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Gonvers S, Martins-Filho SN, Hirayama A, Calderaro J, Phillips R, Uldry E, Demartines N, Melloul E, Park YN, Paradis V, Thung SN, Alves V, Sempoux C, Labgaa I. Macroscopic Characterization of Hepatocellular Carcinoma: An Underexploited Source of Prognostic Factors. J Hepatocell Carcinoma 2024; 11:707-719. [PMID: 38605975 PMCID: PMC11007400 DOI: 10.2147/jhc.s447848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 02/29/2024] [Indexed: 04/13/2024] Open
Abstract
The macroscopic appearance of a tumor such as hepatocellular carcinoma (HCC) may be defined as its phenotype which is de facto dictated by its genotype. Therefore, macroscopic characteristics of HCC are unlikely random but rather reflect genomic traits of cancer, presumably acting as a valuable source of information that can be retrieved and exploited to infer prognosis. This review aims to provide a comprehensive overview of the available data on the prognostic value of macroscopic characterization in HCC. A total of 57 studies meeting eligible criteria were identified, including patients undergoing liver resection (LR; 47 studies, 83%) or liver transplant (LT; 9 studies, 16%). The following macroscopic variables were investigated: tumor size (n = 42 studies), number of nodules (n = 28), vascular invasion (n = 24), bile duct invasion (n = 6), growth pattern (n = 15), resection margin (n = 11), tumor location (n = 6), capsule (n = 2) and satellite (n = 1). Although the selected studies provided insightful data with notable prognostic performances, a lack of standardization and substantial gaps were noted in the report and the analysis of gross findings. This topic remains incompletely covered. While the available studies underscored the value of macroscopic variables in HCC prognostication, important lacks were also observed. Macroscopic characterization of HCC is likely an underexploited source of prognostic factors that must be actively explored by future multidisciplinary research.
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Affiliation(s)
- Stéphanie Gonvers
- Department of Visceral Surgery, Lausanne University Hospital (CHUV), Lausanne, Switzerland
- Faculty of Biology & Medicine (FBM), University of Lausanne (UNIL), Lausanne, Switzerland
| | | | - André Hirayama
- Department of Pathology, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Julien Calderaro
- Department of Pathology, APHP, Henri Mondor University Hospital, Creteil, Val-de-Marne, France
| | - Rebecca Phillips
- Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, Alberta, Canada
| | - Emilie Uldry
- Department of Visceral Surgery, Lausanne University Hospital (CHUV), Lausanne, Switzerland
- Faculty of Biology & Medicine (FBM), University of Lausanne (UNIL), Lausanne, Switzerland
| | - Nicolas Demartines
- Department of Visceral Surgery, Lausanne University Hospital (CHUV), Lausanne, Switzerland
- Faculty of Biology & Medicine (FBM), University of Lausanne (UNIL), Lausanne, Switzerland
| | - Emmanuel Melloul
- Department of Visceral Surgery, Lausanne University Hospital (CHUV), Lausanne, Switzerland
- Faculty of Biology & Medicine (FBM), University of Lausanne (UNIL), Lausanne, Switzerland
| | - Young Nyun Park
- Department of Pathology, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Valérie Paradis
- Department of Pathology, APHP, Beaujon University Hospital, Clichy, France
| | - Swan N Thung
- Department of Pathology, Molecular and Cell Based Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Venancio Alves
- Department of Pathology, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Christine Sempoux
- Faculty of Biology & Medicine (FBM), University of Lausanne (UNIL), Lausanne, Switzerland
- Department of Pathology, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Ismail Labgaa
- Department of Visceral Surgery, Lausanne University Hospital (CHUV), Lausanne, Switzerland
- Faculty of Biology & Medicine (FBM), University of Lausanne (UNIL), Lausanne, Switzerland
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Xia F, Zhang Q, Ndhlovu E, Zheng J, Yuan M, Gao H, Xia G. Prognosis and safety of laparoscopic hepatectomy for BCLC stage 0/A hepatocellular carcinoma with clinically significant portal hypertension: a multicenter, propensity score-matched study. Surg Endosc 2024; 38:799-812. [PMID: 38062182 DOI: 10.1007/s00464-023-10589-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Accepted: 11/11/2023] [Indexed: 02/02/2024]
Abstract
BACKGROUND AND AIM The latest Barcelona Clinic Liver Cancer (BCLC) staging system suggests considering surgery in patients with resectable BCLC stage 0/A hepatocellular carcinoma (HCC) and clinically significant portal hypertension (CSPH). This study aimed to evaluate the safety and short- and long-term outcomes of laparoscopic hepatectomy for BCLC stage 0/A HCC patients with CSPH. METHODS We retrospectively reviewed the medical records of 647 HCC patients in BCLC stage 0/A who were treated at five centers between January 2010 and January 2019. Among these patients, 434 underwent laparoscopic hepatectomy, and 213 underwent open hepatectomy. We used Kaplan-Meier analysis to compare the overall survival (OS) rate and recurrence-free survival (RFS) rate between patients with and without CSPH before and after propensity score matching (PSM). Multivariate Cox regression analysis was performed to identify prognostic factors for BCLC stage 0/A patients, and subgroup analyses were also conducted. RESULTS Among the 434 patients who underwent laparoscopic hepatectomy, 186 had CSPH and 248 did not. The Kaplan-Meier analysis showed that the OS and RFS rates were significantly worse in the CSPH group before and after PSM. Multivariate Cox regression analyses identified CSPH as a prognostic factor for poor OS and RFS after laparoscopic hepatectomy. However, CSPH patients treated laparoscopically had a better short- and long-term prognosis than those treated with open surgery. CONCLUSIONS CSPH has a negative impact on the prognosis of BCLC stage 0/A HCC patients after laparoscopic hepatectomy. Laparoscopic hepatectomy is still recommended for treatment, but careful patient selection is essential.
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Affiliation(s)
- Feng Xia
- Department of Hepatic Surgery, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Qiao Zhang
- Department of Emergency Medicine, Zhongshan People's Hospital Affiliated to Guangdong Medical University, Zhongshan, Guangdong, China
| | - Elijah Ndhlovu
- Department of Hepatic Surgery, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Jun Zheng
- Department of Science and Education, Shenzhen Baoan District People's Hospital, Guangdong, China
| | - Minggang Yuan
- Department of Thyroid & Breast Surgery, Huangshi Central Hospital of Edong Healthcare Group, Hubei Polytechnic University, Huangshi, Hubei, China
| | - Hengyi Gao
- Department of Hepatobiliary and Pancreatic Surgery, Shenzhen Longhua District People's Hospital, Guangdong, China
| | - Guobing Xia
- Department of Hepatobiliary and Pancreatic Surgery, Huangshi Central Hospital of Edong Healthcare Group, Hubei Polytechnic University, Huangshi, Hubei, China.
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Yoon JH, Choi SK. Management of early-stage hepatocellular carcinoma: challenges and strategies for optimal outcomes. JOURNAL OF LIVER CANCER 2023; 23:300-315. [PMID: 37734717 PMCID: PMC10565545 DOI: 10.17998/jlc.2023.08.27] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 08/24/2023] [Accepted: 08/27/2023] [Indexed: 09/23/2023]
Abstract
Although hepatocellular carcinoma (HCC) is associated with a poor prognosis, management of early-stage HCC is often successful with highly efficacious treatment modalities such as liver transplantation, surgical resection, and radiofrequency ablation. However, unfavorable clinical outcomes have been observed under certain circumstances, even after efficient treatment. Factors that predict unsuitable results after treatment include tumor markers, inflammatory markers, imaging findings reflecting tumor biology, specific outcome indicators for each treatment modality, liver functional reserve, and the technical feasibility of the treatment modalities. Various strategies may overcome these challenges, including the application of reinforced treatment indication criteria with predictive markers reflecting tumor biology, compensation for technical issues with up-to-date technologies, modification of treatment modalities, downstaging with locoregional therapies (such as transarterial chemotherapy or radiotherapy), and recently introduced combination immunotherapies. In this review, we discuss the challenges to achieving optimal outcomes in the management of early-stage HCC and suggest strategies to overcome these obstacles.
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Affiliation(s)
- Jae Hyun Yoon
- Department of Gastroenterology and hepatology, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Sung Kyu Choi
- Department of Gastroenterology and hepatology, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
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2022 KLCA-NCC Korea practice guidelines for the management of hepatocellular carcinoma. JOURNAL OF LIVER CANCER 2023; 23:1-120. [PMID: 37384024 PMCID: PMC10202234 DOI: 10.17998/jlc.2022.11.07] [Citation(s) in RCA: 28] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Accepted: 11/07/2022] [Indexed: 06/30/2023]
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cancer worldwide and the fourth most common cancer among men in South Korea, where the prevalence of chronic hepatitis B infection is high in middle and old age. The current practice guidelines will provide useful and sensible advice for the clinical management of patients with HCC. A total of 49 experts in the fields of hepatology, oncology, surgery, radiology, and radiation oncology from the Korean Liver Cancer Association-National Cancer Center Korea Practice Guideline Revision Committee revised the 2018 Korean guidelines and developed new recommendations that integrate the most up-to-date research findings and expert opinions. These guidelines provide useful information and direction for all clinicians, trainees, and researchers in the diagnosis and treatment of HCC.
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Affiliation(s)
- Korean Liver Cancer Association (KLCA) and National Cancer Center (NCC) Korea
- Corresponding author: KLCA-NCC Korea Practice Guideline Revision Committee (KPGRC) (Committee Chair: Joong-Won Park) Center for Liver and Pancreatobiliary Cancer, Division of Gastroenterology, Department of Internal Medicine, National Cancer Center, 323 Ilsan-ro, Ilsandong-gu, Goyang 10408, Korea Tel. +82-31-920-1605, Fax: +82-31-920-1520, E-mail:
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2022 KLCA-NCC Korea Practice Guidelines for the Management of Hepatocellular Carcinoma. Korean J Radiol 2022; 23:1126-1240. [PMID: 36447411 PMCID: PMC9747269 DOI: 10.3348/kjr.2022.0822] [Citation(s) in RCA: 53] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 10/28/2022] [Indexed: 11/18/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cancer worldwide and the fourth most common cancer among men in South Korea, where the prevalence of chronic hepatitis B infection is high in middle and old age. The current practice guidelines will provide useful and sensible advice for the clinical management of patients with HCC. A total of 49 experts in the fields of hepatology, oncology, surgery, radiology, and radiation oncology from the Korean Liver Cancer Association-National Cancer Center Korea Practice Guideline Revision Committee revised the 2018 Korean guidelines and developed new recommendations that integrate the most up-to-date research findings and expert opinions. These guidelines provide useful information and direction for all clinicians, trainees, and researchers in the diagnosis and treatment of HCC.
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Xia F, Huang Z, Zhang Q, Ndhlovu E, Chen X, Zhang B, Zhu P. Clinically significant portal hypertension (CSPH) on early-stage HCC following hepatectomy: What's the impact? EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2022; 49:771-779. [PMID: 36372619 DOI: 10.1016/j.ejso.2022.11.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 10/17/2022] [Accepted: 11/03/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND AND AIM The impact of currently clinically significant portal hypertension (CSPH) for patients with early-stage HCC after surgery remains controversial. The purpose of this study is to understand the specific effect of CSPH on patients with early-stage (BCLC A stage) HCC after surgery. METHODS We collected data from 386 HCC patients treated at two centers from December 2009 to January 2017.224 patients (all treated by hepatectomy) were in BCLC stage A, of which, 122 had no CSPH, and 102 had CSPH. There were 162 patients in BCLC stage B (who underwent surgery, TACE, and conservative treatment). The prognosis of the CSPH and non-CSPH groups in BCLC stage A was compared using the Kaplan-Meier method. We used multivariate Cox regression to analyze prognostic factors in patients in BCLC stage A and compared the prognosis of the two groups with the BCLC stage B group. RESULTS Among the 224 BCLC stage A patients after surgery, the overall survival (OS) and recurrence-free survival (RFS) of the CSPH group were worse than those of the non-CSPH group (P < 0.001, HR = 2.340[1.554-3.523]; P < 0.001, HR = 2.577[1.676-3.812]) The multivariate Cox proportional hazards model indicated that CSPH was an independent prognostic factor for OS and RFS in BCLC stage A patients. BCLC stage A patients with CSPH treated by hepatectomy had a comparable prognosis to BCLC B stage patients (P = 0.378), and the OS and RFS (P = 0.229; P = 0.077) in the CSPH (BCLC A) group were also comparable to BCLC stage B patients treated with surgery alone. CONCLUSIONS CSPH can affect the surgical prognosis of early-stage (BCLC stage A) HCC. BCLC stage A patients with CSPH have a prognosis comparable to patients with BCLC stage B. An additional stage, such as the BCLC stage A-B, can be considered.
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2022 KLCA-NCC Korea practice guidelines for the management of hepatocellular carcinoma. Clin Mol Hepatol 2022; 28:583-705. [PMID: 36263666 PMCID: PMC9597235 DOI: 10.3350/cmh.2022.0294] [Citation(s) in RCA: 105] [Impact Index Per Article: 52.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 09/23/2022] [Indexed: 01/27/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cancer worldwide and the fourth most common cancer among men in South Korea, where the prevalence of chronic hepatitis B infection is high in middle and old age. The current practice guidelines will provide useful and sensible advice for the clinical management of patients with HCC. A total of 49 experts in the fields of hepatology, oncology, surgery, radiology, and radiation oncology from the Korean Liver Cancer Association-National Cancer Center Korea Practice Guideline Revision Committee revised the 2018 Korean guidelines and developed new recommendations that integrate the most up-to-date research findings and expert opinions. These guidelines provide useful information and direction for all clinicians, trainees, and researchers in the diagnosis and treatment of HCC.
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Qin L, Li C, Xie F, Wang Z, Wen T. Combination of albumin-bilirubin grade and clinically significant portal hypertension predicts the prognosis of patients with hepatocellular carcinoma after liver resection. Biosci Trends 2021; 15:41-49. [PMID: 33627573 DOI: 10.5582/bst.2021.01064] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
There is little information concerning whether incorporating clinically significant portal hypertension (CSPH) into albumin-bilirubin (ALBI) grading could improve its predictive capacity. In this study, we investigated the predictive ability of ALBI grade plus CSPH (ALBI-P score) for patients with hepatocellular carcinoma (HCC) after liver resection. Data from 1,679 patients were retrospectively reviewed. The ALBI-P score was calculated from the ALBI grade and a point for CSPH (0 for absence of CSPH and 1 for presence of CSPH). Independent risk factors for recurrence-free survival (RFS) and overall survival (OS) were analyzed. Multivariate analysis suggested that the ALBI-P score was an independent risk factor for both postoperative recurrence (HR = 1.441, 95% CI = 1.328-1.563, P < 0.001) and mortality (HR = 1.332, 95% CI = 1.156-1.535, P < 0.001). Both the RFS and OS of patients with an ALBI-P score of 1 were significantly better than those of patients with ALBI-P scores of 2 and 3 (5-year RFS of 38.9%, 26.1%, and 14.7%, respectively, P < 0.001; 5-year OS of 52.7%, 42.6%, and 29.3%, P < 0.001). When the ALBI-P score and BCLC stage were combined, the ALBI-P-BCLC score showed the highest area under the receiver operating characteristic curve to predict both postoperative recurrence and mortality compared with BCLC stage alone, BCLC stage combined with ALBI grade, or platelet-albumin-bilirubin grade. These results suggested incorporating CSPH into the ALBI grade could strengthen its prognostic power. The ALBI-P score may serve as a surrogate marker to predict HCC patient outcomes after liver resection.
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Affiliation(s)
- Li Qin
- Department of Liver Surgery, West China Hospital of Sichuan University, Chengdu, Sichuan, China.,West China School of Nursing, Sichuan University, Chengdu, Sichuan, China
| | - Chuan Li
- Department of Liver Surgery, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Fei Xie
- Department of Hepato-pancreato-biliary Surgery, First People's Hospital of Neijiang, Neijiang, Sichuan, China
| | - Zhenxia Wang
- Department of Hepato-pancreato-biliary Surgery, Chengdu Second People's Hospital, Chengdu, Sichuan, China
| | - Tianfu Wen
- Department of Liver Surgery, West China Hospital of Sichuan University, Chengdu, Sichuan, China
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Li C, Peng W, Zhang XY, Wen TF, Chen LP. The preoperative platelet to albumin ratio predicts the prognosis of hepatocellular carcinoma patients without portal hypertension after liver resection. Medicine (Baltimore) 2019; 98:e17920. [PMID: 31702672 PMCID: PMC6855578 DOI: 10.1097/md.0000000000017920] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [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
There is little information concerning the predictive ability of the preoperative platelet to albumin ratio (PAR) in hepatocellular carcinoma (HCC) patients after liver resection. In the current study, we aimed to assess the prognostic power of the PAR in HCC patients without portal hypertension (PH) following liver resection.Approximately 628 patients were included in this study. A receiver operating characteristic (ROC) curve analysis was performed to evaluate the predictive value of the PAR for both recurrence-free survival (RFS) and overall survival (OS). Univariate and multivariate analyses were used to identify the independent risk factors for both RFS and OS.During the follow-up period, 361 patients experienced recurrence, and 217 patients died. ROC curve analysis suggested that the best cut-off value of the PAR for RFS was greater than 4.8. The multivariate analysis revealed that microvascular invasion (MVI), tumor size >5 cm, high aspartate aminotransferase-to-platelet count ratio index (APRI) and high PAR were four independent risk factors for both RFS and OS. Patients with a low PAR had significantly better RFS and OS than those with a high PAR.The PAR may be a useful marker to predict the prognosis of HCC patients after liver resection. HCC patients with a high preoperative PAR had a higher recurrent risk and lower long-term survival rate than those with a low preoperative PAR.
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Affiliation(s)
| | | | | | | | - Li-Ping Chen
- Department of Biliary Surgery, West China Hospital of Sichuan University, Chengdu, China
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2018 Korean Liver Cancer Association-National Cancer Center Korea Practice Guidelines for the Management of Hepatocellular Carcinoma. Korean J Radiol 2019; 20:1042-1113. [PMID: 31270974 PMCID: PMC6609431 DOI: 10.3348/kjr.2019.0140] [Citation(s) in RCA: 172] [Impact Index Per Article: 34.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Accepted: 02/24/2019] [Indexed: 01/10/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cancer globally and the fourth most common cancer in men in Korea, where the prevalence of chronic hepatitis B infection is high in middle-aged and elderly patients. These practice guidelines will provide useful and constructive advice for the clinical management of patients with HCC. A total of 44 experts in hepatology, oncology, surgery, radiology, and radiation oncology in the Korean Liver Cancer Association-National Cancer Center Korea Practice Guideline Revision Committee revised the 2014 Korean guidelines and developed new recommendations that integrate the most up-to-date research findings and expert opinions.
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11
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2018 Korean Liver Cancer Association-National Cancer Center Korea Practice Guidelines for the Management of Hepatocellular Carcinoma. Gut Liver 2019; 13:227-299. [PMID: 31060120 PMCID: PMC6529163 DOI: 10.5009/gnl19024] [Citation(s) in RCA: 231] [Impact Index Per Article: 46.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2019] [Accepted: 01/24/2019] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cancer globally and the fourth most common cancer in men in Korea, where the prevalence of chronic hepatitis B infection is high in middle-aged and elderly patients. These practice guidelines will provide useful and constructive advice for the clinical management of patients with HCC. A total of 44 experts in hepatology, oncology, surgery, radiology and radiation oncology in the Korean Liver Cancer Association-National Cancer Center Korea Practice Guideline Revision Committee revised the 2014 Korean guidelines and developed new recommendations that integrate the most up-to-date research findings and expert opinions.
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Impact of clinically significant portal hypertension on outcomes after partial hepatectomy for hepatocellular carcinoma: a systematic review and meta-analysis. HPB (Oxford) 2019; 21:1-13. [PMID: 30082213 DOI: 10.1016/j.hpb.2018.07.005] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 06/29/2018] [Accepted: 07/02/2018] [Indexed: 01/27/2023]
Abstract
BACKGROUND Whether clinically significant portal hypertension (CSPH) is a contraindication of partial hepatectomy for patients with hepatocellular carcinoma (HCC) remains controversial. The aim was to assess the impact of CSPH on surgical morbidity, mortality and long-term survival of HCC patients who underwent partial hepatectomy. METHODS A systematic review and meta-analysis was conducted through analyzing the data published before October 2016 on outcomes following partial hepatectomy for HCC patients with CSPH from the Medline, Embase and CENTRAL databases and related literature. RESULTS A total of 16 studies involving 4029 patients met the inclusion criteria. HCC patients with CSPH had increased incidences of severe postoperative complications (pooled odds ratio [OR]: 1.66; 95% CI: 1.31-2.10), surgical mortality (2.56, 1.77-3.70) and 5-year mortality (1.29, 1.11-1.50) compared with patients without CSPH. Subgroup analysis suggested that CSPH had no impact on peri-operative mortality and long-term survival for European HCC patients whose CSPH was diagnosed by the standard surrogate criteria (1.95, 0.96-3.96; 1.24, 0.98-1.55). CONCLUSIONS CSPH had a negative impact on short- and long-term prognoses for HCC patients undergoing partial hepatectomy. However, CSPH did not affect the prognoses in a subgroup of European HCC patients whose CSPH was diagnosed by the standard surrogate criteria.
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Yang J, Yang JY, Yan LN, Wen TF, Li B, Wang WT. Hepatic resection vs. transarterial chemoembolization for hepatocellular carcinoma beyond the Milan criteria with portal hypertension. Dig Liver Dis 2018; 50:713-719. [PMID: 29622387 DOI: 10.1016/j.dld.2018.03.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Revised: 03/03/2018] [Accepted: 03/06/2018] [Indexed: 01/27/2023]
Abstract
OBJECTIVE To assess the value of hepatic resection by comparing it with transarterial chemoembolization for hepatocellular carcinoma beyond the Milan criteria with clinically relevant portal hypertension. METHODS A total of 363 patients and 193 propensity score-matched patients who had hepatocellular carcinoma beyond the Milan criteria with clinically relevant portal hypertension and underwent hepatic resection or transarterial chemoembolization were retrospectively analyzed. The short-term and long-term results were compared. RESULTS Postoperative complications and 30-day mortality were similar between the two groups. The hepatic resection provided a survival benefit over TACE at 1, 2, 3, and 5 years. Similar results were observed in the propensity score analysis. Five variables were identified as independent prognostic factors: treatment, AFP, Child-Pugh classification, tumor number and extension of disease in a multivariate analysis of the whole study population. In addition, only the tumor number was identified as an independent risk factor after propensity matching. The subgroup analysis demonstrated that the survival benefit of the hepatic resection can only be derived in a subset of patients with a single tumor. CONCLUSIONS In a properly selected group of patients with hepatocellular carcinoma beyond the Milan criteria with clinically relevant portal hypertension, hepatic resection appears to be as safe as TACE and provides a significant survival benefit.
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Affiliation(s)
- Jian Yang
- Department of Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Jia-Yin Yang
- Department of Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, Sichuan, China.
| | - Lu-Nan Yan
- Department of Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Tian-Fu Wen
- Department of Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Bo Li
- Department of Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Wen-Tao Wang
- Department of Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, Sichuan, China
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Lee EC, Kim SH, Park H, Lee SD, Lee SA, Park SJ. Survival analysis after liver resection for hepatocellular carcinoma: A consecutive cohort of 1002 patients. J Gastroenterol Hepatol 2017; 32:1055-1063. [PMID: 27797420 DOI: 10.1111/jgh.13632] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Revised: 10/06/2016] [Accepted: 10/22/2016] [Indexed: 01/01/2023]
Abstract
BACKGROUND AND AIM The improvements in surgical technique and perioperative management in the recent decades may warrant revisit for survival outcomes and prognostic factors after liver resection for hepatocellular carcinoma (HCC). This study aimed to analyze the survival outcomes after liver resection for HCC for a consecutive cohort of 1002 patients. METHODS This study was performed by analyzing the clinicopathological and follow-up data of 1002 consecutive patients who underwent liver resection for HCC from April 2001 to December 2013. Prognostic factors were investigated by univariate and multivariate analysis, using the Cox's proportional hazards model. RESULTS The overall incidence of postoperative complications was 16.1% (n = 161), with an in-hospital mortality rate of 0.3% (n = 3). The rates of 1-, 3-, and 5-year overall survival were 91.9%, 78.9%, and 69.5%, while the rates of 1-, 3-, and 5-year recurrence-free survival were 71.7%, 51.7%, and 43.7%, respectively. Multivariate analysis showed that patient age, platelet count, intraoperative estimated blood loss (EBL), tumor number, Edmond-Steiner grade, microvascular invasion, major vessel invasion, and intrahepatic metastasis were independent significant prognostic factors affecting the overall survival. Platelet count, intraoperative EBL, maximal tumor size, major vessel invasion, capsule formation, intrahepatic metastasis, cirrhosis, and the pathological stage were independent prognostic factors for recurrence-free survival. CONCLUSIONS Survival of patients with HCC after resection should be stratified by various perioperative clinicopathological factors. Platelet count and intraoperative EBL could be considered as one of the powerful predictors of the prognosis and recurrence of HCC in such patients.
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Affiliation(s)
- Eung Chang Lee
- Center for Liver Cancer, National Cancer Center, Goyang-si, Gyeonggi-do, Republic of Korea
| | - Seong Hoon Kim
- Center for Liver Cancer, National Cancer Center, Goyang-si, Gyeonggi-do, Republic of Korea
| | - Hyeongmin Park
- Center for Liver Cancer, National Cancer Center, Goyang-si, Gyeonggi-do, Republic of Korea
| | - Seung Duk Lee
- Center for Liver Cancer, National Cancer Center, Goyang-si, Gyeonggi-do, Republic of Korea
| | - Soon-Ae Lee
- Center for Liver Cancer, National Cancer Center, Goyang-si, Gyeonggi-do, Republic of Korea
| | - Sang-Jae Park
- Center for Liver Cancer, National Cancer Center, Goyang-si, Gyeonggi-do, Republic of Korea
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Zhang QB, Zhang XG, Jiang RD, Hu CX, Sun D, Ran L, Zhang ZL. Microwave ablation versus hepatic resection for the treatment of hepatocellular carcinoma and oesophageal variceal bleeding in cirrhotic patients. Int J Hyperthermia 2016; 33:255-262. [PMID: 27817240 DOI: 10.1080/02656736.2016.1257824] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
PURPOSE The aim of this study was to compare the results of microwave ablation (MWA) and hepatic resection (HR) when combined with pericardial devascularisation plus splenectomy (PCDV) for the treatment of patients with cirrhosis complicated by small hepatocellular carcinoma (HCC) and oesophageal variceal bleeding (EVB). MATERIALS AND METHODS Between 2001 and 2013, 73 patients (median age 53.2 years, 67% male) with small HCC and concomitant EVB who underwent MWA or HR for HCC and PCDV for cirrhotic portal hypertension were selected retrospectively for inclusion in this study. The overall survival curves and recurrence-free survival curves were calculated using the Kaplan-Meier method and compared using log-rank tests. Multivariate analysis was performed using the Cox regression model. RESULTS The 1-, 3- and 5-year overall survival rates were 95.2%, 71.4% and 38.1% and 96.7%, 53.3% and 43.3% for the HR and MWA groups, respectively; these did not differ significantly between the two groups. However, patients in the HR group had more post-operative complications (52.3% vs. 13.7%; p = 0.002). Multivariate analysis identified albumin and bilirubin levels and tumour size to be statistically significant and independent prognostic factors for overall survival, while BCLC stage was associated with poor recurrence-free survival. Furthermore, albumin levels were shown to be an independent predictive factor for post-operative complications. CONCLUSIONS For patients with small HCC and concomitant EVB, MWA plus PCDV may reduce the incidence of post-operative complications relative to and provide similar therapeutic benefits as HR plus PCDV, especially for patients with low albumin levels.
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Affiliation(s)
- Qiang-Bo Zhang
- a Department of General Surgery , Qilu Hospital, Shandong University , Jinan , China
| | - Xiu-Guo Zhang
- a Department of General Surgery , Qilu Hospital, Shandong University , Jinan , China
| | - Run-de Jiang
- a Department of General Surgery , Qilu Hospital, Shandong University , Jinan , China
| | - Chun-Xiao Hu
- a Department of General Surgery , Qilu Hospital, Shandong University , Jinan , China
| | - Dong Sun
- a Department of General Surgery , Qilu Hospital, Shandong University , Jinan , China
| | - Lin Ran
- a Department of General Surgery , Qilu Hospital, Shandong University , Jinan , China
| | - Zong-Li Zhang
- a Department of General Surgery , Qilu Hospital, Shandong University , Jinan , China
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16
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Zakaria HM, Gad EH, Nada A, Abdelaleem AA, Maher D, Abdel Samea ME, Sabry A. Hepatic resection for hepatocellular carcinoma in cirrhotic patients with portal hypertension. SURGICAL PRACTICE 2016. [DOI: 10.1111/1744-1633.12215] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Hazem M. Zakaria
- Department of Hepatopancreatobiliary and Liver Transplantation Surgery; Menoufia University; Menoufia Egypt
| | - Emad H. Gad
- Department of Hepatopancreatobiliary and Liver Transplantation Surgery; Menoufia University; Menoufia Egypt
| | - Ali Nada
- Department of Hepatology, National Liver Institute; Menoufia University; Menoufia Egypt
| | - Anwar A. Abdelaleem
- Department of Hepatology, National Liver Institute; Menoufia University; Menoufia Egypt
| | - Doha Maher
- Department of Pathology, National Liver Institute; Menoufia University; Menoufia Egypt
| | - Mohammad E. Abdel Samea
- Department of Diagnostic and Intervention Radiology, National Liver Institute; Menoufia University; Menoufia Egypt
| | - Alyaa Sabry
- Department of Hepatology, National Liver Institute; Menoufia University; Menoufia Egypt
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17
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Zhong JH, Torzilli G, Xing H, Li C, Han J, Liang L, Zhang H, Dai SY, Li LQ, Shen F, Yang T. Controversies and evidence of hepatic resection for hepatocellular carcinoma. BBA CLINICAL 2016; 6:125-130. [PMID: 27761414 PMCID: PMC5067978 DOI: 10.1016/j.bbacli.2016.10.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Revised: 10/06/2016] [Accepted: 10/10/2016] [Indexed: 02/07/2023]
Abstract
Symptoms of early hepatocellular carcinoma (HCC) often go unnoticed, so more than half of patients with primary HCC are diagnosed after their disease has already reached an intermediate or advanced stage, or after portal hypertension has appeared. While hepatic resection is widely recognized as a first-line therapy to treat very early or early HCC, its use in treating intermediate or advanced HCC or HCC involving portal hypertension remains controversial. Here we review PubMed-indexed literature covering the use of hepatic resection for such patients. The available evidence strongly suggests that, as a result of improvements in surgical techniques and perioperative care, hepatic resection can benefit many patients with intermediate or advanced HCC or with HCC associated with portal hypertension.
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Affiliation(s)
- Jian-Hong Zhong
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, China
| | - Guido Torzilli
- Department of Surgery, Division of Hepatobiliary and General Surgery, Humanitas University, Humanitas Research Hospital-IRCCS, Rozzano, Milan, Italy
| | - Hao Xing
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Chao Li
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Jun Han
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Lei Liang
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Han Zhang
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Shu-Yang Dai
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Le-Qun Li
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, China
| | - Feng Shen
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Tian Yang
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
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18
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Belli A, Cioffi L, Russo G, Belli G. Liver resection for hepatocellular carcinoma in patients with portal hypertension: the role of laparoscopy. Hepatobiliary Surg Nutr 2016; 4:417-21. [PMID: 26734627 DOI: 10.3978/j.issn.2304-3881.2015.12.02] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Liver resection (LR) for hepatocellular carcinoma (HCC) in patients with chronic liver disease (CLD) is a major issue since patients are at risk of serious intraoperative and postoperative complications. The current EASL/AASLD guidelines recommend LR only in case of patients with stage A HCC with well-preserved liver function and consider the presence of portal hypertension (PHT) as a contraindication to surgery. Nevertheless, the literature on this topic is conflicting. Recently several studies reported that favorable outcomes can be achieved with a careful patients' selection in high volume centers. Laparoscopic LR, when performed by well-trained surgeons and with appropriate indications, proved to be a valid option for the surgical treatment of HCC on cirrhosis offering similar oncologic outcomes but a reduction in surgical related morbidities. Laparoscopic LR thanks to a reduction in the incidence of post-operative liver failure and ascites development in comparison to standard open LR could, in selected cases challenge alternative treatments in the treatment of HCC patients with preserved liver function and clinical signs of mild PHT.
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Affiliation(s)
- Andrea Belli
- 1 Division of Surgical Oncology, Department of Abdominal Oncology, "Istituto Nazionale Tumori Fondazione G. Pascale"-IRCCS, Naples 80131, Italy ; 2 Department of General and Hepato-Pancreato-Biliary Surgery, S. M. Loreto Nuovo Hospital, Naples 80142, Italy
| | - Luigi Cioffi
- 1 Division of Surgical Oncology, Department of Abdominal Oncology, "Istituto Nazionale Tumori Fondazione G. Pascale"-IRCCS, Naples 80131, Italy ; 2 Department of General and Hepato-Pancreato-Biliary Surgery, S. M. Loreto Nuovo Hospital, Naples 80142, Italy
| | - Gianluca Russo
- 1 Division of Surgical Oncology, Department of Abdominal Oncology, "Istituto Nazionale Tumori Fondazione G. Pascale"-IRCCS, Naples 80131, Italy ; 2 Department of General and Hepato-Pancreato-Biliary Surgery, S. M. Loreto Nuovo Hospital, Naples 80142, Italy
| | - Giulio Belli
- 1 Division of Surgical Oncology, Department of Abdominal Oncology, "Istituto Nazionale Tumori Fondazione G. Pascale"-IRCCS, Naples 80131, Italy ; 2 Department of General and Hepato-Pancreato-Biliary Surgery, S. M. Loreto Nuovo Hospital, Naples 80142, Italy
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19
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2014 KLCSG-NCC Korea Practice Guideline for the Management of Hepatocellular Carcinoma. Gut Liver 2015; 9:267-317. [PMID: 25918260 PMCID: PMC4413964 DOI: 10.5009/gnl14460] [Citation(s) in RCA: 101] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2014] [Accepted: 03/09/2015] [Indexed: 12/23/2022] Open
Abstract
The guideline for the management of hepatocellular carcinoma (HCC) was first developed in 2003 and revised in 2009 by the Korean Liver Cancer Study Group and the National Cancer Center, Korea. Since then, many studies on HCC have been carried out in Korea and other countries. In particular, a substantial body of knowledge has been accumulated on diagnosis, staging, and treatment specific to Asian characteristics, especially Koreans, prompting the proposal of new strategies. Accordingly, the new guideline presented herein was developed on the basis of recent evidence and expert opinions. The primary targets of this guideline are patients with suspicious or newly diagnosed HCC. This guideline provides recommendations for the initial treatment of patients with newly diagnosed HCC.
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20
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2014 Korean Liver Cancer Study Group-National Cancer Center Korea practice guideline for the management of hepatocellular carcinoma. Korean J Radiol 2015; 16:465-522. [PMID: 25995680 PMCID: PMC4435981 DOI: 10.3348/kjr.2015.16.3.465] [Citation(s) in RCA: 143] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2015] [Accepted: 04/02/2015] [Indexed: 02/07/2023] Open
Abstract
The guideline for the management of hepatocellular carcinoma (HCC) was first developed in 2003 and revised in 2009 by the Korean Liver Cancer Study Group and the National Cancer Center, Korea. Since then, many studies on HCC have been carried out in Korea and other countries. In particular, a substantial body of knowledge has been accumulated on diagnosis, staging, and treatment specific to Asian characteristics, especially Koreans, prompting the proposal of new strategies. Accordingly, the new guideline presented herein was developed on the basis of recent evidence and expert opinions. The primary targets of this guideline are patients with suspicious or newly diagnosed HCC. This guideline provides recommendations for the initial treatment of patients with newly diagnosed HCC.
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21
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He W, Zeng Q, Zheng Y, Chen M, Shen J, Qiu J, Chen M, Zou R, Liao Y, Li Q, Wu X, Li B, Yuan Y. The role of clinically significant portal hypertension in hepatic resection for hepatocellular carcinoma patients: a propensity score matching analysis. BMC Cancer 2015; 15:263. [PMID: 25886495 PMCID: PMC4399206 DOI: 10.1186/s12885-015-1280-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2014] [Accepted: 03/27/2015] [Indexed: 12/15/2022] Open
Abstract
Background Whether portal hypertension (PHT) is an appropriate contraindication for hepatic resection (HR) in hepatocellular carcinoma (HCC) patient is still under debate. Aims: Our aim was to assess the impact of clinically significant PHT on postoperative complication and prognosis in HCC patients who undergo HR. Methods Two hundred and nine HCC patients who underwent HR as the initial treatment were divided into two groups according to the presence (n = 102) or absence (n = 107) of clinically significant PHT. Propensity score matching (PSM) analysis was used to compare postoperative outcomes and survival. Results Before PSM, PHT patients had higher rates of postoperative complication (43.1% vs. 23.4%; P = 0.002) and liver decompensation (37.3% vs. 17.8%; P = 0.002) with similar rates of recurrence-free survival (RFS; P = 0.369) and overall survival (OS; P = 0.205) compared with that of non-PHT patients. However, repeat analysis following PSM revealed similar rates of postoperative complication (32.2% vs. 39.0%; P = 0.442), liver decompensation (25.4% vs. 32.2%; P = 0.416), RFS (P = 0.481) and OS (P = 0.417; 59 patients in each group). Presence of PHT was not associated with complication by logistic regression analysis, or with overall survival by Cox regression analysis. Conclusions The presence of clinically significant PHT had no impact on postoperative complication and prognosis, and should not be regarded as a contraindication for HR in HCC patients.
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Affiliation(s)
- Wei He
- State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China. .,Department of Hepatobiliary Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China.
| | - Qingli Zeng
- Department of Surgery, People's Hospital of Jiangxi Province, Nanchang, China.
| | - Yun Zheng
- State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China. .,Department of Hepatobiliary Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China.
| | - Meixian Chen
- Department of Hepatobiliary Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China.
| | - Jingxian Shen
- State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China. .,Department of Medical Imaging and Interventional Center, Sun Yat-Sen University Cancer Center, Guangzhou, China.
| | - Jiliang Qiu
- State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China. .,Department of Hepatobiliary Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China.
| | - Miao Chen
- Department of Surgery, People's Hospital of Jiangxi Province, Nanchang, China.
| | - Ruhai Zou
- State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China. .,Department of Ultrasound, Sun Yat-Sen University Cancer Center, Guangzhou, China.
| | - Yadi Liao
- State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China. .,Department of Hepatobiliary Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China.
| | - Qijiong Li
- State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China. .,Department of Hepatobiliary Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China.
| | - Xianqiu Wu
- State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China. .,Department of Hepatobiliary Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China.
| | - Binkui Li
- State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China. .,Department of Hepatobiliary Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China.
| | - Yunfei Yuan
- State Key Laboratory of Oncology in South China and Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, China. .,Department of Hepatobiliary Oncology, Sun Yat-Sen University Cancer Center, Guangzhou, China.
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22
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Xiao H, Zhang B, Mei B, Zuo C, Wei G, Wang R, Zhang B, Chen X. Hepatic resection for hepatocellular carcinoma in patients with portal hypertension: a long-term benefit compared with transarterial chemoembolization and thermal ablation. Medicine (Baltimore) 2015; 94:e495. [PMID: 25700311 PMCID: PMC4554177 DOI: 10.1097/md.0000000000000495] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2014] [Revised: 12/18/2014] [Accepted: 01/06/2015] [Indexed: 12/11/2022] Open
Abstract
The optimal treatment for hepatocellular carcinoma (HCC) in cirrhotic patients with portal hypertension (PHT) is still controversial. The objective of this study is to compare HCC patients with PHT treated with hepatic resection to those treated with transarterial chemoembolization (TACE) or thermal ablation. A series of 167 cirrhotic patients with HCC undergoing hepatic resection or TACE/ablation from 2001 to 2008 were retrospectively analyzed. Cirrhotic patients with HCC were divided into 3 groups: hepatic resection in HCC patients with PHT (PHT-R group, n = 58), without PHT (NPHT-R group, n = 67), and TACE or thermal ablation in HCC patients with PHT (PHT-O group, n = 42). The short-term and long-term outcomes of liver function, operative mortality and morbidity, and survival rate were compared.Baseline characteristics were similar among the 3 groups, except for patients in the PHT-R group had larger spleen (16.0 vs 11.4 cm, P = 0.001) and smaller tumor size (4.8 vs 7.1 cm, P = 0.001) in comparison with those in the NPHT-R group. The PHT-R group had better liver function compared with those in the PHT-O group (patients had Child-Turcotte-Pugh class B liver function: 5.2% vs 31%, P = 0.001). There was no significant difference of operative mortality and morbidity in all groups. The 1-, 3-, 5-year survival rates were 80.4%, 55.6%, and 28.1% in the PHT-R group; 79.1%, 64.2%, and 39.8% in the NPHT-R group (vs PHT-R, P = 0.313); and 60.7%, 24.4%, and 7.3% in the PHT-O group (vs PHT-R, P < 0.001). Hepatic resection shows better long-term results for cirrhotic HCC patients with PHT than TACE and thermal ablation.
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Affiliation(s)
- Hua Xiao
- From the Hepatic Surgery Center (HX, Binhao Z, BM, GW, RW, Bixiang Z, XC), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan; and Department of Gastroduodenal and Pancreatic Surgery (HX, CZ), the Affiliated Tumor Hospital of Xiangya Medical School of Central South University, Changsha, China
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23
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Tang YH, Zhu WJ, Wen TF. Influence of clinically significant portal hypertension on hepatectomy for hepatocellular carcinoma: a meta-analysis. Asian Pac J Cancer Prev 2014; 15:1649-54. [PMID: 24641383 DOI: 10.7314/apjcp.2014.15.4.1649] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Clinically significant portal hypertension (PHT) is considered as a contraindication for hepatectomy according to the guidelines of the European Association for Study of Liver and the American Association for Study of Liver Diseases. However, this issue remains controversial. Here we performed a meta- analysis to evaluate the impact of PHT on the results of hepatectomy for hepatocellular carcinoma (HCC). METHODS Cohort studies evaluating the impact of clinically significant PHT, defined as oesophageal varices and/ or splenomegaly associated with thrombocytopenia, on the results of hepatectomy for HCC were identified using a predefined search strategy. Summary risk ratios (RRs) and 95% confidence intervals (95% CIs) for PHT and outcomes after hepatectomy for HCC were calculated. RESULTS Seven cohort studies which including 574 cases with PHT and 1,354 cases without PHT were considered eligible for inclusion. The meta-analysis showed that, in all patients, pooled RRs of post-operative liver failure, post-operative ascites, peri-operative blood transfusion, operative mortality, 3- and 5-year overall survival associated with PHT were 2.23 (95% CI: 1.48-3.34, P=0.0001), 1.77 (95% CI: 1.19-2.64, P=0.005), 1.23 (95% CI: 1.03-1.49, P=0.03), 2.58 (95% CI: 1.12-5.96, P=0.03), 0.82 (95% CI: 0.75-0.88, P<0.00001) and 0.76 (95% CI: 0.69-0.85, P<0.00001), respectively. In subgroup analysis, similar results were found in Child-Pugh class A patients. CONCLUSION This meta-analysis suggests that presence of oesophageal varices and/or splenomegaly associated with thrombocytopenia is associated with higher rates of post-operative complications and poor long-term survival after hepatectomy for HCC.
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Affiliation(s)
- Yun-Hao Tang
- Department of Liver Surgery, West China Hospital of Sichuan University, Chengdu, China E-mail :
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Abstract
As the number of liver resections in the United States has increased, operations are more commonly performed on older patients with multiple comorbidities. The advent of effective chemotherapy and techniques such as portal vein embolization, have compounded the number of increasingly complex resections taking up to 75% of healthy livers. Four potentially devastating complications of liver resection include postoperative hemorrhage, venous thromboembolism, bile leak, and post-hepatectomy liver failure. The risk factors and management of these complications are herein explored, stressing the importance of identifying preoperative factors that can decrease the risk for these potentially fatal complications.
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Affiliation(s)
- Maria C Russell
- Division of Surgical Oncology, Department of Surgery, Emory University Hospital, 550 Peachtree Street Northeast, 9th Floor MOT, Atlanta, GA 30308, USA.
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25
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Zhong JH, Li H, Xiao N, Ye XP, Ke Y, Wang YY, Ma L, Chen J, You XM, Zhang ZY, Lu SD, Li LQ. Hepatic resection is safe and effective for patients with hepatocellular carcinoma and portal hypertension. PLoS One 2014; 9:e108755. [PMID: 25268959 PMCID: PMC4182657 DOI: 10.1371/journal.pone.0108755] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2014] [Accepted: 08/25/2014] [Indexed: 01/27/2023] Open
Abstract
Background & Aims Official guidelines do not recommend hepatic resection (HR) for patients with hepatocellular carcinoma (HCC) and portal hypertension (PHT). This study aims to investigate the safety and efficacy of HR for patients with HCC and PHT. Methods Mortality and survival after HR were analyzed retrospectively in a consecutive sample of 1738 HCC patients with PHT (n = 386) or without it (n = 1352). To assess the robustness of findings, we repeated the analysis using propensity score-matched analysis. We also comprehensively searched the PubMed database for studies evaluating the efficacy and safety of HR for patients with HCC and PHT. Results The 90-day mortality rate was 6.7% among those with PHT and 2.1% among those without it (P<.001). Patients without PHT had a survival benefit over those with PHT at 1, 3, and 5 years (96% vs 90%, 75% vs 67%, 54% vs 45%, respectively; P = .001). In contrast, PHT was not associated with worse short- or long-term survival when only propensity score-matched pairs of patients and those with early-stage HCC or those who underwent minor hepatectomy were included in the analysis (all P>.05). Moreover, the recurrence rates were similar between the two groups. Consistent with our findings, all 9 studies identified in our literature search reported HR to be safe and effective for patients with HCC and PHT. Conclusions HR is safe and effective in HCC patients with PHT and preserved liver function. This is especially true for patients who have early-stage HCC or who undergo minor hepatectomy.
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MESH Headings
- Adolescent
- Adult
- Aged
- Aged, 80 and over
- Carcinoma, Hepatocellular/blood supply
- Carcinoma, Hepatocellular/complications
- Carcinoma, Hepatocellular/mortality
- Carcinoma, Hepatocellular/surgery
- Female
- Hepatectomy
- Humans
- Hypertension, Portal/complications
- Hypertension, Portal/mortality
- Hypertension, Portal/surgery
- Liver/blood supply
- Liver/pathology
- Liver/surgery
- Liver Neoplasms/blood supply
- Liver Neoplasms/complications
- Liver Neoplasms/mortality
- Liver Neoplasms/surgery
- Male
- Middle Aged
- Neoplasm Recurrence, Local/blood supply
- Neoplasm Recurrence, Local/mortality
- Neoplasm Recurrence, Local/pathology
- Neoplasm Recurrence, Local/surgery
- Survival Analysis
- Treatment Outcome
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Affiliation(s)
- Jian-Hong Zhong
- Hepatobiliary Surgery Department, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, PR China
| | - Hang Li
- Ultrasound Department, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, PR China
| | - Nan Xiao
- Department of General Surgery Education, Guangxi Medical University, Nanning, PR China
| | - Xin-Ping Ye
- Hepatobiliary Surgery Department, the First Affiliated Hospital of Guangxi Medical University, Nanning, PR China
| | - Yang Ke
- Hepatobiliary Surgery Department, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, PR China
| | - Yan-Yan Wang
- Hepatobiliary Surgery Department, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, PR China
| | - Liang Ma
- Hepatobiliary Surgery Department, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, PR China
| | - Jie Chen
- Hepatobiliary Surgery Department, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, PR China
| | - Xue-Mei You
- Hepatobiliary Surgery Department, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, PR China
| | - Zhi-Yuan Zhang
- Hepatobiliary Surgery Department, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, PR China
| | - Shi-Dong Lu
- Hepatobiliary Surgery Department, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, PR China
| | - Le-Qun Li
- Hepatobiliary Surgery Department, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, PR China
- * E-mail:
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Dai Y, Li C, Wen TF, Yan LN. Comparison of liver resection and transplantation for Child-pugh A cirrhotic patient with very early hepatocellular carcinoma and portal hypertension. Pak J Med Sci 2014; 30:996-1000. [PMID: 25225514 PMCID: PMC4163220 DOI: 10.12669/pjms.305.5038] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2014] [Revised: 05/26/2014] [Accepted: 05/30/2014] [Indexed: 02/05/2023] Open
Abstract
Objective: The aim of this study was to compare the outcomes of liver transplantation and resection for very early hepatocellular carcinoma (HCC, ≤ 2 cm) patients with Child-pugh A liver function and portal hypertension. Methods: From 2008 to 2013, 38 patients with Child-pugh class A liver function and portal hypertension were diagnosed as very early HCC, of whom 13 patients who received liver transplantation and 25 patients underwent liver resection. We compared the preoperative characteristics, recurrence-free survival (RFS) and overall survival (OS) rates of two group. Results: The baseline characteristics of two groups were similar. No perioperative mortality and liver failure were observed in both groups. The 1-, 3- and 5-year RFS rates of patients received liver resection and liver transplantation were 92.3%, 92.3% 92.3% and 92.0%, 71.7% and 64.5% respectively (P=0.140). The 1-, 3- and 5-year OS rates of two groups were also similar (100%, 91.7% and 91.7% for group T versus 100%, 93.3% and 93.3% for group R, P=0.695). Conclusion: Liver resection can offer satisfactory outcomes for very early HCC patients with well liver function and portal hypertension and should be considered as the first line choice for selected patients.
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Affiliation(s)
- Yan Dai
- Yan Dai, Department of Day Surgery Center, West China Hospital of Sichuan University, Chengdu (610041), China
| | - Chuan Li
- Chuan Li, Department of Liver Surgery & Liver Transplantation, West China Hospital of Sichuan University, Chengdu (610041), China
| | - Tian-Fu Wen
- Tian-Fu Wen, Department of Liver Surgery & Liver Transplantation, West China Hospital of Sichuan University, Chengdu (610041), China
| | - Lu-Nan Yan
- Lu-Nan Yan, Department of Liver Surgery & Liver Transplantation, West China Hospital of Sichuan University, Chengdu (610041), China
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Hepatic resection associated with good survival for selected patients with multinodular hepatocellular carcinoma. Tumour Biol 2014; 35:8355-8. [PMID: 25195949 DOI: 10.1007/s13277-014-2571-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2014] [Accepted: 08/28/2014] [Indexed: 01/27/2023] Open
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Child-Pugh A hepatitis B-related cirrhotic patients with a single hepatocellular carcinoma up to 5 cm: liver transplantation vs. resection. J Gastrointest Surg 2014; 18:1469-76. [PMID: 24903846 DOI: 10.1007/s11605-014-2550-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2014] [Accepted: 05/20/2014] [Indexed: 01/31/2023]
Abstract
OBJECTIVE This study aims to analyze the outcomes of patients with Child-Pugh A class cirrhosis and a single hepatocellular carcinoma (HCC) up to 5 cm in diameter who underwent liver transplantation vs. resection. METHODS During 2007 to 2012, 282 Child-Pugh A cirrhotic patients with a single HCC up to 5 cm in diameter either underwent liver resection (N = 243) or received liver transplantation (N = 39) at our center. Patient and tumor characteristics and outcomes were analyzed. RESULTS Patients who underwent liver transplantation had a better recurrence-free survival (RFS) vs. those who underwent liver resection. However, the 5-year survival rates after these two treatments were comparable. Similar results were observed when we analyzed patients with a HCC less than 3 cm, and for patients with portal hypertension. In the multivariate analysis, tumor differentiation, difference of primary treatment, and presence of microvascular invasion were associated with postoperative recurrence. However, only differentiation negatively impacted overall survival after operation. CONCLUSION Although more recurrences were observed in Child A cirrhotic patients with a single HCC up to 5 cm after liver resection, liver resection offers a similar 5-year survival to liver transplantation, even for patients with portal hypertension.
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Abstract
Liver transplantation (LT) is the most effective treatment for small and unresectable hepatocellular carcinomas (HCCs). With scarcity of deceased donor livers, living donor LT (LDLT) is the alternative to deceased donor LT (DDLT). Animal studies have suggested that regeneration of the partial liver graft encourages HCC recurrence. Increased recurrence was observed in a few studies. Thus, there is the belief that the use of small-for-size graft carries the potential risk of disease recurrence. Nevertheless, those studies were retrospective, with sample sizes not large enough for conclusions.Living donor LT can be performed when a suitable donor is available. The fast tracking of patients for transplantation without a period of observation is an issue. Meta-analyses, however, showed no significant increase in HCC recurrence after LDLT. Patients listed for DDLT and without suitable living donors have to endure a long wait, during which the aggressiveness of their HCC is observed. Such observation almost guarantees slow disease progression when they get transplanted. Nevertheless, a long wait has the disadvantage of transplanting patients with more advanced tumors, although still within standard criteria. Judicious use of deceased donor grafts is the responsibility of the transplant community.Living donor LT for HCC should only be performed after careful assessment of the recipient and tumor status. Although tumor size and number are references widely adopted in tumor staging, biological staging of tumors using positron emission tomography could provide additional information of tumor behavior. A high level of serum α-fetoprotein also warns against LT because it is predictive of a high HCC recurrence rate.
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Lee HS, Choi GH, Joo DJ, Kim MS, Choi JS, Kim SI. The clinical behavior of transplantable recurrent hepatocellular carcinoma after curative resection: implications for salvage liver transplantation. Ann Surg Oncol 2014; 21:2717-24. [PMID: 24916744 DOI: 10.1245/s10434-014-3597-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2013] [Indexed: 12/11/2022]
Abstract
BACKGROUND This study aimed to classify transplantable recurrent hepatocellular carcinoma (HCC) after resection into subgroups according to the pattern of progression and to identify risk factors for each subgroup to select optimal candidates for salvage liver transplantation (LT). METHODS The patients that met the Milan criteria (MC) and were child-pugh class A at initial hepatectomy were included in the study. Of these patients, the patients with transplantable recurrence were identified and further divided into two groups according to the recurrent HCC progression pattern. Group 1 contained patients with controlled tumors within the MC. Group 2 contained patients with progressive tumors that spread beyond the MC. A controlled tumor was defined as the absence of tumor recurrence after locoregional treatment for ≥12 months or control of a recurrent tumor within the MC by active locoregional treatment. RESULTS After curative resection of HCC, 114 patients with transplantable recurrence were identified: 70 were classified as group 1 and 44 as group 2. Overall survival after recurrence was significantly higher in group 1 compared to group 2 (65.4 vs 35.7 %, respectively; P < 0.003). Multiple logistic regression analysis showed that risk factors in group 1 were age >50 years and an indocyanine green retention at 15 min >10 %. The presence of a satellite nodule (SN) and/or microscopic portal vein invasion (mPVI) was the only independent risk factor identified in group 2. Among the 15 patients that underwent salvage LT, 2 of 3 patients (66.7 %) with SN and/or mPVI at initial hepatectomy developed extrahepatic recurrence. CONCLUSIONS The patients with SN and/or mPVI at initial hepatectomy may not be candidates for salvage LT, and an extended observation time is required to determine tumor biology.
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Affiliation(s)
- Hyung Soon Lee
- Department of Surgery, Yonsei University College of Medicine, 250 Seongsanno, Seodaemoon-gu, Seoul, Republic of Korea
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Li RD, Zhou WB. Correlation between standard remnant liver volume and liver function decompensation in patients after surgery for hepatocellular carcinoma. Shijie Huaren Xiaohua Zazhi 2014; 22:2338-2342. [DOI: 10.11569/wcjd.v22.i16.2338] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the correlation between standard remnant liver volume and liver function decompensation in patients after surgery for hepatocellular carcinoma.
METHODS: A total of 80 cases of hepatocellular carcinoma in patients with cirrhosis were retrospectively analyzed. According to the ratio of the size of the remnant liver volume after resection, patients were divided into two groups: a small resection (SR) group and a large resection (LR) group. The liver function, tumor markers and postoperative outcome of these two groups were compared before and after the surgery.
RESULTS: The total bilirubin (TB), international normalized ratio (INR), alanine aminotransferase (ALT), and aspartate aminotransferase (AST) increased significantly after surgery (P < 0.05). Postoperative TB, INR, AST in the LR group were higher than those in the SR group, and ALT on days 5 and 7 was significantly higher in the LR group than in the SR group (P < 0.05). α-fetoprotein (AFP) and CA19-9 significantly decreased after surgery (P < 0.05). Postoperative AFP in the LR group was significantly higher than that in the SR group (P < 0.05). The incidence of hepatic decompensation and hepatic failure in the LR group was higher than that in the SR group (25.0% vs 3.3%, 12.0% vs 0%, P < 0.05 for both), although the incidence of wound infection, portal vein thrombosis and intra-abdominal hemorrhage did not differ between the two groups.
CONCLUSION: Standard remnant liver volume is a good indicator of liver reserve function in patients with hepatocellular carcinoma after operation, and patients with greater standard remnant liver volume has a lower incidence of liver function decompensation and hepatic failure.
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Choi SB, Kim HJ, Song TJ, Ahn HS, Choi SY. Influence of clinically significant portal hypertension on surgical outcomes and survival following hepatectomy for hepatocellular carcinoma: a systematic review and meta-analysis. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2014; 21:639-47. [DOI: 10.1002/jhbp.124] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Sae Byeol Choi
- Department of Surgery; Korea University Guro Hospital; Korea University College of Medicine; Seoul Korea
| | - Hyun Jung Kim
- Department of Preventive Medicine; Korea University College of Medicine; 126-1 Anam Dong, Seong Buk Gu Seoul 136-705 Korea
| | - Tae Jin Song
- Department of Surgery; Korea University Guro Hospital; Korea University College of Medicine; Seoul Korea
| | - Hyeong Sik Ahn
- Department of Preventive Medicine; Korea University College of Medicine; 126-1 Anam Dong, Seong Buk Gu Seoul 136-705 Korea
| | - Sang Yong Choi
- Department of Surgery; Korea University Guro Hospital; Korea University College of Medicine; Seoul Korea
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Lee HS, Choi GH, Kang DR, Han KH, Ahn SH, Kim DY, Park JY, Kim SU, Choi JS. Impact of Spontaneous Hepatocellular Carcinoma Rupture on Recurrence Pattern and Long-term Surgical Outcomes after Partial Hepatectomy. World J Surg 2014; 38:2070-8. [PMID: 24663479 DOI: 10.1007/s00268-014-2502-6] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Hou X, Peng JX, Hao XY, Cai JP, Liang LJ, Zhai JM, Zhang KS, Lai JM, Yin XY. DNA methylation profiling identifies EYA4 gene as a prognostic molecular marker in hepatocellular carcinoma. Ann Surg Oncol 2013; 21:3891-9. [PMID: 24306662 DOI: 10.1245/s10434-013-3401-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2013] [Indexed: 12/17/2022]
Abstract
BACKGROUND DNA hypermethylation plays important roles in carcinogenesis by silencing key genes. This study aims to identify pivotal genes in hepatocellular carcinoma (HCC) by DNA methylation microarray and to assess their prognostic values. MATERIALS AND METHODS DNA methylation microarray was performed in 45 pairs of HCC and adjacent nontumorous tissues and six normal liver tissues to identify hypermethylated genes in HCC. Potential prognosis-related genes were selected among hypermethylated genes by analyzing influences of methylation levels on disease-free survival (DFS) and overall survival (OS) in 45 patients. Their prognostic values were validated in 154 patients with HCC (including the initial 45 patients) to determine the independent prognostic gene. RESULTS Altogether, 54 CpG islands in 44 genes were hypermethylated in HCC compared with liver tissues. Among them, methylation levels of ERG and HOXA11 were inversely associated with DFS (both P < 0.050), and methylation levels of EYA4 were inversely related to DFS and OS (both P < 0.050). EYA4 expression was inversely related to tumor size (P < 0.050). Lower EYA4 expression and larger tumor size were independent predictors of both shorter DFS and OS, and higher Barcelona Clinic Liver Cancer (BCLC) staging was an independent predictor of shorter OS (all P < 0.050). CONCLUSIONS EYA4 functions as a prognostic molecular marker in HCC. Its aberrant hypermethylation and subsequent down-regulation may promote tumor progression.
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Affiliation(s)
- Xun Hou
- Departments of Hepatobiliary Surgery, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, People's Republic of China
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Reig M, Berzigotti A, Bruix J. If portal hypertension predicts outcome in cirrhosis, why should this not be the case after surgical resection? Liver Int 2013; 33:1454-6. [PMID: 24099263 DOI: 10.1111/liv.12273] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2013] [Accepted: 06/23/2013] [Indexed: 12/14/2022]
Affiliation(s)
- María Reig
- BCLC group, Liver Unit, Hospital Clinic, Institut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), University of Barcelona, Barcelona, Spain
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ZHANG LILI, YU SU, DUAN ZHIJUN, WANG QIUMING, TIAN GE, TIAN YAN, ZHAO WEI, WANG HUI, ZHANG CUILING, GUO SHIBIN, LIU QIGUI, HE GAOHONG, BIAN TENGFEI, CHANG JIUYANG, JIN XUE, CUI DONGSHENG. Treatment of liver cancer in mice by the intratumoral injection of an octreotide-based temperature-sensitive gel. Int J Mol Med 2013; 33:117-27. [DOI: 10.3892/ijmm.2013.1542] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2013] [Accepted: 08/21/2013] [Indexed: 11/06/2022] Open
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Su CW, Chiou YW, Tsai YH, Teng RD, Chau GY, Lei HJ, Hung HH, Huo TI, Wu JC. The Influence of Hepatitis B Viral Load and Pre-S Deletion Mutations on Post-Operative Recurrence of Hepatocellular Carcinoma and the Tertiary Preventive Effects by Anti-Viral Therapy. PLoS One 2013; 8:e66457. [PMID: 23805222 PMCID: PMC3689837 DOI: 10.1371/journal.pone.0066457] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2013] [Accepted: 05/06/2013] [Indexed: 02/07/2023] Open
Abstract
Background Whether or not hepatitis B virus (HBV) genotypes, mutations, and viral loads determine outcomes for patients with HBV-induced hepatocellular carcinoma (HCC) remains controversial. Aims To study the influence of HBV viral factors on prognoses for patients with HBV-induced HCC after resection surgery and investigate if antiviral therapy could counteract the adverse effects of viral factors. Methods A total of 333 HBV-related HCC patients who underwent tumor resection were enrolled retrospectively. Serum HBV DNA levels, mutations, anti-viral therapy, and other clinical variables were analyzed for their association with post-operative recurrence. Results After a median follow-up of 45.9 months, 208 patients had HCC recurrence after resection. The 5-year overall survival and recurrence-free survival rates were 55.4% and 35.3%, respectively. Multivariate analysis showed indocyanine green retention rate at 15 minutes >10%, gamma-glutamyltransferase (GGT) level >60 U/L, macroscopic and microscopic venous invasion, and the absence of anti-viral therapy were significant risk factors for recurrence. Anti-viral therapy could decrease recurrence in patients with early stage HCC, but the effect was less apparent in those with the Barcelona-Clinic Liver Cancer stage C HCC. For patients without antiviral therapy after resection, serum HBV DNA levels >106 copies/mL, GGT >60 U/L, and macroscopic and microscopic venous invasion were significant risk factors predicting recurrence. Among the 216 patients without anti-viral therapy but with complete HBV surface gene mapping data, 73 were with pre-S deletion mutants. Among patients with higher serum HBV DNA levels, those with pre-S deletion had significantly higher rates of recurrence. Moreover, multivariate analysis showed multi-nodularity, macroscopic venous invasion, cirrhosis, advanced tumor cell differentiation, and pre-S deletion were significant risk factors predictive of recurrence. Conclusions Ongoing HBV viral replication and pre-S deletion are crucial for determining post-operative tumor recurrence. Anti-viral therapy can help reduce recurrence and improve prognosis, especially for those with early stage HCC.
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Affiliation(s)
- Chien-Wei Su
- Division of Gastroenterology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Faculty of Medicine, Cancer Research Center, National Yang-Ming University, Taipei, Taiwan
- Institute of Clinical Medicine, Cancer Research Center, National Yang-Ming University, Taipei, Taiwan
| | - Yu-Wei Chiou
- Department of Medical Research and Education, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Hsuan Tsai
- Institute of Clinical Medicine, Cancer Research Center, National Yang-Ming University, Taipei, Taiwan
| | - Ruei-Dun Teng
- Institute of Clinical Medicine, Cancer Research Center, National Yang-Ming University, Taipei, Taiwan
| | - Gar-Yang Chau
- Faculty of Medicine, Cancer Research Center, National Yang-Ming University, Taipei, Taiwan
- Division of General Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Hao-Jan Lei
- Faculty of Medicine, Cancer Research Center, National Yang-Ming University, Taipei, Taiwan
- Division of General Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Hung-Hsu Hung
- Faculty of Medicine, Cancer Research Center, National Yang-Ming University, Taipei, Taiwan
- Institute of Clinical Medicine, Cancer Research Center, National Yang-Ming University, Taipei, Taiwan
- Division of Gastroenterology, Department of Medicine, Cheng Hsin General Hospital, Taipei, Taiwan
| | - Teh-Ia Huo
- Division of Gastroenterology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Institute of Pharmacology, National Yang-Ming University, Taipei, Taiwan
| | - Jaw-Ching Wu
- Institute of Clinical Medicine, Cancer Research Center, National Yang-Ming University, Taipei, Taiwan
- Department of Medical Research and Education, Taipei Veterans General Hospital, Taipei, Taiwan
- * E-mail:
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Choi SH, Choi GH, Han DH, Choi JS, Lee WJ. Clinical feasibility of inferior right hepatic vein-preserving trisegmentectomy 5, 7, and 8 (with video). J Gastrointest Surg 2013; 17:1153-60. [PMID: 23358844 DOI: 10.1007/s11605-012-2130-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2012] [Accepted: 12/11/2012] [Indexed: 01/31/2023]
Abstract
BACKGROUND AND AIM Hepatic resection involves not only complete removal of tumors but also preservation of optimal liver function after surgery. This study introduces the technique of inferior right hepatic vein (IRHV)-preserving trisegmentectomy 5, 7, and 8 and evaluates its clinical feasibility. METHODS Between January 2008 and December 2011, four patients underwent this procedure. Postoperative outcomes and interim results were evaluated. RESULTS The median estimated volumes of the left lobe only and the left lobe plus preserved parenchyma relative to the total estimated liver volume were 22.8 % (range, 21.1-24.2 %) and 43.6 % (range, 38.0-47.5 %), respectively. The median total operating time and blood loss were 349 min (range, 348-417 min) and 650 ml (range, 300-1,700 ml), respectively. One patient developed the postoperative complication of bile leakage. The median hospital stay was 14.5 days (range, 14-50 days). Median follow-up was 23.5 months (range, 6-70 months), and two patients developed recurrence. One patient died of disease progression, and the other three patients were alive at the last follow-up. CONCLUSION Based on our experience, IRHV-preserving trisegmentectomy 5, 7, and 8 is a safe and feasible procedure. This technique could be an option for curative resection minimizing postoperative deterioration of liver function without preoperative portal vein embolization in patients with a reliable IRHV.
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Affiliation(s)
- Sung Hoon Choi
- Division of Hepatobiliary and Pancreas, Department of Surgery, Yonsei University Health System, Yonsei University College of Medicine, Ludlow Faculty Research Building, 50 Yonsei-ro, Seodaemoon-gu, Seoul, 120-752, Korea
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Golse N, Bucur PO, Adam R, Castaing D, Sa Cunha A, Vibert E. New paradigms in post-hepatectomy liver failure. J Gastrointest Surg 2013; 17:593-605. [PMID: 23161285 DOI: 10.1007/s11605-012-2048-6] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2012] [Accepted: 10/04/2012] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Liver failure after hepatectomy remains the most feared postoperative complication. Many risk factors are already known, related to patient's comorbidities, underlying liver disease, received treatments and type of resection. Preoperative assessment of functional liver reserve must be a priority for the surgeon. METHODS Physiopathology of post-hepatectomy liver failure is not comparable to fulminant liver failure. Liver regeneration is an early phenomenon whose cellular mechanisms are beginning to be elucidated and allowing most of the time to quickly recover a functional organ. In some cases, microscopic and macroscopic disorganization appears. The hepatocyte hyperproliferation and the asynchronism between hepatocytes and non-hepatocyte cells mitosis probably play a major role in this pathogenesis. RESULTS Many peri- or intra-operative techniques try to prevent the occurrence of this potentially lethal complication, but a better understanding of involved mechanisms might help to completely avoid it, or even to extend the possibilities of resection. CONCLUSION Future prevention and management may include pharmacological slowing of proliferation, drug or physical modulation of portal flow to reduce shear-stress, stem cells or immortalized hepatocytes injection, and liver bioreactors. Everything must be done to avoid the need for transplantation, which remains today the most efficient treatment of liver failure.
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Affiliation(s)
- Nicolas Golse
- Centre Hépatobiliaire, Hôpital Paul Brousse, Assistance Publique-Hôpitaux de Paris, Université Paris XI, Paris, France.
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Choi SH, Choi GH, Kim SU, Park JY, Joo DJ, Ju MK, Kim MS, Choi JS, Han KH, Kim SI. Role of surgical resection for multiple hepatocellular carcinomas. World J Gastroenterol 2013; 19:366-74. [PMID: 23372359 PMCID: PMC3554821 DOI: 10.3748/wjg.v19.i3.366] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2012] [Revised: 12/03/2012] [Accepted: 12/15/2012] [Indexed: 02/06/2023] Open
Abstract
AIM: To clarify the role of surgical resection for multiple hepatocellular carcinomas (HCCs) compared to transarterial chemoembolization (TACE) and liver transplantation (LT).
METHODS: Among the HCC patients who were managed at Yonsei University Health System between January 2003 and December 2008, 160 patients who met the following criteria were retrospectively enrolled: (1) two or three radiologically diagnosed HCCs; (2) no radiologic vascular invasion; (3) Child-Pugh class A; (4) main tumor smaller than 5 cm in diameter; and (5) platelet count greater than 50 000/mm3. Long-term outcomes were compared among the following three treatment modalities: surgical resection or combined radiofrequency ablation (RFA) (n = 36), TACE (n = 107), and LT (n = 17). The survival curves were computed using the Kaplan-Meier method and compared with a log-rank test. To identify the patients who gained a survival benefit from surgical resection, we also investigated prognostic factors for survival following surgical resection. Multivariate analyses of the prognostic factors for survival were performed using the Cox proportional hazard model.
RESULTS: The overall survival (OS) rate was significantly higher in the surgical resection group than in the TACE group (48.1% vs 28.9% at 5 years, P < 0.005). LT had the best OS rate, which was better than that of the surgical resection group, although the difference was not statistically significant (80.2% vs 48.1% at 5 years, P = 0.447). The disease-free survival rates were also significantly higher in the LT group than in the surgical resection group (88.2% vs 11.2% at 5 years, P < 0.001). Liver cirrhosis was the only significant prognostic factor for poor OS after surgical resection. Clinical liver cirrhosis rates were 55.6% (20/36) in the resection group and 93.5% (100/107) in the TACE group. There were 19 major and 17 minor resections. En bloc resection was performed in 23 patients, multi-site resection was performed in 5 patients, and combined resection with RFA was performed in 8 patients. In the TACE group, only 34 patients (31.8%) were recorded as having complete remission after primary TACE. Seventy-two patients (67.3%) were retreated with repeated TACE combined with other therapies. In patients who underwent surgical resection, the 16 patients who did not have cirrhosis had higher 5-year OS and disease-free survival rates than the 20 patients who had cirrhosis (80.8% vs 25.5% 5-year OS rate, P = 0.006; 22.2% vs 0% 5-year disease-free survival rate, P = 0.048). Surgical resection in the 20 patients who had cirrhosis did not provide any survival benefit when compared with TACE (25.5% vs 24.7% 5-year OS rate, P = 0.225). Twenty-nine of the 36 patients who underwent surgical resection experienced recurrence. Of the patients with cirrhosis, 80% (16/20) were within the Milan criteria at the time of recurrence after resection.
CONCLUSION: Among patients with two or three HCCs, no radiologic vascular invasion, and tumor diameters ≤ 5 cm, surgical resection is recommended only in those without cirrhosis.
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Santambrogio R, Kluger MD, Costa M, Belli A, Barabino M, Laurent A, Opocher E, Azoulay D, Cherqui D. Hepatic resection for hepatocellular carcinoma in patients with Child-Pugh's A cirrhosis: is clinical evidence of portal hypertension a contraindication? HPB (Oxford) 2013; 15:78-84. [PMID: 23216782 PMCID: PMC3533715 DOI: 10.1111/j.1477-2574.2012.00594.x] [Citation(s) in RCA: 109] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2012] [Accepted: 09/10/2012] [Indexed: 12/12/2022]
Abstract
BACKGROUND According to international guidelines [European Association for the Study of the Liver (EASL) and the American Association for the Study of Liver Diseases (AASLD)], portal hypertension (PHTN) is considered a contraindication for liver resection for hepatocellular carcinoma (HCC), and patients should be referred for other treatments. However, this statement remains controversial. The aim of this study was to elucidate surgical outcomes of minor hepatectomies in patients with PHTN (defined by the presence of esophageal varices or a platelet count of <100,000 in association with splenomegaly) and well-compensated liver disease. METHODS Between 1997 and 2012, a total of 223 cirrhotic patients [stage A according to the Barcelona Clinic Liver Cancer (BCLC) classification] were eligible for this analysis and were divided into two groups according to the presence (n = 63) or absence (n = 160) of PHTN. The demographic data were comparable in the two patient groups. RESULTS Operative mortality was not different (only one patient died in the PHTN group). However, patients with PHTN had higher liver-related morbidity (29% versus 14%; P = 0.009), without differences in hospital stay (8.8 versus 9.8 days, respectively). The PHTN group showed a worse survival rate only if biochemical signs of liver decompensation existed. Multivariate analysis identified albumin levels as an independent predictive factor for survival. CONCLUSIONS PHTN should not be considered an absolute contraindication to a hepatectomy in cirrhotic patients. Patients with PHTN have short- and long-term results similar to patients with normal portal pressure. A limited hepatic resection for early-stage tumours is an option for Child-Pugh class A5 patients with PHTN.
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Affiliation(s)
- Roberto Santambrogio
- Chirurgia 2, Epato-bilio-pancreatica e Digestiva, Ospedale San Paolo, Università di MilanoItaly
| | - Michael D Kluger
- Department of Digestive and Hepatobiliary Surgery and Liver Transplantation, Hôpital Henri MondorCréteil, France,Section of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, New York Presbyterian Hospital – Weill-Cornell Medical CenterNew York, USA
| | - Mara Costa
- Chirurgia 2, Epato-bilio-pancreatica e Digestiva, Ospedale San Paolo, Università di MilanoItaly
| | - Andrea Belli
- Department of Digestive and Hepatobiliary Surgery and Liver Transplantation, Hôpital Henri MondorCréteil, France
| | - Matteo Barabino
- Chirurgia 2, Epato-bilio-pancreatica e Digestiva, Ospedale San Paolo, Università di MilanoItaly
| | - Alexis Laurent
- Department of Digestive and Hepatobiliary Surgery and Liver Transplantation, Hôpital Henri MondorCréteil, France
| | - Enrico Opocher
- Chirurgia 2, Epato-bilio-pancreatica e Digestiva, Ospedale San Paolo, Università di MilanoItaly
| | - Daniel Azoulay
- Department of Digestive and Hepatobiliary Surgery and Liver Transplantation, Hôpital Henri MondorCréteil, France
| | - Daniel Cherqui
- Department of Digestive and Hepatobiliary Surgery and Liver Transplantation, Hôpital Henri MondorCréteil, France,Section of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, New York Presbyterian Hospital – Weill-Cornell Medical CenterNew York, USA
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Kim SH, Kim DY, Lim JH, Kim SU, Choi GH, Ahn SH, Choi JS, Kim KS. Role of splenectomy in patients with hepatocellular carcinoma and hypersplenism. ANZ J Surg 2012; 83:865-70. [PMID: 22985446 DOI: 10.1111/j.1445-2197.2012.06241.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/27/2012] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Hypersplenism with thrombocytopenia is a common complication of cirrhosis with portal hypertension. We evaluated the role of splenectomy in patients with hepatocellular carcinoma (HCC) in terms of the improvement of biochemical indices and liver volume. METHODS Nineteen patients with HCC underwent liver resection and splenectomy from January 2000 to December 2009. Thirty-nine patients who underwent liver resection during the same period were enrolled as case-matched controls. We performed a retrospective review of prospectively collected data. We analysed the results of biochemical tests, disease-free survival and overall survival and measured the liver volume before and at 90 days after operation. RESULTS Preoperative white blood cell counts (P = 0.001), platelet counts (P = 0.021), total bilirubin (P ≤ 0.001) and prothrombin time by international normalized ratio (P = 0.043) were significantly different. However, these results had converged to similar levels 90 days after the operation. The degree of increment in liver volume were similar (P = 0.763). In splenectomy group, portal vein thrombosis developed in eight patients and all patients except one recovered using only conservative treatments. There was an operative mortality because of liver failure by thrombosis. CONCLUSIONS Although splenectomy may induce thrombosis, liver failure and subsequent mortality, splenectomy may improve liver function and expand the indication of liver resection if postoperative management is conducted conservatively.
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Affiliation(s)
- Sung Hoon Kim
- Department of Surgery, Wonju Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, Korea
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Ruzzenente A, Valdegamberi A, Campagnaro T, Conci S, Pachera S, Iacono C, Guglielmi A. Hepatocellular carcinoma in cirrhotic patients with portal hypertension: Is liver resection always contraindicated? World J Gastroenterol 2011; 17:5083-8. [PMID: 22171142 PMCID: PMC3235591 DOI: 10.3748/wjg.v17.i46.5083] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2011] [Revised: 05/26/2011] [Accepted: 06/26/2011] [Indexed: 02/06/2023] Open
Abstract
AIM: To analyze the outcome of hepatocellular carcinoma (HCC) resection in cirrhosis patients, related to presence of portal hypertension (PH) and extent of hepatectomy.
METHODS: A retrospective analysis of 135 patients with HCC on a background of cirrhosis was submitted to curative liver resection.
RESULTS: PH was present in 44 (32.5%) patients. Overall mortality and morbidity were 2.2% and 33.7%, respectively. Median survival time in patients with or without PH was 31.6 and 65.1 mo, respectively (P = 0.047); in the subgroup with Child-Pugh class A cirrhosis, median survival was 65.1 mo and 60.5 mo, respectively (P = 0.257). Survival for patients submitted to limited liver resection was not significantly different in presence or absence of PH. Conversely, median survival for patients after resection of 2 or more segments with or without PH was 64.4 mo and 163.9 mo, respectively (P = 0.035).
CONCLUSION: PH is not an absolute contraindication to liver resection in Child-Pugh class A cirrhotic patients, but resection of 2 or more segments should not be recommended in patients with PH.
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