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Patel M, Pillai A. Management of Intermediate-Stage Hepatocellular Carcinoma: Systemic Versus Locoregional Therapy. Surg Oncol Clin N Am 2024; 33:159-172. [PMID: 37945141 DOI: 10.1016/j.soc.2023.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2023]
Abstract
Intermediate-stage hepatocellular carcinoma (HCC) comprises a heterogeneous group of patients with varying levels of tumor burden. Transarterial chemoembolization was traditionally the mainstay of treatment for intermediate-stage HCC for almost 2 decades. New and emerging treatment options have revolutionized HCC therapy, allowing for broader application to patients with intermediate- and advanced-stage disease. Accordingly, new guidelines acknowledge these options, and intermediate stage HCC can now be treated with surgical, locoregional or systemic therapies, or a combination thereof. Patients will continue to benefit from the development of complex treatment strategies in a multidisciplinary setting to optimize individual outcomes.
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Affiliation(s)
- Mikin Patel
- Department of Radiology, University of Chicago Medicine, Chicago, IL, USA
| | - Anjana Pillai
- Department of Medicine, University of Chicago Medicine, Chicago, IL, USA.
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2
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Mishra G, Majeed A, Dev A, Eslick GD, Pinato DJ, Izumoto H, Hiraoka A, Huo TI, Liu PH, Johnson PJ, Roberts SK. Clinical Utility of Albumin Bilirubin Grade as a Prognostic Marker in Patients with Hepatocellular Carcinoma Undergoing Transarterial Chemoembolization: a Systematic Review and Meta-analysis. J Gastrointest Cancer 2023; 54:420-432. [PMID: 35635637 DOI: 10.1007/s12029-022-00832-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/22/2022] [Indexed: 12/24/2022]
Abstract
PURPOSE Hepatic function is a key prognostic marker in patients with hepatocellular cancer (HCC) and central to patient selection for transarterial chemoembolization (TACE). We investigated the clinical utility of the Albumin-Bilirubin (ALBI) grade, an emerging prognostic model, in this heterogenous cohort via a meta-analysis of published studies. METHODS Publications including full text articles and abstracts regarding ALBI grade were sourced by two independent researchers from databases including PubMed, Embase, Medline and Cochrane Library. Studies analysing patients with HCC undergoing TACE treatment were systematically screened utilising the PRISMA tool for data extraction and synthesis, after exclusion of duplicates, irrelevant studies and overlapping cohorts. The primary outcome was overall survival (OS), as determined by ALBI grade and assessed by hazard ratio (HRs) with 95% confidence intervals (CIs), with analysis of collated data using comprehensive meta-analysis, version 3.0 software. RESULTS Eight studies were included, with a pooled population of 6538 patients with HCC that underwent TACE treatment. Higher pre-treatment grade was associated with poor OS, with median OS of 12.0 months (P < 0.001) in ALBI grade 3, compared to 33.5 months in ALBI grade 1 (P < 0.001). Significant heterogeneity within each ALBI grade was associated with age and tumour size (P < 0.001) in ALBI grades 1 and 2. In contrast, age and alcohol-related liver disease were significant in the ALBI grade 3 group (P < 0.001). CONCLUSIONS High pre-treatment ALBI grade is associated with poorer prognosis in patients with HCC undergoing TACE therapy. The ALBI grade demonstrates clinical utility for clinical prognostication and patient selection for TACE.
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Affiliation(s)
- Gauri Mishra
- Gastroenterology Department, Monash Medical Centre, Melbourne, Australia.
- School of Clinical Sciences, Monash University, Melbourne, Australia.
| | - Ammar Majeed
- School of Clinical Sciences, Monash University, Melbourne, Australia
- Gastroenterology Department, Alfred Health, Melbourne, Australia
| | - Anouk Dev
- Gastroenterology Department, Monash Medical Centre, Melbourne, Australia
- School of Clinical Sciences, Monash University, Melbourne, Australia
| | - Guy D Eslick
- The Whiteley-Martin Research Centre, Discipline of Surgery, The University of Sydney, Sydney, Australia
| | - David J Pinato
- Department of Surgery and Cancer, Imperial College London, Hammersmith Hospital, London, UK
| | | | - Atsushi Hiraoka
- Gastroenterology Centre, Ehime Prefectural Central Hospital, Matsuyama, Japan
| | - Teh-Ia Huo
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan
- Institute of Pharmacology, National Yang-Ming University School of Medicine, Taipei, Taiwan
| | - Po-Hong Liu
- Internal Medicine, University of Texas Southwestern Medical Centre, Dallas, Texas, USA
| | - Philip J Johnson
- Department of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK
| | - Stuart K Roberts
- School of Clinical Sciences, Monash University, Melbourne, Australia
- Gastroenterology Department, Alfred Health, Melbourne, Australia
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Otto G, Pitton MB, Hoppe-Lotichius M, Weinmann A. Liver transplantation and BCLC classification: Limitations impede optimum treatment. Hepatobiliary Pancreat Dis Int 2021; 20:6-12. [PMID: 33349607 DOI: 10.1016/j.hbpd.2020.12.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Accepted: 12/01/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND The Barcelona Clinic Liver Cancer (BCLC) system has been endorsed by international guidelines as a staging algorithm of hepatocellular carcinoma. This analysis was performed to assess the outcome of liver transplantation in patients treated against the BCLC recommendations. METHODS The data of 198 patients who underwent liver transplantation for hepatocellular carcinoma were extracted from a prospectively maintained database to classify the patients according to the BCLC system. RESULTS BCLC staging was as follows: 0, n = 5; A, n = 77; B, n = 41; C, n = 53; and D, n = 22. Accordingly, liver transplantation was performed in the majority of patients against BCLC recommendations. Surgery (n = 16), radiofrequency ablation (n = 15) and transarterial chemoembolization (n = 151) preceded liver transplantation in 182 patients. Sixteen patients were transplanted without pretreatment. The1-, 5- and 10-year survival rates were 83.8%, 62.4% and 45.9%, and 1-, 5-, and 10-year recurrence rates were 7.7%, 22.7% and 26.7%. The BCLC classification did neither impact survival (P = 0.796) nor recurrence (P = 0.693). In the Cox analysis, RECIST tumor progression and initial alpha fetoprotein were independent predictors of outcome. CONCLUSIONS Neither the oncological nor the functional stratification imposed by the BCLC system was of importance for outcome. Lack of flexibility and disregard of biological parameters hamper its clinical applicability in liver transplantation.
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Affiliation(s)
- Gerd Otto
- (Former) Department of Hepatobiliary and Transplant Surgery, University Medical Center, Mainz, Germany.
| | - Michael B Pitton
- Department of Diagnostic and Interventional Radiology, University Medical Center, Mainz, Germany
| | - Maria Hoppe-Lotichius
- (Former) Department of Hepatobiliary and Transplant Surgery, University Medical Center, Mainz, Germany; Department of General, Abdominal and Transplant Surgery, University Medical Center, Mainz, Germany
| | - Arndt Weinmann
- Department of Internal Medicine I, University Medical Center, Mainz, Germany
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Prince D, Liu K, Xu W, Chen M, Sun JY, Lu XJ, Ji J. Management of patients with intermediate stage hepatocellular carcinoma. Ther Adv Med Oncol 2020; 12:1758835920970840. [PMID: 33224278 PMCID: PMC7649909 DOI: 10.1177/1758835920970840] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 10/08/2020] [Indexed: 12/12/2022] Open
Abstract
Hepatocellular carcinoma (HCC) causes a significant health burden globally and its impact is expected to increase in the coming years. Intermediate stage HCC, as defined by the Barcelona Clinic Liver Cancer (BCLC) system stage B, represents up to 30% of patients at diagnosis and encompasses a broad spectrum of tumor burden. Several attempts have been made to further subclassify this heterogenous group. The current standard of care recommended by BCLC for intermediate stage HCC patients is transarterial chemoembolization (TACE), with modest outcomes reported. While refinements have been made to TACE technique and patient selection, it remains non-curative. In the real-world setting, only 60% of patients with intermediate stage HCC receive TACE, with the remainder deviating to a range of other therapies that have shown promise in select patient subgroups. These include curative treatments (resection, ablation, and liver transplantation), radiotherapy (stereotactic and radioembolization), systemic therapies, and their combination. In this review, we summarize the classifications and current management for patients with intermediate stage HCC as well as highlight recent key developments in this space.
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Affiliation(s)
- David Prince
- AW Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Ken Liu
- AW Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
- Liver Injury and Cancer Program, The Centenary Institute, Sydney, NSW, Australia
| | - Weiqi Xu
- Department of Hepatic Surgery, Fudan University Shanghai Cancer Center, Shanghai Medical College, Fudan University, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Minjiang Chen
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, The Fifth Affiliated Hospital of Wenzhou Medical University/Affiliated Lishui Hospital of Zhejiang University/The Central Hospital of Zhejiang Lishui, Lishui, China
- Department of Radiology, the Fifth Affiliated Hospital of Wenzhou Medical University/Affiliated Lishui Hospital of Zhejiang University/The Central Hospital of Zhejiang Lishui, Lishui, China
| | - Jin-Yu Sun
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
- Sparkfire Scientific Research Group, Nanjing Medical University, Nanjing, China
| | - Xiao-Jie Lu
- Department of General Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Jiansong Ji
- Key Laboratory of Imaging Diagnosis and Minimally Invasive Intervention Research, The Fifth Affiliated Hospital of Wenzhou Medical University/Affiliated Lishui Hospital of Zhejiang University/The Central Hospital of Zhejiang Lishui, Lishui 323000, China
- Department of Radiology, the Fifth Affiliated Hospital of Wenzhou Medical University/Affiliated Lishui Hospital of Zhejiang University/The Central Hospital of Zhejiang Lishui, Lishui, 323000, China
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5
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Mei J, Li SH, Wang QX, Lu LH, Ling YH, Zou JW, Lin WP, Wen YH, Wei W, Guo RP. Resection vs. Sorafenib for Hepatocellular Carcinoma With Macroscopic Vascular Invasion: A Real World, Propensity Score Matched Analytic Study. Front Oncol 2020; 10:573. [PMID: 32432036 PMCID: PMC7214621 DOI: 10.3389/fonc.2020.00573] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Accepted: 03/30/2020] [Indexed: 12/12/2022] Open
Abstract
Background: Macroscopic vascular invasion (MVI) commonly occurs in patients with advanced hepatocellular carcinoma (HCC) for which resection and sorafenib are the common therapies prescribed. Here, we aimed to compare the survival outcomes of these two therapies in HCC patients with MVI. Methods: In total, 496 patients diagnosed with HCC and MVI without extrahepatic metastasis, treated with resection (resection-based group, n = 388) and sorafenib (sorafenib-based group, n = 108) were included in this study. A one-to-one propensity score-matching analysis (PSM) was performed to minimize the effect of potential confounders. Results: The median OS in the resection- and sorafenib-based group was 20.7 months (95% CI: 16.9-24.5) and 11.6 months (95% CI: 8.4-14.9) (p < 0.001), respectively. The median PFS was 4.7 months (95% CI: 3.8-5.5) in the resection-based group and 4.4 months (95% CI: 3.6-5.2) in the sorafenib-based group (p < 0.001). After PSM, 72 patients from each group were matched. The median OS was 27.2 months (95% CI: 16.4-38.0) in the resection-based group and 13.0 months (95% CI: 9.6-16.3) in the sorafenib-based group (p < 0.001). The median PFS was 5.3 months (95% CI: 3.2-7.4) in the resection-based group and 4.8 months (95% CI: 3.6-6.0) in the sorafenib-based group (p = 0.061). Conclusion: Findings from this study showed that, compared with sorafenib-based treatment, surgical resection might be associated with better survival benefits to HCC patients with MVI.
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Affiliation(s)
- Jie Mei
- Department of Hepatobiliary Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China.,State Key Laboratory of Oncology in South China, Guangzhou, China.,Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Shao-Hua Li
- Department of Hepatobiliary Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China.,State Key Laboratory of Oncology in South China, Guangzhou, China.,Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Qiao-Xuan Wang
- State Key Laboratory of Oncology in South China, Guangzhou, China.,Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.,Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Liang-He Lu
- Department of Hepatobiliary Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China.,State Key Laboratory of Oncology in South China, Guangzhou, China.,Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Yi-Hong Ling
- State Key Laboratory of Oncology in South China, Guangzhou, China.,Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.,Department of Pathology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jing-Wen Zou
- Department of Hepatobiliary Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China.,State Key Laboratory of Oncology in South China, Guangzhou, China.,Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Wen-Ping Lin
- Department of Hepatobiliary Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China.,State Key Laboratory of Oncology in South China, Guangzhou, China.,Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Yu-Hua Wen
- Department of Hepatobiliary Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China.,State Key Laboratory of Oncology in South China, Guangzhou, China.,Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Wei Wei
- Department of Hepatobiliary Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China.,State Key Laboratory of Oncology in South China, Guangzhou, China.,Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Rong-Ping Guo
- Department of Hepatobiliary Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China.,State Key Laboratory of Oncology in South China, Guangzhou, China.,Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
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de Freitas LBR, Longo L, Santos D, Grivicich I, Álvares-da-Silva MR. Hepatocellular carcinoma staging systems: Hong Kong liver cancer vs Barcelona clinic liver cancer in a Western population. World J Hepatol 2019; 11:678-688. [PMID: 31602288 PMCID: PMC6783400 DOI: 10.4254/wjh.v11.i9.678] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 07/08/2019] [Accepted: 08/20/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Despite being the world's most widely used system for staging and therapeutic guidance in hepatocellular carcinoma (HCC) treatment, the Barcelona clinic liver cancer (BCLC) system has limitations, especially regarding intermediate-grade (BCLC-B) tumors. The recently proposed Hong Kong liver cancer (HKLC) staging system appears useful but requires validation in Western populations. AIM To evaluate the agreement between BCLC and HKLC staging on the management of HCC in a Western population, estimating the overall patient survival. METHODS This was a retrospective study of HCC patients treated at a university hospital in southern Brazil between 2011 and 2016. Demographic, clinical, and laboratory data were collected. HCC staging was carried out according to the HKLC and BCLC systems to assess treatment agreement. Overall survival was estimated based on the treatment proposed in each system. RESULTS A total of 519 HCC patients were assessed. Of these, 178 (34.3%) were HKLC-I; 95 (18.3%) HKLC-IIA; 47 (9.1%) HKLC-IIB; 29 (5.6%) HKLC-IIIA; 30 (5.8%) HKLC-IIIB; 75 (14.4%) HKLC-IV; and 65 (12.5%) HKLC-V. According to the BCLC, 25 (4.9%) were BCLC-0; 246 (47.4%) BCLC-A; 107 (20.6%) BCLC-B; 76 (14.6%) BCLC-C; and 65 (12.5%) BCLC-D. The general agreement between the two systems was 80.0% - BCLC-0 and HKLC-I (100%); BCLC-A and HKLC-I/HKLC-II (96.7%); BCLC-B and HKLC-III (46.7%); BCLC-C and HKLC-IV (98.7%); BCLC-D and HKLC-V (41.5%). When sub-classifying BCLC-A, HKLC-IIB, HKLC-IIIA and HKLC-IIIB stages according to the up-to-7 in/out criterion, 13.4, 66.0, 100 and 36.7%, respectively, of the cases were classified as up-to-7 out. CONCLUSION In a Western population, the general agreement between the two systems was 80.0%, although in BCLC-B cases the agreement was low, suggesting that some individuals could be candidates for the curative treatment recommended by the HKLC. The authors suggest that the BCLC system should be routinely employed, although for BCLC-B cases it should be associated with the HKLC system.
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Affiliation(s)
- Laura Bainy Rodrigues de Freitas
- Graduate Program in Gastroenterology and Hepatology, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS 90035-003, Brazil
- Experimental Hepatology and Gastroenterology Laboratory, Center for Experimental Research, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS 90035-003, Brazil.
| | - Larisse Longo
- Graduate Program in Gastroenterology and Hepatology, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS 90035-003, Brazil
- Experimental Hepatology and Gastroenterology Laboratory, Center for Experimental Research, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS 90035-003, Brazil
| | - Deivid Santos
- School of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS 90035-003, Brazil
| | - Ivana Grivicich
- Graduate Program in Health-Applied Cellular and Molecular Biology, ULBRA. Canoas, RS 92425-900, Brazil
| | - Mário Reis Álvares-da-Silva
- Graduate Program in Gastroenterology and Hepatology, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS 90035-003, Brazil
- Experimental Hepatology and Gastroenterology Laboratory, Center for Experimental Research, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS 90035-003, Brazil
- School of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS 90035-003, Brazil
- Department of Gastroenterology, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS 90035-003, Brazil
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Wallace MC, Preen DB, Short MW, Adams LA, Jeffrey GP. Hepatocellular carcinoma in Australia 1982-2014: Increasing incidence and improving survival. Liver Int 2019; 39:522-530. [PMID: 30230194 DOI: 10.1111/liv.13966] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Revised: 09/05/2018] [Accepted: 09/06/2018] [Indexed: 02/06/2023]
Abstract
BACKGROUND & AIMS There is a paucity of accurate and current data on hepatocellular carcinoma (HCC) trends in incidence and survival in developed countries. We performed an Australia-wide assessment of HCC epidemiology across a 33-year time span aiming to accurately describe changes in incidence and survival. METHODS Cases of HCC from 1982 to 2014 were identified via the Australian Cancer Database (ACD). Trends in incidence rates were explored using piecewise linear regression. Survival was compared by Kaplan-Meier survival curves and 1-, 3- and 5-year survival probabilities by year of diagnosis. RESULTS Age-adjusted HCC incidence rate increased from 1.38 per 100 000 (95% CI: 1.34-1.43) in 1982 to 4.96 per 100 000 (95% CI: 4.89-5.03, P < 0.001) in 2014 with an average annual percentage increase of 4.46% (95% CI: 4.24%-4.69%). The highest incidence rate in 2014 was in those aged 75-79 (24.31 per 100 000; 95% CI: 19.50-29.12). Almost 80% of cases across the period were men who had significantly higher age-adjusted incidence rates in 2014 than women (8.55 per 100 000 [95% CI: 8.42-8.68] vs 1.65 per 100 000 [95% CI: 1.60-1.70]; P < 0.001). A hepatitis C (HCV) birth cohort effect was identified and associated with rapid increases in HCC incidence when members of the cohort aged and entered into age groups 45-49, 50-54 and 55-59. Median survival increased from 2.10 months (95% CI: 1.57-2.62 months) in those diagnosed between 1982 and 1984 to 12.07 months (95% CI: 11.17-12.97 months) when diagnosed between 2010 and 2014 (P < 0.001). CONCLUSIONS An Australia-wide analysis of HCC epidemiological trends across three decades shows significant and consistent increases in both incidence and survival. LAY SUMMARY There has been a significant increase in hepatocellular cancer (HCC) reported in Australia over the last three decades without evidence of slowing. Across the same time period, a significant improvement in survival has been identified with the average life expectancy after diagnosis now one year. This research lays the foundation for important public health service delivery.
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Affiliation(s)
- Michael C Wallace
- Department of Hepatology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia.,School of Medicine and Pharmacology, University of Western Australia, Nedlands, Western Australia, Australia.,School of Population Health, University of Western Australia, Nedlands, Western Australia, Australia
| | - David B Preen
- School of Population Health, University of Western Australia, Nedlands, Western Australia, Australia
| | - Mark W Short
- Australian Institute of Health and Welfare, Bruce, Australian Capital Territory, Australia
| | - Leon A Adams
- Department of Hepatology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia.,School of Medicine and Pharmacology, University of Western Australia, Nedlands, Western Australia, Australia
| | - Gary P Jeffrey
- Department of Hepatology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia.,School of Medicine and Pharmacology, University of Western Australia, Nedlands, Western Australia, Australia
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Staging systems of hepatocellular carcinoma: A review. Indian J Gastroenterol 2018; 37:481-491. [PMID: 30593649 DOI: 10.1007/s12664-018-0915-0] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Accepted: 10/31/2018] [Indexed: 02/04/2023]
Abstract
Staging of hepatocellular carcinoma (HCC) is necessary for guiding prognostication, management, and research purposes that further aid in the improvement of existing clinical and epidemiological health services. Though there are some new staging systems for HCC developed in different parts of the world, there is no globally accepted staging system that allows for comparison of current management protocols among heterogeneous populations. In this review, we discuss the evolution and applicability in clinical practice of different clinical staging systems of HCC-Okuda, CLIP (Cancer of the Liver Italian Program) score, MESIAH (Model to Estimate Survival In Ambulatory HCC patients) score, ITA.LI.CA (Italian Liver Cancer) score, BCLC (Barcelona Clinic Liver Cancer) staging, HKLC (Hong Kong Liver Cancer) staging, and the Alberta algorithm. This review aims to highlight the main criteria for assessing the prognosis of HCC that these different staging systems take into account, their strengths and limitations for use in modern clinical practice. Despite the limitations of the BCLC staging system, it remains the most validated and reliable system for prognostication. However, there is a need to update the BCLC staging system to include recent data on locoregional and systemic therapies for HCC, expanded criteria for transplantation, and systemic therapy for hepatitis C infection.
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Piñero F, Poniachik J, Ridruejo E, Silva M. Hepatocellular carcinoma in Latin America: Diagnosis and treatment challenges. World J Gastroenterol 2018; 24:4224-4229. [PMID: 30310255 PMCID: PMC6175763 DOI: 10.3748/wjg.v24.i37.4224] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Revised: 08/06/2018] [Accepted: 08/24/2018] [Indexed: 02/06/2023] Open
Abstract
Latin America, a region with a population greater than 600000000 individuals, is well known due to its wide geographic, socio-cultural and economic heterogeneity. Access to health care remains as the main barrier that challenges routine screening, early diagnosis and proper treatment of hepatocellular carcinoma (HCC). Therefore, identification of population at risk, implementation of surveillance programs and access to curative treatments has been poorly obtained in the region. Different retrospective cohort studies from the region have shown flaws in the implementation process of routine surveillance and early HCC diagnosis. Furthermore, adherence to clinical practice guidelines recommendations assessed in two studies from Brazil and Argentina demonstrated that there is also room for improvement in this field, similarly than the one observed in Europe and the United States. In summary, Latin America shares difficulties in HCC decision-making processes similar to those from developed countries. However, a transversal limitation in the region is the poor access to health care with the consequent limitation to standard treatments for overall population. Specifically, universal health care access to the different World Health Organization levels is crucial, including improvement in research, education and continuous medical training in order to expand knowledge and generation of data promoting a continuous improvement in the care of HCC patients.
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Affiliation(s)
- Federico Piñero
- Liver Unit, Hospital Universitario Austral, Facultad de Ciencias Biomédicas, Universidad Austral, Pilar, Buenos Aires B1629HJ, Argentina
- Latin American Liver Research Educational and Awareness Network, Buenos Aires B1629HJ, Argentina
| | - Jaime Poniachik
- Department of Gastroenterology and Hepatology, Hospital Clínico Universidad de Chile, Santiago de Chile, Región Metropolitana Santiago 46010, Chile
- Gastroenterology and Hepatology, Clínica Santa María, Santiago de Chile, Región Metropolitana Santiago 834-0518, Chile
| | - Ezequiel Ridruejo
- Liver Unit, Hospital Universitario Austral, Facultad de Ciencias Biomédicas, Universidad Austral, Pilar, Buenos Aires B1629HJ, Argentina
- Latin American Liver Research Educational and Awareness Network, Buenos Aires B1629HJ, Argentina
- Hepatology Section, Centro de Educación Médica e Investigaciones Clínicas Norberto Quirno, Ciudad de Buenos Aires C1425ASG, Argentina
| | - Marcelo Silva
- Liver Unit, Hospital Universitario Austral, Facultad de Ciencias Biomédicas, Universidad Austral, Pilar, Buenos Aires B1629HJ, Argentina
- Latin American Liver Research Educational and Awareness Network, Buenos Aires B1629HJ, Argentina
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10
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The Prognostic Ability of Major Hepatocellular Carcinoma Staging Systems Is Improved by Including a Treatment Variable. Dig Dis Sci 2018; 63:2277-2284. [PMID: 29808245 DOI: 10.1007/s10620-018-5132-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2018] [Accepted: 05/18/2018] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS There has been significant debate regarding which hepatocellular carcinoma (HCC) staging system is best able to predict survival. We hypothesized that the prognostic ability of the Barcelona Clinic Liver Cancer (BCLC) and Hong Kong Liver Cancer (HKLC) systems would be improved with the addition of an explicit treatment variable. METHODS We performed an analysis of a prospectively enrolled cohort of 292 patients undergoing 532 treatment episodes for HCC from 2006 to 2014. BCLC, standard nine-stage HKLC (HKLC9), and modified five-stage HKLC (HKLC5) for each treatment episode were assessed. Overall survival and time to disease progression were calculated for the initial treatment, re-treatment, and overall treatment cohorts. We compared the performance of various prognostic models including staging system alone, treatment alone, and staging system plus treatment using the corrected Akaike information criterion and Harrell's C statistic. RESULTS The BCLC, HKLC5, and HKLC9 systems were significant predictors of survival and time to progression for all treatment cohorts (log rank test, p < 0.001). The addition of a treatment variable significantly improved (p < 0.01) the prognostic ability of the survival and time to progression models compared with those containing only the BCLC or HKLC stage across all treatment cohorts other than survival in re-treatment for BCLC (p = 0.094). CONCLUSIONS Adding a treatment variable to major HCC staging systems improves their ability to predict survival and time to progression in initial treatment, re-treatment, and overall.
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Zhong BY, Ni CF, Yin GW, Chen L, Zhu HD, Guo JH, He SC, Deng G, Zhang Q, Li PC, Yu H, Teng GJ. Multicentric Assessment of the Hong Kong Liver Cancer Staging System in Chinese Patients Following Transarterial Chemoembolization. Cardiovasc Intervent Radiol 2018; 41:1867-1876. [PMID: 30073478 DOI: 10.1007/s00270-018-2023-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Accepted: 07/02/2018] [Indexed: 01/27/2023]
Abstract
PURPOSE We aimed to validate the performance of the hepatitis B-based Hong Kong Liver Cancer (HKLC) staging system compared with the Barcelona Clinic Liver Cancer (BCLC) staging system in Chinese hepatocellular carcinoma (HCC) patients treated with conventional transarterial chemoembolization (TACE) as the initial treatment. MATERIALS AND METHODS The study was approved by the Institutional Review Boards at all participating centers. This retrospective study included 715 patients with HCC who underwent TACE as the initial treatment between January 2008 and December 2016 at three Chinese institutions. All of the patients calculated HCC stage using 5-substage HKLC (HKLC-5), 9-substage HKLC (HKLC-9), and the BCLC system. Based on overall survival (OS), these three staging systems' performance on treatment outcome prediction were compared using C statistic, Akaike information criterion (AIC), area under the receiver operating characteristic curve (AUC), linear trend Chi-square, likelihood ratio Chi-square, and calibration plots, respectively. RESULTS The median OS was 10.1 months. Compared with the BCLC system, the HKLC system, especially HKLC-9, showed better performance on survival prediction (HKLC-9: C = 0.689, AIC = 6646.162; HKLC-5: C = 0.683, AIC = 6662.663; BCLC: C = 0.680, AIC = 6654.146), homogeneity (likelihood ratio Chi-square: HKLC-9 = 232.38, HKLC-5 = 215.87, and BCLC = 224.39, P < 0.001), and calibration (R2: HKLC-9 = 0.923, HKLC-5 = 0.916, and BCLC = 0.914). HKLC-9 outperformed on AUC at 6-, 12-, and 24-month survival prediction than HKLC-5 and BCLC. BCLC showed better performance on monotonicity (linear trend Chi-square: HKLC-9 = 121.641, HKLC-5 = 117.389, and BCLC = 125.752; P < 0.001). CONCLUSIONS Combining survival prediction, discrimination, and calibration, the HKLC, especially HKLC-9 system, performed better for Chinese patients treated with TACE than the BCLC system.
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Affiliation(s)
- Bin-Yan Zhong
- Department of Radiology, Zhongda Hospital, Medical School, Southeast University, 87 DingjiaqiaoRoad, Nanjing, 210009, China
| | - Cai-Fang Ni
- Department of Interventional Radiology, First Affiliated Hospital of Soochow University, Suzhou, China
| | - Guo-Wen Yin
- Department of Interventional Radiology, Cancer Hospital of Jiangsu Province, Cancer Institution of Jiangsu Province, Nanjing, China
| | - Li Chen
- Department of Radiology, Zhongda Hospital, Medical School, Southeast University, 87 DingjiaqiaoRoad, Nanjing, 210009, China
| | - Hai-Dong Zhu
- Department of Radiology, Zhongda Hospital, Medical School, Southeast University, 87 DingjiaqiaoRoad, Nanjing, 210009, China
| | - Jin-He Guo
- Department of Radiology, Zhongda Hospital, Medical School, Southeast University, 87 DingjiaqiaoRoad, Nanjing, 210009, China
| | - Shi-Cheng He
- Department of Radiology, Zhongda Hospital, Medical School, Southeast University, 87 DingjiaqiaoRoad, Nanjing, 210009, China
| | - Gang Deng
- Department of Radiology, Zhongda Hospital, Medical School, Southeast University, 87 DingjiaqiaoRoad, Nanjing, 210009, China
| | - Qi Zhang
- Department of Radiology, Zhongda Hospital, Medical School, Southeast University, 87 DingjiaqiaoRoad, Nanjing, 210009, China
| | - Pei-Cheng Li
- Department of Interventional Radiology, First Affiliated Hospital of Soochow University, Suzhou, China
| | - Hui Yu
- Department of Interventional Radiology, Cancer Hospital of Jiangsu Province, Cancer Institution of Jiangsu Province, Nanjing, China
| | - Gao-Jun Teng
- Department of Radiology, Zhongda Hospital, Medical School, Southeast University, 87 DingjiaqiaoRoad, Nanjing, 210009, China.
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Cressman ENK, Guo C, Karbasian N. Image-guided chemistry altering biology: An in vivo study of thermoembolization. PLoS One 2018; 13:e0200471. [PMID: 30011300 PMCID: PMC6047785 DOI: 10.1371/journal.pone.0200471] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2018] [Accepted: 06/27/2018] [Indexed: 01/20/2023] Open
Abstract
RATIONALE Advances in image-guided drug delivery for liver cancer have shown a significant survival benefit. However, incomplete treatment is common and residual disease is often found in explanted liver specimens. In addition, the need to treat a malignancy from multiple mechanisms at the same time for optimal outcomes is becoming more widely appreciated. To address this, we hypothesized that an exothermic chemical reaction could be performed in situ. Such a strategy could in principle combine several angles of attack, including ischemia, hyperthermia, acidic protein denaturation, and metabolic modulation of the local environment. METHODS The University of Texas MD Anderson Cancer Center Institutional Animal Care and Use Committee approved this study. Outbred swine (25-35 kg, 5 control and 5 experimental) were treated under general anesthesia. Embolization was performed with coaxial microcatheter technique in a segmental hepatic arterial branch using either ethiodized oil as control or with thermoembolic solutionBlood samples were obtained before, immediately after, and the day following the procedure just before CT scans and euthanasia. Livers were explanted and samples were obtained for histologic analysis. RESULTS All animals survived the procedure and laboratory values of the control and experimental groups remained within normal limits. The control group had a diffuse or cloudy pattern of attenuation on follow-up CT scan the day after, consistent with gradual antegrade sinusoidal transit of the embolic material. The experimental group had clearly defined vascular casts with some degree of peripheral involvement. At histology, the control group samples had the appearance of normal liver, whereas the experimental group had coagulative necrosis in small pale, punctate areas extending several hundred microns away from the treated vessels and a brisk inflammatory response just outside the margins. CONCLUSION In situ chemistry via thermoembolization shows early promise as a fundamentally new tactic for image-guided therapy of solid tumors.
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Affiliation(s)
- Erik N. K. Cressman
- Department of Interventional Radiology, University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America
- * E-mail:
| | - Chunxiao Guo
- Department of Interventional Radiology, University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America
| | - Niloofar Karbasian
- Department of Interventional Radiology, University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America
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