51
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Huang KW, Lee PH, Kusano T, Reccia I, Jayant K, Habib N. Impact of cavitron ultrasonic surgical aspirator (CUSA) and bipolar radiofrequency device (Habib-4X) based hepatectomy for hepatocellular carcinoma on tumour recurrence and disease-free survival. Oncotarget 2017; 8:93644-93654. [PMID: 29212179 PMCID: PMC5706825 DOI: 10.18632/oncotarget.21271] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Accepted: 09/08/2017] [Indexed: 02/07/2023] Open
Abstract
Background The aim of this study was to evaluate the oncological outcomes of hepatocellular carcinoma patients undergoing liver resection using cavitron ultrasonic surgical aspirator (CUSA) or radiofrequency (RF) based device Habib-4X.
Study Design We prospectively analyzed the data of 280 patients who underwent liver resection for hepatocellular carcinoma at our institution from 2010–2012 with follow up till August 2016. The CUSA was used in the 163 patients whilst Habib-4X in 117 patients. The end points of analysis were oncological outcomes as disease recurrence, disease-free survival (DFS) and overall survival (OS) were estimated by the Kaplan–Meier method, which has been compared with all other existing literature on the survival study. Results Compared with CUSA the reported incidence of recurrence was significantly lower, in Habib-4X group; p < 0.01. The median DFS was significantly better in Habib-4X group than CUSA group (50.80 vs 45.87 months, p = 0.03). The median OS was better in Habib-4X group than CUSA group (60.57 vs 57.17 months, p = 0.12) though the lesser difference in OS between the groups might be explained by the use of palliative therapies as TACE, percutaneous RFA, etc. in case of recurrence. Conclusions RF based device Habib-4X, is safe and effective device for resection of hepatocellular carcinoma, in comparison to CUSA with better oncological outcomes, i.e., significantly lesser tumour recurrence and better DFS. This could be explained on the basis of systemic and local immunomodulatory effect involving induction of kupffer cells and effector CD-8 T cells that help in minimizing postoperative complications and bring more advantageous oncological outcomes.
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Affiliation(s)
- Kai-Wen Huang
- Department of Surgery & Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan.,Centre of Mini-invasive Interventional Oncology, National Taiwan University Hospital, Taipei, Taiwan.,Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Po-Huang Lee
- Department of Surgery & Hepatitis Research Center, National Taiwan University Hospital, Taipei, Taiwan
| | - Tomokazu Kusano
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - Isabella Reccia
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - Kumar Jayant
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - Nagy Habib
- Department of Surgery and Cancer, Imperial College London, London, UK
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52
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Xiang X, Qin HG, You XM, Wang YY, Qi LN, Ma L, Xiang BD, Zhong JH, Li LQ. Expression of P62 in hepatocellular carcinoma involving hepatitis B virus infection and aflatoxin B1 exposure. Cancer Med 2017; 6:2357-2369. [PMID: 28941211 PMCID: PMC5633547 DOI: 10.1002/cam4.1176] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 07/23/2017] [Accepted: 08/04/2017] [Indexed: 01/27/2023] Open
Abstract
This study aims to clarify the relationship and mechanism between expression of autophagy‐related protein P62 and prognosis of patients with hepatocellular carcinoma (HCC) involving chronic hepatitis B virus (HBV) infection and aflatoxin B1 (AFB1) exposure. HCC patients who underwent resection were divided into three groups: HBV(+)/AFB1(+) (n = 26), HBV(+)/AFB1(−) (n = 68), and HBV(−)/AFB1(−) (n = 14). The groups were compared in terms of mRNA and protein levels of P62, disease‐free survival (DFS), and overall survival (OS) and the expression of NRF2, Nqo1, and AKR7A3 in P62 high‐expression and low‐expression group. HBV(+)/AFB1(+) group has lower DFS and OS, and higher P62 expression than in the other two groups. P62 expression generally correlated with elevated NRF2 and Nqo1 expression, and reduced AKR7A3 expression. Patients expressing high levels of P62 showed significantly lower DFS and OS rates than patients expressing low levels. HCC involving HBV infection and AFB1 exposure is associated with relatively high risk of tumor recurrence, and this poor prognosis may relate to high P62 expression. High P62 expression activates the NRF2 pathway, promotes tumor recurrence. The downregulation of AKR7A3 also reduced liver detoxification of aflatoxin B1.
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Affiliation(s)
- Xiao Xiang
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Guangxi Cancer Institute, Hospital Oncology School, Guangxi Cancer Center, Nanning, 530021, China
| | - Hong-Gui Qin
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Guangxi Cancer Institute, Hospital Oncology School, Guangxi Cancer Center, Nanning, 530021, China
| | - Xue-Mei You
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Guangxi Cancer Institute, Hospital Oncology School, Guangxi Cancer Center, Nanning, 530021, China.,Guangxi Liver Cancer Diagnosis and Treatment Engineering and Technology Research Center, Nanning, 530021, China
| | - Yan-Yan Wang
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Guangxi Cancer Institute, Hospital Oncology School, Guangxi Cancer Center, Nanning, 530021, China
| | - Lu-Nan Qi
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Guangxi Cancer Institute, Hospital Oncology School, Guangxi Cancer Center, Nanning, 530021, China.,Guangxi Liver Cancer Diagnosis and Treatment Engineering and Technology Research Center, Nanning, 530021, China
| | - Liang Ma
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Guangxi Cancer Institute, Hospital Oncology School, Guangxi Cancer Center, Nanning, 530021, China.,Guangxi Liver Cancer Diagnosis and Treatment Engineering and Technology Research Center, Nanning, 530021, China
| | - Bang-De Xiang
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Guangxi Cancer Institute, Hospital Oncology School, Guangxi Cancer Center, Nanning, 530021, China.,Guangxi Liver Cancer Diagnosis and Treatment Engineering and Technology Research Center, Nanning, 530021, China
| | - Jian-Hong Zhong
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Guangxi Cancer Institute, Hospital Oncology School, Guangxi Cancer Center, Nanning, 530021, China.,Guangxi Liver Cancer Diagnosis and Treatment Engineering and Technology Research Center, Nanning, 530021, China
| | - Le-Qun Li
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Guangxi Cancer Institute, Hospital Oncology School, Guangxi Cancer Center, Nanning, 530021, China.,Guangxi Liver Cancer Diagnosis and Treatment Engineering and Technology Research Center, Nanning, 530021, China
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53
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Prognostic nomogram for hepatocellular carcinoma in adolescent and young adult patients after hepatectomy. Oncotarget 2017; 8:106393-106404. [PMID: 29290957 PMCID: PMC5739742 DOI: 10.18632/oncotarget.18192] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2017] [Accepted: 04/11/2017] [Indexed: 02/05/2023] Open
Abstract
Background Hepatocellular carcinoma (HCC) was rarely discussed in adolescent and young adult (AYA) patients. This study aimed to discuss the character of AYA HCC patients and establish an effective prognostic nomogram for patients after hepatectomy. Results For all of the patients, the median OS was 57 months with 5-year OS rate 60.4%, and DFS was 48 months with 5-year DFS rate 51.4%. The tumor size, vascular invasion status and the pathological differentiation were the independent predictors for both OS and DFS. Except for that, gender, Neutrophil-lymphocyte ratio, HbeAg, and α-Fetoprotein were the predictors for OS. The c-index for OS prognostic nomogram was 0.75 (95% CI, 0.71 to 0.79), and c-index was 0.70 (95% CI, 0.66 to 0.74) for DFS prognostic nomogram, which was better than American Joint Commission on Cancer 2002 and 2010, Okuda staging system, the Japanese Integrated Staging system, and Tokyo staging system. Materials And Methods This study was based on 423 AYA HCC patients (younger than 40 years old) undergoing hepatectomy in West China Hospital between 2008 to 2014. Based on the multivariate risk factors, the nomogram was constructed for predict the possibility for overall survival (OS) and disease-free survival (DFS) rate. Harrel’s concordance index (c-index) was used to compare the predictive accuracy and discriminative ability between the nomogram and eight contemporary staging systems. Conclusions Our prognostic nomogram could accurately and preciously provide individual prediction for AYA HCC patients in OS and DFS after hepatectomy.
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Jabir MA, Hamza HM, Fakhry H, Amira G, Hatano E, Uemoto S. Anterior Versus Conventional Approach for Resection of Large Right Lobe Hepatocellular Carcinoma. J Gastrointest Cancer 2017; 48:25-30. [PMID: 27506210 DOI: 10.1007/s12029-016-9865-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
PURPOSE In this study, we aim to report the efficacy of using the anterior approach (AA) versus the conventional approach (CA), in surgical resection for large hepatocellular carcinoma (HCC) (≥7 cm) of the right hepatic lobe in terms of surgical and long-term outcomes. MATERIALS AND METHODS Between 2000 and 2006, 138 consecutive patients who underwent hepatic resection with curative intent for large right lobe HCC ≥7 cm were identified from a retrospective database. The 40 patients who had AA were compared with the remaining 98 patients who had CA. Clinicopathological features and surgical results were analyzed and prognostic factors were evaluated by multivariate analysis. RESULTS There was no significant difference between the two groups as regards clinical, laboratory, and pathological parameters. The operative results had shown a comparable proportion of patients who experienced massive operative blood loss and postoperative complications in the two groups. The AA group had a lower recurrence rate (P = 0·015), better disease-free survival (DFS) (P = 0·001), and overall survival than the CA group. Our study identified that AA is a prognostic factor of both overall survival and disease-free survival for large HCC ≥7 cm. CONCLUSION The AA is a safe and effective technique for right hepatic resection for large HCC and achieves more advantageous long survival outcome over the CA.
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Affiliation(s)
- Murad A Jabir
- Department of Surgical Oncology, South Egypt Cancer Institute, Assiut University, Assiut, 71111, Egypt
| | - Hesham M Hamza
- Department of Surgical Oncology, South Egypt Cancer Institute, Assiut University, Assiut, 71111, Egypt
| | - Hussein Fakhry
- Department of Surgical Oncology, South Egypt Cancer Institute, Assiut University, Assiut, 71111, Egypt.
| | - Gamal Amira
- Department of Surgical Oncology, National Cancer Institute, Cairo University, Cairo, Egypt
| | - Etsuro Hatano
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Shinji Uemoto
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
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55
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Yahya SMM, Fathy SA, El-Khayat ZA, El-Toukhy SE, Hamed AR, Hegazy MGA, Nabih HK. Possible Role of microRNA-122 in Modulating Multidrug Resistance of Hepatocellular Carcinoma. Indian J Clin Biochem 2017; 33:21-30. [PMID: 29371766 DOI: 10.1007/s12291-017-0651-8] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Accepted: 04/11/2017] [Indexed: 12/12/2022]
Abstract
Hepatocellular carcinoma (HCC) is a hypervascular primary liver cancer characterized by rapid progression, besides, resistance to traditional chemotherapeutic agents. It has been shown that microRNAs play critical roles in regulation of tumor cell sensitivity to drugs through modulating the expression of genes involved in drug transport. The present study investigated whether restoration of miR-122 in HCC cells could alter the cell cycle distribution and the expression of multidrug resistance (MDR)-related genes (ABCB1, ABCC1, ABCG2 and ABCF2). After overexpression of miR-122 in HepG2 cells treated or untreated with doxorubicin doses, total RNAs and protein extracts were isolated for application of QRT-PCR and western blotting techniques. Moreover, cell cycle distribution was monitored by flow cytometry. Our results revealed that, the over expression of miR-122 in HepG2 cells treated or untreated with doxorubicin could modulate the sensitivity of cells to chemotherapeutic drug through downregulation of MDR-related genes, ABCB1 and ABCF2. Interpretation of cell cycle distribution revealed that, the anti-proliferative effect of miR-122 is associated with the accumulation of cells in G0/G1 phase. Moreover, treatment with miR-122 and doxorubicin resulted in high percentage of HCC cells in G0/G1 phase. Taken together, our findings revealed that, overexpression of miR-122 inhibited HCC cell growth by inducing cell cycle arrest and this arrest is associated with down-regulation of MDR-related genes.
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Affiliation(s)
- Shaymaa M M Yahya
- 1Hormones Department, National Research Centre, Dokki, Giza, 12622 Egypt
| | - Shadia A Fathy
- 2Biochemistry Department, Ain Shams University, Cairo, Egypt
| | | | | | - Ahmed R Hamed
- 4Pharmaceutical Research Group, Center of Excellence for Advanced Sciences and Phytochemistry Department National Research Centre, Dokki, Giza, Egypt
| | | | - Heba K Nabih
- 3Medical Biochemistry Department, National Research Centre, Cairo, Egypt
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Ettorre GM, Levi Sandri GB, Colasanti M, Mascianà G, de Werra E, Santoro R, Lepiane P, Montalbano M, Antonini M, Vennarecci G. Liver resection for hepatocellular carcinoma ≥5 cm. Transl Gastroenterol Hepatol 2017; 2:22. [PMID: 28447057 DOI: 10.21037/tgh.2017.03.13] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2017] [Accepted: 03/10/2017] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Management of hepatocellular carcinoma (HCC) larger than 5 cm is still debated. The aim of our study was to compare morbidity and mortality after the surgical resection of HCC according to the nodule size. METHODS Since 2001, 429 liver resections for HCC were performed in our institution. We divided the cohort into two groups, 88 patients in group 1 patients with HCC diameter from 5 to 10 cm and 39 patients in group 2 with HCC diameter ≥10 cm. RESULTS In 30.7% of cases in the first group and in 35.9% of cases in the second group the HCC grew into a healthy liver. A major liver resection was performed in 36.3% of cases in group 1 vs. 66.6% in group 2 (P=0.001). In two cases for the first group and in ten cases in the second group a laparoscopic approach was performed. Median operative time was higher in group 2 (P=0.001). The median post-operative hospital stay was similar in the two groups (P=0.897). The post-operative morbidity was not different between the two groups (P=0.595). CONCLUSIONS The tumour size does not contraindicate a surgical resection of HCC even in patient with HCC ≥10 cm.
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Affiliation(s)
- Giuseppe Maria Ettorre
- Division of General Surgery and Liver Transplantation, S. Camillo Hospital, Rome, Lazio, Italy
| | | | - Marco Colasanti
- Division of General Surgery and Liver Transplantation, S. Camillo Hospital, Rome, Lazio, Italy
| | - Gianluca Mascianà
- Division of General Surgery and Liver Transplantation, S. Camillo Hospital, Rome, Lazio, Italy
| | - Edoardo de Werra
- Division of General Surgery and Liver Transplantation, S. Camillo Hospital, Rome, Lazio, Italy
| | - Roberto Santoro
- Division of General Surgery and Liver Transplantation, S. Camillo Hospital, Rome, Lazio, Italy
| | - Pasquale Lepiane
- Division of General Surgery and Liver Transplantation, S. Camillo Hospital, Rome, Lazio, Italy
| | - Marzia Montalbano
- Hepatology and Infectious Diseases Unit, National Institute for Infectious Disease "L. Spallanzani", Rome, Italy
| | - Mario Antonini
- Anesthesiology and Intensive Care Unit, National Institute for Infectious Disease "L. Spallanzani", Rome, Italy
| | - Giovanni Vennarecci
- Division of General Surgery and Liver Transplantation, S. Camillo Hospital, Rome, Lazio, Italy
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57
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Golabi P, Fazel S, Otgonsuren M, Sayiner M, Locklear CT, Younossi ZM. Mortality assessment of patients with hepatocellular carcinoma according to underlying disease and treatment modalities. Medicine (Baltimore) 2017; 96:e5904. [PMID: 28248853 PMCID: PMC5340426 DOI: 10.1097/md.0000000000005904] [Citation(s) in RCA: 163] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is among the most common types of cancer. Liver transplantation (LT) and surgical resection (SR) are primary surgical treatment options for HCC.The aim of the study was to assess mortality within 2 years postdiagnosis among patients with HCC according to their treatment modalities.We examined data from the Surveillance, Epidemiology and End Results (SEER)-Medicare database between 2001 and 2009. SEER registries collect demographics, cancer stage and historical types, and treatments. Medicare claims include diagnoses, procedures, and survival status for each beneficiary. Patients with HCC were identified using the International Classification of Disease Oncology, Third Edition Site code C22.0 and Histology Code 8170-8175. Treatment modalities were LT, SR, or nonsurgical treatment.Total of 11,187 cases was included (age at diagnosis: 72 years, 69% male, 67% White). HCC patients who underwent LT were younger (61 vs 71 years), sicker (presence of decompensated cirrhosis: 80% vs 23%), and less likely to die within 2 years (29% vs 44%, all P < 0.01), compared to SR patients. In multivariate analysis, older age (HR: 1.01 [95% CI = 1.01-1.01]), stage of HCC other than local (HR: 1.81[95%CI = 1.70-1.91]), and being treated with SR (HR: 1.95 [95%CI = 1.55-2.46]) were independent predictors of mortality within 2 years. Furthermore, the presence of decompensated cirrhosis (HR: 1.84 [95%CI = 1.73-1.96]) and alcoholic liver disease (HR: 1.19[95%CI = 1.11-1.28]) increased within 2 years mortality.Mortality within 2 years postdiagnosis of HCC was significantly higher in patients treated with SR than LT.
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Affiliation(s)
- Pegah Golabi
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church
| | - Sofie Fazel
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church
| | - Munkhzul Otgonsuren
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church
| | - Mehmet Sayiner
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church
| | - Cameron T. Locklear
- Center For Liver Disease, Department of Medicine, Inova Fairfax Hospital Falls Church, VA
| | - Zobair M. Younossi
- Betty and Guy Beatty Center for Integrated Research, Inova Health System, Falls Church
- Center For Liver Disease, Department of Medicine, Inova Fairfax Hospital Falls Church, VA
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59
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Charriere B, Muscari F, Maulat C, Bournet B, Bonnet D, Bureau C, Otal P, Peron JM, Suc B. Outcomes of patients with hepatocellular carcinoma are determined in multidisciplinary team meetings. J Surg Oncol 2016; 115:330-336. [DOI: 10.1002/jso.24500] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Accepted: 10/21/2016] [Indexed: 12/31/2022]
Affiliation(s)
- Bérénice Charriere
- Service de chirurgie digestive et hépatobiliaire; Centre Hospitalier Universitaire Rangueil; Université Paul Sabatier III; Toulouse France
| | - Fabrice Muscari
- Service de chirurgie digestive et hépatobiliaire; Centre Hospitalier Universitaire Rangueil; Université Paul Sabatier III; Toulouse France
| | - Charlotte Maulat
- Service de chirurgie digestive et hépatobiliaire; Centre Hospitalier Universitaire Rangueil; Université Paul Sabatier III; Toulouse France
| | - Barbara Bournet
- Service de gastro-entérologie; Centre Hospitalier Universitaire Rangueil; Université Paul Sabatier III; Toulouse France
| | - Delphine Bonnet
- Service de médecine interne; Centre Hospitalier Universitaire Purpan; Université Paul Sabatier III; Toulouse France
| | - Christophe Bureau
- Service d'hépato-gastro-entérologie; Centre Hospitalier Universitaire Purpan; Université Paul Sabatier III; Toulouse France
| | - Philippe Otal
- Service de radiologie; Centre Hospitalier Universitaire Rangueil; Université Paul Sabatier III; Toulouse France
| | - Jean-Marie Peron
- Service d'hépato-gastro-entérologie; Centre Hospitalier Universitaire Purpan; Université Paul Sabatier III; Toulouse France
| | - Bertrand Suc
- Service de chirurgie digestive et hépatobiliaire; Centre Hospitalier Universitaire Rangueil; Université Paul Sabatier III; Toulouse France
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Zhao YN, Zhang YQ, Ye JZ, Liu X, Yang HZ, Cong FY, Xiang BD, Wu FX, Ma L, Li LQ, Ye HH. Hepatic resection versus transarterial chemoembolization for patients with Barcelona Clinic Liver Cancer intermediate stage Child-Pugh A hepatocellular carcinoma. Exp Ther Med 2016; 12:3813-3819. [PMID: 28105115 DOI: 10.3892/etm.2016.3810] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Accepted: 09/01/2016] [Indexed: 12/13/2022] Open
Abstract
The present study aimed to compare the overall and recurrence-free survival rates following hepatic resection (HR) and transcatheter arterial chemoembolization (TACE) in patients with Barcelona Clinic Liver Cancer (BCLC) classified intermediate-stage Child-Pugh A hepatocellular carcinoma (HCC). A total of 443 patients were examined, among whom 274 underwent HR, whereas 169 received TACE. The overall survival, recurrence-free survival between groups and subgroups, and risk factors with respect to mortality and recurrence, were analyzed. The 1-, 3- and 5-year overall and recurrence-free survival rates were 70, 46 and 37% and 73, 52, and 37%, respectively after HR, compared with 38, 15, and 12% and 44, 25 and 16%, respectively after TACE. Overall and recurrence-free survival rates were significantly increased following HR compared with TACE. Subgroup analysis in the multi-nodule group showed that the 1-, 3- and 5-year overall survival rates were 68, 38 and 30% after HR, compared with 36, 10 and 0% following TACE. In the solitary tumor group, 1-, 3- and 5-year overall survival rates were 71, 50 and 38% after HR, and 41, 22 and 15% after TACE. The overall survival rate after HR was significantly increased compared with that after TACE in the solitary tumor and multi-nodule groups. The risk factors for mortality include solitary tumor diameter >10 cm, multi-nodules, serum albumin level ≥35 g/l, prothrombin time >13 sec, alphafetoprotein levels >400 ng/ml, and patients with hepatitis B virus. Solitary tumor diameter >10 cm, multi-nodules, and hepatitis B virus (P<0.001) were found to be associated with higher recurrence of HCC. Overall and recurrence-free survival rates were improved after HR compared with those after TACE in BCLC stage B, Child-Pugh A, HCC patients.
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Affiliation(s)
- Yin-Nong Zhao
- Department of Hepatobilliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Yong-Quan Zhang
- Department of Hepatobilliary Surgery, The Affiliated Minzu Hospital of Guangxi Medical University, Nanning, Guangxi 530001, P.R. China
| | - Jia-Zhou Ye
- Department of Hepatobilliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Xing Liu
- Department of Hepatobilliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Hong-Zhi Yang
- Department of Hepatobilliary Surgery, The Affiliated Minzu Hospital of Guangxi Medical University, Nanning, Guangxi 530001, P.R. China
| | - Feng-Yun Cong
- Department of Hepatobilliary Surgery, The Affiliated Minzu Hospital of Guangxi Medical University, Nanning, Guangxi 530001, P.R. China
| | - Bang-De Xiang
- Department of Hepatobilliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Fei-Xiang Wu
- Department of Hepatobilliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Liang Ma
- Department of Hepatobilliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Le-Qun Li
- Department of Hepatobilliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Hai-Hong Ye
- Department of Hepatobilliary Surgery, The Affiliated Minzu Hospital of Guangxi Medical University, Nanning, Guangxi 530001, P.R. China
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Major Liver Resection for Large and Locally Advanced Hepatocellular Carcinoma. Indian J Surg 2016; 79:326-331. [PMID: 28827907 DOI: 10.1007/s12262-016-1545-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Accepted: 08/14/2016] [Indexed: 12/23/2022] Open
Abstract
Optimal management of large and locally advanced hepatocellular carcinoma (HCC) remains a clinical challenge especially in patients with chronic liver disease (CLD). We present our experience of major liver resection for large and locally advanced HCC. Prospectively collected data of patients with large and locally advanced HCC who underwent major liver resection between March 2011 and May 2015. The outcome measures of interest were the characteristics of tumor, surgical outcome, and overall as well as disease-free survival. Eighteen patients (14 male) with median age of 59 years (20 to 73 years) with good performance status underwent resection. Fifteen patients were in Child Pugh class A and three in class B. On contrast-enhanced computed tomography (CECT) scan, four patients had lobar/segmental portal vein involvement, two patients had bilobar disease, and one had biliary obstruction. Seven patients underwent extended resection (>5 segments), five right hepatectomy, two modified right hepatectomy, one modified right hepatectomy with wedge resection of segment six, two left hepatectomy, and one left lateral sectionectomy. On histopathology, 12 were solitary and six were multiple, the median tumor diameter was 9 cm (5-18 cm). All 18 patients had R0 resection. Eight patients had cirrhosis, six had fibrosis, and four had chronic hepatitis. Vascular invasion was noticed in 12 and out of these, six had large-vessel embolization. Morbidity according to Clavien-Dindo class was grades 1-11, grades 2-5, grade 3B-1, and grades 5-1. After a median follow-up of 32 months (6-54 months), the overall survival at 1 and 3 years was 83 and 54 %, respectively. The disease-free survival at 1 and 3 years was 75 and 54 % respectively. In carefully selected patients with large and locally advanced HCC, acceptable perioperative and medium term outcomes can be achieved with major liver resection.
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Carrilho FJ, Mattos AAD, Vianey AF, Vezozzo DCP, Marinho F, Souto FJ, Cotrim HP, Coelho HSM, Silva I, Garcia JHP, Kikuchi L, Lofego P, Andraus W, Strauss E, Silva G, Altikes I, Medeiros JE, Bittencourt PL, Parise ER. Brazilian society of hepatology recommendations for the diagnosis and treatment of hepatocellular carcinoma. ARQUIVOS DE GASTROENTEROLOGIA 2016; 52 Suppl 1:2-14. [PMID: 26959803 DOI: 10.1590/s0004-28032015000500001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Hepatocellular carcinoma is a malignancy of global importance and is associated with a high rate of mortality. Recent advances in the diagnosis and treatment of this disease make it imperative to update the recommendations on the management of the disease. In order to draw evidence-based recommendations concering the diagnosis and management of hepatocellular carcinoma, the Brazilian Society of Hepatology has sponsored a single-topic meeting in João Pessoa (PB). All the invited pannelists were asked to make a systematic review of the literature and to present topics related to the risk factors for its development, methods of screening, radiological diagnosis, staging systems, curative and palliative treatments and hepatocellular carcinoma in noncirrhotic liver. After the meeting, all panelists gathered together for the discussion of the topics and the elaboration of those recommendations. The text was subsequently submitted for suggestions and approval of all members of the Brazilian Society of Hepatology through its homepage. The present paper is the final version of the reviewed manuscript containing the recommendations of the Brazilian Society of Hepatology.
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Affiliation(s)
| | | | | | | | - Fábio Marinho
- Hospital Português de Beneficiência, Recife, PE, Brazil
| | | | | | | | - Ivonete Silva
- Faculdade de Medicina, Universidade Federal de São Paulo, SP, Brazil
| | | | - Luciana Kikuchi
- Faculdade de Medicina, Universidade de São Paulo, SP, Brazil
| | - Patricia Lofego
- Faculdade de Medicina, Universidade Federal do Espírito Santo, ES, Brazil
| | | | - Edna Strauss
- Faculdade de Medicina, Universidade de São Paulo, SP, Brazil
| | | | | | | | | | - Edison R Parise
- Faculdade de Medicina, Universidade Federal de São Paulo, SP, Brazil
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Hou YF, Wei YG, Yang JY, Wen TF, Xu MQ, Yan LN, Li B. Combined hepatectomy and radiofrequency ablation versus TACE in improving survival of patients with unresectable BCLC stage B HCC. Hepatobiliary Pancreat Dis Int 2016; 15:378-85. [PMID: 27498577 DOI: 10.1016/s1499-3872(16)60089-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Combined hepatectomy and radiofrequency ablation (RFA) provides an additional treatment for patients with Barcelona Clinic Liver Cancer (BCLC) stage B hepatocellular carcinoma (HCC) who are conventionally deemed unresectable. This study aimed to analyze the outcome of this combination therapy by comparing it with transarterial chemoembolization (TACE). METHODS We retrospectively reviewed 51 patients with unresectable BCLC stage B HCC who had received the combination therapy. We compared the survival of these patients with that of 102 patients in the TACE group (control). Prognostic factors associated with worse survival in the combination group were analyzed. RESULTS No differences in tumor status and liver function were observed between the TACE group and combination group. The median survival time for the combination group and TACE group was 38 (6-54) and 17 (3-48) months, respectively (P<0.001). The combination group required longer hospitalization than the TACE group [8 (5-14) days vs 4 (2-9) days, P<0.001]. More than two ablations decreased the survival rate in the combination group. CONCLUSIONS Combined hepatectomy and RFA yielded a better long-term outcome than TACE in patients with unresectable BCLC stage B HCC. Patients with a limited ablated size (≤2 cm), a limited number of ablations (≤2), and adequate surgical margin should be considered candidates for combination therapy.
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Affiliation(s)
- Yi-Fu Hou
- Department of Hepatic Surgery, West China Hospital, Sichuan University, Chengdu 610041, China.
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Bell R, Pandanaboyana S, Lodge JPA, Prasad KR, Jones R, Hidalgo E. Primary liver resection for patients with cirrhosis and hepatocellular carcinoma: the role of surgery in BCLC early (A) and intermediate stages (B). Langenbecks Arch Surg 2016; 402:575-583. [PMID: 27456677 DOI: 10.1007/s00423-016-1475-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Accepted: 07/04/2016] [Indexed: 02/07/2023]
Abstract
AIM This study aims to report the outcomes following primary liver resection (PLR) in patients with cirrhosis including stratification according to the Barcelona Clinic Liver Cancer (BCLC) classification. METHODS Patients with cirrhosis and hepatocellular carcinoma (HCC) who had PLR between 2000 and 2013 were examined. Overall survival (OS), disease-free survival (DFS) and recurrence rate (RR) were analysed. Management after recurrence was reviewed as well as comparison to a series of 116 patients listed directly for liver transplant. RESULTS Seventy-one patients underwent PLR. Median follow-up was 40 months. The 1-, 3- and 5-year OS and DFS for the series were 77, 69 and 61 % and 69, 39 and 28 % respectively. Overall recurrence was 59 % (44/71) and only 36 % (15/44) of those patients had a further potentially curative procedure. The 1-3-5-year OS and DFS in the BCLC-A (44 patients) were 86, 78 and 68 % and 78, 48 and 44 % respectively. The RR in BCLC-A was 45 % (20 patients) with half (11 patients) suitable for further treatment with curative intent. The 1-3-5-year OS and DFS in the BCLC-B (17 patients) were 81, 74 and 60 % and 58, 29 and 7 % respectively. The overall RR in BCLC-B was 76 % (13 patients). CONCLUSION Recurrence following PLR for HCC in patients with cirrhosis is high with only a third of patients suitable for further potentially curative procedures. For patients with BCLC-A (or within Milan criteria), PLR provided a 68 % 5-year OS with 44 % of them free of disease. Surgery can offer satisfactory OS in carefully selected patients in the BCLC-B stage.
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Affiliation(s)
- Richard Bell
- Department of HPB and Transplant Surgery, St. James's University Hospital, Beckett Street, Leeds, LS9 7TF, England, UK
| | - Sanjay Pandanaboyana
- Department of HPB and Transplant Surgery, Faculty of Medical and Health Sciences at the University of Auckland, Auckland City Hospital, Auckland, New Zealand
| | - J Peter A Lodge
- Department of HPB and Transplant Surgery, St. James's University Hospital, Beckett Street, Leeds, LS9 7TF, England, UK
| | - K Raj Prasad
- Department of HPB and Transplant Surgery, St. James's University Hospital, Beckett Street, Leeds, LS9 7TF, England, UK
| | - Rebecca Jones
- Department of Hepatology, St. James's University Hospital, Beckett Street, Leeds, LS9 7TF, England, UK
| | - Ernest Hidalgo
- Department of HPB and Transplant Surgery, St. James's University Hospital, Beckett Street, Leeds, LS9 7TF, England, UK.
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Sebek J, Curto S, Bortel R, Prakash P. Analysis of minimally invasive directional antennas for microwave tissue ablation. Int J Hyperthermia 2016; 33:51-60. [DOI: 10.1080/02656736.2016.1195519] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Affiliation(s)
- Jan Sebek
- Department of Electrical and Computer Engineering, Kansas State University, Manhattan, Kansas, USA
- Department of Circuit Theory, Czech Technical University, Prague, Czech Republic
| | - Sergio Curto
- Department of Electrical and Computer Engineering, Kansas State University, Manhattan, Kansas, USA
| | - Radoslav Bortel
- Department of Circuit Theory, Czech Technical University, Prague, Czech Republic
| | - Punit Prakash
- Department of Electrical and Computer Engineering, Kansas State University, Manhattan, Kansas, USA
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Kolly P, Reeves H, Sangro B, Knöpfli M, Candinas D, Dufour JF. Assessment of the Hong Kong Liver Cancer Staging System in Europe. Liver Int 2016; 36:911-7. [PMID: 26677809 DOI: 10.1111/liv.13045] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Accepted: 11/30/2015] [Indexed: 02/13/2023]
Abstract
BACKGROUND & AIMS European and American guidelines have endorsed the Barcelona Clinic Liver Cancer (BCLC) staging system. The aim of this study was to assess the performance of the recently developed Hong Kong Liver Cancer (HKLC) classification as a staging system for hepatocellular carcinoma (HCC) in Europe. METHODS We used a pooled set of 1693 HCC patients combining three prospective European cohorts. Discrimination ability between the nine substages and five stages of the HKLC classification system was assessed. To evaluate the predictive power of the HKLC and BCLC staging systems on overall survival, Nagelkerke pseudo R2, Bayesian Information Criterion and Harrell's concordance index were calculated. The number of patients who would benefit from a curative therapy was assessed for both staging systems. RESULTS The HKLC classification in nine substages shows suboptimal discrimination between the staging groups. The classification in five stages shows better discrimination between groups. However, the BCLC classification performs better than the HKLC classification in the ability to predict overall survival (OS). The HKLC treatment algorithm tags significantly more patients to curative therapy than the BCLC. CONCLUSIONS The BCLC staging system performs better for European patients than the HKLC staging system in predicting OS. Twice more patients are eligible for a curative therapy with the HKLC algorithm; whether this translates in survival benefit remains to be investigated.
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Affiliation(s)
- Philippe Kolly
- Hepatology, Department of Clinical Research, University of Bern, Bern, Switzerland.,University Clinic for Visceral Surgery and Medicine, Inselspital Bern, Bern, Switzerland
| | - Helen Reeves
- The Northern Institute for Cancer Research, Newcastle University, Newcastle-upon-Tyne, UK.,The Liver Unit, Freeman Hospital, Newcastle-upon-Tyne Hospitals NHS Foundation Trust, UK
| | - Bruno Sangro
- Liver Unit, Clínica Universidad de Navarra and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Pamplona, España
| | - Marina Knöpfli
- University Clinic for Visceral Surgery and Medicine, Inselspital Bern, Bern, Switzerland
| | - Daniel Candinas
- University Clinic for Visceral Surgery and Medicine, Inselspital Bern, Bern, Switzerland
| | - Jean-François Dufour
- Hepatology, Department of Clinical Research, University of Bern, Bern, Switzerland.,University Clinic for Visceral Surgery and Medicine, Inselspital Bern, Bern, Switzerland
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Yi PS, Zhang M, Zhao JT, Xu MQ. Liver resection for intermediate hepatocellular carcinoma. World J Hepatol 2016; 8:607-615. [PMID: 27190577 PMCID: PMC4867418 DOI: 10.4254/wjh.v8.i14.607] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Revised: 03/14/2016] [Accepted: 04/22/2016] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the most common malignant tumors in China. The Barcelona Clinic Liver Cancer (BCLC) staging system is regarded as the gold standard staging system for HCC, classifying HCC as early, intermediate, or advanced. For intermediate HCC, trans-catheter arterial chemoembolization (TACE) is recommended as the optimal strategy by the BCLC guideline. This review investigates whether liver resection is better than TACE for intermediate HCC. Based on published studies, we compare the survival benefits and complications of liver resection and TACE for intermediate HCC. We also compare the survival benefits of liver resection in early and intermediate HCC. We find that liver resection can achieve better or at least comparable survival outcomes compared with TACE for intermediate HCC; however, we do not observe a significant difference between liver resection and TACE in terms of safety and morbidity. We conclude that liver resection may improve the short- and long-term survival of carefully selected intermediate HCC patients, and the procedure may be safely performed in the management of intermediate HCC.
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Yang XD, Pan LH, Wang L, Ke Y, Cao J, Yang C, Zhong JH, Luo W, Guo J, Li LQ. Systematic Review of Single Large and/or Multinodular Hepatocellular Carcinoma: Surgical Resection Improves Survival. Asian Pac J Cancer Prev 2016. [PMID: 26225708 DOI: 10.7314/apjcp.2015.16.13.5541] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND The role of surgical resection for patients with single large (≥5 cm) and/or multinodular (≥2) hepatocellular carcinoma (HCC) is still controversial. This systematic review was performed to evaluate the safety and efficacy of resection for patients with single large and/or multinodular HCC. MATERIALS AND METHODS Databases (the PubMed, Web of Science, Embase, and Cochrane databases) were systematically searched to identify relevant studies exploring the safety and efficacy of resection for single large and/or multinodular HCC, published between January 2000 and December 2014. Perioperative morbidity and mortality, overall survival, and disease-free survival of the resection group were calculated. In addition, these outcome variables were also calculated for the control group in the included studies. RESULTS One randomized controlled trial and 42 non- randomized studies involving 9,580 patients were eligible for analysis. Eight (1,594 patients) of the 43 studies also reported the outcomes of transarterial chemoembolization (TACE). Although 51.4% of patients featured cirrhosis, 90.7% of them demonstrated Child-Pugh A liver function in the resection group. The median rates of morbidity (24.5%) and mortality (2.5%) after resection were significantly higher than that of TACE (11.0%, P<0.001; 1.9%, P<0.001). However, patients who underwent resection had significantly higher median one-, three-, and five-year overall survival (76.1%, 51.7%, and 37.4%) than those who underwent TACE (68.3%, 31.5%, and 17.5%, all P<0.001). The median 1-, 3-, and 5-year DFS rates after resection were 58.3%, 34.6%, and 24.0%, respectively. CONCLUSIONS Although tumor recurrence after resection for patients with single large and/ or multinodular HCC continues to be a major problem, resection should be considered as a strategy to achieve long-term survival.
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Affiliation(s)
- Xiang-Di Yang
- Hepatobiliary Surgery Department, Affiliated Tumor Hospital of Guangxi Medical University, China E-mail : ;
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Abstract
The nuances of determining resectability for liver tumors can be difficult to navigate, owing to the variety of primary and secondary malignancies involving the liver, the range of patient-specific factors to consider, and the hepatic anatomic and functional variability that seems inevitable. The basic principles, however, are simple;if surgery is deemed appropriate from an oncologic standpoint, the patient is in reasonably good health, and the tumor can be safely removed without compromising the integrity of the future remnant, nearly all patients will be candidates for resection.
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Affiliation(s)
- Cecilia G Ethun
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, 1365C Clifton Road NE, Building C, 2nd Floor, Atlanta, GA 30322, USA
| | - Shishir K Maithel
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, 1365C Clifton Road NE, Building C, 2nd Floor, Atlanta, GA 30322, USA.
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Liu W, Wang K, Bao Q, Sun Y, Xing BC. Hepatic resection provided long-term survival for patients with intermediate and advanced-stage resectable hepatocellular carcinoma. World J Surg Oncol 2016; 14:62. [PMID: 26936459 PMCID: PMC4776356 DOI: 10.1186/s12957-016-0811-y] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2015] [Accepted: 02/17/2016] [Indexed: 02/08/2023] Open
Abstract
Background Hepatic resection has the highest local controllability that results in long-term survival for hepatocellular carcinoma (HCC). This study aimed to investigate the role of hepatic resection in selected patients of intermediate and advanced stage. Methods Clinical, pathological, and outcome data of 542 consecutive patients were retrospectively analyzed from a single center. The Kaplan-Meier method was used to estimate survival. Postoperative prognostic factors were evaluated using univariate and multivariate analyses. Results The 1-, 3-, and 5-year overall survival rates were 89.0, 64.3, and 53.0 %, respectively. The 1-, 3-, and 5-year disease-free survival rates were 72.2, 44.5, and 34.2 %, respectively. Preoperative α-fetoprotein level >400 ng/mL, macroscopic vascular invasion, microscopic portal vein thrombosis, multiple tumor nodules, and the largest tumor size >5 cm were significantly correlated with overall survival. When these clinical risk factors were used in a postoperative staging system, assigning one point for each factor, the total score was precisely predictive of long-term survival. For patients with surgery plus adjuvant TACE (transarterial chemoembolization), the median overall survival was 56 months (range 1–110 months) and the 5-year OS rate was 48.5 %. Conclusions Hepatic resection is efficient and safe for HCC patients of intermediate and advanced stage. The adjuvant TACE should be recommended for HCC patients with poor risk factors. Electronic supplementary material The online version of this article (doi:10.1186/s12957-016-0811-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Wei Liu
- Hepatopancreatobiliary Surgery Department I, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, Peking University School of Oncology, Beijing Cancer Hospital and Institute, No. 52, Fu-Cheng-Lu Street, Beijing, 100142, People's Republic of China.
| | - Kun Wang
- Hepatopancreatobiliary Surgery Department I, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, Peking University School of Oncology, Beijing Cancer Hospital and Institute, No. 52, Fu-Cheng-Lu Street, Beijing, 100142, People's Republic of China.
| | - Quan Bao
- Hepatopancreatobiliary Surgery Department I, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, Peking University School of Oncology, Beijing Cancer Hospital and Institute, No. 52, Fu-Cheng-Lu Street, Beijing, 100142, People's Republic of China.
| | - Yi Sun
- Hepatopancreatobiliary Surgery Department I, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, Peking University School of Oncology, Beijing Cancer Hospital and Institute, No. 52, Fu-Cheng-Lu Street, Beijing, 100142, People's Republic of China.
| | - Bao-Cai Xing
- Hepatopancreatobiliary Surgery Department I, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, Peking University School of Oncology, Beijing Cancer Hospital and Institute, No. 52, Fu-Cheng-Lu Street, Beijing, 100142, People's Republic of China.
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Wang CH, Wey KC, Mo LR, Chang KK, Lin RC, Kuo JJ. Current trends and recent advances in diagnosis, therapy, and prevention of hepatocellular carcinoma. Asian Pac J Cancer Prev 2016; 16:3595-604. [PMID: 25987009 DOI: 10.7314/apjcp.2015.16.9.3595] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Hepatocellular carcinoma (HCC) has been one of the most fatal malignant tumors worldwide and its associated morbidity and mortality remain of significant concern. Based on in-depth reviews of serological diagnosis of HCC, in addition to AFP, there are other biomarkers: Lens culinaris agglutinin-reactive AFP (AFP-L3), des- carboxyprothrombin (DCP), tyrosine kinase with Ig and eprdermal growth factor (EGF) homology domains 2 (TIE2)-espressing monocytes (TEMs), glypican-3 (GPC3), Golgi protein 73 (GP73), interleukin-6 (IL-6), and squamous cell carcinoma antigen (SCCA) have been proposed as biomarkers for the early detection of HCC. The diagnosis of HCC is primarily based on noninvasive standard imaging methods, such as ultrasound (US), dynamic multiphasic multidetector-row CT (MDCT) and magnetic resonance imaging (MRI). Some experts advocate gadolinium diethyl-enetriamine pentaacetic acid (Gd-EOB-DTPA) MRI and contrast-enhanced US as the promising imaging madalities of choice. With regard to recent advancements in tissue markers, many cuting-edge technologies using genome-wide DNA microarrays, qRT-PCR, and proteomic and inmunostaining studies have been implemented in an attempt to identify markers for early diagnosis of HCC. Only less than half of HCC patients at initial diagnosis are at an early stage treatable with curative options: local ablation, surgical resection, or liver transplant. Transarterial chemoembolization (TACE) is considered the standard of care with palliation for intermediate stage HCC. Recent innovative procedures using drug-eluting-beads and radioembolization using Yttrium-90 may exhibit beneficial effects in HCC treatment. During the past few years, several molecular targeted agents have been evaluated in clinical trials in advanced HCC. Sorafenib is currently the only approved systemic treatment for HCC. It has been approved for the therapy of asymptomatic HCC patients with well-preserved liver function who are not candidates for potentially curative treatments, such as surgical resection or liver transplantation. In the USA, Europe and particularly Japan, hepatitis C virus (HCV) related HCC accounts for most liver cancer, as compared with Asia-Pacific regions, where hepatitis B virus (HBV) may play a more important role in HCC development. HBV vaccination, while a vaccine is not yet available against HCV, has been recognized as a best primary prevention method for HBV-related HCC, although in patients already infected with HBV or HCV, secondary prevention with antiviral therapy is still a reasonable strategy. In addition to HBV and HCV, attention should be paid to other relevant HCC risk factors, including nonalcoholic fatty liver disease due to obesity and diabetes, heavy alcohol consumption, and prolonged aflatoxin exposure. Interestingly, coffee and vitamin K2 have been proven to provide protective effects against HCC. Regarding tertiary prevention of HCC recurrence after surgical resection, addition of antiviral treatment has proven to be a rational strategy.
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Affiliation(s)
- Chun-Hsiang Wang
- Department of Hepatogastroenterology, Tainan Municipal Hospital, Tainan, Taiwan E-mail :
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72
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Jung YK, Jung CH, Seo YS, Kim JH, Kim TH, Yoo YJ, Kang SH, Yim SY, Suh SJ, An H, Yim HJ, Yeon JE, Byun KS, Um SH. BCLC stage B is a better designation for single large hepatocellular carcinoma than BCLC stage A. J Gastroenterol Hepatol 2016; 31:467-74. [PMID: 26332049 DOI: 10.1111/jgh.13152] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/09/2015] [Indexed: 12/23/2022]
Abstract
BACKGROUND AND AIM Although the Barcelona Clinic Liver Cancer (BCLC) staging system is widely used for hepatocellular carcinoma (HCC) staging, the most appropriate BCLC stage designation for single large HCC (SLHCC, single nodule > 5 cm) remains controversial. This study investigated the prognosis of patients with SLHCC. METHODS Patients with newly diagnosed HCCs (BCLC stages A or B) were classified according to tumor burden: group 1, a single nodule > 2 and ≤ 5 cm or two or three nodules ≤ 3 cm; group 2, a single nodule > 5 cm; and group 3, two or three nodules > 3 cm or > 3 nodules. Survival analysis was performed according to tumor stage, treatment type, and Child-Pugh grade. RESULTS A total of 1005 patients were enrolled. Age was 59.3 ± 10.6 years, and 788 patients (78.4%) were men. Groups 1, 2, and 3 consisted of 613 (61.0%), 124 (12.3%), and 268 (26.7%) patients, respectively. HCC treatment included resection in 202 patients (20.1%), radiofrequency ablation ± transarterial chemoembolization in 311 patients (30.9%), and transarterial chemoembolization in 492 patients (49.0%). The median survival time differed significantly according to tumor stage (75.2, 44.9, and 30.3 months in groups 1, 2, and 3, respectively; P < 0.001). Multivariate analysis showed that group 2 had significantly worse survival compared with group 1 and similar survival to group 3. CONCLUSIONS Patients in group 2 had a worse prognosis than those in group 1 and a similar prognosis to those in group 3. Our results suggest that BCLC stage B is the best stage designation for SLHCC.
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Affiliation(s)
- Young Kul Jung
- Departments of Internal Medicine,, Korea University College of Medicine, Seoul, Korea
| | - Chang Ho Jung
- Departments of Internal Medicine,, Korea University College of Medicine, Seoul, Korea
| | - Yeon Seok Seo
- Departments of Internal Medicine,, Korea University College of Medicine, Seoul, Korea
| | - Ji Hoon Kim
- Departments of Internal Medicine,, Korea University College of Medicine, Seoul, Korea
| | - Tae Hyung Kim
- Departments of Internal Medicine,, Korea University College of Medicine, Seoul, Korea
| | - Yang Jae Yoo
- Departments of Internal Medicine,, Korea University College of Medicine, Seoul, Korea
| | - Seong Hee Kang
- Departments of Internal Medicine,, Korea University College of Medicine, Seoul, Korea
| | - Sun Young Yim
- Departments of Internal Medicine,, Korea University College of Medicine, Seoul, Korea
| | - Sang Jun Suh
- Departments of Internal Medicine,, Korea University College of Medicine, Seoul, Korea
| | - Hyunggin An
- Biostatistics, Korea University College of Medicine, Seoul, Korea
| | - Hyung Joon Yim
- Departments of Internal Medicine,, Korea University College of Medicine, Seoul, Korea
| | - Jong Eun Yeon
- Departments of Internal Medicine,, Korea University College of Medicine, Seoul, Korea
| | - Kwan Soo Byun
- Departments of Internal Medicine,, Korea University College of Medicine, Seoul, Korea
| | - Soon Ho Um
- Departments of Internal Medicine,, Korea University College of Medicine, Seoul, Korea
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Total tumor volume predicts survival following liver resection in patients with hepatocellular carcinoma. Tumour Biol 2016; 37:9301-10. [DOI: 10.1007/s13277-016-4794-7] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2015] [Accepted: 01/06/2016] [Indexed: 01/27/2023] Open
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74
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Lv T, Jiang L, Yan L, Yang J, Li B, Wen T, Zeng Y, Wang W, Xu M. Multiple Tumors Located in the Same Section Are Associated with Better Outcomes After Hepatic Resection for HCC Patients Meeting the Milan Criteria. J Gastrointest Surg 2015; 19:2207-14. [PMID: 26394878 DOI: 10.1007/s11605-015-2959-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Accepted: 09/15/2015] [Indexed: 01/31/2023]
Abstract
The impact of the tumor location on the outcome after hepatic resection (HR) in multifocal hepatocellular carcinoma (HCC) is still poorly understood. The aim of this study was to compare the short- and long-term outcomes of HR patients with multifocal tumors meeting the Milan criteria and tumors located in the same or different sections. A total of 219 consecutive HR patients with multifocal tumors meeting the Milan criteria were divided into group SS (n = 97; same section) and group DS (n = 122; different sections) according to their anatomical location (Couinaud's segmentation). The prognostic predictors were evaluated, and a subgroup analysis was performed. The 1-, 3-, and 5-year overall survival (OS) and recurrence-free survival (RFS) rates were significantly higher in group SS than group DS. The subgroup analysis showed that patients with two tumors in the same section and patients undergoing en bloc resection had better OS and RFS. A multivariate analysis revealed that tumors located in different sections and macrovascular invasion were independent predictors of poor prognosis. In HCC patients with multifocal tumors meeting the Milan criteria, tumors located in the same hepatic section may lead to better long-term survival and lower HCC recurrence rates than tumors in different sections after HR.
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Affiliation(s)
- Tao Lv
- Department of Liver Surgery, Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, Sichuan Province, China
| | - Li Jiang
- Department of Liver Surgery, Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, Sichuan Province, China.
| | - Lunan Yan
- Department of Liver Surgery, Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, Sichuan Province, China
| | - Jiayin Yang
- Department of Liver Surgery, Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, Sichuan Province, China
| | - Bo Li
- Department of Liver Surgery, Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, Sichuan Province, China
| | - Tianfu Wen
- Department of Liver Surgery, Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, Sichuan Province, China
| | - Yong Zeng
- Department of Liver Surgery, Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, Sichuan Province, China
| | - Wentao Wang
- Department of Liver Surgery, Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, Sichuan Province, China
| | - Mingqing Xu
- Department of Liver Surgery, Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, Sichuan Province, China
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Thng Y, Tan JKH, Shridhar IG, Chang SKY, Madhavan K, Kow AWC. Outcomes of resection of giant hepatocellular carcinoma in a tertiary institution: does size matter? HPB (Oxford) 2015; 17:988-93. [PMID: 26334002 PMCID: PMC4605337 DOI: 10.1111/hpb.12479] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2015] [Accepted: 06/19/2015] [Indexed: 12/12/2022]
Abstract
BACKGROUND The surgical management of giant hepatocellular carcinoma (G-HCC), or HCC of ≥10 cm in diameter, remains controversial. The aim of this study was to compare the outcomes of surgical resection of, respectively, G-HCC and small HCC (S-HCC), or HCC measuring <10 cm. METHODS A retrospective review of all patients (n = 86) diagnosed with HCC and submitted to resection in a tertiary hospital during the period from January 2007 to June 2012 was conducted. Overall survival (OS), recurrence rates and perioperative mortality at 30 days were compared between patients with, respectively, G-HCC and S-HCC. Prognostic factors for OS were analysed. RESULTS The sample included 23 patients with G-HCC (26.7%) and 63 with S-HCC (73.3%) based on histological tumour size. Patient demographics and comorbidities were comparable. Median OS was 39.0 months in patients with G-HCC and 65.0 months in patients with S-HCC (P = 0.213). Although size did not affect OS in this cohort, the presence of satellite lesions [hazard ratio (HR) 3.70, P = 0.012] and perioperative blood transfusion (HR 2.85, P = 0.015) were negative predictors for OS. CONCLUSIONS Surgical resection of G-HCC provides OS comparable with that after resection of S-HCC.
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Affiliation(s)
- Yongxian Thng
- Division of Hepatopancreatobiliary Surgery and Liver Transplantation, Department of Surgery, National University Health System Singapore, Singapore
| | - Jarrod K H Tan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Iyer G Shridhar
- Division of Hepatopancreatobiliary Surgery and Liver Transplantation, Department of Surgery, National University Health System Singapore, Singapore
| | - Stephen K Y Chang
- Division of Hepatopancreatobiliary Surgery and Liver Transplantation, Department of Surgery, National University Health System Singapore, Singapore
| | - Krishnakumar Madhavan
- Division of Hepatopancreatobiliary Surgery and Liver Transplantation, Department of Surgery, National University Health System Singapore, Singapore
| | - Alfred W C Kow
- Division of Hepatopancreatobiliary Surgery and Liver Transplantation, Department of Surgery, National University Health System Singapore, Singapore
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Tian F, Wu JX, Yu WB. Prognostic Factors and Clinical Characteristics for Hepatocellular Carcinoma Patients with Benign Enlarged Perihepatic Lymph Nodes: a Single-Center Experience from China. J Gastrointest Surg 2015; 19:1822-32. [PMID: 26259664 DOI: 10.1007/s11605-015-2900-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Accepted: 07/27/2015] [Indexed: 01/31/2023]
Abstract
BACKGROUND The clinical and prognostic significance of benign perihepatic lymph nodes enlargement (PLNE) from patients with hepatocellular carcinoma (HCC) remains unclear. The objective of this study is to evaluate the relative frequency, incidence and locations of benign PLNE, and the impact on long-term survival of the patients. METHODS A total of 219 consecutive patients who underwent curative resection of HCC between July 2006 and March 2012 in our single institution were divided into two groups according to the presence of PLNE: PLNE group (n = 76), and control group (n = 143). The long-term outcomes were evaluated and compared between the two groups. RESULTS The 1-, 3-, and 5-year recurrence-free survival rates were 77.2, 60.0, and 38.1 % in the PLNE group and 71.3, 42.5, and 25.0 % in the control group (p = 0.080). Corresponding overall survival rates were 96.0, 84.8, 67.1 % and 93.5, 72.4, 46.9 % respectively (p = 0.041). Patients with benign PLNE were associated with a higher rate of centrally located HCCs or tumors adjacent to the major branch of vascular vessels. Multivariate analysis revealed that benign PLNE was an independent positive prognostic factor affecting the overall survival. CONCLUSIONS According to our analysis, patients of HCC with benign PLNE after curative resection can be expected to have better long-term survival. It is also associated with a lower risk of tumor recurrence, but not significant. This finding may provide new insights into daily clinical practice and the pathophysiological characteristics of HCC development.
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Affiliation(s)
- Fei Tian
- Abdominal Surgery Department, Cancer Institute and Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, No. 17 Panjiayuannanli, Chaoyang District, Beijing, 100021, China
| | - Jian-Xiong Wu
- Abdominal Surgery Department, Cancer Institute and Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, No. 17 Panjiayuannanli, Chaoyang District, Beijing, 100021, China.
| | - Wei-Bo Yu
- Abdominal Surgery Department, Cancer Institute and Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, No. 17 Panjiayuannanli, Chaoyang District, Beijing, 100021, China
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Abbasoglu O. Role of liver resection in the management of multinodular hepatocellular carcinoma. World J Hepatol 2015; 7:2237-2240. [PMID: 26380648 PMCID: PMC4568484 DOI: 10.4254/wjh.v7.i20.2237] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Revised: 07/06/2015] [Accepted: 09/02/2015] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the third leading cause of cancer related deaths worldwide. Various treatment modalities have been applied to HCC depending on the tumor load, functional capacity of the liver and the general condition of the patient. According to Barcelona Clinic Liver Cancer staging strategy and The American Association for the Study of Liver Disease guidelines, surgical resection is not advocated in the tretment of multinodular HCC. Despite this, many recent clinical studies show that, resection can achieve good results in patients with multinodular HCC and 5-year survival rate around 40% can be reached. If resection or transplantation is not performed, these patients are usually managed with palliative procedures such as transarterial chemoembolization, radioembolization and cytotoxic chemotherapy and 5-year survival of this group of patients will be extremely low. Although survival rates are lower and complications may be increased in this group of patients, liver resection can safely be performed in selected patients in experienced centers for the management of multinodular HCC.
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78
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Galun D, Basaric D, Zuvela M, Bulajic P, Bogdanovic A, Bidzic N, Milicevic M. Hepatocellular carcinoma: From clinical practice to evidence-based treatment protocols. World J Hepatol 2015; 7:2274-91. [PMID: 26380652 PMCID: PMC4568488 DOI: 10.4254/wjh.v7.i20.2274] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2014] [Revised: 07/06/2015] [Accepted: 08/30/2015] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the major malignant diseases in many healthcare systems. The growing number of new cases diagnosed each year is nearly equal to the number of deaths from this cancer. Worldwide, HCC is a leading cause of cancer-related deaths, as it is the fifth most common cancer and the third most important cause of cancer related death in men. Among various risk factors the two are prevailing: viral hepatitis, namely chronic hepatitis C virus is a well-established risk factor contributing to the rising incidence of HCC. The epidemic of obesity and the metabolic syndrome, not only in the United States but also in Asia, tend to become the leading cause of the long-term rise in the HCC incidence. Today, the diagnosis of HCC is established within the national surveillance programs in developed countries while the diagnosis of symptomatic, advanced stage disease still remains the characteristic of underdeveloped countries. Although many different staging systems have been developed and evaluated the Barcelona-Clinic Liver Cancer staging system has emerged as the most useful to guide HCC treatment. Treatment allocation should be decided by a multidisciplinary board involving hepatologists, pathologists, radiologists, liver surgeons and oncologists guided by personalized -based medicine. This approach is important not only to balance between different oncologic treatments strategies but also due to the complexity of the disease (chronic liver disease and the cancer) and due to the large number of potentially efficient therapies. Careful patient selection and a tailored treatment modality for every patient, either potentially curative (surgical treatment and tumor ablation) or palliative (transarterial therapy, radioembolization and medical treatment, i.e., sorafenib) is mandatory to achieve the best treatment outcome.
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Affiliation(s)
- Danijel Galun
- Danijel Galun, Dragan Basaric, Marinko Zuvela, Predrag Bulajic, Aleksandar Bogdanovic, Nemanja Bidzic, Miroslav Milicevic, Clinic of Digestive Surgery, University Clinical Center of Serbia, 11000 Belgrade, Serbia
| | - Dragan Basaric
- Danijel Galun, Dragan Basaric, Marinko Zuvela, Predrag Bulajic, Aleksandar Bogdanovic, Nemanja Bidzic, Miroslav Milicevic, Clinic of Digestive Surgery, University Clinical Center of Serbia, 11000 Belgrade, Serbia
| | - Marinko Zuvela
- Danijel Galun, Dragan Basaric, Marinko Zuvela, Predrag Bulajic, Aleksandar Bogdanovic, Nemanja Bidzic, Miroslav Milicevic, Clinic of Digestive Surgery, University Clinical Center of Serbia, 11000 Belgrade, Serbia
| | - Predrag Bulajic
- Danijel Galun, Dragan Basaric, Marinko Zuvela, Predrag Bulajic, Aleksandar Bogdanovic, Nemanja Bidzic, Miroslav Milicevic, Clinic of Digestive Surgery, University Clinical Center of Serbia, 11000 Belgrade, Serbia
| | - Aleksandar Bogdanovic
- Danijel Galun, Dragan Basaric, Marinko Zuvela, Predrag Bulajic, Aleksandar Bogdanovic, Nemanja Bidzic, Miroslav Milicevic, Clinic of Digestive Surgery, University Clinical Center of Serbia, 11000 Belgrade, Serbia
| | - Nemanja Bidzic
- Danijel Galun, Dragan Basaric, Marinko Zuvela, Predrag Bulajic, Aleksandar Bogdanovic, Nemanja Bidzic, Miroslav Milicevic, Clinic of Digestive Surgery, University Clinical Center of Serbia, 11000 Belgrade, Serbia
| | - Miroslav Milicevic
- Danijel Galun, Dragan Basaric, Marinko Zuvela, Predrag Bulajic, Aleksandar Bogdanovic, Nemanja Bidzic, Miroslav Milicevic, Clinic of Digestive Surgery, University Clinical Center of Serbia, 11000 Belgrade, Serbia
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Yasuda S, Nomi T, Hokuto D, Yamato I, Obara S, Yamada T, Kanehiro H, Nakajima Y. Huge hepatocellular carcinoma with multiple intrahepatic metastases: An aggressive multimodal treatment. Int J Surg Case Rep 2015; 16:44-7. [PMID: 26413921 PMCID: PMC4643438 DOI: 10.1016/j.ijscr.2015.09.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2015] [Revised: 09/09/2015] [Accepted: 09/09/2015] [Indexed: 02/06/2023] Open
Abstract
INTRODUCTION Huge hepatocellular carcinoma (HCC) possesses a potential risk for spontaneous rupture, which leads to a life-threatening complication with a high mortality rate. In addition, a large HCC is frequently accompanied by intrahepatic metastases. PRESENTATION OF CASE We describe, the case of a 74-year-old woman with a huge extrahepatically expanding HCC with multiple intrahepatic metastases who was treated by liver resection with repeated transcatheter arterial chemoembolization (TACE). To prevent tumor rupture or bleeding, we performed right hepatectomy. After the operation, TACE was applied for multiple intrahepatic metastases in the remnant liver. Furthermore, the elevated protein induced vitamin K absence (PIVKA II) level had decreased to limits within the normal range. Three months after the first TACE, computed tomography revealed several recurrences in the liver. TACE was applied for the second and third time and the tumors were well controlled. DISCUSSION Although, liver resection is occasionally performed for patients with huge HCC to avoid spontaneous tumor rupture, only surgical approach might not be sufficient for such advanced HCC. To achieve long-term survival, it is necessary to control the residual intrahepatic tumors. We could control multiple intrahepatic metastases with repeated TACEs after hepatectomy. CONCLUSION Multimodal treatment involving hepatectomy and TACE might be a good treatment strategy for patients with huge HCC with multiple intrahepatic metastases if the tumors are localized in the liver without distant or peritoneal metastasis.
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Affiliation(s)
- Satoshi Yasuda
- Department of Surgery, Nara Medical University, 840 Shijo-cho Kashihara-shi, 634-8522 Nara, Japan
| | - Takeo Nomi
- Department of Surgery, Nara Medical University, 840 Shijo-cho Kashihara-shi, 634-8522 Nara, Japan.
| | - Daisuke Hokuto
- Department of Surgery, Nara Medical University, 840 Shijo-cho Kashihara-shi, 634-8522 Nara, Japan
| | - Ichiro Yamato
- Department of Surgery, Nara Medical University, 840 Shijo-cho Kashihara-shi, 634-8522 Nara, Japan
| | - Shinsaku Obara
- Department of Surgery, Nara Medical University, 840 Shijo-cho Kashihara-shi, 634-8522 Nara, Japan
| | - Takatsugu Yamada
- Department of Surgery, Nara Medical University, 840 Shijo-cho Kashihara-shi, 634-8522 Nara, Japan
| | - Hiromichi Kanehiro
- Department of Surgery, Nara Medical University, 840 Shijo-cho Kashihara-shi, 634-8522 Nara, Japan
| | - Yoshiyuki Nakajima
- Department of Surgery, Nara Medical University, 840 Shijo-cho Kashihara-shi, 634-8522 Nara, Japan
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Zhong JH, You XM, Lu SD, Wang YY, Xiang BD, Ma L, Wu FX, Yuan WP, Chen Y, Li LQ. Historical Comparison of Overall Survival after Hepatic Resection for Patients With Large and/or Multinodular Hepatocellular Carcinoma. Medicine (Baltimore) 2015; 94:e1426. [PMID: 26334902 PMCID: PMC4616519 DOI: 10.1097/md.0000000000001426] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
The present study compared the efficacy of hepatic resection (HR) in patients with large hepatocellular carcinoma (HCC) and those with multinodular tumor and examined how that efficacy has changed over time in a large medical center.The intermediate stage of HCC comprises a highly heterogeneous patient population. Moreover, official guidelines have different views on the suitability of HR to treat such patients.A consecutive sample of 927 patients with preserved liver function and large and/or multinodular HCC who were treated by initial HR were divided into 3 groups: those with a single tumor ≥5 cm in diameter (n = 588), 2 to 3 tumors with a maximum diameter >3 cm (n = 225), or >3 tumors of any diameter (n = 114). Hospital mortality and overall survival (OS) in each group were compared for the years 2000 to 2007 and 2008 to 2013.Patients with >3 tumors showed the highest incidence of hospital mortality of all groups (P < 0.05). Kaplan-Meier survival analysis showed that OS varied across the 3 groups as follows: single tumor > 2 to 3 tumors > 3+ tumors (all P < 0.05). OS at 5 years ranged from 24% to 41% in all 3 groups for the period 2000 to 2007, and from 35% to 46% for the period 2008 to 2013. OS was significantly higher during the more recent 6-year period in the entire patient population, those with single tumor, and those with 3+ tumors (all P < 0.05). However, in patients with 2 to 3 tumors, OS was only slightly higher during the more recent 6-year period (P = 0.084).Prognosis can vary substantially for these 3 types of HCC. Patients with >3 tumors show the highest hospital mortality and lowest OS after HR. OS has been improving for all 3 types of HCC at our medical center as a consequence of improvements in surgical technique and perioperative management.
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Affiliation(s)
- Jian-Hong Zhong
- From the Hepatobiliary Surgery Department, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, P.R. China (J-HZ, X-MY, S-DL, Y-YW, B-DX, LM, F-XW, W-PY, L-QL); Guangxi Liver Cancer Diagnosis and Treatment Engineering and Technology Research Center, Nanning, PR China (J-HZ, X-MY, S-DL, Y-YW, B-DX, LM, F-XW, W-PY, L-QL); and Disease Classification Department, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, P.R. China (YC)
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81
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Lee SJ, Cho EH, Kim R, Kim YH, Lim CS, Kim SB. Hepatectomy, combined with intraoperative radiofrequency ablation in patients with multiple hepatocellular carcinomas. KOREAN JOURNAL OF HEPATO-BILIARY-PANCREATIC SURGERY 2015; 19:98-102. [PMID: 26379730 PMCID: PMC4568598 DOI: 10.14701/kjhbps.2015.19.3.98] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/05/2015] [Revised: 08/03/2015] [Accepted: 08/15/2015] [Indexed: 12/23/2022]
Abstract
Backgrounds/Aims We compared the efficacy and safety of a hepatectomy, combined with intraoperative radiofrequency ablation to those of wider extent hepatectomy, alone, in patients with multiple hepatocellular carcinomas (HCCs). Methods Between January 2004 and December 2013, 78 patients with multiple HCCs underwent surgery. 25 patients were treated by hepatectomy, combined with intraoperative radiofrequency ablation (RFA) (group A), and 53 underwent hepatectomy only (group B). We retrospectively analyzed medical records to compare the clinical features of these two groups. Results Patients in group A had more limited resections (less than 2 segments) than those in group B (p<0.001). Patients in group A also tended to have fewer red blood cell transfusions than those in group B (p=0.060). Liver function- and surgery-related complications occurred only in group B. There were no in-hospital mortalities in both groups. The overall survival and disease-free survival outcomes were not significantly different between groups A and B (p=0.177 and p=0.305, respectively). Conclusions Hepatectomy combined with intraoperative RFA could be a safe and effective treatment option for patients with multiple HCCs, comparable to extended hepatectomy alone.
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Affiliation(s)
- Seok Joon Lee
- Department of Surgery, Korea Cancer Center Hospital, Korea Institute of Radiological & Medical Sciences, Seoul, Korea
| | - Eung-Ho Cho
- Department of Surgery, Korea Cancer Center Hospital, Korea Institute of Radiological & Medical Sciences, Seoul, Korea
| | - Ryounggo Kim
- Department of Surgery, Korea Cancer Center Hospital, Korea Institute of Radiological & Medical Sciences, Seoul, Korea
| | - Young Han Kim
- Department of Radiology, Korea Cancer Center Hospital, Korea Institute of Radiological & Medical Sciences, Seoul, Korea
| | - Chang-Sup Lim
- Department of Surgery, Dongnam Institute of Radiological & Medical Sciences, Busan, Korea
| | - Sang Bum Kim
- Department of Surgery, Korea Cancer Center Hospital, Korea Institute of Radiological & Medical Sciences, Seoul, Korea
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82
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Liver Resection for Advanced Intrahepatic Cholangiocarcinoma: A Cost-Utility Analysis. World J Surg 2015; 39:2500-9. [DOI: 10.1007/s00268-015-3150-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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83
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Laparoscopic liver resection for hepatocellular carcinoma in cirrhotic patients: 10-year single-center experience. Surg Endosc 2015; 30:638-648. [DOI: 10.1007/s00464-015-4253-3] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2015] [Accepted: 05/19/2015] [Indexed: 10/23/2022]
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84
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Chu KKW, Cheung TT. Update in management of hepatocellular carcinoma in Eastern population. World J Hepatol 2015; 7:1562-1571. [PMID: 26085915 PMCID: PMC4462694 DOI: 10.4254/wjh.v7.i11.1562] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2014] [Revised: 02/10/2015] [Accepted: 04/14/2015] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the commonest malignant tumours in the East. Although the management of HCC in the West is mainly based on the Barcelona Clinic for Liver Cancer staging, it is considered too conservative by Asian countries where the number of HCC patients is huge. Scientific and clinical advances were made in aspects of diagnosis, staging, and treatment of HCC. HCC is well known to be associated with cirrhosis and the treatment of HCC must take into account the presence and stage of chronic liver disease. The major treatment modalities of HCC include: (1) surgical resection; (2) liver transplantation; (3) local ablation therapy; (4) transarterial locoregional treatment; and (5) systemic treatment. Among these, resection, liver transplantation and ablation therapy for small HCC are considered as curative treatment. Portal vein embolisation and the associating liver partition with portal vein ligation for staged hepatectomy may reduce dropout in patients with marginally resectable disease but the midterm and long-term results are still to be confirmed. Patient selection for the best treatment modality is the key to success of treatment of HCC. The purpose of current review is to provide a description of the current advances in diagnosis, staging, pre-operative liver function assessment and treatment options for patients with HCC in the east.
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85
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Yeh MM, Yeung RS, Apisarnthanarax S, Bhattacharya R, Cuevas C, Harris WP, Hon TLK, Padia SA, Park JO, Riggle KM, Daoud SS. Multidisciplinary perspective of hepatocellular carcinoma: A Pacific Northwest experience. World J Hepatol 2015; 7:1460-83. [PMID: 26085907 PMCID: PMC4462686 DOI: 10.4254/wjh.v7.i11.1460] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2014] [Revised: 04/03/2015] [Accepted: 04/27/2015] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the most rapidly increasing type of cancer in the United States. HCC is a highly malignant cancer, accounting for at least 14000 deaths in the United States annually, and it ranks third as a cause of cancer mortality in men. One major difficulty is that most patients with HCC are diagnosed when the disease is already at an advanced stage, and the cancer cannot be surgically removed. Furthermore, because almost all patients have cirrhosis, neither chemotherapy nor major resections are well tolerated. Clearly there is need of a multidisciplinary approach for the management of HCC. For example, there is a need for better understanding of the fundamental etiologic mechanisms that are involved in hepatocarcinogenesis, which could lead to the development of successful preventive and therapeutic modalities. It is also essential to define the cellular and molecular bases for malignant transformation of hepatocytes. Such knowledge would: (1) greatly facilitate the identification of patients at risk; (2) prompt efforts to decrease risk factors; and (3) improve surveillance and early diagnosis through diagnostic imaging modalities. Possible benefits extend also to the clinical management of this disease. Because there are many factors involved in pathogenesis of HCC, this paper reviews a multidisciplinary perspective of recent advances in basic and clinical understanding of HCC that include: molecular hepatocarcinogenesis, non-invasive diagnostics modalities, diagnostic pathology, surgical modality, transplantation, local therapy and oncological/target therapeutics.
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Affiliation(s)
- Matthew M Yeh
- Matthew M Yeh, Raymond S Yeung, Department of Pathology, University of Washington School of Medicine, Seattle, WA 99210, United States
| | - Raymond S Yeung
- Matthew M Yeh, Raymond S Yeung, Department of Pathology, University of Washington School of Medicine, Seattle, WA 99210, United States
| | - Smith Apisarnthanarax
- Matthew M Yeh, Raymond S Yeung, Department of Pathology, University of Washington School of Medicine, Seattle, WA 99210, United States
| | - Renuka Bhattacharya
- Matthew M Yeh, Raymond S Yeung, Department of Pathology, University of Washington School of Medicine, Seattle, WA 99210, United States
| | - Carlos Cuevas
- Matthew M Yeh, Raymond S Yeung, Department of Pathology, University of Washington School of Medicine, Seattle, WA 99210, United States
| | - William P Harris
- Matthew M Yeh, Raymond S Yeung, Department of Pathology, University of Washington School of Medicine, Seattle, WA 99210, United States
| | - Tony Lim Kiat Hon
- Matthew M Yeh, Raymond S Yeung, Department of Pathology, University of Washington School of Medicine, Seattle, WA 99210, United States
| | - Siddharth A Padia
- Matthew M Yeh, Raymond S Yeung, Department of Pathology, University of Washington School of Medicine, Seattle, WA 99210, United States
| | - James O Park
- Matthew M Yeh, Raymond S Yeung, Department of Pathology, University of Washington School of Medicine, Seattle, WA 99210, United States
| | - Kevin M Riggle
- Matthew M Yeh, Raymond S Yeung, Department of Pathology, University of Washington School of Medicine, Seattle, WA 99210, United States
| | - Sayed S Daoud
- Matthew M Yeh, Raymond S Yeung, Department of Pathology, University of Washington School of Medicine, Seattle, WA 99210, United States
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Yang J, Li C, Wen TF, Yan LN, Li B, Wang WT, Yang JY, Xu MQ. Is hepatectomy for huge hepatocellular carcinoma (≥ 10 cm in diameter) safe and effective? A single-center experience. Asian Pac J Cancer Prev 2015; 15:7069-77. [PMID: 25227793 DOI: 10.7314/apjcp.2014.15.17.7069] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND This retrospective study aimed to validate the safety and effectiveness of hepatectomy for huge hepatocellular carcinoma (HCC). MATERIALS AND METHODS Data of patients who underwent hepatectomy for HCC between January 2006 and December 2012 were reviewed. The patients were divided into three groups: huge HCC(≥ 10 cm in diameter), large HCC(≥ 5 but<10 cm in diameter) and small HCC(<5 cm in diameter). RESULTS Characteristics of pre-operative patients in all three groups were homogeneously distributed except for alpha fetal protein (AFP)(p<0.001).The 30, 60, 90-day post-operative mortality rates were not different among the three groups (p=0.785, p=0.560, and p=0.549). Laboratory data at 1, 3, and 7 days after surgery also did not vary. The 5-year overall survival (OS) and 5-year disease-free survival (DFS) rates in the huge and large HCC groups were lower than that of the small HCC group (OS: 32.5% vs 36.3% vs 71.2%, p=0.000; DFS: 20.0% vs 24.8% vs 40.7%, p=0.039), but there was no difference between the huge and large HCC groups (OS: 32.5% vs 36.3%, p=0.667; DFS: 20.0% vs 24.8%, p=0.540). In multivariate analysis, five independent poor prognostic factors that affected OS were significantly associated with worse survival (p<0.05), namely, AFP level, macrovascular invasion, Edmondsone Steiner grade, surgical margin and Ishak score. AFP level, macrovascular invasion, microvascular invasion, and surgical margin influenced disease-free survival independently (p<0.05). CONCLUSIONS The safety of hepatectomy for huge HCC is similar to that for large and small HCC; and this approach for huge HCC may achieve similar long-term survival and disease-free survival as for large HCC.
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Affiliation(s)
- Jian Yang
- Department of Liver Surgery and Liver Transplantation, West China Hospital, Sichuan University, Chengdu, China E-mail :
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Poon RTP, Cheung TTT, Kwok PCH, Lee AS, Li TW, Loke KL, Chan SL, Cheung MT, Lai TW, Cheung CC, Cheung FY, Loo CK, But YK, Hsu SJ, Yu SCH, Yau T. Hong Kong consensus recommendations on the management of hepatocellular carcinoma. Liver Cancer 2015; 4:51-69. [PMID: 26020029 PMCID: PMC4439785 DOI: 10.1159/000367728] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is particularly prevalent in Hong Kong because of the high prevalence of chronic hepatitis B (CHB) infection; HCC is the fourth commonest cancer in men and the seventh commonest in women, and it is the third leading cause of cancer death in Hong Kong. The full spectrum of treatment modalities for HCC is available locally; however, there is currently no local consensus document detailing how these modalities should be used. SUMMARY In a series of meetings held between May and October 2013, a multidisciplinary group of Hong Kong clinicians - liver surgeons, medical oncologists, clinical oncologists, hepatologists, and interventional radiologists - convened to formulate local recommendations on HCC management. These recommendations consolidate the most current evidence pertaining to HCC treatment modalities, together with the latest thinking of practicing clinicians engaged in HCC management, and give detailed guidance on how to deploy these modalities effectively for patients in various disease stages. KEY MESSAGES Distinct from other regional guidelines, these recommendations provide guidance on the use of antiviral therapy to reduce the incidence of HCC in CHB patients with cirrhosis and to reduce recurrence of CHB-related HCC.
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Affiliation(s)
- Ronnie Tung-Ping Poon
- Department of Surgery, The University of Hong Kong, Queen Mary Hospital, Hong Kong, SAR (China),*Ronnie Tung-Ping Poon, MBBS, MS, PhD, FRCS (Edin), FRCSEd (General Surgery), FCSHK, FHKAM (General Surgery), Department of Surgery, The University of Hong Kong, Queen Mary Hospital, 102, Pokfulam Raod, Pokfulam, Hong Kong, SAR (China), Tel. +852 2255 3025 / 2255 5907, E-Mail
| | - Tom Tan-To Cheung
- Department of Surgery, The University of Hong Kong, Queen Mary Hospital, Hong Kong, SAR (China)
| | - Philip Chong-Hei Kwok
- Department of Radiology and Imaging, Queen Elizabeth Hospital, Hong Kong, SAR (China)
| | - Ann-Shing Lee
- Department of Clinical Oncology, Tuen Mun Hospital, Hong Kong, SAR (China)
| | - Tat-Wing Li
- Department of Medicine, Pamela Youde Nethersole Eastern Hospital, Hong Kong, SAR (China)
| | - Kwok-Loon Loke
- Department of Radiology and Organ Imaging, United Christian Hospital, Hong Kong, SAR (China)
| | - Stephen Lam Chan
- Department of Clinical Oncology, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong, SAR (China)
| | - Moon-Tong Cheung
- Department of Surgery, Queen Elizabeth Hospital, Hong Kong, SAR (China)
| | - Tak-Wing Lai
- Department of Surgery, Princess Margaret Hospital, Hong Kong, SAR (China)
| | | | - Foon-Yiu Cheung
- Department of Clinical Oncology, Pamela Youde Nethersole Eastern Hospital, Hong Kong, SAR (China)
| | - Ching-Kong Loo
- Department of Medicine and Geriatrics, Kwong Wah Hospital, Hong Kong, SAR (China)
| | - Yiu-Kuen But
- Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, SAR (China)
| | - Shing-Jih Hsu
- Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, SAR (China)
| | - Simon Chun-Ho Yu
- Department of Imaging and Interventional Radiology, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong, SAR (China)
| | - Thomas Yau
- Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, SAR (China)
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Zhou YD, Li HK, Cui YL, Zhang T, Li Q. The indications for hepatectomy for multinodular hepatocellular carcinoma: experience from a single institution. Dig Surg 2015; 32:82-9. [PMID: 25721764 DOI: 10.1159/000370128] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2013] [Accepted: 11/24/2014] [Indexed: 01/27/2023]
Abstract
AIMS This study was conducted in order to investigate the indications for hepatecomy for multinodular hepatocellular carcinoma (MNHCC) in single institution. METHODS We retrospectively analyzed the medical records from 55 MNHCC patients, mainly with Child-Pugh A liver function, who underwent hepatectomy from January 2006 to December 2008. Both short- and long-term outcomes were analyzed. In addition, the prognostic significance of clinicopathological factors on overall survival (OS) was investigated by univariate analysis using the log-rank test. A Cox proportional hazards model was used in a subsequent multivariate analysis. RESULTS The perioperative morbidity rate (grade II or higher) was 18.2% (n = 10), and the in-hospital mortality rate was 3.6%. The median OS was 23.9 months (range, 2.5-84 months), whereas the median disease-free survival was 8.75 months (range, 1-65 months). Independent prognostic risk factors of 5-year OS included the number of tumors >2 (p = 0.032) and gross morphology indicating multiple tumor nodules scattered throughout the liver (p = 0.009). CONCLUSIONS The postoperative morbidity and mortality rates were acceptable. The number of tumors >2 and gross morphology indicating multiple tumor nodules scattered throughout the liver were independent prognostic risk factors for patients with MNHCC after hepatectomy. Patients with both of these features had a very poor prognosis and were not considered suitable for surgery.
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Affiliation(s)
- Yuan-da Zhou
- Department of Hepatobiliary Cancer, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
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89
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Zhong JH, Ke Y, Gong WF, Xiang BD, Ma L, Ye XP, Peng T, Xie GS, Li LQ. Hepatic resection associated with good survival for selected patients with intermediate and advanced-stage hepatocellular carcinoma. Ann Surg 2015; 260:329-40. [PMID: 24096763 DOI: 10.1097/sla.0000000000000236] [Citation(s) in RCA: 350] [Impact Index Per Article: 38.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The efficacy and safety of hepatic resection (HR) to treat patients with Barcelona Clinic Liver Cancer (BCLC) stage B and C hepatocellular carcinoma (HCC) was retrospectively assessed. BACKGROUND Although guidelines from the European Association for the Study of Liver Disease and the American Association for the Study of Liver Disease do not recommend HR for treating BCLC stage B/C HCC, several Asian and European studies have come to the opposite conclusions. METHODS A consecutive sample of 1259 patients with BCLC stage B/C HCC who underwent HR (n = 908) or transarterial chemoembolization (TACE, n = 351) were included. Moreover, propensity score-matched patients were analyzed to adjust for any baseline differences. In parallel with this retrospective clinical study, the MEDLINE database was searched for studies evaluating the efficacy and safety of HR for BCLC stage B/C HCC. RESULTS Among our patient sample, the 90-day mortality rate in the HR group was 3.1%. HR provided a survival benefit over TACE at 1, 3, and 5 years (88% vs 81%, 62% vs 33%, and 39% vs 16%, respectively; all P < 0.001). Propensity scoring and subgroup analyses based on tumor size, tumor number, presence or absence of macrovascular invasion, and portal hypertension (PHT) also showed that HR was associated with better long-term survival than TACE. All 36 studies identified in our literature search reported that HR is associated with good long-term survival and low morbidity. Multivariate analyses revealed that alpha-fetoprotein more than or equal to 400 ng/mL, diabetes mellitus, macrovascular invasion, and PHT are independent predictors of poor prognosis in patients with BCLC stage B/C HCC. CONCLUSIONS Our clinical and literature analyses suggest that in patients with HCC with preserved liver function, the presence of large, solitary tumors, multinodular tumors, macrovascular invasion, or PHT are not contraindications for HR.
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Affiliation(s)
- Jian-hong Zhong
- *Hepatobiliary Surgery Department, Tumor Hospital of Guangxi Medical University †Hepatobiliary Surgery Department, The First Affiliated Hospital of Guangxi Medical University ‡General Surgery Department, The Third Affiliated Hospital of Guangxi Medical University, Nanning 530021, PR China
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90
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Abstract
The burden of hepatocellular carcinoma is rising and anticipated to escalate and while the best chance for long term cure remains transplantation, however the shortage of available organs remains a limitation. Liver directed therapy can serve the role of bridge/downstaging to transplant or as palliative care. Despite an improved overall survival among patients with HCC, due to advancements in surgical techniques, liver directed and systemic therapy, the 5 year overall survival remains low at 18% high-lightening the need for novel therapies. Surveillance for HCC is key to detect disease at an early stage to increase the chances for a potentially curative option.
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Affiliation(s)
- Laura M Kulik
- Kovler Organ Transplantation Center, NMH, Arkes Family Pavilion, Suite 1900, 676 North Saint Clair, Chicago, IL 60611, USA.
| | - Attasit Chokechanachaisakul
- Kovler Organ Transplantation Center, NMH, Arkes Family Pavilion, Suite 1900, 676 North Saint Clair, Chicago, IL 60611, USA
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91
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Zhong JH, Rodríguez AC, Ke Y, Wang YY, Wang L, Li LQ. Hepatic resection as a safe and effective treatment for hepatocellular carcinoma involving a single large tumor, multiple tumors, or macrovascular invasion. Medicine (Baltimore) 2015; 94:e396. [PMID: 25621684 PMCID: PMC4602643 DOI: 10.1097/md.0000000000000396] [Citation(s) in RCA: 102] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2014] [Revised: 11/25/2014] [Accepted: 11/26/2014] [Indexed: 01/27/2023] Open
Abstract
This systematic review examined whether the available evidence justifies using hepatic resection (HR) during later stages of hepatocellular carcinoma (HCC), which contravenes treatment guidelines but is current practice at many medical centers.Official guidelines and retrospective studies recommend different roles for HR for patients with large/multinodular HCC or with HCC involving macrovascular invasion (MVI).Several databases were systematically searched for studies examining the safety and efficacy of HR for treating HCC involving a single large tumor (>5 cm) or multiple tumors, or for treating HCC involving MVI.We identified 50 studies involving 14, 808 patients that investigated the use of HR to treat large/multinodular HCC, and 24 studies with 4389 patients that investigated HR to treat HCC with MVI. Median in-hospital mortality for patients with either type of HCC was significantly lower in Asian studies (2.7%) than in non-Asian studies (7.3%, P < 0.001). Median overall survival (OS) was significantly higher for all Asian patients with large/multinodular HCC than for all non-Asian patients at both 1 year (81% vs 65%, P < 0.001) and 5 years (42% vs 32%, P < 0.001). Similar results were obtained for median disease-free survival at 1 year (61% vs 50%, P < 0.001) and 5 years (26% vs 24%, P < 0.001). However, median OS was similar for Asian and non-Asian patients with HCC involving MVI at 1 year (50% vs 52%, P = 0.45) and 5 years (18% vs 14%, P = 0.94). There was an upward trend in 5-year OS in patients with either type of HCC.HR is reasonably safe and effective at treating large/multinodular HCC and HCC with MVI. The available evidence argues for expanding the indications for HR in official treatment guidelines.
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Affiliation(s)
- Jian-Hong Zhong
- From the Department of Hepatobiliary Surgery (J-HZ, ACR, Y-YW, L-QL), Affiliated Tumor Hospital of Guangxi Medical University, Nanning; Department of Research (ACR), Creaducate Enterprises Ltd, Kowloon, Hong Kong; and Department of Hepatobiliary Surgery (YK, LW), The Second Affiliated Hospital of Kunming Medical University, Kunming, PR China
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92
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Spolverato G, Kim Y, Alexandrescu S, Popescu I, Marques HP, Aldrighetti L, Clark Gamblin T, Miura J, Maithel SK, Squires MH, Pulitano C, Sandroussi C, Mentha G, Bauer TW, Newhook T, Shen F, Poultsides GA, Wallis Marsh J, Pawlik TM. Is Hepatic Resection for Large or Multifocal Intrahepatic Cholangiocarcinoma Justified? Results from a Multi-Institutional Collaboration. Ann Surg Oncol 2014; 22:2218-25. [PMID: 25354576 DOI: 10.1245/s10434-014-4223-3] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2014] [Indexed: 12/11/2022]
Abstract
BACKGROUND The role of surgical resection for patients with large or multifocal intrahepatic cholangiocarcinoma (ICC) remains unclear. This study evaluated the long-term outcome of patients who underwent hepatic resection for large (≥7 cm) or multifocal (≥2) ICC. METHODS Between 1990 and 2013, 557 patients who underwent liver resection for ICC were identified from a multi-institutional database. Clinicopathologic characteristics, operative details, and long-term survival data were evaluated. RESULTS Of the 557 patients, 215 (38.6 %) had a small, solitary ICC (group A) and 342 (61.4 %) had a large or multifocal ICC (group B). The patients in group B underwent an extended hepatectomy more frequently (16.9 vs. 30.4 %; P < 0.001). At the final pathology exam, the patients in group B were more likely to show evidence of vascular invasion (22.5 vs. 38.5 %), direct invasion of contiguous organs (6.5 vs. 12.9 %), and nodal metastasis (13.3 vs. 21.0 %) (all P < 0.05). Interestingly, the incidences of postoperative complications (39.3 vs. 46.8 %) and hospital mortality (1.1 vs. 3.7 %) were similar between the two groups (both P > 0.05). The group A patients had better rates for 5-year overall survival (OS) (30.5 vs. 18.7 %; P < 0.05) and disease-free survival (DFS) (22.6 vs. 8.2 %; P < 0.05) than the group B patients. For the patients in group B, the factors associated with a worse OS included more than three tumor nodules [hazard ratio (HR), 1.56], nodal metastasis (HR, 1.47), and poor differentiation (HR, 1.48). CONCLUSIONS Liver resection can be performed safely for patients with large or multifocal ICC. The long-term outcome for these patients can be stratified on the basis of a prognostic score that includes tumor number, nodal metastasis, and poor differentiation.
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Affiliation(s)
- Gaya Spolverato
- The Johns Hopkins University School of Medicine, Baltimore, MD, USA
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93
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Yang P, Wu D, Xia Y, Li J, Wang K, Yan Z, Shi L, Lau WY, Wu M, Shen F. A prognostic scoring system for patients with multiple hepatocellular carcinomas treated by hepatectomy. Ann Surg Oncol 2014; 22:826-33. [PMID: 25216602 DOI: 10.1245/s10434-014-4081-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Indexed: 01/17/2023]
Abstract
BACKGROUND The selection criteria of hepatectomy for patients with multiple hepatocellular carcinomas (HCCs) remain controversial. METHODS A scoring system based on preoperative data and independent predictors of overall survival (OS) was developed in a primary cohort of 510 patients who underwent hepatectomy for multiple HCCs from 1998 to 2006, and validated in 177 patients who were operated from 2006 to 2009 at the Eastern Hepatobiliary Surgery Hospital. RESULTS In the NDR scoring system, tumor number (N) > 3, total tumor diameter (D) > 8 cm, and a ratio of largest/smallest diameter (R) > 6 were independent predictors of OS. Its predictive accuracy as determined by the area under the curve (AUC, 0.718) was larger than the four conventional staging systems (0.524-0.662). It stratified postoperative OS into five levels (0-4 score). The 5-year OS rate of patients with a NDR score 0-2 was 46.5% versus 13.9% in those > 2 (P < 0.001). Patients with a score 0-2 therefore were recommended for hepatectomy. The feasibility of this NDR score 0-2 was compared with the previously reported criteria. If the two more stringent inclusion criteria were adopted, 45.5-75.7% of patients with a NDR score 0-2 would be excluded, but their 5-year OS rates were comparable to those within the criteria (44.7% vs. 52.1%, P = 0.083; 46.6% vs. 46.3%, P = 0.674). If the less stringent criteria were used, an additional 25.9% of patients received hepatectomy, but their 5-year OS rate was 13.9%. CONCLUSIONS The NDR scoring system was more accurate in selecting patients with multiple HCCs for hepatectomy.
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Affiliation(s)
- Pinghua Yang
- Department of Hepatic Surgery, the Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, 200438, People's Republic of China
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94
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Faber W, Stockmann M, Kruschke JE, Denecke T, Bahra M, Seehofer D. Implication of microscopic and macroscopic vascular invasion for liver resection in patients with hepatocellular carcinoma. Dig Surg 2014; 31:204-9. [PMID: 25196847 DOI: 10.1159/000365257] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2013] [Accepted: 06/15/2014] [Indexed: 01/07/2023]
Abstract
BACKGROUND AND AIM Long-term data after liver resection for hepatocellular carcinoma (HCC) with vascular invasion are rare for non-Asian patients. The aim of the present study was to analyze the long-term outcome of liver resection for HCC with vascular invasion and to compare the results of subgroups with micro- and macrovascular invasion. METHODS From January 2000 to September 2010, 288 patients without extrahepatic metastases underwent liver resection for HCC. In 107 out of 288 patients (37%), vascular invasion was found in the final pathological analysis. The long-term outcome as well as the perioperative course of these patients was analyzed using a prospective database. RESULTS The 1-, 3- and 5-year cumulative survival rate of HCC patients with vascular invasion was 64.3, 41.4 and 23.9%, respectively. The median survival was 19 months. In the multivariate analysis, the overall survival was not influenced by the type of vascular invasion (micro- vs. macrovascular invasion), however overall survival was significantly impaired in case of lymphatic vessel invasion, intraoperative blood transfusions, need of fresh frozen plasma application, prolonged ICU stay and elevated preoperative bilirubin levels. CONCLUSIONS Acceptable survival rates can be achieved in selected patients with macrovascular invasion after surgical resection, which is not markedly different from those with microvascular invasion. In view of an otherwise poor prognosis, liver resection seems to be justified for selected HCC patients with macrovascular invasion, although this stands in contrast with the BCLC recommendations. However, it is in accordance for example with the guidelines of the Asia-Pacific Association for the Study of the Liver.
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Affiliation(s)
- Wladimir Faber
- Department of General, Visceral and Transplantation Surgery, Charité - Universitätsmedizin Berlin, Berlin, Germany
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95
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Aramaki O, Takayama T, Higaki T, Nakayama H, Ohkubo T, Midorikawa Y, Moriguchi M, Matsuyama Y. Decreased blood loss reduces postoperative complications in resection for hepatocellular carcinoma. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2014; 21:585-91. [PMID: 24638988 DOI: 10.1002/jhbp.101] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND The correlation between blood loss and the risk of postoperative complications was unclear in patients undergoing resection of hepatocellular carcinoma (HCC). METHODS We studied 539 patients who had resection of HCC. Postoperative complications were recorded according to the modified Clavien-Dindo classification. Variables were compared between patients with grade III to V complications and those with no or grade I to II. A spline regression analysis was used to estimate the probability of grade III to V complications. RESULTS Among variables, blood loss (P = 0.0001), operating time (P = 0.0001), blood transfusion (P = 0.0001), and tumor size (P = 0.02) differed significantly between patients with grade III to V and those with no or I to II. Multivariate analysis revealed that the factor most strongly related to complications was blood loss (odds ratio 1.68; 95% confidence interval [CI] 1.45-1.96, P = 0.0001). Spline regression analysis showed that an increase in blood loss was accompanied by increase in the risk of complication; when the estimated probability of grade III to V complications exceeded 50% (95% CI 30.0-70.0), the corresponding blood loss was 820 ml. CONCLUSION Decrease in blood loss in resection of HCC is accompanied by reduced risk of complications. Surgeons need to minimize blood loss as less as 820 ml.
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Affiliation(s)
- Osamu Aramaki
- Department of Digestive Surgery, Nihon University School of Medicine, 30-1 Ohyaguchikami-machi, Itabashi-ku, Tokyo, 173-8610, Japan
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96
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Abstract
Hepatocellular Carcinoma (HCC) continues to present major challenges in management, which is further complicated by the presence of associated chronic liver disease. Key issues in surgical resection of HCC include the site, size, and number of lesions, the severity of the chronic liver disease, and the size of the functional liver remnant. De novo HCC in the absence of chronic liver disease can be treated by major liver resection with little risk of postoperative liver failure. Liver resection can also be used a bridge to liver transplantation as it affords the possibility of determining the pathologic grade of the tumortumor and its invasiveness, and thereby the prognosis. This review summarizes the current treatment approaches to surgical resection for HCC.
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Key Words
- AFP, alpha-fetoprotein
- AFP/TTV, AFP to tumor volume
- ASA, American Society of Anesthesiologists
- BCLC, barcelona clinic liver cancer
- CT, computerized tomography
- CTP, child-turcotte-pugh
- CUSA, cavitary ultrasound suction aspirator
- FDG-PET, fludeoxyglucose positron emission tomography
- FLR, functioning liver remnant
- HBV, hepatitis B virus
- HCC, hepatocellular carcinoma
- HPB, hepato-pancreato-biliary
- HVPG, hepatic venous pressure gradient
- MELD, model for end-stage liver disease
- PEI, percutaneous ethanol injection
- POLT, primary orthotopic liver transplantation
- PVE, portal vein embolization
- RFA, radiofrequency ablation
- TACE, transarterial chemoembolization
- UCSF, University of California, San Francisco
- hepatocellular carcinoma
- liver cancer
- liver tumor
- resection
- surgery
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Affiliation(s)
- Hariharan Ramesh
- Address for correspondence: Hariharan Ramesh, Director of Surgical Gastroenterology & Liver Transplantation, Lakeshore Hospital & Research Center, Cochin, Kerala, India.
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Guglielmi A, Ruzzenente A, Conci S, Valdegamberi A, Vitali M, Bertuzzo F, De Angelis M, Mantovani G, Iacono C. Hepatocellular carcinoma: Surgical perspectives beyond the barcelona clinic liver cancer recommendations. World J Gastroenterol 2014; 20:7525-7533. [PMID: 24976693 PMCID: PMC4069284 DOI: 10.3748/wjg.v20.i24.7525] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2013] [Accepted: 03/19/2014] [Indexed: 02/06/2023] Open
Abstract
The barcelona clinic liver cancer (BCLC) staging system has been approved as guidance for hepatocellular carcinoma (HCC) treatment guidelines by the main Western clinical liver associations. According to the BCLC classification, only patients with a small single HCC nodule without signs of portal hypertension or hyperbilirubinemia should undergo liver resection. In contrast, patients with intermediate-advanced HCC should be scheduled for palliative therapies, even if the lesion is resectable. Recent studies report good short-term and long-term outcomes in patients with intermediate-advanced HCC treated by liver resection. Therefore, this classification has been criticised because it excludes many patients who could benefit from curative resection. The aim of this review was to evaluate the role of surgery beyond the BCLC recommendations. Safe liver resection can be performed in patients with portal hypertension and well-compensated liver function with a 5-year survival rate of 50%. Surgery also offers good long-term result in selected patients with multiple or large HCCs with a reported 5-year survival rate of over 50% and 40%, respectively. Although macrovascular invasion is associated with a poor prognosis, liver resection provides better long-term results than palliative therapies or best supportive care. Recently, researchers have identified several genes whose altered expression influences the prognosis of patients with HCC. These genes may be useful for classifying the biological behaviour of different tumours. A revision of the BCLC classification should be introduced to provide the best treatment strategy and to ensure the best prognosis in patients with HCC.
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Postoperative adjuvant arterial chemoembolization improves the survival of hepatitis B virus-related hepatocellular carcinoma: a retrospective control study. Ir J Med Sci 2014; 184:753-9. [PMID: 24972992 DOI: 10.1007/s11845-014-1164-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2014] [Accepted: 06/22/2014] [Indexed: 12/18/2022]
Abstract
BACKGROUND The survival benefit of postoperative adjuvant transcatheter arterial chemoembolization (TACE) remains controversial. AIMS We aim to investigate the survival effect of postoperative adjuvant TACE on the prognosis of hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC) patients (stage B, the Barcelona Clinic Liver Cancer staging). METHODS Sixty consecutive HBV-related HCC patients (stage B) from February 2006 to May 2009 undergoing surgical resection were included in this study. Of these 60 patients, 34 patients underwent surgery only (Group A) and 26 patients underwent surgery plus TACE (Group B). We followed-up until May 2013. Overall survival rates as well as prognostic factors were analyzed by the Kaplan-Meier method, the log-rank test or Cox's proportional hazard model. All patients' data were collected from the hospital medical records, which were described precisely after accurate clinical samples detection. RESULTS The 1-, 2-, and 3-year overall survival rates in surgery-only group were 58.8, 32.4 and 12.6%, and the rates in surgery plus TACE group were 73.1, 61.5, and 48.9%, respectively (P = 0.033). The median survival time of the two groups after surgery and surgery plus TACE was 15.0 months [95% confidence interval (CI) 10.714-19.286] and 35.0 months (95% CI 20.974-49.026). In multivariate analysis, hemoglobin, HBeAg, peripheral blood regulatory T cells and tumor size were independent prognostic elements for HBV-related HCC patients (stage B). CONCLUSIONS Postoperative adjuvant TACE improves the survival of patients with HBV-related HCC (stage B) after curative resection compared to surgery only.
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99
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Vitale A, Cucchetti A, Qiao GL, Cescon M, Li J, Ramirez Morales R, Frigo AC, Xia Y, Tuci F, Shen F, Cillo U, Pinna AD. Is resectable hepatocellular carcinoma a contraindication to liver transplantation? A novel decision model based on "number of patients needed to transplant" as measure of transplant benefit. J Hepatol 2014; 60:1165-71. [PMID: 24508550 DOI: 10.1016/j.jhep.2014.01.022] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2013] [Revised: 01/08/2014] [Accepted: 01/27/2014] [Indexed: 12/21/2022]
Abstract
BACKGROUND & AIMS Number-needed-to-treat is used in assessing the effectiveness of a health-care intervention, and reports the number of patients who need to be treated to prevent one additional bad outcome. Although largely used in medical literature, there are no studies measuring the benefit of liver transplantation (LT) over hepatic resection (HR) for hepatocellular carcinoma (HCC) in terms of "Number of patients needed to transplant (NTT)." EXCLUSION CRITERIA Child-Turcotte-Pugh (CTP) Classes B-C, very large (>10 cm) and multi-nodular (>2 nodules) tumours, macroscopic vascular invasion and extra-hepatic metastases. STUDY POPULATION 1028 HCC cirrhotic patients from one Eastern (n=441) and two Western (n=587) surgical units. Patient survival observed after HR by proportional hazard regression model was compared to that predicted after LT by the Metroticket calculator. The benefit obtainable from LT compared to resection was analysed in relationship with number of nodules (modelled as ordinal variable: single vs. oligonodular), size of largest nodule (modelled as a continuous variable), presence of microscopic vascular invasion (MVI), and time horizon from surgery (5-year vs. 10-year). RESULTS 330 patients were beyond the Milan criteria (32%) and 597 (58%) had MVI. The prevalence of MVI was 52% in patients within Milan criteria and 71% in those beyond (p<0.0001). In the 5-year transplant benefit analysis, nodule size and HCC number were positive predictors of transplant benefit, while MVI had a strong negative impact on NTT. Transplantation performed as an effective therapy (NTT <5) only in oligonodular HCC with largest diameter >3cm (beyond conventional LT criteria) when MVI was absent. The 10-year scenario increased drastically the transplant benefit in all subgroups of resectable patients, and LT became an effective therapy (NTT <5) for all patients without MVI whenever tumor extension and for oligonodular HCC with MVI within conventional LT criteria. CONCLUSIONS Based on NTT analysis, the adopted time horizon (5-year vs. 10-year scenario) is the main factor influencing the benefit of LT in patients with resectable HCC and Child A cirrhosis.
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Affiliation(s)
- A Vitale
- Department of General Surgery and Organ Transplantation, Hepatobiliary Surgery and Liver Transplantation Unit, University Hospital of Padua, Padua, Italy.
| | - A Cucchetti
- Liver and Multi-Organ Transplantation Unit, St. Orsola Hospital, Alma Mater Studiorum - University of Bologna, Bologna, Italy
| | - G L Qiao
- Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | - M Cescon
- Liver and Multi-Organ Transplantation Unit, St. Orsola Hospital, Alma Mater Studiorum - University of Bologna, Bologna, Italy
| | - J Li
- Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | - R Ramirez Morales
- Department of General Surgery and Organ Transplantation, Hepatobiliary Surgery and Liver Transplantation Unit, University Hospital of Padua, Padua, Italy
| | - A C Frigo
- Biostatistics Unit, University of Padua, Padua, Italy
| | - Y Xia
- Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | - F Tuci
- Department of General Surgery and Organ Transplantation, Hepatobiliary Surgery and Liver Transplantation Unit, University Hospital of Padua, Padua, Italy
| | - F Shen
- Eastern Hepatobiliary Surgery Hospital, Shanghai, China
| | - U Cillo
- Department of General Surgery and Organ Transplantation, Hepatobiliary Surgery and Liver Transplantation Unit, University Hospital of Padua, Padua, Italy
| | - A D Pinna
- Liver and Multi-Organ Transplantation Unit, St. Orsola Hospital, Alma Mater Studiorum - University of Bologna, Bologna, Italy
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100
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Affiliation(s)
- Morris Sherman
- University of Toronto, Toronto General Hospital, Toronto, Ontario, Canada.
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