1
|
Tustumi F, Coelho FF, de Paiva Magalhães D, Júnior SS, Jeismann VB, Fonseca GM, Kruger JAP, D'Albuquerque LAC, Herman P. Treatment of hepatocellular carcinoma with macroscopic vascular invasion: A systematic review and network meta-analysis. Transplant Rev (Orlando) 2023; 37:100763. [PMID: 37393656 DOI: 10.1016/j.trre.2023.100763] [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: 04/10/2023] [Revised: 05/11/2023] [Accepted: 05/14/2023] [Indexed: 07/04/2023]
Abstract
BACKGROUND This study aimed to evaluate the outcomes of different treatments for patients with hepatocellular carcinoma (HCC) and macroscopic vascular invasion. METHODS A systematic review and meta-analysis of comparative studies was performed to evaluate various treatment modalities for HCC with macroscopic vascular invasion, including liver resection (LR), liver transplantation (LT), transarterial chemoembolization (TACE), transarterial radioembolization (TARE), radiotherapy (RT), radiofrequency ablation (RFA), and antineoplastic systemic therapy (AnST). RESULTS After applying the selection criteria, 31 studies were included. The surgical resection (SR) group (including LR and LT) had a similar mortality rate to the non-surgical resection (NS) group (RD = -0.01; 95% CI -0.05 to 0.03). The SR group had a higher rate of complications (RD = 0.06; 95% CI 0.00 to 0.12) but a higher 3-year overall survival (OS) rate than the NS group (RD = 0.12; 95% CI 0.05 to 0.20). The network analysis revealed that the overall survival was lower in the AnST group. LT and LR had similar survival benefits. The meta-regression suggested that SR has a greater impact on the survival of patients with impaired liver function. DISCUSSION Most likely, LT has a significant impact on long-term survival and consequently would be a better option for HCC with macroscopic vascular invasion in patients with impaired liver function. LT and LR offer a higher chance of long-term survival than NS alternatives, although LR and LR are associated with a higher risk of procedure-related complications.
Collapse
Affiliation(s)
- Francisco Tustumi
- Divisão de Cirurgia do Aparelho Digestivo, Departamento de Gastroenterologia, Hospital das Clinicas (HCFMUSP), Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil.
| | - Fabricio Ferreira Coelho
- Divisão de Cirurgia do Aparelho Digestivo, Departamento de Gastroenterologia, Hospital das Clinicas (HCFMUSP), Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Daniel de Paiva Magalhães
- Divisão de Cirurgia do Aparelho Digestivo, Departamento de Gastroenterologia, Hospital das Clinicas (HCFMUSP), Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Sérgio Silveira Júnior
- Divisão de Cirurgia do Aparelho Digestivo, Departamento de Gastroenterologia, Hospital das Clinicas (HCFMUSP), Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Vagner Birk Jeismann
- Divisão de Cirurgia do Aparelho Digestivo, Departamento de Gastroenterologia, Hospital das Clinicas (HCFMUSP), Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Gilton Marques Fonseca
- Divisão de Cirurgia do Aparelho Digestivo, Departamento de Gastroenterologia, Hospital das Clinicas (HCFMUSP), Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Jaime Arthur Pirola Kruger
- Instituto do Câncer do Estado de São Paulo (ICESP), Hospital das Clinicas (HCFMUSP), Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Luiz Augusto Carneiro D'Albuquerque
- Divisão de Cirurgia do Aparelho Digestivo, Departamento de Gastroenterologia, Hospital das Clinicas (HCFMUSP), Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Paulo Herman
- Divisão de Cirurgia do Aparelho Digestivo, Departamento de Gastroenterologia, Hospital das Clinicas (HCFMUSP), Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| |
Collapse
|
2
|
Efficacy of Tumor Markers After Liver Transplantation In Patients With Hepatocellular Carcinoma. Transplant Proc 2022; 54:461-467. [DOI: 10.1016/j.transproceed.2022.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 01/04/2022] [Accepted: 01/06/2022] [Indexed: 11/23/2022]
|
3
|
State-of-the-art surgery for hepatocellular carcinoma. Langenbecks Arch Surg 2021; 406:2151-2162. [PMID: 34405284 DOI: 10.1007/s00423-021-02298-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 08/06/2021] [Indexed: 12/22/2022]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is the most commonly diagnosed primary liver tumor with an increasing incidence worldwide. Management of patients with HCC is largely dictated by the presence of cirrhosis, disease stage, underlying liver function, and patient performance status. PURPOSE We provide an update on key aspects of surgical treatment options for patients with HCC. RESULTS & CONCLUSIONS: Liver resection and transplantation remain cornerstone treatment options for patients with early-stage disease and constitute the only potentially curative options for HCC. Selection of patients for surgical treatment should include a thorough evaluation of tumor characteristics and biology, as well as evidence-based use of various available treatment options to achieve optimal long-term outcomes for patients with HCC.
Collapse
|
4
|
Benson AB, D'Angelica MI, Abbott DE, Anaya DA, Anders R, Are C, Bachini M, Borad M, Brown D, Burgoyne A, Chahal P, Chang DT, Cloyd J, Covey AM, Glazer ES, Goyal L, Hawkins WG, Iyer R, Jacob R, Kelley RK, Kim R, Levine M, Palta M, Park JO, Raman S, Reddy S, Sahai V, Schefter T, Singh G, Stein S, Vauthey JN, Venook AP, Yopp A, McMillian NR, Hochstetler C, Darlow SD. Hepatobiliary Cancers, Version 2.2021, NCCN Clinical Practice Guidelines in Oncology. J Natl Compr Canc Netw 2021; 19:541-565. [PMID: 34030131 DOI: 10.6004/jnccn.2021.0022] [Citation(s) in RCA: 427] [Impact Index Per Article: 142.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The NCCN Guidelines for Hepatobiliary Cancers focus on the screening, diagnosis, staging, treatment, and management of hepatocellular carcinoma (HCC), gallbladder cancer, and cancer of the bile ducts (intrahepatic and extrahepatic cholangiocarcinoma). Due to the multiple modalities that can be used to treat the disease and the complications that can arise from comorbid liver dysfunction, a multidisciplinary evaluation is essential for determining an optimal treatment strategy. A multidisciplinary team should include hepatologists, diagnostic radiologists, interventional radiologists, surgeons, medical oncologists, and pathologists with hepatobiliary cancer expertise. In addition to surgery, transplant, and intra-arterial therapies, there have been great advances in the systemic treatment of HCC. Until recently, sorafenib was the only systemic therapy option for patients with advanced HCC. In 2020, the combination of atezolizumab and bevacizumab became the first regimen to show superior survival to sorafenib, gaining it FDA approval as a new frontline standard regimen for unresectable or metastatic HCC. This article discusses the NCCN Guidelines recommendations for HCC.
Collapse
Affiliation(s)
- Al B Benson
- 1Robert H. Lurie Comprehensive Cancer Center of Northwestern University
| | | | | | | | - Robert Anders
- 5The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
| | | | | | | | | | | | - Prabhleen Chahal
- 11Case Comprehensive Cancer Center, University Hospitals Seidman Cancer Center and Cleveland Clinic Taussig Cancer Institute
| | | | - Jordan Cloyd
- 13The Ohio State University Comprehensive Cancer Center - James Cancer Hospital and Solove Research Institute
| | | | - Evan S Glazer
- 14St. Jude Children's Research HospitalThe University of Tennessee Health Science Center
| | | | - William G Hawkins
- 16Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine
| | | | | | - R Kate Kelley
- 19UCSF Helen Diller Family Comprehensive Cancer Center
| | - Robin Kim
- 20Huntsman Cancer Institute at the University of Utah
| | - Matthew Levine
- 21Abramson Cancer Center at the University of Pennsylvania
| | | | - James O Park
- 23Fred Hutchinson Cancer Research CenterSeattle Cancer Care Alliance
| | | | | | | | | | | | | | | | - Alan P Venook
- 19UCSF Helen Diller Family Comprehensive Cancer Center
| | - Adam Yopp
- 31UT Southwestern Simmons Comprehensive Cancer Center; and
| | | | | | | |
Collapse
|
5
|
Liver metastases in gastroenteropancreatic neuroendocrine tumours - treatment methods. GASTROENTEROLOGY REVIEW 2020; 15:207-214. [PMID: 33005265 PMCID: PMC7509904 DOI: 10.5114/pg.2020.91501] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 11/30/2019] [Indexed: 12/13/2022]
Abstract
Surgical approaches that allow the safe treatment of multiple, bilateral, large tumours, and that combine extirpative, ablative and interventional therapies, have expanded the population of patients with neuroendocrine tumors (NET) liver metastases (LMs) who can benefit from aggressive treatment of their liver disease. Pre-treatment staging often includes the biochemical assessment of serologic markers such as serotonin, insulin, vasoactive intestinal peptide, and chromogranin, even in patients without clinically apparent hormonal excess. Radiofrequency ablation (RFA) is a technique that involves the use of thermal energy to induce coagulation necrosis, thereby destroying tumour cells. Resection plus RFA is increasingly used in patients with bilateral NET LMs. Resection is performed for large or dominant lesions, while ablation is used to treat small lesions. Hepatic arterial embolization, typically termed transarterial embolization, and transarterial chemoembolization have been shown to induce a reduction in tumour size and to ameliorate symptoms of excess hormonal secretion.
Collapse
|
6
|
Survival outcomes of liver transplantation versus liver resection among patients with hepatocellular carcinoma: A SEER-based longitudinal study. J Formos Med Assoc 2019; 118:790-796. [DOI: 10.1016/j.jfma.2018.09.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 07/02/2018] [Accepted: 09/19/2018] [Indexed: 01/14/2023] Open
|
7
|
Abstract
Hepatocellular carcinoma (HCC) is a major cause of cancer-related death worldwide. In select patients, surgical treatment in the form of either resection or transplantation offers a curative option. The aims of this review are to (1) review the current American Association for the Study of Liver Diseases/European Association for the Study of the Liver guidelines on the surgical management of HCC and (2) review the proposed changes to these guidelines and analyze the strength of evidence underlying these proposals. Three authors identified the most relevant publications in the literature on liver resection and transplantation for HCC and analyzed the strength of evidence according to the Grading of Recommendations Assessment, Development and Evaluation (GRADE) classification. In the United States, the liver allocation system provides priority for liver transplantation to patients with HCC within the Milan criteria. Current evidence suggests that liver transplantation may also be indicated in certain patient groups beyond Milan criteria, such as pediatric patients with large tumor burden or adult patients who are successfully downstaged. Patients with no underlying liver disease may also benefit from liver transplantation if the HCC is unresectable. In patients with no or minimal (compensated) liver disease and solitary HCC ≥2 cm, liver resection is warranted. If liver transplantation is not available or contraindicated, liver resection can be offered to patients with multinodular HCC, provided that the underlying liver disease is not decompensated. Many patients may benefit from surgical strategies adapted to local resources and policies (hepatitis B prevalence, organ availability, etc). Although current low-quality evidence shows better overall survival with aggressive surgical strategies, this approach is limited to select patients. Larger and well-designed prospective studies are needed to better define the benefits and limits of such approach.
Collapse
Affiliation(s)
- Daniel Zamora-Valdes
- 1 Divisions of Transplantation Surgery, William J. von Liebig Transplant Center, Mayo Clinic, Rochester, MN, USA
| | - Timucin Taner
- 1 Divisions of Transplantation Surgery, William J. von Liebig Transplant Center, Mayo Clinic, Rochester, MN, USA
| | | |
Collapse
|
8
|
Li Y, Ruan DY, Jia CC, Zhao H, Wang GY, Yang Y, Jiang N. Surgical resection versus liver transplantation for hepatocellular carcinoma within the Hangzhou criteria: a preoperative nomogram-guided treatment strategy. Hepatobiliary Pancreat Dis Int 2017; 16:480-486. [PMID: 28992879 DOI: 10.1016/s1499-3872(17)60052-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Accepted: 02/03/2017] [Indexed: 02/05/2023]
Abstract
BACKGROUND With the expansion of surgical criteria, the comparative efficacy between surgical resection (SR) and liver transplantation (LT) for hepatocellular carcinoma is inconclusive. This study aimed to develop a prognostic nomogram for predicting recurrence-free survival of hepatocellular carcinoma patients after resection and explored the possibility of using nomogram as treatment algorithm reference. METHODS From 2003 to 2012, 310 hepatocellular carcinoma patients within Hangzhou criteria undergoing resection or liver transplantation were included. Total tumor volume, albumin level, HBV DNA copies and portal hypertension were included for constructing the nomogram. The resection patients were stratified into low- and high-risk groups by the median nomogram score of 116. Independent risk factors were identified and a visually orientated nomogram was constructed using a Cox proportional hazards model to predict the recurrence risk for SR patients. RESULTS The low-risk SR group had better outcomes compared with the high-risk SR group (3-year recurrence-free survival rate, 71.1% vs 35.9%; 3-year overall survival rate, 89.8% vs 78.9%, both P<0.001). The high-risk SR group was associated with a worse recurrence-free survival rate but similar overall survival rate compared with the transplantation group (3-year recurrence-free survival rate, 35.9% vs 74.1%, P<0.001; 3-year overall survival rate, 78.9% vs 79.6%, P>0.05). CONCLUSIONS This nomogram offers individualized recurrence risk evaluation for hepatocellular carcinoma patients within Hangzhou criteria receiving resection. Transplantation should be considered the first-line treatment for high-risk patients.
Collapse
Affiliation(s)
- Yang Li
- Department of Hepatic Surgery and Liver Transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute of Sun Yat-Sen University, Organ Transplantation Research Center of Guangdong Province, Guangzhou 510630, China
| | - Dan-Yun Ruan
- Department of Medical Oncology, the Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510630, China
| | - Chang-Chang Jia
- Department of Biotherapy, the Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510630, China
| | - Hui Zhao
- Department of Hepatic Surgery and Liver Transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute of Sun Yat-Sen University, Organ Transplantation Research Center of Guangdong Province, Guangzhou 510630, China
| | - Guo-Ying Wang
- Department of Hepatic Surgery and Liver Transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute of Sun Yat-Sen University, Organ Transplantation Research Center of Guangdong Province, Guangzhou 510630, China
| | - Yang Yang
- Department of Hepatic Surgery and Liver Transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute of Sun Yat-Sen University, Organ Transplantation Research Center of Guangdong Province, Guangzhou 510630, China
| | - Nan Jiang
- Department of Hepatic Surgery and Liver Transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute of Sun Yat-Sen University, Organ Transplantation Research Center of Guangdong Province, Guangzhou 510630, China.
| |
Collapse
|
9
|
Zheng J, Chakraborty J, Chapman WC, Gerst S, Gonen M, Pak LM, Jarnagin WR, DeMatteo RP, Do RKG, Simpson AL. Preoperative Prediction of Microvascular Invasion in Hepatocellular Carcinoma Using Quantitative Image Analysis. J Am Coll Surg 2017; 225:778-788.e1. [PMID: 28941728 DOI: 10.1016/j.jamcollsurg.2017.09.003] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Revised: 06/26/2017] [Accepted: 09/10/2017] [Indexed: 12/18/2022]
Abstract
BACKGROUND Microvascular invasion (MVI) is a significant risk factor for early recurrence after resection or transplantation for hepatocellular carcinoma (HCC). Knowledge of MVI status would help guide treatment recommendations, but is generally identified after operation. This study aims to predict MVI preoperatively using quantitative image analysis. STUDY DESIGN One hundred and twenty patients from 2 institutions underwent resection of HCC from 2003 to 2015 were included. The largest tumor from preoperative CT was subjected to quantitative image analysis, which uses an automated computer algorithm to capture regional variation in CT enhancement patterns. Quantitative imaging features by automatic analysis, qualitative radiographic descriptors by 2 radiologists, and preoperative clinical variables were included in multivariate analysis to predict histologic MVI. RESULTS Histologic MVI was identified in 19 (37%) patients with tumors ≤5 cm and 34 (49%) patients with tumors >5 cm. Among patients with tumors ≤5 cm, none of the clinical findings or radiographic descriptors were associated with MVI; however, quantitative features based on angle co-occurrence matrix predicted MVI with an area under curve of 0.80, positive predictive value of 63%, and negative predictive value of 85%. In patients with tumors >5 cm, higher α-fetoprotein level, larger tumor size, and viral hepatitis history were associated with MVI, and radiographic descriptors were not. However, a multivariate model combining α-fetoprotein, tumor size, hepatitis status, and quantitative feature based on local binary pattern predicted MVI with area under curve of 0.88, positive predictive value of 72%, and negative predictive value of 96%. CONCLUSIONS This study reveals the potential importance of quantitative image analysis as a predictor of MVI.
Collapse
Affiliation(s)
- Jian Zheng
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | | | - William C Chapman
- Department of Surgery, Washington University School of Medicine, St Louis, MO
| | - Scott Gerst
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Mithat Gonen
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Linda M Pak
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - William R Jarnagin
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Ronald P DeMatteo
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Richard K G Do
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Amber L Simpson
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY.
| | | | | |
Collapse
|
10
|
Voutila J, Reebye V, Roberts TC, Protopapa P, Andrikakou P, Blakey DC, Habib R, Huber H, Saetrom P, Rossi JJ, Habib NA. Development and Mechanism of Small Activating RNA Targeting CEBPA, a Novel Therapeutic in Clinical Trials for Liver Cancer. Mol Ther 2017; 25:2705-2714. [PMID: 28882451 PMCID: PMC5768526 DOI: 10.1016/j.ymthe.2017.07.018] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Revised: 07/31/2017] [Accepted: 07/31/2017] [Indexed: 01/05/2023] Open
Abstract
Small activating RNAs (saRNAs) are short double-stranded oligonucleotides that selectively increase gene transcription. Here, we describe the development of an saRNA that upregulates the transcription factor CCATT/enhancer binding protein alpha (CEBPA), investigate its mode of action, and describe its development into a clinical candidate. A bioinformatically directed nucleotide walk around the CEBPA gene identified an saRNA sequence that upregulates CEBPA mRNA 2.5-fold in human hepatocellular carcinoma cells. A nuclear run-on assay confirmed that this upregulation is a transcriptionally driven process. Mechanistic experiments demonstrate that Argonaute-2 (Ago2) is required for saRNA activity, with the guide strand of the saRNA shown to be associated with Ago2 and localized at the CEBPA genomic locus using RNA chromatin immunoprecipitation (ChIP) assays. The data support a sequence-specific on-target saRNA activity that leads to enhanced CEBPA mRNA transcription. Chemical modifications were introduced in the saRNA duplex to prevent activation of the innate immunity. This modified saRNA retains activation of CEBPA mRNA and downstream targets and inhibits growth of liver cancer cell lines in vitro. This novel drug has been encapsulated in a liposomal formulation for liver delivery, is currently in a phase I clinical trial for patients with liver cancer, and represents the first human study of an saRNA therapeutic.
Collapse
Affiliation(s)
| | - Vikash Reebye
- Department of Surgery and Cancer, Imperial College London, London, UK
| | | | | | | | | | | | - Hans Huber
- BioTD Strategies, LLC, Philadelphia, PA, USA
| | - Pal Saetrom
- Department of Cancer Research and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - John J Rossi
- Department of Molecular and Cellular Biology, Beckman Research Institute of City of Hope, Duarte, CA, USA
| | - Nagy A Habib
- Department of Surgery and Cancer, Imperial College London, London, UK.
| |
Collapse
|
11
|
Wang Z, Peng Y, Sun Q, Qu X, Tang M, Dai Y, Tang Z, Lau WY, Fan J, Zhou J. Salvage transhepatic arterial embolization after failed stage I ALPPS in a patient with a huge HCC with chronic liver disease: A case report. Int J Surg Case Rep 2017; 39:131-135. [PMID: 28841539 PMCID: PMC5568876 DOI: 10.1016/j.ijscr.2017.07.034] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2017] [Revised: 07/12/2017] [Accepted: 07/15/2017] [Indexed: 01/16/2023] Open
Abstract
The arterial supply of the future liver remnant (FLR) may be important for the FLR growth. Huge hepatocellular carcinoma (HCC) can cause blood-stream steal from the FLR, which can result in ALPPS failure. Transarterial embolization (TAE) of HCC can salvage failed Stage I ALPPS. TAE can induce significant hypertrophy of FLR. TAE-salvaged ALPPS may be suitable for huge HCC with chronic liver disease.
Introduction The degree of hypertrophy of the future liver remnant (FLR) induced by associating liver partition and portal vein ligation for staged hepatectomy (ALPPS) in patients with HCC and chronic liver disease is often limited as compared with patients with a healthy liver. Presentation of case We reported a 53-year-old male who had a huge HCC (14.8 × 12 × 9.4 cm) arising from a background of hepatitis B liver fibrosis (METAVIR score F3). The ratio of the FLR/standard liver volume (SLV) was 23.8%. After stage I ALPPS, volumetric assessment on postoperative day (POD) 7 and 13 showed insufficient FLR hypertrophy (FLR/SLV: 28.7% and 30.7%, respectively). A postoperative computed tomographic 3D reconstruction and hepatic angiography showed steal of arterial blood from the FLR to the huge tumour in the right liver. Salvage transhepatic arterial embolization (TAE) was performed to block the major arterial blood supply to the tumour on POD 13. The FLR/SLV increased to 42.5% in 7 days. Stage II ALPPS consisting of right trisectionectomy was successfully performed. Discussion Salvage TAE which blocked the main arterial blood supply to the huge HCC improved the arterial supply with subsequent adequate and fast hypertrophy of the FLR to allow trisectionectomy in stage II ALPPS to be carried out. Conclusion Salvage TAE after failed stage I ALPPS with inadequate hypertrophy of the FLR allowed trisectionectomy in stage II ALPPS to be carried out in a patient with a huge HCC with chronic liver disease.
Collapse
Affiliation(s)
- Zheng Wang
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China; Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Fudan University, Shanghai, China
| | - Yuanfei Peng
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China; Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Fudan University, Shanghai, China
| | - Qiman Sun
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China; Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Fudan University, Shanghai, China
| | - Xudong Qu
- Department of Interventional Radiology, Zhongshan Hospital, Fudan University, China
| | - Min Tang
- Department of Radiology, Zhongshan Hospital, Fudan University, China
| | - Yajie Dai
- Department of Radiology, Zhongshan Hospital, Fudan University, China
| | - Zhaoyou Tang
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China; Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Fudan University, Shanghai, China
| | - Wan Yee Lau
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China; Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Fudan University, Shanghai, China; Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, HKSAR, China
| | - Jia Fan
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China; Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Fudan University, Shanghai, China; Institute of Biomedical Sciences, Fudan University, Shanghai, China; State Key Laboratory of Genetic Engineering and Collaborative Innovation Center for Genetics and Development, School of Life Sciences, Fudan University, Shanghai, China
| | - Jian Zhou
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China; Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Fudan University, Shanghai, China; Institute of Biomedical Sciences, Fudan University, Shanghai, China; State Key Laboratory of Genetic Engineering and Collaborative Innovation Center for Genetics and Development, School of Life Sciences, Fudan University, Shanghai, China.
| |
Collapse
|
12
|
Howe JR, Cardona K, Fraker DL, Kebebew E, Untch BR, Wang YZ, Law CH, Liu EH, Kim MK, Menda Y, Morse BG, Bergsland EK, Strosberg JR, Nakakura EK, Pommier RF. The Surgical Management of Small Bowel Neuroendocrine Tumors: Consensus Guidelines of the North American Neuroendocrine Tumor Society. Pancreas 2017; 46:715-731. [PMID: 28609357 PMCID: PMC5502737 DOI: 10.1097/mpa.0000000000000846] [Citation(s) in RCA: 240] [Impact Index Per Article: 34.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Small bowel neuroendocrine tumors (SBNETs) have been increasing in frequency over the past decades, and are now the most common type of small bowel tumor. Consequently, general surgeons and surgical oncologists are seeing more patients with SBNETs in their practices than ever before. The management of these patients is often complex, owing to their secretion of hormones, frequent presentation with advanced disease, and difficulties with making the diagnosis of SBNETs. Despite these issues, even patients with advanced disease can have long-term survival. There are a number of scenarios which commonly arise in SBNET patients where it is difficult to determine the optimal management from the published data. To address these challenges for clinicians, a consensus conference was held assembling experts in the field to review and discuss the available literature and patterns of practice pertaining to specific management issues. This paper summarizes the important elements from these studies and the recommendations of the group for these questions regarding the management of SBNET patients.
Collapse
Affiliation(s)
- James R Howe
- From the *Department of Surgery, University of Iowa Carver College of Medicine, Iowa City, IA; †Department of Surgery, Winship Cancer Institute of Emory University, Atlanta, GA; ‡Department of Surgery, University of Pennsylvania School of Medicine, Philadelphia, PA; §Endocrine Oncology Branch, National Cancer Institute, Bethesda, MD; ∥Gastric and Mixed Tumor Service, Memorial Sloan Kettering Cancer Center, New York, NY; ¶Department of Surgery, LSU Health Sciences Center, New Orleans, LA; #Department of Surgery, University of Toronto, Sunnybrook Health Sciences Center, Toronto, Canada; **Rocky Mountain Cancer Center, Denver, CO; ††Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY; ‡‡Department of Radiology, University of Iowa Carver College of Medicine, Iowa City, IA; §§Department of Radiology, H. Lee Moffitt Cancer Center, University of South Florida, Tampa, FL; ∥∥Department of Medicine, University of California San Francisco, San Francisco, CA; ¶¶Department of Medicine, H. Lee Moffitt Cancer Center, University of South Florida, Tampa, FL; ##Department of Surgery, University of California San Francisco, San Francisco, CA; and ***Department of Surgery, Oregon Health & Science University, Portland, OR
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
13
|
Du SD, Li SH, Jin B, Zhu ZH, Dang YH, Xing HQ, Li F, Wang XB, Lu X, Sang XT, Yang HY, Zhong SX, Mao YL. Potential application of neogalactosylalbumin in positron emission tomography evaluation of liver function. World J Gastroenterol 2017; 23:4278-4284. [PMID: 28694668 PMCID: PMC5483502 DOI: 10.3748/wjg.v23.i23.4278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2016] [Revised: 03/12/2017] [Accepted: 04/12/2017] [Indexed: 02/07/2023] Open
Abstract
AIM To investigate the evaluation of neogalactosylalbumin (NGA) for liver function assessment based on positron emission tomography technology.
METHODS Female Kunming mice were assigned randomly to two groups: fibrosis group and normal control group. A murine hepatic fibrosis model was generated by intraperitoneal injection of 10% carbon tetrachloride (CCl4) at 0.4 mL every 48 h for 42 d. 18F-labeled NGA ([18F]FNGA) was synthesized and administered at a dosage of 3.7 MBq/mouse to both fibrosis mice and normal control mice. Distribution of [18F]FNGA amongst organs was examined, and dynamic scanning was performed. Parameters were set up to compare the uptake of tracers by fibrotic liver and healthy liver. Serologic tests for liver function were also performed.
RESULTS The liver function of the fibrosis model mice was significantly impaired by the use of CCl4. In the fibrosis model mice, hepatic fibrosis was verified by naked eye assessment and pathological analysis. [18F]FNGA was found to predominantly accumulate in liver and kidneys in both control group (n = 21) and fibrosis group (n = 23). The liver uptake ability (LUA), peak time (Tp), and uptake rate (LUR) of [18F]FNGA between healthy liver (n = 8) and fibrosis liver (n = 10) were significantly different (P < 0.05, < 0.01, and < 0.05, respectively). LUA was significantly correlated with total serum protein level (TP) (P < 0.05). Tp was significantly correlated with both TP and glucose (Glu) concentration (P < 0.05 both), and LUR was significantly correlated with both total bile acid and Glu concentration (P < 0.01 and < 0.05, respectively).
CONCLUSION [18F]FNGA mainly accumulated in liver and remained for sufficient time. Functionally-impaired liver showed a significant different uptake pattern of [18F]FNGA compared to the controls.
Collapse
|
14
|
Golabi P, Fazel S, Otgonsuren M, Sayiner M, Locklear CT, Younossi ZM. Mortality assessment of patients with hepatocellular carcinoma according to underlying disease and treatment modalities. Medicine (Baltimore) 2017; 96:e5904. [PMID: 28248853 PMCID: PMC5340426 DOI: 10.1097/md.0000000000005904] [Citation(s) in RCA: 164] [Impact Index Per Article: 23.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is among the most common types of cancer. Liver transplantation (LT) and surgical resection (SR) are primary surgical treatment options for HCC.The aim of the study was to assess mortality within 2 years postdiagnosis among patients with HCC according to their treatment modalities.We examined data from the Surveillance, Epidemiology and End Results (SEER)-Medicare database between 2001 and 2009. SEER registries collect demographics, cancer stage and historical types, and treatments. Medicare claims include diagnoses, procedures, and survival status for each beneficiary. Patients with HCC were identified using the International Classification of Disease Oncology, Third Edition Site code C22.0 and Histology Code 8170-8175. Treatment modalities were LT, SR, or nonsurgical treatment.Total of 11,187 cases was included (age at diagnosis: 72 years, 69% male, 67% White). HCC patients who underwent LT were younger (61 vs 71 years), sicker (presence of decompensated cirrhosis: 80% vs 23%), and less likely to die within 2 years (29% vs 44%, all P < 0.01), compared to SR patients. In multivariate analysis, older age (HR: 1.01 [95% CI = 1.01-1.01]), stage of HCC other than local (HR: 1.81[95%CI = 1.70-1.91]), and being treated with SR (HR: 1.95 [95%CI = 1.55-2.46]) were independent predictors of mortality within 2 years. Furthermore, the presence of decompensated cirrhosis (HR: 1.84 [95%CI = 1.73-1.96]) and alcoholic liver disease (HR: 1.19[95%CI = 1.11-1.28]) increased within 2 years mortality.Mortality within 2 years postdiagnosis of HCC was significantly higher in patients treated with SR than LT.
Collapse
Affiliation(s)
- Pegah Golabi
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church
| | - Sofie Fazel
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church
| | - Munkhzul Otgonsuren
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church
| | - Mehmet Sayiner
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church
| | - Cameron T. Locklear
- Center For Liver Disease, Department of Medicine, Inova Fairfax Hospital Falls Church, VA
| | - Zobair M. Younossi
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church
- Center For Liver Disease, Department of Medicine, Inova Fairfax Hospital Falls Church, VA
| |
Collapse
|
15
|
Zheng J, Kuk D, Gönen M, Balachandran VP, Kingham TP, Allen PJ, D'Angelica MI, Jarnagin WR, DeMatteo RP. Actual 10-Year Survivors After Resection of Hepatocellular Carcinoma. Ann Surg Oncol 2016; 24:1358-1366. [PMID: 27921192 DOI: 10.1245/s10434-016-5713-2] [Citation(s) in RCA: 76] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Indexed: 12/29/2022]
Abstract
BACKGROUND Resection of hepatocellular carcinoma (HCC) offers a chance of cure, but recurrence is common and survival is often limited. The clinical and pathological characteristics of long-term survivors have not been well studied. METHODS We retrospectively reviewed 212 patients who underwent partial hepatectomy for HCC with curative intent from 1992 to 2006. Fifty patients who survived beyond 10 years were compared with 109 patients who died of recurrence within 10 years. RESULTS Multivariate analysis showed that tumors <5 cm (odds ratio [OR] 2.3, p = 0.04), solitary tumors (OR 3.2, p = 0.01), and absence of vascular invasion (OR 2.3, p = 0.04) were independently associated with actual 10-year survival. However, more than 20% of long-term survivors also possessed established poor prognostic factors, including α-fetoprotein >1000 ng/mL, unfavorable serum inflammatory indices, tumor size >10 cm, microvascular invasion, poor tumor differentiation, cirrhosis, and metabolic syndrome. None of the 10-year survivors had an R1 resection. While 77% of the short-term survivors developed recurrence within 2 years, 42% of the 10-year survivors developed recurrence during their decade of follow-up, although most of the recurrences among 10-year survivors were intrahepatic and amenable to further treatment. Among patients who survived beyond 10 years, 42% remained alive without recurrence. CONCLUSIONS In this largest Western series of actual 10-year survivors after HCC resection, almost one in four patients survived over a decade, even though nearly half of this subset had developed recurrence. While many well-known variables were associated with a poor outcome, only a positive microscopic margin precluded long-term survival.
Collapse
Affiliation(s)
- Jian Zheng
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Deborah Kuk
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Mithat Gönen
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Vinod P Balachandran
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - T Peter Kingham
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Peter J Allen
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Michael I D'Angelica
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - William R Jarnagin
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Ronald P DeMatteo
- Department of Surgery, Hepatopancreatobiliary Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
| |
Collapse
|
16
|
Hwang S, Ha TY, Ko GY, Kwon DI, Song GW, Jung DH, Kim MH, Lee SK, Lee SG. Preoperative Sequential Portal and Hepatic Vein Embolization in Patients with Hepatobiliary Malignancy. World J Surg 2016; 39:2990-8. [PMID: 26304608 DOI: 10.1007/s00268-015-3194-2] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Preoperative portal vein embolization (PVE) induces shrinkage of the embolized lobe and compensatory regeneration in the non-embolized lobe, but does not always induce sufficient regeneration of the future remnant liver (FRL). We previously developed preoperative sequential PVE-hepatic vein embolization (HVE), and here we present our experience of treating 42 patients with sequential PVE-HVE. METHODS During 8-year study period, preoperative PVE-HVE was performed on 42 patients with hepatobiliary malignancies. RESULTS Primary diseases were bile duct cancers [perihilar cholangiocarcinoma (n = 33) and diffuse bile duct cancer (n = 1)], hepatocellular carcinomas (n = 4), and intrahepatic tumors [intrahepatic cholangiocarcinoma (n = 3) and gallbladder cancer liver invasion (n = 1)]. These patients demonstrated insufficient FRL regeneration following PVE, thus HVE was performed to induce further regeneration. No PVE-HVE procedure-associated complications occurred. In the bile duct cancer group, FRL volume was 33.9 ± 2.2 % before PVE, 38.4 ± 1.5 % before HVE, 43.7 ± 2.1 % at surgery, and 73.6 ± 8.3 % at 2 weeks after right hepatectomy. The degree of FRL hypertrophy was 13.3 % after PVE, 28.9 % after PHV-HVE, and 117.1 % at 2 weeks after right hepatectomy. All patients except one recovered uneventfully after surgery, and the 3-year patient survival rate was 45.1 %. In the HCC group, transarterial chemoembolization was initially performed and FRL regeneration following PVE-HVE occurred very slowly. Active FRL regeneration occurred in the liver tumor group, but rapid tumor growth was observed in 1 of 4 patients. CONCLUSION The sequential application of HVE following PVE safely and effectively induces further FRL regeneration in non-cirrhotic livers. Further validation using larger patient population and multicenter studies is needed to reliably widen the indications.
Collapse
Affiliation(s)
- Shin Hwang
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
| | - Tae-Yong Ha
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Gi-Young Ko
- Department of Diagnostic Imaging, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Dong-Il Kwon
- Department of Diagnostic Imaging, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Gi-Won Song
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Dong-Hwan Jung
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Myung-Hwan Kim
- Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Sung-Koo Lee
- Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Sung-Gyu Lee
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| |
Collapse
|
17
|
Li W, Wang Y, Kellner DB, Zhao L, Xu L, Gao Q. Efficacy of RetroNectin-activated cytokine-induced killer cell therapy in the treatment of advanced hepatocelluar carcinoma. Oncol Lett 2016; 12:707-714. [PMID: 27347204 DOI: 10.3892/ol.2016.4629] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2015] [Accepted: 04/29/2016] [Indexed: 12/18/2022] Open
Abstract
The present study aimed to investigate the efficacy of RetroNectin-activated cytokine-induced killer cell (R-CIK) therapy in advanced hepatocellular carcinoma patients as compared with conventional chemotherapy, a comparison that has not yet been thoroughly studied. From January 2010 to October 2013, 74 patients with an initial diagnosis of advanced hepatocelluar carcinoma were enrolled in the study. Patients were assigned to one of two treatment arms: patients in arm 1 (n=37) received R-CIK treatment as the first line therapy, whereas those in arm 2 (n=37) received chemotherapy as the first line treatment. The primary end point measured in this study was median overall survival (mOS). Median progression-free survival time (mPFS) and 1- and 2-year survival rates were recorded as secondary end points. Kaplan-Meier analysis was performed on all mOS and mPFS data, and treatment hazard ratios were established using the Cox proportional hazards model. The 1-year survival rate in treatment arm 1 was 42.47% vs. 24.89% in arm 2 (95% CI, 24.91-59.01% vs. 12.10-40.02%, P=0.066); the 2-year survival rates were 21.24 and 5.53% (95% CI, 4.60-45.86 vs. 0.46-21.06%, P=0.106) in arms 1 and 2, respectively; the mPFS in arm 1 was 4.37 vs. 3.90 (x2=0.182, P=0.670) in arm 2; and the mOS in arm 1 was 14.03 months vs. 9.46 months(x2=4.406, P=0.036) in arm 2. Calculations of univariate analyses of arm 1, R-CIK cycles ≥6, KPS >70, AFP ≤400 ng/ml, and findings of no vascular invasion and no extra-hepatic metastasis were potential predictive factors (P<0.05). Calculations from multivariate analyses similarly identified these factors as potentially having predictive value (P<0.05). The main adverse effects of R-CIK therapy included fever and headache pain. R-CIK treatment may prolong mOS in advanced hepatocellular carcinoma patients compared with conventional chemotherapy. Patients who underwent ≥6 cycles of R-CIK, had KPS scores >70, AFP ≤400 ng/ml, displayed no evidence of vascular invasion, and no extra-hepatic metastasis appeared to have longer survival times compared with other cohorts in the present study.
Collapse
Affiliation(s)
- Wei Li
- Department of Immunotherapy, The Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, Henan 450008, P.R. China
| | - Yaomei Wang
- School of Life Sciences, Zhengzhou University, Zhengzhou, Henan 450001, P.R. China
| | - Daniel B Kellner
- Department of Medicine, Weill Cornell Medical College, New York, NY 10065, USA
| | - Lingdi Zhao
- Department of Immunotherapy, The Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, Henan 450008, P.R. China
| | - Linping Xu
- Department of Research and Foreign Affairs, The Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, Henan 450008, P.R. China
| | - Quanli Gao
- Department of Immunotherapy, The Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, Henan 450008, P.R. China
| |
Collapse
|
18
|
Papamichail M, Pizanias M, Yip V, Prassas E, Prachalias A, Quaglia A, Peddu P, Heaton N, Srinivasan P. Associating liver partition and portal vein ligation for staged hepatectomy (ALPPS) procedure for hepatocellular carcinoma with chronic liver disease: a case report and review of literature. KOREAN JOURNAL OF HEPATO-BILIARY-PANCREATIC SURGERY 2016; 20:75-80. [PMID: 27212995 PMCID: PMC4874049 DOI: 10.14701/kjhbps.2016.20.2.75] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Revised: 02/10/2016] [Accepted: 02/18/2016] [Indexed: 12/29/2022]
Abstract
The incidence of complications after liver resection is closely related to functional future liver remnant (FLR). The standard approach to augment FLR is surgical or radiological occlusion of the artery or portal vein on the tumor side. Associated liver partition and portal vein ligation for staged hepatectomy (ALLPS) has been introduced as an alternative method to augment FLR. It offers rapid and effective hypertrophy for resecting liver metastases. However, data regarding its application in patients with hepatocellular carcinoma (HCC) with a background of chronic liver disease are limited. Here we describe the use of ALPPS procedure to manage a large solitary HCC with a background of chronic liver disease. The rising incidence of HCC has increased the number of surgical resections in patients with advanced stage liver disease not considered for liver transplantation. We reviewed reported experience of ALPPS in established chronic liver disease and current therapeutic modalities for HCC on a background of chronic liver disease in patients with potential liver insufficiency where tumor burden is beyond liver transplant criteria.
Collapse
Affiliation(s)
- Michail Papamichail
- Institute of Liver Studies, Kings Health Partners of King's College Hospital, NHS Foundation Trust, London, United Kingdom
| | - Michail Pizanias
- Institute of Liver Studies, Kings Health Partners of King's College Hospital, NHS Foundation Trust, London, United Kingdom
| | - Vincent Yip
- Institute of Liver Studies, Kings Health Partners of King's College Hospital, NHS Foundation Trust, London, United Kingdom
| | - Evangellos Prassas
- Institute of Liver Studies, Kings Health Partners of King's College Hospital, NHS Foundation Trust, London, United Kingdom
| | - Andreas Prachalias
- Institute of Liver Studies, Kings Health Partners of King's College Hospital, NHS Foundation Trust, London, United Kingdom
| | - Alberto Quaglia
- Institute of Liver Studies, Kings Health Partners of King's College Hospital, NHS Foundation Trust, London, United Kingdom
| | - Praveen Peddu
- Institute of Liver Studies, Kings Health Partners of King's College Hospital, NHS Foundation Trust, London, United Kingdom
| | - Nigel Heaton
- Institute of Liver Studies, Kings Health Partners of King's College Hospital, NHS Foundation Trust, London, United Kingdom
| | - Parthi Srinivasan
- Institute of Liver Studies, Kings Health Partners of King's College Hospital, NHS Foundation Trust, London, United Kingdom
| |
Collapse
|
19
|
Preliminary study on liver function changes after trisectionectomy with versus without prior portal vein embolization. Surg Today 2015; 46:1053-61. [PMID: 26721255 DOI: 10.1007/s00595-015-1293-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2014] [Accepted: 10/26/2015] [Indexed: 02/08/2023]
Abstract
PURPOSE Post-hepatectomy liver failure (PHLF) is the major risk factor for mortality after hepatectomy. Preoperative planning of the future liver remnant volume reduces PHLF rates; however, future liver remnant function (FLR-F) might have an even stronger predictive value. In this preliminary study, we used a new method to calculate FLR-F by the LiMAx test and computer tomography-assisted volumetric-analysis to visualize liver function changes after portal vein embolization (PVE) before extended hepatectomy. METHODS The subjects included patients undergoing extended right hepatectomy either directly (NO-PVE group) or after PVE (PVE group). Computed tomography (CT) scan and liver function tests (LiMAx) were done before PVE and preoperatively. FLR-F was calculated and correlated with the postoperative liver function. RESULTS There were 12 patients in the NO-PVE group and 19 patients in the PVE group. FLR-F and postoperative liver function correlated significantly in both groups (p = 0.036, p = 0.011), although postoperative liver function was slightly overestimated, at 32 and 45 µg/kg/min, in the NO-PVE and PVE groups, respectively. LiMAx value did not change after PVE. CONCLUSIONS Volume-function analysis using LiMAx and CT scan enables us to reliably predict early postoperative liver function. Global enzymatic liver function measured by the LiMAx test did not change after PVE, confirming that liver function distribution in the liver stays constant after PVE. An overestimation of FLR-F is needed to compensate for the intraoperative liver injury that occurs in patients undergoing extended hepatectomy.
Collapse
|
20
|
Kluge M, Reutzel-Selke A, Napierala H, Hillebrandt KH, Major RD, Struecker B, Leder A, Siefert J, Tang P, Lippert S, Sallmon H, Seehofer D, Pratschke J, Sauer IM, Raschzok N. Human Hepatocyte Isolation: Does Portal Vein Embolization Affect the Outcome? Tissue Eng Part C Methods 2015; 22:38-48. [PMID: 26449914 DOI: 10.1089/ten.tec.2015.0190] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Primary human hepatocytes are widely used for basic research, pharmaceutical testing, and therapeutic concepts in regenerative medicine. Human hepatocytes can be isolated from resected liver tissue. Preoperative portal vein embolization (PVE) is increasingly used to decrease the risk of delayed postoperative liver regeneration by induction of selective hypertrophy of the future remnant liver tissue. The aim of this study was to investigate the effect of PVE on the outcome of hepatocyte isolation. Primary human hepatocytes were isolated from liver tissue obtained from partial hepatectomies (n = 190) using the two-step collagenase perfusion technique followed by Percoll purification. Of these hepatectomies, 27 isolations (14.2%) were performed using liver tissue obtained from patients undergoing PVE before surgery. All isolations were characterized using parameters that had been described in the literature as relevant for the outcome of hepatocyte isolation. The isolation outcomes of the PVE and the non-PVE groups were then compared before and after Percoll purification. Metabolic parameters (transaminases, urea, albumin, and vascular endothelial growth factor secretion) were measured in the supernatant of cultured hepatocytes for more than 6 days (PVE: n = 4 and non-PVE: n = 3). The PVE and non-PVE groups were similar in regard to donor parameters (sex, age, and indication for surgery), isolation parameters (liver weight and cold ischemia time), and the quality of the liver tissue. The mean initial viable cell yield did not differ between the PVE and non-PVE groups (10.16 ± 2.03 × 10(6) cells/g vs. 9.70 ± 0.73 × 10(6) cells/g, p = 0.499). The initial viability was slightly better in the PVE group (77.8% ± 2.03% vs. 74.4% ± 1.06%). The mean viable cell yield (p = 0.819) and the mean viability (p = 0.141) after Percoll purification did not differ between the groups. PVE had no effect on enzyme leakage and metabolic activity of cultured hepatocytes. Although PVE leads to drastic metabolic alterations and changes in hepatic blood flow, embolized liver tissue is a suitable source for the isolation of primary human hepatocytes and is equivalent to untreated liver tissue in regard to cell yield and viability.
Collapse
Affiliation(s)
- Martin Kluge
- 1 General, Visceral, and Transplantation Surgery, Experimental Surgery and Regenerative Medicine, Charité-Universitätsmedizin Berlin , Berlin, Germany
| | - Anja Reutzel-Selke
- 1 General, Visceral, and Transplantation Surgery, Experimental Surgery and Regenerative Medicine, Charité-Universitätsmedizin Berlin , Berlin, Germany
| | - Hendrik Napierala
- 1 General, Visceral, and Transplantation Surgery, Experimental Surgery and Regenerative Medicine, Charité-Universitätsmedizin Berlin , Berlin, Germany
| | - Karl Herbert Hillebrandt
- 1 General, Visceral, and Transplantation Surgery, Experimental Surgery and Regenerative Medicine, Charité-Universitätsmedizin Berlin , Berlin, Germany
| | - Rebeka Dalma Major
- 1 General, Visceral, and Transplantation Surgery, Experimental Surgery and Regenerative Medicine, Charité-Universitätsmedizin Berlin , Berlin, Germany
| | - Benjamin Struecker
- 1 General, Visceral, and Transplantation Surgery, Experimental Surgery and Regenerative Medicine, Charité-Universitätsmedizin Berlin , Berlin, Germany
| | - Annekatrin Leder
- 1 General, Visceral, and Transplantation Surgery, Experimental Surgery and Regenerative Medicine, Charité-Universitätsmedizin Berlin , Berlin, Germany
| | - Jeffrey Siefert
- 1 General, Visceral, and Transplantation Surgery, Experimental Surgery and Regenerative Medicine, Charité-Universitätsmedizin Berlin , Berlin, Germany
| | - Peter Tang
- 1 General, Visceral, and Transplantation Surgery, Experimental Surgery and Regenerative Medicine, Charité-Universitätsmedizin Berlin , Berlin, Germany
| | - Steffen Lippert
- 1 General, Visceral, and Transplantation Surgery, Experimental Surgery and Regenerative Medicine, Charité-Universitätsmedizin Berlin , Berlin, Germany
| | - Hannes Sallmon
- 2 Neonatology, Charité-Universitätsmedizin Berlin , Berlin, Germany
| | - Daniel Seehofer
- 1 General, Visceral, and Transplantation Surgery, Experimental Surgery and Regenerative Medicine, Charité-Universitätsmedizin Berlin , Berlin, Germany
| | - Johann Pratschke
- 1 General, Visceral, and Transplantation Surgery, Experimental Surgery and Regenerative Medicine, Charité-Universitätsmedizin Berlin , Berlin, Germany
| | - Igor M Sauer
- 1 General, Visceral, and Transplantation Surgery, Experimental Surgery and Regenerative Medicine, Charité-Universitätsmedizin Berlin , Berlin, Germany
| | - Nathanael Raschzok
- 1 General, Visceral, and Transplantation Surgery, Experimental Surgery and Regenerative Medicine, Charité-Universitätsmedizin Berlin , Berlin, Germany
| |
Collapse
|
21
|
Li Y, Ruan DY, Yi HM, Wang GY, Yang Y, Jiang N. A three-factor preoperative scoring model predicts risk of recurrence after liver resection or transplantation in hepatocellular carcinoma patients with preserved liver function. Hepatobiliary Pancreat Dis Int 2015; 14:477-84. [PMID: 26459723 DOI: 10.1016/s1499-3872(15)60412-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND No staging systems of hepatocellular carcinoma (HCC) are tailored for assessing recurrence risk. We sought to establish a recurrence risk scoring system to predict recurrence of HCC patients receiving surgical curative treatment (liver resection or transplantation). METHODS We retrospectively studied 286 HCC patients with preserved liver function receiving liver resection (n=184) or transplantation (n=102). Independent risk factors were identified to construct the recurrence risk scoring model. The recurrence free survival and discriminatory ability of the model were analyzed. RESULTS Total tumor volume, HBsAg status, plasma fibrinogen level were included as independent prognostic factors for recurrence-free survival and used for constructing a 3-factor recurrence risk scoring model. The scoring model was as follows: 0.758 x HBsAg status (negative: 0; positive: 1) + 0.387 x plasma fibrinogen level (≤ 3.24 g/L: 0; >3.24 g/L: 1) + 0.633 x total tumor volume (≤ 107.5 cm3: 0; > 107.5 cm3: 1). The cut-off value was set to 1.02, and we defined the patients with the score ≤ 1.02 as a low risk group and those with the score > 1.02 as a high risk group. The 3-year recurrence-free survival rate was significantly higher in the low risk group compared with that in the high risk group (67.9% vs 41.3%, P < 0.001). In the subgroup analysis, liver transplantation patients had a better 3-year recurrence-free survival rate than the liver resection patients in the low risk group (80.0% vs 64.0%, P < 0.01). Additionally for patients underwent liver transplantation, we compared the recurrence risk model with the Milan criteria in the prediction of recurrence, and the 3-year recurrence survival rates were similar (80.0% vs 79.3%, P = 0.906). CONCLUSION Our recurrence risk scoring model is effective in categorizing recurrence risks and in predicting recurrence-free survival of HCC before potential surgical curative treatment.
Collapse
Affiliation(s)
- Yang Li
- Department of Liver Surgery, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510630, China.
| | | | | | | | | | | |
Collapse
|
22
|
She WH, Chok KSH. Strategies to increase the resectability of hepatocellular carcinoma. World J Hepatol 2015; 7:2147-2154. [PMID: 26328026 PMCID: PMC4550869 DOI: 10.4254/wjh.v7.i18.2147] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2015] [Revised: 08/10/2015] [Accepted: 08/21/2015] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is best treated by liver transplantation, but the applicability of transplantation is greatly limited. Tumor resection in partial hepatectomy is hence resorted to. However, in most parts of the world, only 20%-30% of HCCs are resectable. The main reason for such a low resectability is a future liver remnant too small to be sufficient for the patient. To allow more HCC patients to undergo curative hepatectomy, a variety of ways have been developed to increase the resectability of HCC, mainly ways to increase the future liver remnants in patients through hypertrophy. They include portal vein embolization, sequential transarterial chemoembolization and portal vein embolization, staged hepatectomy, two-staged hepatectomy with portal vein ligation, and Associating Liver Partition and Portal Vein Ligation in Staged Hepatectomy. Herein we review, describe and evaluate these different ways, ways that can be life-saving.
Collapse
|
23
|
Prognostic Relevance of Objective Response According to EASL Criteria and mRECIST Criteria in Hepatocellular Carcinoma Patients Treated with Loco-Regional Therapies: A Literature-Based Meta-Analysis. PLoS One 2015; 10:e0133488. [PMID: 26230853 PMCID: PMC4521926 DOI: 10.1371/journal.pone.0133488] [Citation(s) in RCA: 100] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2015] [Accepted: 06/29/2015] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND The European Association for the Study of the Liver (EASL) criteria and the modified Response Evaluation Criteria in Solid Tumors (mRECIST) are currently adopted to evaluate radiological response in patients affected by HCC and treated with loco-regional procedures. Several studies explored the validity of these measurements in predicting survival but definitive data are still lacking. AIM To conduct a systematic review of studies exploring mRECIST and EASL criteria usefulness in predictive radiological response in HCC undergoing loco-regional therapies and their validity in predicting survival. METHODS A comprehensive search of the literature was performed in electronic databases EMBASE, MEDLINE, COCHRANE LIBRARY, ASCO conferences and EASL conferences up to June 10, 2014. Our overall search strategy included terms for HCC, mRECIST, and EASL. Loco-regional procedures included transarterial embolization (TAE), transarterial chemoembolization (TACE) and cryoablation. Inter-method agreement between EASL and mRECIST was assessed using the k coefficient. For each criteria, overall survival was described in responders vs. non-responders patients, considering all target lesions response. RESULTS Among 18 initially found publications, 7 reports including 1357 patients were considered eligible. All studies were published as full-text articles. Proportion of responders according to mRECIST and EASL criteria was 62.4% and 61.3%, respectively. In the pooled population, 1286 agreements were observed between the two methods (kappa statistics 0.928, 95% confidence interval 0.912-0.944). HR for overall survival (responders versus non responders) according to mRECIST and EASL was 0.39 (95% confidence interval 0.26-0.61, p<0.0001) and 0.38 (95% confidence interval 0.24-0.61, p<0.0001), respectively. CONCLUSION In this literature-based meta-analysis, mRECIST and EASL criteria showed very good concordance in HCC patients undergoing loco-regional treatments. Objective response according to both criteria confirms a strong prognostic value in terms of overall survival. This prognostic value appears to be very similar between the two criteria.
Collapse
|
24
|
Di Costanzo GG, Tortora R. Intermediate hepatocellular carcinoma: How to choose the best treatment modality? World J Hepatol 2015; 7:1184-1191. [PMID: 26019734 PMCID: PMC4438493 DOI: 10.4254/wjh.v7.i9.1184] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2014] [Revised: 10/16/2014] [Accepted: 02/11/2015] [Indexed: 02/06/2023] Open
Abstract
Intermediate stage, or stage B according to Barcelona Clinic Liver Cancer classification, of hepatocellular carcinoma (HCC) comprises a heterogeneous population with different tumor burden and liver function. This heterogeneity is confirmed by the large variability of treatment choice and disease-relate survival. The aim of this review was to highlight the existing evidences regarding this specific topic. In a multidisciplinary evaluation, patients with large (> 5 cm) solitary HCC should be firstly considered for liver resection (LR). When LR is unfeasible, locoregional treatments are evaluable therapeutic options, being transarterial chemoembolization (TACE), the most used procedure. Percutaneous ablation can be an evaluable treatment for large HCC. However, the efficacy of all ablative procedures decrease as tumor size increases over 3 cm. In clinical practice, a combination treatment strategy [TACE or transarterial radioembolization (TARE)-plus percutaneous ablation] is “a priori” preferred in a relevant percentage of these patients. On the other hands, sorafenib is the treatment of choice in patients who are unsuitable to surgery and/or with a contraindication to locoregional treatments. In multifocal HCC, TACE is the first-line treatment. The role of TARE is still undefined. Surgery may have also a role in the treatment of multifocal HCC in selected cases (patients with up to three nodules, multifocal HCC involving 2-3 adjacent liver segments). In some patients with bilobar disease the combination of LR and ablative treatment may be a valuable option. The choice of the best treatment in the patient with intermediate stage HCC should be “patient-tailored” and made by a multidisciplinary team.
Collapse
|
25
|
Malinowski M, Geisel D, Stary V, Denecke T, Seehofer D, Jara M, Baron A, Pratschke J, Gebauer B, Stockmann M. Portal vein embolization with plug/coils improves hepatectomy outcome. J Surg Res 2015; 194:202-11. [PMID: 25454977 DOI: 10.1016/j.jss.2014.10.028] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2014] [Revised: 09/26/2014] [Accepted: 10/17/2014] [Indexed: 12/12/2022]
Abstract
BACKGROUND Portal vein embolization (PVE) has become the standard of care before extended hepatectomy. Various PVE methods using different embolization materials have been described. In this study, we compared PVE with polyvinyl alcohol particles alone (PVA only) versus PVA with plug or coils (PVA + plug/coils). MATERIALS AND METHODS Patients undergoing PVE before hepatectomy were included. PVA alone was used until December 2013, thereafter plug or coils were placed in addition. The volume of left lateral liver lobe (LLL), clinical parameters, and liver function tests were measured before PVE and resection. RESULTS A total of 43 patients were recruited into the PVA only group and 42 were recruited into the PVA + plug/coils group. There were no major differences between groups except significantly higher total bilirubin level before PVE in the PVA only group, which improved before hepatectomy. Mean LLL volume increased by 25.7% after PVE in the PVA only group and by 44% in the PVA + plug/coils group (P < 0.001). Recanalization was significantly less common in the PVA + plug/coils group. In multivariate regression, initial LLL volume and use of plug or coils were the only parameters influencing LLL volume increase. The postoperative liver failure rate was significantly reduced in PVA + plug/coils group (P = <0.001). CONCLUSIONS PVE using PVA particles together with plug or coils is a safe and efficient method to increase future liver remnant volume. The additional central embolization with plug or coils led to an increased hypertrophy, due to lower recanalization rates, and subsequently decreased incidence of postoperative liver failure. No additional procedure-specific complications were observed in this series.
Collapse
Affiliation(s)
- Maciej Malinowski
- Department of General, Visceral and Transplantation Surgery, Charité - Universitätsmedizin Berlin, Campus Virchow Klinikum, Berlin, Germany.
| | - Dominik Geisel
- Department of Diagnostic and Interventional Radiology, Charité, Campus Virchow-Klinikum, Berlin, Germany
| | - Victoria Stary
- Department of General, Visceral and Transplantation Surgery, Charité - Universitätsmedizin Berlin, Campus Virchow Klinikum, Berlin, Germany
| | - Timm Denecke
- Department of Diagnostic and Interventional Radiology, Charité, Campus Virchow-Klinikum, Berlin, Germany
| | - Daniel Seehofer
- Department of General, Visceral and Transplantation Surgery, Charité - Universitätsmedizin Berlin, Campus Virchow Klinikum, Berlin, Germany
| | - Maximillian Jara
- Department of General, Visceral and Transplantation Surgery, Charité - Universitätsmedizin Berlin, Campus Virchow Klinikum, Berlin, Germany
| | - Annekathrin Baron
- Department of General, Visceral and Transplantation Surgery, Charité - Universitätsmedizin Berlin, Campus Virchow Klinikum, Berlin, Germany
| | - Johann Pratschke
- Department of General, Visceral and Transplantation Surgery, Charité - Universitätsmedizin Berlin, Campus Virchow Klinikum, Berlin, Germany
| | - Bernhard Gebauer
- Department of Diagnostic and Interventional Radiology, Charité, Campus Virchow-Klinikum, Berlin, Germany
| | - Martin Stockmann
- Department of General, Visceral and Transplantation Surgery, Charité - Universitätsmedizin Berlin, Campus Virchow Klinikum, Berlin, Germany
| |
Collapse
|
26
|
Yao L, Li C, Ge X, Wang H, Xu K, Zhang A, Dong J. Establishment of a rat model of portal vein ligation combined with in situ splitting. PLoS One 2014; 9:e105511. [PMID: 25144490 PMCID: PMC4140771 DOI: 10.1371/journal.pone.0105511] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2014] [Accepted: 07/18/2014] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Portal vein ligation (PVL) combined with in situ splitting (ISS) has been shown to induce remarkable liver regeneration in patients. The purpose of this study was to establish a model of PVL+ISS in rats for exploring the possible mechanisms of liver regeneration using these techniques. MATERIALS AND METHODS Rats were randomly assigned to three experimental groups: selective PVL, selective PVL+ISS and sham operation. The hepatic regeneration rate (HRR), Ki-67, liver biochemical determinations and histopathology were assessed at 24, 48, and 72 h and 7 days after the operation. The microcirculation of the median lobes before and after ISS was examined by laser speckle contrast imaging. Meanwhile, cytokines such as TNF-α, IL-6, HGF and HSP70 in regenerating liver lobes at 24 h was investigated by RT-PCR and ELISA. RESULTS The HRR of PVL+ISS was much higher than that of the PVL at 72 h and 7 days after surgery (p<0.01). The expression of Ki-67 in hepatocytes in the regenerating liver lobe was stronger in the PVL+ISS group than in the PVL group at 48 and 72 h (p<0.01). There was a significant reduction in microcirculation blood perfusion of the left median lobe before and after ISS. Liver biochemical determinations and histopathology demonstrated more severe hepatocyte injury in the PVL+ISS group. Both the mRNA levels of TNF-α and IL-6 and the protein levels of TNF-α, IL-6 and HGF in regenerating liver lobes were higher in the PVL+ISS than the PVL alone. CONCLUSIONS The higher HRR in the PVL+ISS compared with the PVL confirmed that we had successfully established a PVL+ISS model in rats. The possible mechanisms included the reduced microcirculation blood perfusion of the left median lobe and up-regulation of cytokines in the regenerating lobes after ISS.
Collapse
Affiliation(s)
- Libin Yao
- Department of Hepatobiliary Surgery, Qilu Hospital of Shandong University, Jinan, Shandong Province, China
| | - Chonghui Li
- Hospital and Institute of Hepatobiliary Surgery, Chinese PLA General Hospital, Beijing, China
| | - Xinlan Ge
- Hospital and Institute of Hepatobiliary Surgery, Chinese PLA General Hospital, Beijing, China
| | - Hongdong Wang
- Department of Hepatobiliary Surgery, Qilu Hospital of Shandong University, Jinan, Shandong Province, China
| | - Kesen Xu
- Department of Hepatobiliary Surgery, Qilu Hospital of Shandong University, Jinan, Shandong Province, China
| | - Aiqun Zhang
- Hospital and Institute of Hepatobiliary Surgery, Chinese PLA General Hospital, Beijing, China
| | - Jiahong Dong
- Department of Hepatobiliary Surgery, Qilu Hospital of Shandong University, Jinan, Shandong Province, China
- Hospital and Institute of Hepatobiliary Surgery, Chinese PLA General Hospital, Beijing, China
- * E-mail:
| |
Collapse
|
27
|
Pulitano C, Crawford M, Joseph D, Aldrighetti L, Sandroussi C. Preoperative assessment of postoperative liver function: the importance of residual liver volume. J Surg Oncol 2014; 110:445-50. [PMID: 24962104 DOI: 10.1002/jso.23671] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2014] [Accepted: 04/26/2014] [Indexed: 12/15/2022]
Abstract
An inadequate volume of future liver remnant (FLR) remains an absolute contraindication to liver resection. FLR measurement correlates with surgical outcome and is fundamental to identify those patients that may benefit from portal vein embolization (PVE) and to assess the liver volume change following embolization. In order to minimize the risk of postoperative liver failure, preoperative analysis of FLR must be included in the surgical planning of every major liver resection. The aims of this review are to describe the use of preoperative volumetric analysis in modern liver surgery and indications for PVE.
Collapse
Affiliation(s)
- Carlo Pulitano
- Department of Hepatobiliary and Upper Gastrointestinal Surgery, Royal Prince Alfred Hospital, Sydney, Australia
| | | | | | | | | |
Collapse
|
28
|
Yang T, Li L, Zhong Q, Lau WY, Zhang H, Huang X, Yu WF, Shen F, Li JW, Wu MC. Risk factors of hospital mortality after re-laparotomy for post-hepatectomy hemorrhage. World J Surg 2014; 37:2394-401. [PMID: 23811794 DOI: 10.1007/s00268-013-2147-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Post-hepatectomy hemorrhage (PHH) requiring re-laparotomy is a life-threatening situation and is associated with a considerably high hospital mortality rate. However, risk factors of hospital mortality in patients with this condition have not yet been investigated. METHODS The perioperative data of 258 patients with hepatocellular carcinoma who underwent re-laparotomy for PHH from 1997 to 2011 were retrospectively reviewed and evaluated by univariate and multivariate analyses to identify risk factors of hospital mortality. RESULT Hospital death occurred in 43 patients between 16 h and 40 days after re-laparotomy, and the overall mortality rate was 16.7 %. The median time lag between first recognition of active bleeding and re-laparotomy was 6 h (range 0.5-34 h). The mortality of patients undergoing late re-laparotomy (≥6 h) was much higher than those undergoing early re-laparotomy (<6 h) (25 vs 8.6 %; P = 0.001). Multivariate analysis showed early time period (1997-2004) (P = 0.040), liver cirrhosis (P = 0.025), ineffective hemostasis during re-laparotomy due to coagulopathy (P = 0.038), late re-laparotomy (≥6 h) (P = 0.032), postoperative liver failure (P = 0.001), and postoperative acute renal failure requiring hemodialysis (P = 0.024) were independent risk factors of hospital mortality. CONCLUSION Immediate re-laparotomy is a key factor to reduce hospital mortality for patients with active bleeding after partial hepatectomy. More care should be taken in those patients who develop acute liver failure and/or serious acute renal failure after re-laparotomy.
Collapse
Affiliation(s)
- Tian Yang
- Department of Hepatic Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, No. 225, Changhai Road, Yangpu District, Shanghai 200438, People's Republic of China
| | | | | | | | | | | | | | | | | | | |
Collapse
|
29
|
Yu X, Zhao H, Liu L, Cao S, Ren B, Zhang N, An X, Yu J, Li H, Ren X. A randomized phase II study of autologous cytokine-induced killer cells in treatment of hepatocellular carcinoma. J Clin Immunol 2013; 34:194-203. [PMID: 24337625 DOI: 10.1007/s10875-013-9976-0] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2013] [Accepted: 11/26/2013] [Indexed: 12/13/2022]
Abstract
PURPOSE This prospective study aims to explore the benefit of cytokine-induced killer cell (CIK) treatment in hepatocellular carcinoma patients, which has not yet been thoroughly studied before. METHODS From January 2004 to May 2009, 132 patients who were initially diagnosed with hepatocellular carcinoma of Barcelona Clinic Liver Cancer (BCLC) stage A, B or C, Child-Pugh scores of A or B and without prior treatment were enrolled in the study. Patients were randomly assigned to either arm 1 (n = 66) to receive CIK treatment plus standard treatment, or arm 2 (n = 66) to receive standard treatment only. The primary end point was overall survival (OS) and the secondary endpoint was progression-free survival as evaluated by Kaplan-Meier analyses and treatment hazard ratios with the Cox proportional hazards model. RESULTS The 1-year (OS: 74.2% vs. 50.0%, 95% CI: 63.6-84.8% vs. 37.8-62.2, p = 0.002), 2-year (OS: 53.0% vs. 30.3%, 95% CI: 40.8-65.2% vs. 19.1-41.5%, p = 0.002), 3-year (OS: 42.4% vs. 24.2%, 95% CI: 30.4-54.4% vs. 13.8-34.6%, p = 0.005) and median overall and progression-free survivals of arm 1 patients were significantly higher than those of arm 2. Therefore, in patients who are not suitable for surgery, significant benefit is obtained from CIK treatment. The main adverse effects of CIK included fever, allergy and headache pain. CONCLUSIONS Hepatocellular carcinoma patients who were not suitable for surgery demonstrate prolonged overall and progression-free survival from CIK treatment.
Collapse
Affiliation(s)
- Xiaozhou Yu
- Department of Immunology, Tianjin Medical University Cancer Institute & Hospital, Tianjin, China
| | | | | | | | | | | | | | | | | | | |
Collapse
|
30
|
Mousa AY, Abu-Halimah S, Alhalbouni S, Hass SM, Yang C, Gill G, AbuRahma AF, Bates M. Amyloidosis and spontaneous hepatic bleeding, transcatheter therapy for hepatic parenchymal bleeding with massive intraperitoneal hemorrhage: a case report and review of the literature. Vascular 2013; 22:356-60. [PMID: 23929426 DOI: 10.1177/1708538113492725] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Hepatic hemorrhage can be devastating, especially in patients with underlying hepatic pathology. This is a case report of a 50-year-old man who presented to the emergency room with Stage 3 shock as evidenced by a systolic blood pressure of 90 mmHg, a heart rate of 125 beats per minute, respiration of 32, with delayed capillary refill and agitation. At this time, he was found to have a massive spontaneous intra-abdominal hemorrhage with an advanced stage of amyloidosis with multiple organ malfunctions. The initial diagnosis was based on an abdominal computed tomography scan and the patient was taken expeditiously to a hybrid angiography suite for a celiac angiogram. An intraoperative diagnosis of extravasation from amyloid related vasculopathy was made based on the angiographic appearance of hepatic circulation. Coil embolization of the feeding branch of the bleeder was achieved using the interlock coil system and a completion angiogram was done showing complete cessation of active bleeding. The postoperative phase was uneventful and the patient was discharged home on postoperative day three. His postoperative visit at five months later was unremarkable.
Collapse
Affiliation(s)
- Albeir Y Mousa
- Department of Surgery, Robert C. Byrd Health Sciences Center, West Virginia University, Charleston, USA
| | - Shadi Abu-Halimah
- Department of Surgery, Robert C. Byrd Health Sciences Center, West Virginia University, Charleston, USA
| | - Saadi Alhalbouni
- Department of Surgery, Robert C. Byrd Health Sciences Center, West Virginia University, Charleston, USA
| | - Stephen M Hass
- Department of Surgery, Robert C. Byrd Health Sciences Center, West Virginia University, Charleston, USA
| | - Calvin Yang
- Department of Surgery, Robert C. Byrd Health Sciences Center, West Virginia University, Charleston, USA
| | - Gurpreet Gill
- Department of Surgery, Robert C. Byrd Health Sciences Center, West Virginia University, Charleston, USA
| | - Ali F AbuRahma
- Department of Surgery, Robert C. Byrd Health Sciences Center, West Virginia University, Charleston, USA
| | - Mark Bates
- Department of Surgery, Robert C. Byrd Health Sciences Center, West Virginia University, Charleston, USA
| |
Collapse
|
31
|
Bellemann N, Stampfl U, Sommer CM, Kauczor HU, Schemmer P, Radeleff BA. Portal vein embolization using a Histoacryl/Lipiodol mixture before right liver resection. Dig Surg 2012; 29:236-42. [PMID: 22797287 DOI: 10.1159/000339748] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2012] [Accepted: 05/29/2012] [Indexed: 12/23/2022]
Abstract
PURPOSE The purpose of this retrospective study was to evaluate the efficacy and safety of percutaneous transhepatic portal vein embolization (PVE) of the right liver lobe using Histoacryl/Lipiodol mixture to induce contralateral liver hypertrophy before right-sided (or extended right-sided) hepatectomy in patients with primarily unresectable liver tumors. METHODS Twenty-one patients (9 females and 12 males) underwent PVE due to an insufficient future liver remnant; 17 showed liver metastases and 4 suffered from biliary cancer. Imaging was performed prior to and 4 weeks after PVE. Surgery was scheduled for 1 week after a CT or MRI control. The primary study end point was technical success, defined as complete angiographical occlusion of the portal vein. The secondary study end point was evaluation of liver hypertrophy by CT and MRI volumetry and transfer to operability. RESULTS In all the patients, PVE could be performed with a Histoacryl/Lipiodol mixture (n = 20) or a Histoacryl/Lipiodol mixture with microcoils (n = 1). No procedure-related complications occurred. The volume of the left liver lobe increased significantly (p < 0.0001) by 28% from a mean of 549 ml to 709 ml. Eighteen of twenty-one patients (85.7%) could be transferred to surgery, and the intended resection could be performed as planned in 13/18 (72.3%) patients. CONCLUSION Preoperative right-sided PVE using a Histoacryl/Lipiodol mixture is a safe technique and achieves a sufficient hypertrophy of the future liver remnant in the left liver lobe.
Collapse
Affiliation(s)
- Nadine Bellemann
- Diagnostic and Interventional Radiology, University Hospital Heidelberg, Heidelberg, Germany.
| | | | | | | | | | | |
Collapse
|
32
|
Nakamura Y, Mizuguchi T, Kawamoto M, Meguro M, Harada K, Ota S, Hirata K. Cluster analysis of indicators of liver functional and preoperative low branched-chain amino acid tyrosine ration indicate a high risk of early recurrence in analysis of 165 hepatocellular carcinoma patients after initial hepatectomy. Surgery 2011; 150:250-62. [PMID: 21801962 DOI: 10.1016/j.surg.2011.06.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2010] [Accepted: 06/13/2011] [Indexed: 12/12/2022]
Abstract
BACKGROUND Cluster analysis is used for dividing many prognostic indicators, including liver function, tumor progression, and operative variables, into specific clusters. The albumin (ALB), hepatocyte growth factor (HGF), and branched chain amino-acid to tyrosine ratio (BTR) may represent the severity of liver disease and function of the hepatic reserve. We developed the ALB-BTR and HGF-BTR classifications depending on each level to find specific unique subgroups. Our aim was to identify specific subgroups destined for favorable and poor prognoses after initial hepatectomy. METHODS Between 2002 and 2008, 165 patients were analyzed retrospectively. Liver function indicators, including BTR, tumor-related factors, and operative variables, were evaluated by cluster analysis with Ward's criterion. The ALB-BTR classification was divided into 4 groups depending on ALB (cutoff value, 4.0 g/dL) and BTR (cutoff value, 6.0). The HGF-BTR classification was also divided into 4 groups depending on HGF (cutoff value, 0.35 ng/mL) and BTR (cutoff value, 6.0). The prognoses of the subgroups were compared by the log-rank test. RESULTS Cluster analysis divided multiple indicators into 5 different clusters. In each cluster, we further analyzed subgroups using the ALB-BTR and HGF-BTR classification. Mean recurrence-free survival times in ALB-GI (19.1 ± 2.4 months) and HGF-GIII (29.4 ± 3.8 months) were less than their mean overall survival times. CONCLUSION Cluster analysis is useful to find similar and different indicators. Even though liver function was well preserved, low BTR could identify early recurrence in hepatocellular carcinoma patients after resection.
Collapse
Affiliation(s)
- Yukio Nakamura
- Department of Surgery I, Sapporo Medical University Hospital, Sapporo Medical University School of Medicine, Sapporo, Hokkaido, Japan
| | | | | | | | | | | | | |
Collapse
|
33
|
Abstract
Hepatocellular carcinoma (HCC) is an aggressive malignancy of the liver and occurs most often in the setting of chronic liver disease. The most common acquired causes for this are chronic viral hepatitis infections (mostly HBV and HCV), and alcohol. Other causes include nonalcoholic fatty liver disease-related nonalcoholic steatohepatitis, autoimmune liver disease, and biliary diseases. In addition, certain heritable diseases like hemochromatosis and α-1-antitrypsin deficiency can also lead to HCC. Therefore, prevention of HCC can be achieved by preventing and controlling these problems. For treatment, curative modalities are surgical resection and liver transplantation. However, most patients are not candidates for these surgical maneuvers, and outcomes are poor. New therapeutic developments have brought some improvement with both local and systemic disease control.
Collapse
Affiliation(s)
- Davendra P S Sohal
- Department of Medicine, Hematology and Oncology, Abramson Cancer Center, University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104-4283, USA.
| | | |
Collapse
|
34
|
Ribero D, Chun YS, Vauthey JN. Standardized liver volumetry for portal vein embolization. Semin Intervent Radiol 2011; 25:104-9. [PMID: 21326551 DOI: 10.1055/s-2008-1076681] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Major and extended hepatic resections are being performed with increasing frequency as morbidity and mortality rates after major hepatectomies have declined and definitions of resectability have expanded for primary and metastatic hepatic malignancies. Systematic assessment of the anticipated functional remnant liver is essential before major hepatic resection to avoid postoperative hepatic insufficiency and its attendant sequelae. The volume of the future liver remnant (FLR) correlates with FLR function and postoperative outcome. This article describes the rationale for FLR measurement, methods of measuring FLR volume, and standardization to the total estimated liver volume. The indications for portal vein embolization based on standardized liver volumetry are summarized.
Collapse
Affiliation(s)
- Dario Ribero
- Department of Surgical Oncology, The University of Texas M. D. Anderson Cancer Center, Houston, Texas
| | | | | |
Collapse
|
35
|
Reddy SK, Barbas AS, Turley RS, Steel JL, Tsung A, Marsh JW, Geller DA, Clary BM. A standard definition of major hepatectomy: resection of four or more liver segments. HPB (Oxford) 2011; 13:494-502. [PMID: 21689233 PMCID: PMC3133716 DOI: 10.1111/j.1477-2574.2011.00330.x] [Citation(s) in RCA: 141] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND While commonly used to describe liver resections at risk for post-operative complications, no standard definition of 'major hepatectomy' exists. The objective of the present retrospective study is to specify the extent of hepatic resection that should describe a major hepatectomy. METHODS Demographics, diagnoses, surgical treatments and outcomes from patients who underwent a liver resection at two high-volume centres were reviewed. RESULTS From 2002 to 2009, 1670 patients underwent a hepatic resection. Post-operative mortality and severe, overall and hepatic-related morbidity occurred in 4.4%, 29.7%, 41.6% and 19.3% of all patients. Mortality (7.4% vs. 2.7% vs. 2.6%) and severe (36.7% vs. 24.7% vs. 24.1%), overall (49.3% vs. 40.6% vs. 35.9%) and hepatic-related (25.6% vs. 16.4% vs. 15.2%) morbidity were more common after resection of four or more liver segments compared with after three or after two or fewer segments (all P < 0.001). There were no significant differences in any post-operative outcome after resection of three and two or fewer segments (all P > 0.05). On multivariable analysis, resection of four or more liver segments was independently associated with post-operative mortality and severe, overall, and hepatic-related morbidity (all P < 0.01). CONCLUSIONS A major hepatectomy should be defined as resection of four or more liver segments.
Collapse
Affiliation(s)
- Srinevas K Reddy
- University of Pittsburgh Medical Center, Liver Cancer CenterPittsburgh, PA
| | - Andrew S Barbas
- Duke University Medical Center, Department of Surgery, Searle CenterDurham, NC, USA
| | - Ryan S Turley
- Duke University Medical Center, Department of Surgery, Searle CenterDurham, NC, USA
| | - Jennifer L Steel
- University of Pittsburgh Medical Center, Liver Cancer CenterPittsburgh, PA
| | - Allan Tsung
- University of Pittsburgh Medical Center, Liver Cancer CenterPittsburgh, PA
| | - J Wallis Marsh
- University of Pittsburgh Medical Center, Liver Cancer CenterPittsburgh, PA
| | - David A Geller
- University of Pittsburgh Medical Center, Liver Cancer CenterPittsburgh, PA
| | - Bryan M Clary
- Duke University Medical Center, Department of Surgery, Searle CenterDurham, NC, USA
| |
Collapse
|
36
|
Zhang ZM, Guo JX, Zhang ZC, Jiang N, Zhang ZY, Pan LJ. Therapeutic options for intermediate-advanced hepatocellular carcinoma. World J Gastroenterol 2011; 17:1685-9. [PMID: 21483627 PMCID: PMC3072631 DOI: 10.3748/wjg.v17.i13.1685] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2010] [Revised: 01/18/2011] [Accepted: 01/25/2011] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the most common malignancies, ranking the sixth in the world, with 55% of cases occurring in China. Usually, patients with HCC did not present until the late stage of the disease, thus limiting their therapeutic options. Although surgical resection is a potentially curative modality for HCC, most patients with intermediate-advanced HCC are not suitable candidates. The current therapeutic modalities for intermediate-advanced HCC include: (1) surgical procedures, such as radical resection, palliative resection, intraoperative radiofrequency ablation or cryosurgical ablation, intraoperative hepatic artery and portal vein chemotherapeutic pump placement, two-stage hepatectomy and liver transplantation; (2) interventional treatment, such as transcatheter arterial chemoembolization, portal vein embolization and image-guided locoregional therapies; and (3) molecularly targeted therapies. So far, how to choose the therapeutic modalities remains controversial. Surgeons are faced with the challenge of providing the most appropriate treatment for patients with intermediate-advanced HCC. This review focuses on the optional therapeutic modalities for intermediate-advanced HCC.
Collapse
Affiliation(s)
- Zong-Ming Zhang
- Department of General Surgery, Digestive Medical Center, The First Affiliated Hospital, School of Medicine, Tsinghua University, Beijing 100016, China.
| | | | | | | | | | | |
Collapse
|
37
|
Abdalla EK. Portal vein embolization (prior to major hepatectomy) effects on regeneration, resectability, and outcome. J Surg Oncol 2011; 102:960-7. [PMID: 21165999 DOI: 10.1002/jso.21654] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Portal vein embolization (PVE) is used to increase the volume and function of the liver that will remain after extensive liver resection. Operative outcomes are improved in properly selected patients who undergo PVE and experience adequate future liver remnant (FLR) hypertrophy. Absolute volume and volume change of the FLR after PVE (interpreted in context of liver disease) predict adequate liver function postresection. Oncologic outcomes following resection in patients with appropriately applied PVE are excellent.
Collapse
Affiliation(s)
- Eddie K Abdalla
- Department of Surgical Oncology, The University of Texas M. D. Anderson Cancer Center, 1400 Holcombe Boulevard-Unit 444, Houston, Texas 77030, USA.
| |
Collapse
|
38
|
Raoof M, Curley SA. Non-invasive radiofrequency-induced targeted hyperthermia for the treatment of hepatocellular carcinoma. Int J Hepatol 2011; 2011:676957. [PMID: 21994866 PMCID: PMC3170837 DOI: 10.4061/2011/676957] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2010] [Accepted: 02/13/2011] [Indexed: 12/18/2022] Open
Abstract
Targeted biological therapies for hepatocellular cancer have shown minimal improvements in median survival. Multiple pathways to oncogenesis leading to rapid development of resistance to such therapies is a concern. Non-invasive radiofrequency field-induced targeted hyperthermia using nanoparticles is a radical departure from conventional modalities. In this paper we underscore the need for innovative strategies for the treatment of hepatocellular cancer, describe the central paradigm of targeted hyperthermia using non-invasive electromagnetic energy, review the process of characterization and modification of nanoparticles for the task, and summarize data from cell-based and animal-based models of hepatocellular cancer treated with non-invasive RF energy. Finally, future strategies and challenges in bringing this modality from bench to clinic are discussed.
Collapse
Affiliation(s)
- Mustafa Raoof
- Department of Surgical Oncology, Rice University, Houston, TX 77030, USA
| | - Steven A. Curley
- Department of Surgical Oncology, Rice University, Houston, TX 77030, USA,Department of Mechanical Engineering Materials Science, Rice University, 1400 Holcombe Boulevard, Unit 444, Houston, TX 77030, USA,*Steven A. Curley:
| |
Collapse
|
39
|
Kupcsulik P. [Surgical oncology of hepatocellular carcinoma (HCC)]. Orv Hetil 2010; 151:1483-7. [PMID: 20807694 DOI: 10.1556/oh.2010.28905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
Abstract
Incidence of hepatocellular carcinoma (HCC) increases worldwide. 600 new cases may occur in Hungary yearly, but statistical data show much fewer patients seen in hepatological care units. Despite of new drug sorafenib or ablative techniques, surgical methods remain the most effective treatment of HCC. Results of orthotropic liver transplantation (OTLX) in selected HCC cases have been becoming promising lately. Hungarian transplant capacity and HCC stadium levels in the majority of diagnosed cases exclude OTLX for all patients. Surgical resection is determined by the functional liver remnant (FLR). Cirrhotic patients tolerate left lateral segmentectomy. Tumors of the right lobe after occlusion of right main portal branch - if left lobe regeneration is satisfying - might be resected even in cirrhotic liver. Intra-operative preconditioning significantly diminishes serum levels of ischemia-reperfusion markers and operative risk. At the First Department of Surgery of Semmelweis University, 2167 liver tumors were operated between 1996 and 2009, including 254 HCC cases. Radical resection was performed in 211 (82.7% resection rate). Laparoscopic liver resection is becoming popular all over the world, representing less surgical injury compared to open procedure. Indication of minimal invasive liver resection is therefore specifically important in cirrhotic patients.
Collapse
Affiliation(s)
- Péter Kupcsulik
- Semmelweis Egyetem, Altalános Orvostudományi Kar I. Sebészeti Klinika, Budapest.
| |
Collapse
|
40
|
Hepatic Toxicities Associated with the Use of Preoperative Systemic Therapy in Patients with Metastatic Colorectal Adenocarcinoma to the Liver. Oncologist 2009; 14:1095-105. [DOI: 10.1634/theoncologist.2009-0152] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
|
41
|
Benson AB, Abrams TA, Ben-Josef E, Bloomston PM, Botha JF, Clary BM, Covey A, Curley SA, D'Angelica MI, Davila R, Ensminger WD, Gibbs JF, Laheru D, Malafa MP, Marrero J, Meranze SG, Mulvihill SJ, Park JO, Posey JA, Sachdev J, Salem R, Sigurdson ER, Sofocleous C, Vauthey JN, Venook AP, Goff LW, Yen Y, Zhu AX. NCCN clinical practice guidelines in oncology: hepatobiliary cancers. J Natl Compr Canc Netw 2009; 7:350-91. [PMID: 19406039 PMCID: PMC4461147 DOI: 10.6004/jnccn.2009.0027] [Citation(s) in RCA: 410] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Al B Benson
- Robert H. Lurie Comprehensive Cancer Center of Northwestern University, USA
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
42
|
Frye JW, Perri RE. Perioperative risk assessment for patients with cirrhosis and liver disease. Expert Rev Gastroenterol Hepatol 2009; 3:65-75. [PMID: 19210114 DOI: 10.1586/17474124.3.1.65] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Patients with cirrhosis are at an increased risk of complications of operative procedures. There is a growing understanding of the nature of the risks that cirrhotic patients experience, as well as more precise and objective tools to gauge the patients at risk for surgical complications. Surgical procedures that are common and high risk for patients with cirrhosis are cardiac surgery, cholecystectomy and hepatic resections, as well as other abdominal surgeries and orthopedic surgeries. The physicians who care for patients with cirrhosis who require a surgical procedure can apply an understanding of the type of surgery anticipated with knowledge of the severity of the patient's liver disease to predict those patients at risk for operative morbidity and mortality. A sound knowledge of the specific operative risks faced by patients with cirrhosis should prompt the clinician to take steps to prevent these complications.
Collapse
Affiliation(s)
- Jeanetta W Frye
- Department of Internal Medicine, Vanderbilt University Medical Center, Nashville, TN, USA.
| | | |
Collapse
|
43
|
Treating hepatocellular carcinoma without liver transplantation. Curr Gastroenterol Rep 2009; 11:69-75. [PMID: 19166662 DOI: 10.1007/s11894-009-0011-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Hepatocellular carcinoma, a significant health problem throughout the world, generally occurs in the setting of cirrhosis. Choice of treatment depends on the size and location of the tumor and hepatic reserve. Liver transplantation provides the best chance for long-term survival and can be performed regardless of hepatic reserve, but it requires small tumor sizes and is available to only a few patients. All other treatments require adequate hepatic reserve. Surgical resection, percutaneous ethanol injection, and radiofrequency ablation are effective treatments for patients with good hepatic reserve and small tumors isolated to the liver. For larger and multinodular tumors, chemoembolization is the best choice. With metastasis, portal vein invasion, or large bilobar disease and intact hepatic function, modest improvements in survival have occurred with the use of sorafenib, a recently approved targeted chemotherapy agent. Patients with poor hepatic function or low performance status should receive only supportive care.
Collapse
|