) is an increasingly common indication for liver transplantation (LT) in the United States and in many parts of the world. In the last decade, significant work has been done to better understand how to risk stratify LT candidates for recurrence of HCC following transplant using a combination of biomarker and imaging findings. However, despite the high frequency of HCC in the LT population, guidance regarding posttransplant management is lacking. In particular, there is no current evidence to support specific post-LT surveillance strategies, leading to significant heterogeneity in practices. In addition, there are no current recommendations regarding recurrence prevention, including immunosuppression regimen or secondary prevention with adjuvant chemotherapy. Finally, guidance on treatment of disease recurrence is also lacking and there is significant controversy about the use of immunotherapy in transplant recipients due to the risk of rejection. Thus, outcomes for patients with recurrence are poor. This paper therefore provides a comprehensive review of the current literature on post-LT management of patients with HCC and identifies gaps in our current knowledge that are in urgent need of further investigation.
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Affiliation(s)
- Elizabeth C Verna
- Center for Liver Disease and Transplantation, Columbia University, New York, New York, USA
| | - Yuval A Patel
- Division of Gastroenterology, Department of Medicine, Duke University, Durham, North Carolina, USA
| | - Avin Aggarwal
- Department of Medicine, Division of Gastroenterology and Hepatology, University of Arizona College of Medicine, Tuscon, Arizona, USA
| | - Archita P Desai
- Division of Gastroenterology, Department of Medicine, Indiana University, Indianapolis, Indiana, USA
| | - Catherine Frenette
- Scripps Center for Organ Transplantation, Scripps Green Hospital, La Jolla, California, USA
| | - Anjana A Pillai
- Center for Liver Diseases, University of Chicago Medicine, Chicago, Illinois, USA
| | - Reena Salgia
- Department of Gastroenterology/Hepatology, Henry Ford Hospital, Detroit, Michigan, USA
| | - Anil Seetharam
- Transplant Hepatology, University of Arizona College of Medicine, Phoenix, Arizona, USA
| | - Pratima Sharma
- Michigan Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Courtney Sherman
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco, San Francisco, California, USA
| | - Georgios Tsoulfas
- Department of Surgery, Aristotle University School of Medicine, Thessaloniki, Greece
| | - Francis Y Yao
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco, San Francisco, California, USA
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183
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Kim B, Kahn J, Terrault NA. Liver transplantation as therapy for hepatocellular carcinoma. Liver Int 2020; 40 Suppl 1:116-121. [PMID: 32077598 DOI: 10.1111/liv.14346] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Accepted: 12/26/2019] [Indexed: 12/20/2022]
Abstract
Liver transplantation can provide curative therapy in selected patients with hepatocellular carcinoma. Well-established criteria include tumours that are within the Milan criteria and without evidence of vascular or extrahepatic involvement. Modest expansion of the original Milan criteria has been shown to achieve similar recurrence-free survival rates. Overall, HCC recurrence occurs in about 10%-15% of LT recipients, most within the first 2 years. Predictors of post-transplant recurrence include high alpha-foetoprotein, macrovascular invasion, as well as tumour size and number. Once HCC recurs after transplantation, prognosis is poor, though better if detected early. There is no established role for systemic prophylactic post-transplant chemotherapy.
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Affiliation(s)
- Brian Kim
- Department of Medicine and Division of GI and Liver Diseases, University of Southern California, Los Angeles, CA, USA
| | - Jeffrey Kahn
- Department of Medicine and Division of GI and Liver Diseases, University of Southern California, Los Angeles, CA, USA
| | - Norah A Terrault
- Department of Medicine and Division of GI and Liver Diseases, University of Southern California, Los Angeles, CA, USA
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184
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Wallace MC, Sek K, Francis RJ, Samuelson S, Ferguson J, Tibballs J, Asad A, Preen DB, MacQuillan G, Garas G, Adams LA, Jeffrey GP. Baseline and Post-treatment 18F-Fluorocholine PET/CT Predicts Outcomes in Hepatocellular Carcinoma Following Locoregional Therapy. Dig Dis Sci 2020; 65:647-657. [PMID: 31440998 DOI: 10.1007/s10620-019-05781-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Accepted: 08/07/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND AND AIMS 18F-fluorocholine positron emission tomography/computed tomography (18F-FCH PET/CT) is an emerging functional imaging technique in the diagnosis and management of hepatocellular carcinoma (HCC). The aim of this study was to assess the ability of a pre- and post-treatment 18F-FCH PET/CT to predict prognosis and treatment response in early-stage HCC. METHODS Patients with early- or intermediate-stage HCC planned for locoregional therapy were prospectively enrolled. Baseline demographic and tumor information was collected and baseline and post-treatment 18F-FCH PET/CT performed. Maximum standardized uptake values (SUVmax) were determined for each HCC lesion, and the difference between baseline and post-treatment SUVmax values were compared with progression-free survival outcomes. RESULTS A total of 29 patients with 39 confirmed HCC lesions were enrolled from a single clinical center. Patients were mostly men (89.7%) with hepatitis C or alcohol-related cirrhosis (65.5%) and early-stage disease (89.7%). Per-patient and per-lesion sensitivity of 18F-FCH PET/CT was 72.4% and 59.0%, respectively. A baseline SUVmax < 13 was associated with a superior median progression-free survival compared with an SUVmax of > 13 (17.7 vs. 5.1 months; p = 0.006). A > 45% decrease in SUVmax between baseline and post-treatment 18F-FCH PET/CT ("responders") was associated with a superior mean progression-free survival than a percentage decrease of < 45% ("non-responders," 36.1 vs. 11.6 months; p = 0.034). CONCLUSIONS Baseline and post-treatment 18F-FCH PET/CT predicts outcomes in early-stage HCC undergoing locoregional therapy. This technique may identify patients with an objective response post-locoregional therapy who would benefit from further therapy.
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Affiliation(s)
- Michael C Wallace
- Department of Hepatology, Sir Charles Gairdner Hospital, Hospital Avenue, Nedlands, Perth, 6009, WA, Australia. .,Medical School, University of Western Australia, Nedlands, WA, Australia. .,School of Population and Global Health, University of Western Australia, Nedlands, WA, Australia.
| | - Kenny Sek
- Department of Nuclear Medicine, Sir Charles Gairdner Hospital, Nedlands, WA, Australia
| | - Roslyn J Francis
- Medical School, University of Western Australia, Nedlands, WA, Australia.,Department of Nuclear Medicine, Sir Charles Gairdner Hospital, Nedlands, WA, Australia
| | - Shaun Samuelson
- Department of Radiology, Sir Charles Gairdner Hospital, Nedlands, WA, Australia
| | - John Ferguson
- Department of Radiology, Sir Charles Gairdner Hospital, Nedlands, WA, Australia
| | - Jonathan Tibballs
- Department of Radiology, Sir Charles Gairdner Hospital, Nedlands, WA, Australia
| | - Ali Asad
- Department of Medical Technology and Physics, Sir Charles Gairdner Hospital, Nedlands, WA, Australia
| | - David B Preen
- School of Population and Global Health, University of Western Australia, Nedlands, WA, Australia
| | - Gerry MacQuillan
- Department of Hepatology, Sir Charles Gairdner Hospital, Hospital Avenue, Nedlands, Perth, 6009, WA, Australia.,Medical School, University of Western Australia, Nedlands, WA, Australia
| | - George Garas
- Department of Hepatology, Sir Charles Gairdner Hospital, Hospital Avenue, Nedlands, Perth, 6009, WA, Australia.,Medical School, University of Western Australia, Nedlands, WA, Australia
| | - Leon A Adams
- Department of Hepatology, Sir Charles Gairdner Hospital, Hospital Avenue, Nedlands, Perth, 6009, WA, Australia.,Medical School, University of Western Australia, Nedlands, WA, Australia
| | - Gary P Jeffrey
- Department of Hepatology, Sir Charles Gairdner Hospital, Hospital Avenue, Nedlands, Perth, 6009, WA, Australia.,Medical School, University of Western Australia, Nedlands, WA, Australia
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185
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Zhuang L, Mou HB, Yu LF, Zhu HK, Yang Z, Liao Q, Zheng SS. Immune checkpoint inhibitor for hepatocellular carcinoma recurrence after liver transplantation. Hepatobiliary Pancreat Dis Int 2020; 19:91-93. [PMID: 31706859 DOI: 10.1016/j.hbpd.2019.09.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2019] [Accepted: 09/30/2019] [Indexed: 02/05/2023]
Affiliation(s)
- Li Zhuang
- Zhejiang University School of Medicine, Hangzhou 310000, China; Department of Hepatobiliary Pancreatic Surgery, Shulan (Hangzhou) Hospital, Hangzhou 310022, China
| | - Hai-Bo Mou
- Department of Oncology, Shulan (Hangzhou) Hospital, Hangzhou 310022, China
| | - Lan-Fang Yu
- Department of Oncology, Shulan (Hangzhou) Hospital, Hangzhou 310022, China
| | - Heng-Kai Zhu
- Zhejiang University School of Medicine, Hangzhou 310000, China
| | - Zhe Yang
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Qin Liao
- Department of Oncology, Shulan (Hangzhou) Hospital, Hangzhou 310022, China
| | - Shu-Sen Zheng
- Department of Hepatobiliary Pancreatic Surgery, Shulan (Hangzhou) Hospital, Hangzhou 310022, China; Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China.
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186
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Advances in resection and transplantation for hepatocellular carcinoma. J Hepatol 2020; 72:262-276. [PMID: 31954491 DOI: 10.1016/j.jhep.2019.11.017] [Citation(s) in RCA: 91] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 11/25/2019] [Accepted: 11/26/2019] [Indexed: 02/08/2023]
Abstract
It would be impossible to summarise all of the significant developments in the surgical management of hepatocellular carcinoma (HCC), even just over the past year, in a manuscript of this scope. Thus, we have selected topics for discussion that are the subject of current controversy and have attempted to present balanced points of view. Hepatic resection and transplantation are both mature modalities, and for the most part technical advances and improvements in candidate selection are incremental. The ability to readily cure hepatitis C stands out as the most impactful development in the field over recent years, especially in Western countries where hepatitis C has long been the chief aetiology underlying HCC and a predictor of poor outcomes after surgery, but its full implications remain to be clarified. The rising incidence of non-alcoholic steatohepatitis-related HCC and what it means with regard to surgical HCC management is an area of great current interest. With advancing technology, non-surgical locoregional treatments are gaining increasing application as potentially curative therapies. In addition, the advances in molecular and genomic assessment of HCC hold promise for personalising treatment and prognostication. The possible role of immunotherapy as an adjuvant to resection is being aggressively investigated. While liver surgery maintains an important role, the care of patients with HCC is more and more a team effort and needs to take place in the context of a well-integrated interdisciplinary programme to achieve the best outcomes for patients.
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187
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Posttransplantation HCC Surveillance: Impact on Outcome or Byproduct of Biology? Transplantation 2020; 104:1997-1998. [PMID: 31996664 DOI: 10.1097/tp.0000000000003140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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188
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Mehta N. Hepatocellular Carcinoma-How to Determine Therapeutic Options. Hepatol Commun 2020; 4:342-354. [PMID: 32140653 PMCID: PMC7049673 DOI: 10.1002/hep4.1481] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Accepted: 12/31/2019] [Indexed: 02/06/2023] Open
Abstract
Deciding on specific treatment strategies involves not only tumor stage, performance status, and severity of underlying liver disease, but additional factors such as biomarkers, organ availability, and radiographic tumor response to treatment. In this review, we present hepatocellular carcinoma (HCC) cases to highlight how to determine therapeutic options for HCC in specific scenarios, including resection versus liver transplant, choice of initial local regional treatment, tumor downstaging, and systemic therapies for advanced HCC.
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Affiliation(s)
- Neil Mehta
- Division of Gastroenterology Department of Medicine University of California San Francisco San Francisco CA
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189
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Al-Ameri AAM, Wei X, Lin L, Shao Z, Guo H, Xie H, Zhou L, Zheng S, Xu X. Preoperative risk stratification for early recurrence of HBV-related hepatocellular carcinoma after deceased donor liver transplantation: a five-eight model development and validation. BMC Cancer 2019; 19:1136. [PMID: 31752756 PMCID: PMC6873730 DOI: 10.1186/s12885-019-6343-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Accepted: 11/07/2019] [Indexed: 02/06/2023] Open
Abstract
Background Early recurrence of hepatocellular carcinoma (HCC) after liver transplantation (LT) is associated with poor surgical outcomes. This study aims to construct a preoperative model to predict individual risk of post-LT HCC recurrence. Methods Data of 748 adult patients who underwent deceased donor LT for HCC between January 2015, and February 2019 were collected retrospectively from the China Liver Transplant Registry database and randomly divided into training (n = 486) and validation(n = 262) cohorts. A multivariate analysis was performed and the five-eight model was developed. Results A total of 748 patients were included in the study; of them, 96% had hepatitis B virus (HBV) and 84% had cirrhosis. Pre-LT serum alpha-fetoprotein (AFP), tumor number and largest tumor diameter were incorporated to construct the 5–8 model which can stratify patients accurately according to their risk of recurrence into three prognostic subgroups; low-(0–5 points), medium-(6–8 points) and high-risk (> 8 points) with 2-year post-LT recurrence rate of (5,20 and 51%,p < 0.001) respectively. The 5–8 model was better than Milan, Hangzhou, and AFP-model for prediction of HCC early recurrence. These findings were confirmed by the results of the validation cohort. Conclusions The 5–8 model is a simple validated and accurate tool for preoperative stratification of early recurrence of HCC after LT.
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Affiliation(s)
- Abdulahad Abdulrab Mohammed Al-Ameri
- Department of Hepatobiliary and Pancreatic Surgery, First Affiliated Hospital, Zhejiang University School of Medicine; Institution of Organ Transplantation, Zhejiang University, Hangzhou, 310003, China.,NHFPC Key Laboratory of Combined Multi-organ Transplantation, Hangzhou, 310003, Zhejiang Province, China
| | - Xuyong Wei
- Department of Hepatobiliary and Pancreatic Surgery, First Affiliated Hospital, Zhejiang University School of Medicine; Institution of Organ Transplantation, Zhejiang University, Hangzhou, 310003, China.,NHFPC Key Laboratory of Combined Multi-organ Transplantation, Hangzhou, 310003, Zhejiang Province, China
| | - Lidan Lin
- China Liver Transplant Registry, Hangzhou, China
| | - Zhou Shao
- Department of Hepatobiliary and Pancreatic Surgery, First Affiliated Hospital, Zhejiang University School of Medicine; Institution of Organ Transplantation, Zhejiang University, Hangzhou, 310003, China.,NHFPC Key Laboratory of Combined Multi-organ Transplantation, Hangzhou, 310003, Zhejiang Province, China
| | - Haijun Guo
- Department of Hepatobiliary and Pancreatic Surgery, First Affiliated Hospital, Zhejiang University School of Medicine; Institution of Organ Transplantation, Zhejiang University, Hangzhou, 310003, China.,NHFPC Key Laboratory of Combined Multi-organ Transplantation, Hangzhou, 310003, Zhejiang Province, China
| | - Haiyang Xie
- Department of Hepatobiliary and Pancreatic Surgery, First Affiliated Hospital, Zhejiang University School of Medicine; Institution of Organ Transplantation, Zhejiang University, Hangzhou, 310003, China.,NHFPC Key Laboratory of Combined Multi-organ Transplantation, Hangzhou, 310003, Zhejiang Province, China
| | - Lin Zhou
- Department of Hepatobiliary and Pancreatic Surgery, First Affiliated Hospital, Zhejiang University School of Medicine; Institution of Organ Transplantation, Zhejiang University, Hangzhou, 310003, China.,NHFPC Key Laboratory of Combined Multi-organ Transplantation, Hangzhou, 310003, Zhejiang Province, China
| | - Shusen Zheng
- Department of Hepatobiliary and Pancreatic Surgery, First Affiliated Hospital, Zhejiang University School of Medicine; Institution of Organ Transplantation, Zhejiang University, Hangzhou, 310003, China.,NHFPC Key Laboratory of Combined Multi-organ Transplantation, Hangzhou, 310003, Zhejiang Province, China.,China Liver Transplant Registry, Hangzhou, China
| | - Xiao Xu
- Department of Hepatobiliary and Pancreatic Surgery, First Affiliated Hospital, Zhejiang University School of Medicine; Institution of Organ Transplantation, Zhejiang University, Hangzhou, 310003, China. .,NHFPC Key Laboratory of Combined Multi-organ Transplantation, Hangzhou, 310003, Zhejiang Province, China. .,China Liver Transplant Registry, Hangzhou, China.
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191
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Utility of Inflammatory Markers in Predicting Hepatocellular Carcinoma Survival after Liver Transplantation. BIOMED RESEARCH INTERNATIONAL 2019; 2019:7284040. [PMID: 31737675 PMCID: PMC6817919 DOI: 10.1155/2019/7284040] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 06/29/2019] [Accepted: 07/09/2019] [Indexed: 12/24/2022]
Abstract
Inflammatory markers have been studied in cancers and chronic states of inflammation. They are thought to correlate with tumor pathology through disruption of normal homeostasis. Markers such as neutrophil to lymphocyte ratio (NLR) among others have shown promise as prognostic tools in various cancers. In this study, we evaluate complete blood count based inflammatory markers in hepatocellular carcinoma (HCC) to predict overall and recurrence-free survival of patients after liver transplant. Between 2001 and 2017, all HCC indicated liver transplants were retrospectively reviewed. Inclusion criteria included presence of complete blood cell counts with differential within three months prior to transplantation. Exclusion criteria included retransplantation and inadequate posttransplant followup. A total of 160 patients with HCC were included in the study. Of those, 74.4% had hepatitis C virus as the underlying cause of HCC. Calculated Model for End stage Liver Disease (MELD) scores were statistically worse in patients with elevated NLR (≥5), derived NLR (≥3), and low lymphocyte to monocyte ratio (LMR) (<3.45), whereas elevated platelet to lymphocyte ratio (PLR) (≥150) did not correlate with MELD. Of the tumor characteristics, low LMR was associated with tumor presence and microvascular invasion on explant. Though overall survival trended towards better outcomes with low NLR and dNLR and high LMR, these did not reach statistical significance. High LMR also trended towards better recurrence-free survival without statistical significance. Low PLR was associated with statistically significant overall and recurrence-free survival. In conclusion, while prior studies in HCC have identified NLR as surrogate for tumor burden and survival, in this study we highlight that PLR is a good surrogate of mortality and recurrence-free survival in HCC transplant patients. Further, future study of PLR, NLR, and LMR in larger HCC populations before and after interventions may help clarify their clinical utility as a simple and noninvasive clinical tool as prognostic markers.
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192
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Chao JS, Zhao SL, Ou-yang SW, Qian YB, Liu AQ, Tang HM, Zhong L, Peng ZH, Xu JM, Sun HC. Post-transplant infection improves outcome of hepatocellular carcinoma patients after orthotopic liver transplantation. World J Gastroenterol 2019; 25:5630-5640. [PMID: 31602163 PMCID: PMC6785522 DOI: 10.3748/wjg.v25.i37.5630] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Revised: 08/22/2019] [Accepted: 09/09/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Tumor recurrence after orthotopic liver transplantation (OLT) remains a serious threat for long-term survival of the recipients with hepatocellular carcinoma (HCC), since very few factors or measures have shown impact on overcoming HCC recurrence after OLT. Postoperative infection suppresses tumor recurrence and improves patient survival in lung cancer and malignant glioma probably via stimulating the immune system. Post-transplant infection (PTI), a common complication, is deemed to be harmful for the liver transplant recipients from a short-term perspective. Nevertheless, whether PTI inhibits HCC recurrence after OLT and prolongs the long-term survival of HCC patients needs to be clarified.
AIM To investigate the potential influence of PTI on the survival and tumor recurrence of patients with HCC after OLT.
METHODS A total of 238 patients with HCC who underwent OLT between August 2002 and July 2016 at our center were retrospectively included and accordingly subdivided into a PTI group (53 patients) and a non-PTI group (185 patients). Univariate analyses, including the differences of overall survival (OS), recurrence-free survival (RFS), and post-recurrence survival (PRS), between the PTI and non-PTI subgroups as well as survival curve analysis were performed by the Kaplan-Meier method, and the differences were compared using the log rank test. The variables with a P-value < 0.1 in univariate analyses were included in the multivariate survival analysis by using a Cox proportional-hazards model.
RESULTS The 1-, 3-, and 5-year OS and RFS rates of the whole cohort were 86.6%, 69.0%, and 63.6%, and 75.7%, 60.0%, and 57.3%, respectively. The 1-, 3-, and 5-year OS rates for the PTI patient group (96.0%, 89.3%, and 74.0%) were significantly higher than those for the non-PTI group (84.0%, 63.4%, and 60.2%) (P = 0.033). The absence of PTI was an independent risk factor for dismal OS (relative risk [RR] = 2.584, 95%CI: 1.226-5.449) and unfavorable RFS (RR = 2.683, 95%CI: 1.335-5.390). Subgroup analyses revealed that PTI remarkably improved OS (P = 0.003) and RFS (P = 0.003) rates of HCC patients with vascular invasion (IV), but did not impact on OS (P = 0.404) and RFS (P = 0.304) of patients without VI. Among the patients who suffered post-transplant tumor recurrence, patients with PTI showed significantly better OS (P = 0.026) and PRS (P = 0.042) rates than those without PTI.
CONCLUSION PTI improves OS and RFS of the transplant HCC patients at a high risk for post-transplant death and tumor recurrence, which is attributed to suppressive effect of PTI on HCC recurrence.
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Affiliation(s)
- Jia-Shuo Chao
- Department of General Surgery, Shanghai Organ Transplantat Medical Center, Shanghai General Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai 200080, China
| | - Sen-Lin Zhao
- Department of Colorectal Surgery, Fudan University, Shanghai Cancer Center, Shanghai 200032, China
| | - Si-Wen Ou-yang
- Department of General Surgery, Shanghai Organ Transplantat Medical Center, Shanghai General Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai 200080, China
| | - Yong-Bing Qian
- Division of Critical Care, Department of Liver Surgery, Renji Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai 200127, China
| | - Ai-Qun Liu
- Department of Radiology, Shanghai General Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai 200080, China
| | - Hua-Mei Tang
- Department of Pathology, Shanghai General Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai 200080, China
| | - Lin Zhong
- Department of General Surgery, Shanghai Organ Transplantat Medical Center, Shanghai General Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai 200080, China
| | - Zhi-Hai Peng
- Department of General Surgery, Shanghai Organ Transplantat Medical Center, Shanghai General Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai 200080, China
| | - Jun-Ming Xu
- Department of General Surgery, Shanghai Organ Transplantat Medical Center, Shanghai General Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai 200080, China
| | - Hong-Cheng Sun
- Department of General Surgery, Shanghai Organ Transplantat Medical Center, Shanghai General Hospital, Shanghai Jiaotong University, School of Medicine, Shanghai 200080, China
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Brown ZJ, Greten TF, Heinrich B. Adjuvant Treatment of Hepatocellular Carcinoma: Prospect of Immunotherapy. Hepatology 2019; 70:1437-1442. [PMID: 30927283 DOI: 10.1002/hep.30633] [Citation(s) in RCA: 74] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Accepted: 03/19/2019] [Indexed: 02/06/2023]
Abstract
Although patients undergo procedures with curative intent for early-stage hepatocellular carcinoma (HCC), up to 70% of patients may have disease recurrence in the liver at 5 years. Thus far, no therapy has proven to be effective in the adjuvant setting. Here, we discuss the application of immune-based therapies in the adjuvant setting for HCC, focusing on the underlying rationale for immunotherapies, which patients may benefit from an immune-based therapy, and what type of immune therapy should be implemented.
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Affiliation(s)
- Zachary J Brown
- Thoracic and GI Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.,Department of Surgery, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ
| | - Tim F Greten
- Thoracic and GI Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD.,National Cancer Institute, Center for Cancer Research Liver Cancer Program, National Institutes of Health, Bethesda, MD
| | - Bernd Heinrich
- Thoracic and GI Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD
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194
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Al-Ameri AAM, Wei X, Liu P, Lin L, Shao Z, Xie H, Zhou L, Zheng S, Xu X. Prediction of Early Recurrence of Hepatocellular Carcinoma in Patients with Cirrhosis Who Had Received Deceased Donor Liver Transplantation: A Multicenter Study. Ann Transplant 2019; 24:489-498. [PMID: 31427563 PMCID: PMC6713034 DOI: 10.12659/aot.917296] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Early recurrence after liver transplantation (LT) is still a clinical problem. This multicenter study evaluated the Milan, Hangzhou, and AFP model-based criteria for prediction of early recurrence of HCC in patients with cirrhosis who had undergone LT. MATERIAL AND METHODS From the China Liver Transplant Registry (CLTR) database, we analyzed data of 589 HCC patients who had undergone LT between Jan 2015 and Jan 2019. Imaging data and AFP levels were evaluated immediately before LT. Recurrence and overall survival rates at 2 years were tested using the Kaplan-Meier estimate. The Milan criteria, Hangzhou criteria, and AFP model-based criteria were evaluated. RESULTS We found that 62.0%, 91.2%, and 67.6% of patients were within the Milan criteria, Hangzhou criteria, and AFP model-based criteria, respectively. The 2-year recurrence rate was 8.9%, 15.8%, and 11.8% with corresponding overall survival of 85.3%, 82.7%, and 86.5%, respectively. The 2-year recurrence rate was different in patients fulfilling and exceeding the AFP model-based criteria among patients who met either the Milan criteria (7.9% vs. 18.8%, HR=3.83, p=0.006) or Hangzhou criteria (12.0% vs. 27.6%, HR=2.95, p<0.001). However, the 2-year recurrence rate was not significantly different among patients who were beyond either the Milan or Hangzhou criteria. CONCLUSIONS For the prediction of early recurrence of HCC in patients with cirrhosis after liver transplantation, Milan criteria, Hangzhou criteria, and AFP model-based criteria are effective predictive tools for stratification of patients into low- and high-risk groups of recurrence with different prognoses. The AFP model-based criteria can identify a subgroup of patients with high risk of recurrence among patients who met either Milan or Hangzhou criteria.
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Affiliation(s)
- Abdulahad Abdulrab Mohammed Al-Ameri
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China (mainland).,NHFPC Key Laboratory of Combined Multi-Organ Transplantation, Hangzhou, Zhejiang, China (mainland)
| | - Xuyong Wei
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China (mainland).,NHFPC Key Laboratory of Combined Multi-Organ Transplantation, Hangzhou, Zhejiang, China (mainland)
| | - Peng Liu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China (mainland).,NHFPC Key Laboratory of Combined Multi-Organ Transplantation, Hangzhou, Zhejiang, China (mainland)
| | - Lidan Lin
- China Liver Transplant Registry, Shenzhen, Guangdong, China (mainland)
| | - Zhou Shao
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China (mainland).,NHFPC Key Laboratory of Combined Multi-Organ Transplantation, Hangzhou, Zhejiang, China (mainland)
| | - Haiyang Xie
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China (mainland).,NHFPC Key Laboratory of Combined Multi-Organ Transplantation, Hangzhou, Zhejiang, China (mainland)
| | - Lin Zhou
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China (mainland).,NHFPC Key Laboratory of Combined Multi-Organ Transplantation, Hangzhou, Zhejiang, China (mainland)
| | - Shusen Zheng
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China (mainland).,NHFPC Key Laboratory of Combined Multi-Organ Transplantation, Hangzhou, Zhejiang, China (mainland).,China Liver Transplant Registry, Shenzhen, Guangdong, China (mainland)
| | - Xiao Xu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China (mainland).,NHFPC Key Laboratory of Combined Multi-Organ Transplantation, Hangzhou, Zhejiang, China (mainland).,China Liver Transplant Registry, Shenzhen, Guangdong, China (mainland)
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Mehta N, Dodge JL, Hirose R, Roberts JP, Yao FY. Predictors of low risk for dropout from the liver transplant waiting list for hepatocellular carcinoma in long wait time regions: Implications for organ allocation. Am J Transplant 2019; 19:2210-2218. [PMID: 30861298 PMCID: PMC7072024 DOI: 10.1111/ajt.15353] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 02/24/2019] [Accepted: 02/28/2019] [Indexed: 01/25/2023]
Abstract
All patients with hepatocellular carcinoma meeting United Network for Organ Sharing T2 criteria currently receive the same listing priority for liver transplant (LT). A previous study from our center identified a subgroup with a very low risk of waitlist dropout who may not derive immediate LT benefit. To evaluate this issue at a national level, we analyzed within the United Network for Organ Sharing database 2052 patients with T2 hepatocellular carcinoma receiving priority listing from 2011 to 2014 in long wait time regions 1, 5, and 9. Probabilities of waitlist dropout were 18.3% at 1 year and 27% at 2 years. In multivariate analysis, factors associated with a lower risk of waitlist dropout included Model for End-Stage Liver Disease-Na < 15, Child's class A, single 2- to 3-cm lesion, and α-fetoprotein ≤20 ng/mL. The subgroup of 245 (11.9%) patients meeting these 4 criteria at LT listing had a 1-year probability of dropout of 5.5% vs 20% for all others (P < .001). On explant, the low dropout risk group was more likely to have complete tumor necrosis (35.5% vs 24.9%, P = .01) and less likely to exceed Milan criteria (9.9% vs 17.7%, P = .03). We identified a subgroup with a low risk of waitlist dropout who should not receive the same LT listing priority.
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Affiliation(s)
- Neil Mehta
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco, San Francisco, California
| | - Jennifer L. Dodge
- Division of Transplant Surgery, Department of Surgery, University of California, San Francisco, San Francisco, California
| | - Ryutaro Hirose
- Division of Transplant Surgery, Department of Surgery, University of California, San Francisco, San Francisco, California
| | - John P. Roberts
- Division of Transplant Surgery, Department of Surgery, University of California, San Francisco, San Francisco, California
| | - Francis Y. Yao
- Division of Gastroenterology, Department of Medicine, University of California, San Francisco, San Francisco, California
- Division of Transplant Surgery, Department of Surgery, University of California, San Francisco, San Francisco, California
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196
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Rosinsky PJ, Go CC, Shapira J, Maldonado DR, Lall AC, Domb BG. Validation of a Risk Calculator for Conversion of Hip Arthroscopy to Total Hip Arthroplasty in a Consecutive Series of 1400 Patients. J Arthroplasty 2019; 34:1700-1706. [PMID: 31060916 DOI: 10.1016/j.arth.2019.04.013] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Revised: 03/21/2019] [Accepted: 04/06/2019] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND A previously published calculator used age, preoperative modified Harris Hip Score, femoral anteversion, preoperative lateral center-edge angle, revision surgery, and acetabular and femoral cartilage damage to provide risk estimates for conversion rate of hip arthroscopy to total hip arthroplasty (THA). Validation for this calculator has not been established. The purpose of this study is to (1) validate the previously published hazard ratios for the predictor factors in a new cohort of hip arthroscopies with minimum 2-year follow-up and (2) determine the accuracy of the calculator at determining conversion rates to THA at 2 and 4 years of follow-up. METHODS Hazard ratios for THA conversion were calculated using data between February 2008 and November 2016 and compared to the previously published results, which comprised the training set. Actual conversion to THA data was used to evaluate the accuracy of the calculator. RESULTS Of the 1400 patients examined, THA conversion occurred in 101 (7.2%) patients at an average of 28.4 ± 22.9 months (0.2-115.8) after hip arthroscopy. The hazard ratios for the validation set compared to the training set were as follows: age 1.06 versus 1.06; modified Harris Hip Score 0.97 versus 0.98; femoral anteversion 0.99 versus 0.97; lateral center-edge angle 0.98 versus 0.93; and revision surgery 1.77 versus 2.40. Accuracy of the risk calculator at 2 years was 75% (Harrell C-statistic 0.806) and at 4 years was 73% (C-statistic 0.797). CONCLUSION This study found 75% and 73% accuracy at 2 and 4 years respectively in calculating risk of conversion of hip arthroscopy to THA using a previously published calculator. As this calculator relies on intraoperative data, the major benefit it provides is information regarding patient prognosis postoperatively. Furthermore, it could potentially enable the surgeon, after receiving proper surgical consent, to decide on immediate conversion to THA. LEVEL OF EVIDENCE III, retrospective cohort.
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Affiliation(s)
| | - Cammille C Go
- Department of Orthopedics, American Hip Institute, Des Plaines, IL
| | - Jacob Shapira
- Department of Orthopedics, American Hip Institute, Des Plaines, IL
| | | | - Ajay C Lall
- Department of Orthopedics, American Hip Institute, Des Plaines, IL
| | - Benjamin G Domb
- Department of Orthopedics, American Hip Institute, Des Plaines, IL
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197
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de la Fuente S, Citores MJ, Lucena JL, Muñoz P, Cuervas-Mons V. TLR9-1486C/T polymorphism is associated with hepatocellular carcinoma recurrence after liver transplantation. Biomark Med 2019; 13:995-1004. [PMID: 31317790 DOI: 10.2217/bmm-2019-0030] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Aim: To determine whether TLR9 polymorphisms are associated with tumor recurrence after liver transplantation for hepatocellular carcinoma (HCC). Patients & methods: All patients who underwent liver transplantation, and had viable HCC in the explanted liver were included. TLR9-1237C/T and -1486C/T polymorphisms were analyzed by real-time PCR and melting curves analysis. Results: 20 of 159 patients (12.6%) developed post-transplant HCC recurrence. Tumors exceeding Milan criteria, moderately-to-poorly differentiated tumors and microvascular invasion on explants, and pretransplant α-fetoprotein level (all p < 0.01) were associated with an increased risk, while TLR9-1486TT genotype was associated with a decreased risk of HCC recurrence (p = 0.03). Conclusion: TLR9-1486C/T might help to preoperatively identify patients at low risk of post-transplant HCC recurrence.
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Affiliation(s)
- Sara de la Fuente
- Liver Transplantation Unit, Hospital Universitario Puerta de Hierro-Majadahonda, Manuel de Falla 1, 28022 Majadahonda, Madrid, Spain
- Department of Internal Medicine, Hospital Universitario Puerta de Hierro-Majadahonda, Manuel de Falla 1, 28022 Majadahonda, Madrid, Spain
| | - María-Jesús Citores
- Department of Internal Medicine, Instituto de Investigación Sanitaria Puerta de Hierro-Segovia de Arana, Joaquin Rodrigo 2, 28022 Majadahonda, Madrid, Spain
| | - José-Luis Lucena
- Liver Transplantation Unit, Hospital Universitario Puerta de Hierro-Majadahonda, Manuel de Falla 1, 28022 Majadahonda, Madrid, Spain
- Department of Surgery, Hospital Universitario Puerta de Hierrdo-Majadahonda, Manuel de Falla 1, 28022 Majadahonda, Madrid, Spain
| | - Pablo Muñoz
- Department of Internal Medicine, Instituto de Investigación Sanitaria Puerta de Hierro-Segovia de Arana, Joaquin Rodrigo 2, 28022 Majadahonda, Madrid, Spain
| | - Valentín Cuervas-Mons
- Liver Transplantation Unit, Hospital Universitario Puerta de Hierro-Majadahonda, Manuel de Falla 1, 28022 Majadahonda, Madrid, Spain
- Department of Internal Medicine, Hospital Universitario Puerta de Hierro-Majadahonda, Manuel de Falla 1, 28022 Majadahonda, Madrid, Spain
- Department of Medicine, Universidad Autónoma de Madrid, Arzobispo Morcillo, s/n, 28029 Madrid, Spain
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198
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Meng C, Liu T, Liu YW, Zhang LZ, Wang YL. Hepatitis B Virus cccDNA in Hepatocellular Carcinoma Tissue Increases the Risk of Recurrence After Liver Transplantation. Transplant Proc 2019; 51:3364-3368. [PMID: 31358449 DOI: 10.1016/j.transproceed.2019.04.020] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 04/23/2019] [Accepted: 04/25/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND High hepatitis B virus (HBV) DNA level is strongly associated with hepatocellular carcinoma (HCC) development in chronic HBV infection. The aim of this study was to investigate the association between intrahepatic HBV DNA titer and post-liver transplantation (LT) prognosis for HBV-related HCC (HBV-HCC) patients. METHODS A total of 60 patients with HBV-HCC who underwent LT were retrospectively studied. Using quantitative TaqMan fluorescent real-time polymerase chain reaction assay, HBV total DNA (tDNA) and covalently closed circular DNA (cccDNA) were both quantified in tumor tissue (TT) and adjacent non-tumor tissue (ANTT) from the explanted liver. RESULTS The loads of tDNA and cccDNA in ANTT were associated with serum HBV DNA levels. Multivariate analysis showed that the presence of vascular invasion and cccDNA in TT were independent risk factors for tumor recurrence. The group of patients with cccDNA titers ≥31ogl0 copies/μg in TT had significantly higher cumulative recurrence rates than those with <31ogl0 copies/μg group. The cccDNA titers predicted the tumor recurrence with an area under the receiver operating characteristic curve of 0.664. CONCLUSIONS Our findings would assist the clinical implementation of a more personalized therapy for tumor recurrence control and improve the prognosis of HBV-HCC patients.
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Affiliation(s)
- C Meng
- Department of Clinical Laboratory, Tianjin Second People's Hospital, Tianjin Institute of Hepatology, Tianjin, China
| | - T Liu
- Organ Transplant Center, Tianjin First Central Hospital, Tianjin, China
| | - Y W Liu
- Department of Clinical Radiology, Kuopio University Hospital, Kuopio, Finland
| | - L Z Zhang
- Department of Hepatobiliary Surgery, People's Hospital of Zhucheng City, Shandong, China
| | - Y L Wang
- Department of Clinical Laboratory, 2nd Hospital of Tianjin Medical University, Tianjin, China.
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199
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More Than a Rash: Recurrent Hepatocellular Carcinoma After Liver Transplantation. ACG Case Rep J 2019; 6:e00107. [PMID: 31620514 PMCID: PMC6722360 DOI: 10.14309/crj.0000000000000107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Accepted: 03/27/2019] [Indexed: 11/17/2022] Open
Abstract
Recurrent hepatocellular carcinoma (HCC) after liver transplant is uncommon in patients who have favorable pretransplant characteristics. We present a 56-year-old man with a history of liver transplant 8 weeks prior for hepatitis C cirrhosis and HCC who presented for shortness of breath. He was found to have a microangiopathic hemolytic anemia and an erythematous, nodular skin rash on his left lower abdomen. Biopsy of the skin rash would demonstrate metastatic HCC, determined to be the cause of hemolysis as well. Recurrent malignancy should be considered in patients with a history of HCC who present with new, unexplained skin nodules.
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Santopaolo F, Lenci I, Milana M, Manzia TM, Baiocchi L. Liver transplantation for hepatocellular carcinoma: Where do we stand? World J Gastroenterol 2019; 25:2591-2602. [PMID: 31210712 PMCID: PMC6558441 DOI: 10.3748/wjg.v25.i21.2591] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 04/09/2019] [Accepted: 04/29/2019] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma represents an important cause of morbidity and mortality worldwide. It is the sixth most common cancer and the fourth leading cause of cancer death. Liver transplantation is a key tool for the treatment of this disease in human therefore hepatocellular carcinoma is increasing as primary indication for grafting. Although liver transplantation represents an outstanding therapy for hepatocellular carcinoma, due to organ shortage, the careful selection and management of patients who may have a major survival benefit after grafting remains a fundamental question. In fact, only some stages of the disease seem amenable of this therapeutic option, stimulating the debate on the appropriate criteria to select candidates. In this review we focused on current criteria to select patients with hepatocellular carcinoma for liver transplantation as well as on the strategies (bridging) to avoid disease progression and exclusion from grafting during the stay on wait list. The treatments used to bring patients within acceptable criteria (down-staging), when their tumor burden exceeds the standard criteria for transplant, are also reported. Finally, we examined tumor reappearance following liver transplantation. This occurrence is estimated to be approximately 8%-20% in different studies. The possible approaches to prevent this outcome after transplant are reported with the corresponding results.
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Affiliation(s)
- Francesco Santopaolo
- Hepatology Unit, Department of Medicine, Policlinico Universitario Tor Vergata, Rome 00133, Italy
| | - Ilaria Lenci
- Hepatology Unit, Department of Medicine, Policlinico Universitario Tor Vergata, Rome 00133, Italy
| | - Martina Milana
- Hepatology Unit, Department of Medicine, Policlinico Universitario Tor Vergata, Rome 00133, Italy
| | - Tommaso Maria Manzia
- Transplant Surgery Unit, Department of Surgery, Policlinico Universitario Tor Vergata, Rome 00133, Italy
| | - Leonardo Baiocchi
- Hepatology Unit, Department of Medicine, Policlinico Universitario Tor Vergata, Rome 00133, Italy
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