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Liu J, Zhuang G, Bai S, Hu Z, Xia Y, Lu C, Wang J, Wang C, Liu L, Li F, Wu Y, Shen F, Wang K. The Comparison of Surgical Margins and Type of Hepatic Resection for Hepatocellular Carcinoma With Microvascular Invasion. Oncologist 2023; 28:e1043-e1051. [PMID: 37196175 PMCID: PMC10628578 DOI: 10.1093/oncolo/oyad124] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 04/11/2023] [Indexed: 05/19/2023] Open
Abstract
OBJECTIVE The objective of this study was to investigate the impact of surgical margin and hepatic resection on prognosis and compare their importance on prognosis in patients with hepatocellular carcinoma (HCC). METHODS The clinical data of 906 patients with HCC who underwent hepatic resection in our hospital from January 2013 to January 2015 were collected retrospectively. All patients were divided into anatomical resection (AR) (n = 234) and nonanatomical resection (NAR) group (n = 672) according to type of hepatic resection. The effects of AR and NAR and wide and narrow margins on overall survival (OS) and time to recurrence (TTR) were analyzed. RESULTS In all patients, narrow margin (1.560, 1.278-1.904; 1.387, 1.174-1.639) is an independent risk factor for OS and TTR, and NAR is not. Subgroup analysis showed that narrow margins (2.307, 1.699-3.132; 1.884, 1.439-2.468), and NAR (1.481, 1.047-2.095; 1.372, 1.012-1.860) are independent risk factors for OS and TTR in patients with microvascular invasion (MVI)-positive. Further analysis showed that for patients with MVI-positive HCC, NAR with wide margins was a protective factor for OS and TTR compared to AR with narrow margins (0.618, 0.396-0.965; 0.662, 0.448-0.978). The 1, 3, and 5 years OS and TTR rate of the two group were 81%, 49%, 29% versus 89%, 64%, 49% (P = .008) and 42%, 79%, 89% versus 32%, 58%, 74% (P = .024), respectively. CONCLUSIONS For patients with MVI-positive HCC, AR and wide margins were protective factors for prognosis. However, wide margins are more important than AR on prognosis. In the clinical setting, if the wide margins and AR cannot be ensured at the same time, the wide margins should be ensured first.
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Affiliation(s)
- Jianwei Liu
- Department of Hepatic Surgery II, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, People's Republic of China
| | - Guokun Zhuang
- Department of Hepatic Surgery II, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, People's Republic of China
| | - Shilei Bai
- Department of Hepatic Surgery II, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, People's Republic of China
| | - Zhiliang Hu
- Department of Hepatic Surgery II, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, People's Republic of China
| | - Yong Xia
- Department of Hepatic Surgery IV, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, People's Republic of China
| | - Caixia Lu
- Department of Hepatic Surgery II, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, People's Republic of China
| | - Jie Wang
- Department of Hepatic Surgery II, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, People's Republic of China
| | - Chunyan Wang
- Department of Hepatic Surgery II, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, People's Republic of China
| | - Liu Liu
- Department of Hepatic Surgery II, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, People's Republic of China
| | - Fengwei Li
- Department of Hepatic Surgery II, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, People's Republic of China
| | - Yeye Wu
- Department of Hepatic Surgery II, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, People's Republic of China
| | - Feng Shen
- Department of Hepatic Surgery IV, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, People's Republic of China
- Department of Hepatic Surgery II, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, People's Republic of China
| | - Kui Wang
- Department of Hepatic Surgery II, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, People's Republic of China
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Park Y, Han HS, Yoon YS, Yoon CJ, Lee HW, Lee B, Kang M, Kim J, Cho JY. Salvage Hepatectomy for Recurrent Hepatocellular Carcinoma after Radiofrequency Ablation: A Retrospective Cohort Study with Propensity Score-Matched Analysis. Cancers (Basel) 2023; 15:4745. [PMID: 37835438 PMCID: PMC10572041 DOI: 10.3390/cancers15194745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 09/22/2023] [Accepted: 09/26/2023] [Indexed: 10/15/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Although radiofrequency ablation (RFA) is a well-established locoregional treatment modality for hepatocellular carcinoma (HCC), the optimal strategy to handle local recurrence after ablation is still debated. This study aims to investigate the role of salvage hepatectomy (SH) as a rescue therapy for recurrent HCC after RFA. MATERIALS AND METHODS Between January 2004 and December 2020, 1161 patients were subject to surgical resection for HCC. Among them, 47 patients who underwent SH for local recurrence after ablation were retrospectively analyzed and compared to a propensity score-matched group of controls (n = 47) who received primary hepatectomy (PH). Short-term and long-term outcomes were analyzed between the two groups. RESULTS After matching, operation time, intraoperative blood loss, postoperative hospital stay, and postoperative morbidity rates showed no statistically significant difference. Tumors in the SH group were associated with poor differentiation (SH 9 (19.1%) vs. PH 1 (2.1%), p < 0.001). The 5-year disease-free survival rates (31.6% vs. 73.4%, p < 0.001) and overall survival rates (80.3% vs. 94.2%, p = 0.047) were significantly lower in the SH group. In multivariable analysis, less extensive resection compared to the initial plan (hazard ratio (HR) 4.68, p = 0.024), higher grade (HR 5.38, P < 0.001), negative but close (<0.1 cm) resection margin (HR 22.14, p = 0.007), and R1 resection (HR 3.13, p = 0.006) were significant predictors for recurrence. CONCLUSIONS SH for recurrent tumors after ablation showed safety and effectiveness equivalent to primary resection. As recurrent tumors show a higher grade and more aggressive behavior, more extensive resections with wide surgical margins are necessary to prevent recurrence.
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Affiliation(s)
- Yeshong Park
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam-si 13620, Gyeonggi-do, Republic of Korea; (Y.P.); (Y.-S.Y.); (J.K.)
| | - Ho-Seong Han
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam-si 13620, Gyeonggi-do, Republic of Korea; (Y.P.); (Y.-S.Y.); (J.K.)
| | - Yoo-Seok Yoon
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam-si 13620, Gyeonggi-do, Republic of Korea; (Y.P.); (Y.-S.Y.); (J.K.)
| | - Chang Jin Yoon
- Department of Radiology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam-si 13620, Gyeonggi-do, Republic of Korea
| | - Hae Won Lee
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam-si 13620, Gyeonggi-do, Republic of Korea; (Y.P.); (Y.-S.Y.); (J.K.)
| | - Boram Lee
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam-si 13620, Gyeonggi-do, Republic of Korea; (Y.P.); (Y.-S.Y.); (J.K.)
| | - MeeYoung Kang
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam-si 13620, Gyeonggi-do, Republic of Korea; (Y.P.); (Y.-S.Y.); (J.K.)
| | - Jinju Kim
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam-si 13620, Gyeonggi-do, Republic of Korea; (Y.P.); (Y.-S.Y.); (J.K.)
| | - Jai Young Cho
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam-si 13620, Gyeonggi-do, Republic of Korea; (Y.P.); (Y.-S.Y.); (J.K.)
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Liu J, Sun M, Fang K, Wang J, Ma B, Song L, Liu T, Tang M, Wang K, Xia Y. Effect of Different Liver Resection Modalities on the Prognosis of Patients with Hepatocellular Carcinoma on the Left Lateral Lobe. J Hepatocell Carcinoma 2023; 10:997-1007. [PMID: 37405320 PMCID: PMC10315153 DOI: 10.2147/jhc.s412554] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 06/20/2023] [Indexed: 07/06/2023] Open
Abstract
Purpose To investigate the effect of different liver resection modalities on the prognosis of left lateral lobe hepatocellular carcinoma (HCC) patients. Methods 315 patients with HCC on left lateral lobe were divided into open left lateral lobectomy (LLL) group (n=249) and open left hepatectomy (LH) group (n=66). The differences in long-term prognosis between two groups were compared. Results The results showed that narrow resection margin (Hazard Ratio (HR):1.457, 95% Confidential Interval (CI): 1.038-2.047; HR:1.415, 95% CI: 1.061-1.887), tumor diameter > 5 cm (1.645, 1.161-2.330; 1.488, 1.123-1.971), multiple tumors (2.021, 1.330-3.073; 1.987, 1.380-2.861), and microvascular invasion (MVI) (1.753, 1.253-2.452; 1.438, 1.087-1.902) are independent risk factors for overall survival (OS) and tumor recurrence (TR), while liver resection modality is not. After propensity score matching, liver resection modality is not an independent risk factor for OS and TR. Further analysis revealed that wide resection margins were achieved in all patients in the LH group but only 59.0% patients in the LLL group. The OS and TR rates were not significantly different between wide patients with resection margins in LLL group and LH group (P=0.766 and 0.919, respectively), but significantly different between patients with narrow resection margins in LLL group and LH group (P=0.012 and 0.017, respectively). Conclusion Liver resection modality is not an independent risk factor for the prognosis of patients with HCC on the left lateral lobe as long as wide margins are obtained. Nevertheless, with narrow margins, patients who underwent LH rather than LLL did better.
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Affiliation(s)
- Jianwei Liu
- Department of Hepatic Surgery II, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, 200438, People’s Republic of China
| | - Minmin Sun
- Department of Hepatic Surgery I, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, 200438, People’s Republic of China
| | - Kunpeng Fang
- Department of Special Treatment I, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, 200438, People’s Republic of China
| | - Jie Wang
- Department of Hepatic Surgery II, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, 200438, People’s Republic of China
| | - Bowen Ma
- Department of Hepatic Surgery II, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, 200438, People’s Republic of China
| | - Li Song
- Department of Hepatic Surgery II, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, 200438, People’s Republic of China
| | - Ting Liu
- Department of Hepatic Surgery II, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, 200438, People’s Republic of China
| | - Ming Tang
- Department of Hepatic Surgery IV, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, 200438, People’s Republic of China
| | - Kui Wang
- Department of Hepatic Surgery II, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, 200438, People’s Republic of China
| | - Yong Xia
- Department of Hepatic Surgery IV, Third Affiliated Hospital of Naval Medical University (Eastern Hepatobiliary Surgery Hospital), Shanghai, 200438, People’s Republic of China
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Nakamura M, Okamura Y, Sugiura T, Ashida R, Ohgi K, Yamada M, Otsuka S, Nakayama G, Kodera Y, Uesaka K. Impact of obstructive ventilatory impairment on intraoperative bleeding during laparoscopic hepatectomy. Langenbecks Arch Surg 2023; 408:122. [PMID: 36933022 DOI: 10.1007/s00423-023-02853-0] [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: 05/08/2022] [Accepted: 02/26/2023] [Indexed: 03/19/2023]
Abstract
PURPOSE An animal model of laparoscopic hepatectomy showed that bleeding from the hepatic vein is influenced by airway pressure. However, there are little research reports on how airway pressure leads to risks in clinical practice. The main objective of this study was to investigate the impact of preoperative forced expiratory volume % in 1 s (FEV1.0%) on intraoperative blood loss in laparoscopic hepatectomy. METHODS All patients who underwent pure laparoscopic or open hepatectomy from April 2011 to July 2020 were classified into two groups by preoperative spirometry: those with obstructive ventilatory impairment (obstructive group; FEV1.0% < 70%) and those with normal respiratory function (ormal group; FEV1.0% ≥ 70%). Massive blood loss was defined as 400 mL for laparoscopic hepatectomy. RESULTS In total, 247 and 445 patients underwent pure laparoscopic and open hepatectomy, respectively. Regarding laparoscopic hepatectomy group, blood loss was significantly greater in the obstructive group (122 vs. 100 mL, P = 0.042). Multivariate analysis revealed that high IWATE criteria which classify the surgical difficulty of laparoscopic hepatectomy (≥ 7, odds ratio (OR): 4.50, P = 0.004) and low preoperative FEV1.0% (< 70%, OR: 2.28, P = 0.043) were independent risk factors for blood loss during laparoscopic hepatectomy. In contrast, FEV1.0% did not affect the blood loss (522 vs. 605 mL, P = 0.113) during open hepatectomy. CONCLUSION Obstructive ventilatory impairment (low FEV1.0%) may affect the amount of bleeding during laparoscopic hepatectomy.
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Affiliation(s)
- Masanori Nakamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yukiyasu Okamura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan.
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
- Division of Digestive Surgery, Department of Surgery, Nihon University School of Medicine, Tokyo, Japan.
| | - Teiichi Sugiura
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Ryo Ashida
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Katsuhisa Ohgi
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Mihoko Yamada
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Shimpei Otsuka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
| | - Goro Nakayama
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yasuhiro Kodera
- Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Katsuhiko Uesaka
- Division of Hepato-Biliary-Pancreatic Surgery, Shizuoka Cancer Center, 1007 Shimonagakubo, Sunto-Nagaizumi, Shizuoka, 4118777, Japan
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Outcome after Resection for Hepatocellular Carcinoma in Noncirrhotic Liver-A Single Centre Study. J Clin Med 2022; 11:jcm11195802. [PMID: 36233670 PMCID: PMC9570688 DOI: 10.3390/jcm11195802] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 09/26/2022] [Accepted: 09/27/2022] [Indexed: 12/04/2022] Open
Abstract
Liver cirrhosis is the most common risk factor for the development of hepatocellular carcinoma (HCC). However, 10 to 15% of all HCC arise in a non-cirrhotic liver. Few reliable data exist on outcome after liver resection in a non-cirrhotic liver. The aim of this single-centre study was to evaluate the outcome of resection for HCC in non-cirrhotic liver (NC-HCC) and to determine prognostic factors for overall (OS) and intrahepatic recurrence-free (RFS) survival. From 2008 to 2020, a total of 249 patients were enrolled in this retrospective study. Primary outcome was OS and RFS. Radiological and pathological findings, such as tumour size, number of nodules, Tumour-, Nodes-, Metastases- (TNM) classification and vascular invasion as well as extent of surgical resection and laboratory liver function were collected. Here, 249 patients underwent liver resection for NC-HCC. In this case, 50% of patients underwent major liver resection, perioperative mortality was 6.4%. Median OS was 35.4 months (range 1-151 months), median RFS was 10.5 months (range 1-128 moths). Tumour diameter greater than three centimetres, multifocal tumour disease, vascular invasion, preoperative low albumin and increased alpha-fetoprotein (AFP) values were associated with significantly worse OS. Our study shows that resection for NC-HCC is an acceptable treatment approach with comparatively good outcome even in extensive tumours.
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Liang T, He Y, Mo S, Chen Z, Liao X, Zhou X, Yang C, Zhao S, Han C, Zhu G, Su H, Ye X, Peng T. Gender disparity in hepatocellular carcinoma recurrence after curative hepatectomy. Ann Hepatol 2022; 27:100695. [PMID: 35257933 DOI: 10.1016/j.aohep.2022.100695] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 02/13/2022] [Accepted: 02/15/2022] [Indexed: 02/04/2023]
Abstract
INTRODUCTION AND OBJECTIVES Whether there is gender disparity in the recurrence of hepatocellular carcinoma (HCC) has been not fully addressed. This study aimed to investigate the impact of gender on HCC recurrence following curative hepatectomy. PATIENTS AND METHODS This retrospective cohort study included 1087 patients with HCC (917 males, 170 females) who underwent curative hepatectomy. Cox regression models were constructed to estimate the hazard ratio (HR) and 95% confidence interval (CI) of the risk parameters associated with HCC recurrence. In the sensitivity analysis, subgroup analysis, and propensity score matching (PSM) analysis were used. Logistic regression models were used to assess the odds ratio (OR) and 95% CI of the risk parameters related to early and late recurrence. RESULTS Male patients showed significantly higher risk for HCC recurrence than females, in both multivariate Cox regression analysis (HR [95% CI] = 1.480 [1.084-2.020], P = 0.014) and PSM analysis (HR [95% CI] = 1.589 [1.093-2.312], P = 0.015). Higher risk of HCC recurrence was again found in males in the subgroup analysis, but the effect of male versus female gender on HCC recurrence did not depend on any selected subgroups (all P for interaction > 0.05). Gender was an independent risk factor for early recurrence (OR [95% CI] = 1.864 [1.215-2.936], P = 0.006), but not for late recurrence. CONCLUSIONS There is gender disparity in the recurrence of patients with HCC after curative hepatectomy: males had a higher risk for HCC recurrence than females.
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Affiliation(s)
- Tianyi Liang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Yongfei He
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Shutian Mo
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Zijun Chen
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Xiwen Liao
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Xin Zhou
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Chengkun Yang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Shuqi Zhao
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Chuangye Han
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Guangzhi Zhu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Hao Su
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Xinping Ye
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China
| | - Tao Peng
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, People's Republic of China.
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Lin Y, Xu J, Hong J, Si Y, He Y, Zhang J. Prognostic Impact of Surgical Margin in Hepatectomy on Patients With Hepatocellular Carcinoma: A Meta-Analysis of Observational Studies. Front Surg 2022; 9:810479. [PMID: 35223977 PMCID: PMC8863846 DOI: 10.3389/fsurg.2022.810479] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Accepted: 01/13/2022] [Indexed: 12/14/2022] Open
Abstract
Objective This study aims to comprehensively evaluate the prognostic impact of the surgical margin in hepatectomy on patients diagnosed with hepatocellular carcinoma (HCC). Methods A comprehensive and systematic search for eligible articles published in English before July 2021 was conducted across PubMed, Cochrane Library, Web of Science, and Embase electronic databases. The overall survival (OS) and disease-free survival (DFS) were the primary endpoints. Results In total, 37 observational studies with 12,295 cases were included in this meta-analysis. The results revealed that a wide surgical margin (≥1 cm) was associated with better OS (hazard ration (HR), 0.70; 95% confidence interval (CI), 0.63–0.77) and DFS (HR, 0.66; 95% CI, 0.61–0.71) compared to a narrow surgical margin (<1 cm). Subgroup analyses were conducted based on median follow-up time, gender, country, hepatitis B surface antigen (HBsAg) status, tumor number, and liver cirrhosis. The prognostic benefit of a wide surgical margin was consistent in most subgroups, however, analysis of studies from Western countries showed that margin width was not associated with prognosis. Conclusion In summary, a surgical margin wider than 1 cm prolongs the long-term prognosis of HCC patients compared to a surgical margin narrower than 1 cm.
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Affiliation(s)
- Yeting Lin
- Anesthesiology Department, Ningbo Yinzhou No. 2 Hospital, Ningbo, China
| | - Jiaxuan Xu
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
| | - Jiaze Hong
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yuexiu Si
- School of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yujing He
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
| | - Jinhang Zhang
- Surgery Department, Fenghua Hospital of Traditional Chinese Medicine, Ningbo, China
- *Correspondence: Jinhang Zhang
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Fung AK, Cheng NM, Chong CC, Lee KF, Wong J, Cheung SY, Lok HT, Lai PB, Ng KK. Single-center experience on actual mid-term (≥5 years) and long-term (≥10 years) survival outcome in patients with hepatocellular carcinoma after curative hepatectomy: A bimodal distribution. Medicine (Baltimore) 2020; 99:e23358. [PMID: 33235106 PMCID: PMC7710257 DOI: 10.1097/md.0000000000023358] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Analysis for actual mid-term (≥5 years) and long-term (≥10 years) survivors with hepatocellular carcinoma (HCC) following curative hepatectomy are rarely reported in the literature.This retrospective study aims to study the mid- and long-term survival outcome and associated prognostic factors following curative hepatectomy for HCC in a tertiary referral center.The clinical data of 325 patients who underwent curative hepatectomy for HCC were reviewed. They were stratified into 3 groups for comparison (Group 1, overall survival <5 years; Group 2, overall survival ≥5, and <10 years; Group 3, overall survival ≥10 years). Favorable independent prognostic factors for mid- and long-term survival were analyzed.A bimodal distribution of actual survival outcome was observed, with short-term (<5 years) survival of 52.7% (n = 171), mid-term survival of 18.1% (n = 59), and long-term survival of 29.2% (n = 95). Absence of microvascular invasion (OR 3.690, 95% CI: 1.562-8.695) was independent good prognostic factor for mid-term survival. Regarding long-term overall survival, young age (OR 1.050, 95% CI: 0.920-0.986), ASA grade ≤2 (OR 3.746, 95% CI: 1.325-10.587), high albumin level (OR 1.008, 95% CI: 0.920-0.986), solitary tumor (OR 3.289, 95% CI: 1.149-7.625) and absence of microvascular invasion (OR 4.926, 95% CI: 2.192-11.111) were independent good prognostic factors.Curative hepatectomy results in bimodal actual survival outcome with favorable long-term survival rate of 29.2%. Favorable independent prognostic factors (age, ASA grade, albumin level, tumor number, and microvascular invasion) are identified for overall survival.
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Affiliation(s)
- Andrew K.Y. Fung
- Department of Surgery, Prince of Wales Hospital, New Territories
| | | | - Charing C.N. Chong
- Department of Surgery, Prince of Wales Hospital, New Territories
- Department of Surgery, The Chinese University of Hong Kong, Hong Kong
| | - Kit-Fai Lee
- Department of Surgery, Prince of Wales Hospital, New Territories
| | - John Wong
- Department of Surgery, Prince of Wales Hospital, New Territories
| | | | - Hon-Ting Lok
- Department of Surgery, Prince of Wales Hospital, New Territories
| | - Paul B.S. Lai
- Department of Surgery, Prince of Wales Hospital, New Territories
- Department of Surgery, The Chinese University of Hong Kong, Hong Kong
| | - Kelvin K.C. Ng
- Department of Surgery, Prince of Wales Hospital, New Territories
- Department of Surgery, The Chinese University of Hong Kong, Hong Kong
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Systematic review of outcomes and meta-analysis of risk factors for prognosis after liver resection for hepatocellular carcinoma without cirrhosis. Asian J Surg 2020; 44:36-45. [PMID: 32988708 DOI: 10.1016/j.asjsur.2020.08.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 07/28/2020] [Accepted: 08/09/2020] [Indexed: 02/07/2023] Open
Abstract
Long-term overall survival (OS) after liver resection for non-cirrhotic hepatocellular carcinoma (NCHCC) has been reported recently. The aim of this study was to review outcomes systematically and analyze risk factors for survival after surgical resection for HCC without cirrhosis. A literature search was performed of the PubMed and Embase databases for papers published between January 1995 and October 2012, which focused on hepatic resection for HCC without underlying cirrhosis. Cochrane systematic review methodology was used for this review. Outcomes were OS, operative mortality and disease-free survival (DFS). Pooled hazard ratios (HR) were calculated using the random effects model for parameters considered as potential prognostic factors. Totally, 26 retrospective case series were eligible for inclusion. The 1-, 3- and 5-year OS rate after surgical resection of NCHCC ranged from 62% to 100%, 46.3%-78.0%, and 30%-64%, respectively. The corresponding DFS rates ranged from 48.7% to 84%, 31.0%-66.0%, and 24.0%-58.0%, respectively. Five variables were related to poor survival: multiple tumors (HR 1.68, 95%CI 1.25-2.11); larger tumor size (HR 2.66, 95%CI 1.69-3.63); non-clear resection margin (R0 resection) (HR 3.52, 95%CI 1.63-5.42); poor tumor stage (HR 2.61, 95%CI 1.64-3.58); and invasion of the lymphatic vessels (HR 4.85, 95%CI 2.67-7.02). In sum, hepatic resection provides excellent OS rates for patients with NCHCC, and results have tended to improve recently. Risk factors for poor prognosis comprise multiple tumors, lager tumor size, non-R0 resection and invasion of the lymphatic vessels.
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10
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Romero-Gutiérrez M, Abanades Tercero M, Ruiz Martín J, Castro Limo JD, Artaza Varasa T, González de Frutos C, de la Cruz Pérez G, Sánchez Ruano JJ, Gómez Moreno AZ, Gómez Rodríguez R. Characteristics and survival of hepatocellular carcinoma in non-cirrhotic liver. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2020; 111:760-766. [PMID: 31497990 DOI: 10.17235/reed.2019.6180/2018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
INTRODUCTION the characteristics, screening, and survival of hepatocellular carcinoma (HCC) for patients without cirrhosis have not been fully studied. METHODS A retrospective cohort study was performed in non-cirrhotic patients with histological HCC, between January 2004 and October 2018. Their characteristics, treatment, follow-up and overall survival were described. RESULTS 25 of the 332 patients with HCC met the inclusion criteria (7.5%), 76% were males and the median age was 69.9 years. The main etiology of liver disease was the hepatitis B virus (HBV) (32%), followed by non-alcoholic steatohepatitis (NASH) (20%). Liver fibrosis was mild (0-1) in 44% of cases. The nodule was diagnosed by ultrasonography in 32% of cases, 60% were found incidentally and 8% due to clinical symptoms. The Barcelona Clinic Liver Cancer (BCLC) staging was 0 in 4% of cases, A in 88%, B in 4% and C in 4%. The main initial treatment was surgical resection (76%) and 8% refused to be treated. Percutaneous ethanol injection, chemoembolization, sorafenib and palliative care were each performed in 4% of cases. There were some complications in 21% of patients treated with surgery, half of them were severe. The median follow-up was 22.2 (2.9-150.6) months and 56% were in remission and the median overall survival was 57.4 ± 29.8 months. The overall cumulative survival at 1, 3 and 5 years was 84%, 61.6% and 47.9%, respectively. CONCLUSION 7.5% of HCC presented without cirrhosis and almost half of patients had mild fibrosis. HBV was the main cause of HCC, followed by NASH. The most frequent BCLC stage at diagnosis was early stage and surgery was the most common treatment. Overall cumulative survival at 5 years was almost 50%.
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Affiliation(s)
| | | | - Juan Ruiz Martín
- Anatomía Patológica, Complejo Hospitalario Universitario de Toledo, ESPAÑA
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11
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Manterola C, Grande L, Otzen T, Duque G. Surgical treatment results of hepatocellular carcinoma in non-cirrhotic liver in southern Chile: case series with follow-up. ANZ J Surg 2019; 90:92-96. [PMID: 31566295 DOI: 10.1111/ans.15455] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 08/05/2019] [Accepted: 08/06/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND Hepatocellular carcinoma is the most frequent primary tumour of the liver. Although often associated with chronic liver disease, it can also occur in non-cirrhotic livers. The aim of this study was to describe post-operative morbidity (POM), and survival of patients with hepatocellular carcinoma in non-cirrhotic liver treated surgically, and to identify variables associated with prognosis. METHODS Case series of patients who underwent surgery for hepatocellular carcinoma in non-cirrhotic liver at Clínica RedSalud Mayor de Temuco, Chile (2001-2017), were studied. The minimum follow-up time considered was 12 months. Principal outcomes were development of POM and survival. Other variables of interest were age, sex, tumour diameter, surgical time, hospital stay, follow-up time, need for surgical re-intervention, mortality, vascular and lymph node invasion and staging. Descriptive and analytic statistics were calculated. RESULTS A total of 32 patients were studied. They were characterized by a mean age of 67.3 ± 7.2 years, 62.5% of whom were men. Averages of tumour diameter, surgical time and hospitalization were 12.0 ± 2.6 cm, 114.4 ± 32.3 min and 7.2 ± 2.9 days, respectively. POM was 31.3%. There was no mortality and there were no re-interventions. The overall actuarial survival at 1, 2 and 3 years was 96.8%, 73.4% and 17.3%, respectively. Lower survival was verified in patients with vascular invasion, lymph node infiltration and stages III and IVa. CONCLUSION Despite the tumour diameter and extent of the resections, POM in patients with hepatocellular carcinoma in non-cirrhotic liver is moderate. However, its prognosis is poor. Vascular invasion, lymph node invasion and advances stages were associated with worse survival.
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Affiliation(s)
- Carlos Manterola
- Department of Surgery, Universidad de La Frontera, Temuco, Chile.,Center for Excellence in Morphological and Surgical Studies, Universidad de La Frontera, Temuco, Chile.,PhD Program in Medical Sciences, Universidad de La Frontera, Temuco, Chile
| | - Luis Grande
- PhD Program in Medical Sciences, Universidad de La Frontera, Temuco, Chile.,Department of Surgery, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Tamara Otzen
- Center for Excellence in Morphological and Surgical Studies, Universidad de La Frontera, Temuco, Chile.,PhD Program in Medical Sciences, Universidad de La Frontera, Temuco, Chile
| | - Galo Duque
- PhD Program in Medical Sciences, Universidad de La Frontera, Temuco, Chile.,Faculty of Medicine, Universidad del Azuay, Cuenca, Ecuador
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12
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Liu Y, Li H, Ye N, Luo CJ, Hu YY, Wu H, Gong JP. Non-Cirrhotic Liver is Associated with Poor Prognosis of Hepatocellular Carcinoma: A Literature Review. Med Sci Monit 2019; 25:6615-6623. [PMID: 31479436 PMCID: PMC6752105 DOI: 10.12659/msm.915722] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2019] [Accepted: 04/19/2019] [Indexed: 12/15/2022] Open
Abstract
Primary hepatocellular carcinoma (HCC) is the fifth most frequently reported malignancy, and it is also the second most common cause of cancer-related deaths worldwide. Although most HCC cases have been reported to develop from cirrhosis, accumulating data suggest that HCC is also closely related to non-cirrhotic chronic liver disease. Traditionally, HCC was thought to develop mostly from cirrhosis; however, an increasing number of reports have found that HCC can develop directly from inflammation without cirrhosis. The incidence of HCC in non-cirrhotic liver (HCC-NCL) is high, especially in developed countries. Studies have found that the most common cause of HCC-NCL is neglected fatty liver disease. This type of HCC has unique clinical characteristics and is closely related to metabolic disorders. Unfortunately, the prevention of HCC-NCL has not received enough attention worldwide, and there is also a lack of specific screening methods and clinical guidelines. This article mainly reviews the etiology, incidence, clinical characteristics, and screening markers of HCC-NCL to improve the understanding and prevention of this disease.
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Affiliation(s)
- Yan Liu
- Department of Gastroenterology, Chengdu Fifth People’s Hospital, Chengdu, Sichuan, P.R. China
| | - Hao Li
- Department of Gastroenterology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, P.R. China
| | - Nan Ye
- Department of Hepatobiliary Surgery, Dongyang People’s Hospital, Jinhua, Zhejiang, P.R. China
| | - Cheng-Jun Luo
- Department of Gastroenterology, Chengdu Fifth People’s Hospital, Chengdu, Sichuan, P.R. China
| | - Ye-Yu Hu
- Department of Clinical Medicine, Southwest Medical University, Luzhou, Sichuan, P.R. China
| | - Hao Wu
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, P.R. China
| | - Jian-Ping Gong
- Chongqing Key Laboratory of Hepatobiliary Surgery and Department of Hepatobiliary Surgery, Second Affiliated Hospital of Chongqing Medical University, Chongqing, P.R. China
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13
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Xu D, Sheng JQ, Hu PJH, Huang TS, Lee WC. Predicting hepatocellular carcinoma recurrences: A data-driven multiclass classification method incorporating latent variables. J Biomed Inform 2019; 96:103237. [PMID: 31238108 DOI: 10.1016/j.jbi.2019.103237] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Revised: 03/30/2019] [Accepted: 06/18/2019] [Indexed: 12/12/2022]
Abstract
Hepatocellular carcinoma (HCC), a malignant form of cancer, is frequently treated with surgical resections, which have relatively high recurrence rates. Effective recurrence predictions enable physicians' timely detections and adequate therapeutic measures that can greatly improve patient care and outcomes. Toward that end, predictions of early versus late HCC recurrences should be considered separately to reflect their distinct onset time horizons, clinical causes, underlying clinical etiology, and pathogenesis. We propose a novel Bayesian network-based method to predict different HCC recurrence outcomes by considering the respective recurrence evolution paths. Typical patient information obtained in early stages is insufficiently informative to predict recurrence outcomes accurately, due to the lack of subsequent patient progression information. Our method alleviates such information deficiency constraints by incorporating an independent latent variable, dominant recurrence type, to regulate recurrence outcome predictions (early, late, or no recurrence). We use a real-world HCC data set to evaluate the proposed method, relative to three prevalent benchmark techniques. Overall, the results show that our method consistently and significantly outperforms all the benchmark techniques in terms of accuracy, precision, recall, and F-measures. For increased robustness, we use another data set to perform an out-of-sample evaluation and obtain similar results. This study thus contributes to HCC recurrence research and offers several implications for clinical practice.
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Affiliation(s)
- Da Xu
- Department of Operations and Information Systems, David Eccles School of Business, University of Utah, USA.
| | - Jessica Qiuhua Sheng
- Department of Operations and Information Systems, David Eccles School of Business, University of Utah, USA.
| | - Paul Jen-Hwa Hu
- Department of Operations and Information Systems, David Eccles School of Business, University of Utah, USA.
| | - Ting Shuo Huang
- Department of General Surgery, Community Medicine Research Center, Chang Gung Memorial Hospital, Keelung, Taiwan, ROC; Department of Chinese Medicine, College of Medicine, Chang Gung University, Kwei-Shan, Taoyuan, Taiwan, ROC.
| | - Wei-Chen Lee
- Department of Liver and Transplantation Surgery, Chang Gung Memorial Hospital, Linkou, Taiwan, ROC; Department of Medicine, College of Medicine, Chang Gung University, Kwei-Shan, Taoyuan,Taiwan, ROC.
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14
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Fernandes EDSM, Rodrigues PD, Álvares-da-Silva MR, Scaffaro LA, Farenzena M, Teixeira UF, Waechter FL. Treatment strategies for locally advanced hepatocellular carcinoma. Transl Gastroenterol Hepatol 2019; 4:12. [PMID: 30976715 DOI: 10.21037/tgh.2019.01.02] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Accepted: 01/04/2019] [Indexed: 01/27/2023] Open
Abstract
Liver cancer ranks fifth in incidence and fourth in overall cancer-related mortality, with approximately 854,000 new cases and 810,000 deaths per year worldwide. Hepatocellular carcinoma (HCC) accounts for 90% of these cases, and, over time, both the incidence and mortality of this cancer have been rising in many regions. Several staging systems are used to assess the extent of primary tumor, presence of metastasis, and underlying liver disease, and thereby aid in the definition of treatment strategies and prognosis for these patients. The consequence of this heterogeneity in HCC staging is that no consensual definition of advanced disease exists, and there is still ongoing debate on the optimal treatment for these patients. Patients with advanced tumors can be candidates for multiple therapies, ranging from potentially curative options such as transplantation and resection-to locoregional and systemic treatments; these should be evaluated on an individual basis by a multidisciplinary team. This paper provides an overview of treatment options for advanced stage HCC, based on a review of the latest relevant literature and the personal experience of the authors.
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Affiliation(s)
- Eduardo De Souza Martins Fernandes
- Department of Surgery, Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, Brazil
| | - Pablo Duarte Rodrigues
- Digestive Surgery Division, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
| | - Mário Reis Álvares-da-Silva
- Gastroenterology and Hepatology Division, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, RS, Brazil.,School of Medicine, Universidade Federal do Rio Grande Do Sul (UFGRS), Porto Alegre, RS, Brazil
| | | | | | - Uirá Fernandes Teixeira
- Digestive Surgery Division, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
| | - Fábio Luiz Waechter
- Digestive Surgery Division, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, RS, Brazil
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15
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Yang P, Si A, Yang J, Cheng Z, Wang K, Li J, Xia Y, Zhang B, Pawlik TM, Lau WY, Shen F. A wide-margin liver resection improves long-term outcomes for patients with HBV-related hepatocellular carcinoma with microvascular invasion. Surgery 2018; 165:721-730. [PMID: 30554724 DOI: 10.1016/j.surg.2018.09.016] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2018] [Revised: 09/12/2018] [Accepted: 09/24/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND The impact of the resection margin on survival outcomes in patients with hepatocellular carcinoma remains to be determined. This study aimed to examine the association between the width of resection margin and the presence of microvascular invasion in hepatitis B virus-related hepatocellular carcinoma. METHODS We reviewed data on 2,508 consecutive patients who underwent liver resection for a solitary, hepatitis B virus-related hepatocellular carcinoma for operative morbidity, tumor recurrence, and overall survival. RESULTS Microvascular invasion was identified histologically in 929 patients (37.0%). A wide margin of resection (≥1 cm, n = 384) resulted in better 5-year recurrence and overall survival versus a narrow margin of resection (<1 cm, n = 545) among patients with microvascular invasion (71.1% versus 85.9%; 44.9% versus 25.0%; both P < .001), but not in patients without microvascular invasion (P = .131, .182). Similar results were identified after propensity-score matching. A wide margin resection also had a lesser incidence of early recurrence developed within the first postoperative 24 months (58.1% versus 72.7%; P < .001). Compared with a wide resection margin, a narrow margin was associated with worse recurrence and overall survival in patients with microvascular invasion (hazard ratio: 1.50 and 1.75). In addition, a wide or a narrow resection margin had differences in the rate of grade I-III, but not grade IV complications (31.0% versus 21.7%; P = .017; 3.5% versus 1.6%; P = .147) among cirrhotic patients with microvascular invasion. CONCLUSION The presence of microvascular invasion was associated with a worse prognosis after resection. A wide resection margin resulted in better long-term prognoses versus a narrow resection margin among patients with hepatitis B virus-related hepatocellular carcinoma with microvascular invasion.
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Affiliation(s)
- Pinghua Yang
- Department of Hepatic Surgery IV, the Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China; Department of Minimally Invasive Surgery, the Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Anfeng Si
- Department of Hepatic Surgery IV, the Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China; Department of Surgical Oncology, Bayi Hospital Affiliated Nanjing University of Chinese Medicine, Nanjing, Jiangsu Province China
| | - Jue Yang
- Department of Minimally Invasive Surgery, the Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Zhangjun Cheng
- Department of Hepatic Surgery IV, the Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China; Department of General Surgery, the Affiliated Zhongda Hospital, Southeast University, Nanjing, China
| | - Kui Wang
- Department of Hepatic Surgery II, the Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Jun Li
- Department of Hepatic Surgery IV, the Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Yong Xia
- Department of Hepatic Surgery IV, the Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Baohua Zhang
- Department of Minimally Invasive Surgery, the Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China.
| | - Timothy M Pawlik
- Department of Surgery, Ohio State University, The Wexner Medical Center, Columbus, OH, USA
| | - Wan Yee Lau
- Department of Hepatic Surgery IV, the Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China; Faculty of Medicine, the Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| | - Feng Shen
- Department of Hepatic Surgery IV, the Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China.
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16
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Xun Y, Tian H, Hu L, Yan P, Yang K, Guo T. The impact of perioperative allogeneic blood transfusion on prognosis of hepatocellular carcinoma after radical hepatectomy: A systematic review and meta-analysis of cohort studies. Medicine (Baltimore) 2018; 97:e12911. [PMID: 30412094 PMCID: PMC6221652 DOI: 10.1097/md.0000000000012911] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
This meta-analysis aims to clarify the clinical impacts of allogeneic blood transfusion (ABT) on hepatectomy outcome in hepatocellular carcinoma (HCC) patients. A systematic literature search was performed for relevant articles in international and Chinese databases up to May 2018. Random- or fixed-effect meta-analysis was used to pool the effect estimates. Publication bias was assessed by Egger's and Peters's test. Heterogeneity was assessed using the I statistic. The strength of evidence was rated by the Grading of Recommendations Assessment, Development, and Evaluation system. A total of 29 studies met the eligibility criteria. Meta-analysis showed HCC patients in ABT group had lower survival rate at 1, 3, 5, and 10 years after radical hepatectomy than those in no blood transfusion (NBT) group (RR = 0.9, 95%CI: 0.87-0.93, P < .05; RR = 0.83, 95%CI: 0.77-0.89, P < .05; RR = 0.7, 95%CI: 0.65-0.74, P < .05; RR = 0.64, 95%CI: 0.54-0.75, P < .05). Similar results were observed in disease-free survival (DFS) (respectively: RR = 0.86, 95%CI: 0.82-0.91, P < .05; RR = 0.77, 95%CI: 0.67-0.79, P < .05; RR = 0.71, 95%CI: 0.64-0.79, P < .05; RR = 0.62, 95%CI: 0.48-0.8, P < .05). Cancer recurrence rate was higher for the patients in ABT group at 1 and 3 years (RR = 1.5, 95%CI: 1-2.24, P < .05; RR = 1.27, 95%CI: 1.09-1.49, P < .05, respectively), but not statistically significant at 5years (RR = 1.08, 95%CI: 0.98-1.19, P = .512). The HCC patients in ABT group increased postoperative complications occurrence compared with those in NBT group (RR = 1.87, 95%CI: 1.42-2.45, P < .05). This meta-analysis demonstrated that ABT was associated with adverse clinical outcomes for HCC patients undergoing radical hepatectomy, including poor survival, DFS, and complications. Surgeons should reduce blood loss during hepatectomy and avoid perioperative allogenic blood transfusion.
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Affiliation(s)
- Yangqin Xun
- School of Public Health
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University
- Key Laboratory of Evidence Based Medicine and Knowledge Translation of Gansu Province, Lanzhou, China
| | - Hongwei Tian
- The First Clinical Medical College, Lanzhou University, Lanzhou
- Department of General Surgery, Gansu Provincial Hospital
| | - Lidong Hu
- Medical College of Xiamen University, Xiamen
| | - Peijing Yan
- Department of General Surgery, Gansu Provincial Hospital
| | - Kehu Yang
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University
- Key Laboratory of Evidence Based Medicine and Knowledge Translation of Gansu Province, Lanzhou, China
| | - Tiankang Guo
- Department of General Surgery, Gansu Provincial Hospital
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Golse N, El Bouyousfi A, Marques F, Bancel B, Mohkam K, Ducerf C, Merle P, Sebagh M, Castaing D, Sa Cunha A, Adam R, Cherqui D, Vibert E, Mabrut JY. Large hepatocellular carcinoma: Does fibrosis really impact prognosis after resection? J Visc Surg 2018. [DOI: 10.1016/j.jviscsurg.2017.10.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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18
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Liu Y, Wu H, Mei Y, Ding X, Yang X, Li C, Deng M, Gong J. Clinicopathological and prognostic significance of PKM2 protein expression in cirrhotic hepatocellular carcinoma and non-cirrhotic hepatocellular carcinoma. Sci Rep 2017; 7:15294. [PMID: 29127353 PMCID: PMC5681582 DOI: 10.1038/s41598-017-14813-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2017] [Accepted: 10/16/2017] [Indexed: 12/15/2022] Open
Abstract
Pyruvate kinase M2 (PKM2), a key protein in glucose and lipid metabolism, has been reported to be related to carcinogenesis in various malignancies. However, its roles in hepatocellular carcinoma with cirrhotic liver (CL) and hepatocellular carcinoma with non-cirrhoticliver (NCL) haves not been investigated. In our study western bloting, qRT-PCR and immunohistochemistry were performed to evaluate the clinical significance of PKM2 protein expression in CL and NCL. The results revealed that PKM2 protein expression was significantly higher in HCC tissues than in their adjacent non-tumour tissues. The high expression rates of PKM2 were more frequently noted in CL (45. 6%) than in NCL (31. 9%) tissues. High PKM2 expression in CL and NCL tissues was significantly associated with vascular invasion (P = 0.002 and P = 0.004, respectively) and intrahepatic metastasis (P < 0.001 and P = 0.019, respectively). Importantly, Kaplan-Meier survival analysis showed that the disease-specific survival (DSS) and recurrence-free survival (RFS) were lower in CL with high PKM2 expression than in NCL with high PKM2 expression (P = 0.003 and P = 0.003, respectively). Overall, high PKM2 expression was more frequently found in CL than in NCL, and PKM2 overexpression was associated with poor survival rates in patients with CL and NCL.
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Affiliation(s)
- Yan Liu
- Department of Geriatric gastroenterology, the Fifth People's Hospital of Chengdu, Sichuan, 611130, China
| | - Hao Wu
- Department of Hepatobiliary Surgery, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Ying Mei
- Department of Hepatobiliary Surgery, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Xiong Ding
- Department of Hepatobiliary Surgery, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Xiaoli Yang
- Department of Hepatobiliary Surgery, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Changping Li
- Department of gastroenterology, the Affiliated Hospital of Southwest Medical University, Luzhou, 646000, China.
| | - Mingming Deng
- Department of gastroenterology, the Affiliated Hospital of Southwest Medical University, Luzhou, 646000, China.
| | - Jianping Gong
- Department of Hepatobiliary Surgery, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China.
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19
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Peng T, Zhao G, Wang L, Wu J, Cui H, Liang Y, Zhou R, Liu Z, Wang Q. No impact of perioperative blood transfusion on prognosis after curative resection for hepatocellular carcinoma: a propensity score matching analysis. Clin Transl Oncol 2017; 20:719-728. [DOI: 10.1007/s12094-017-1773-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Accepted: 10/13/2017] [Indexed: 12/11/2022]
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20
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Zhong FP, Zhang YJ, Liu Y, Zou SB. Prognostic impact of surgical margin in patients with hepatocellular carcinoma: A meta-analysis. Medicine (Baltimore) 2017; 96:e8043. [PMID: 28906395 PMCID: PMC5604664 DOI: 10.1097/md.0000000000008043] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Surgical margin is an important prognostic factor in hepatectomy for patients with hepatocellular carcinoma (HCC). But the extent of surgical margins is still controversial. Our study was designed to systematically evaluate the prognosis of different width of resection margin. METHODS We conducted comprehensive searches of electronic databases including PubMed, MEDLINE, EMBASE, Cochrane, and the ISI Web of Science for relevant studies. A meta-analysis was performed by RevMan 5.3 software. RESULTS A total of 7 studies comprising 1932 patients were included. The patients with wider surgical margin were significantly higher than those with narrow surgical margin on 3-year overall survival (odds ratio [OR]: 1.58, 95% confidence interval (95% CI): 1.21-2.06, P = .0008), 5-year overall survival (OR: 1.76, 95% CI: 1.20-2.59, P = .004), 1-year disease-free survival (DFS)/recurrence-free survival (RFS) (OR: 1.43, 95% CI: 1.12-1.82, P = .005), 3-year DFS/RFS (OR: 1.66, 95% CI: 1.35-2.03, P < .00001), and 5-year DFS/RFS (OR: 1.69, 95% CI: 1.37-2.08, P < .00001). There was no significant difference in the 1-year overall survival rate for the 2 groups (OR: 1.24, 95% CI: 0.89-1.72, P = .20). CONCLUSION In comparison with the narrow surgical margin group (<1 cm), the wide surgical margin (≥1 cm) can significantly improve the prognosis in patients with HCC.
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Affiliation(s)
- Fu-Ping Zhong
- Department of Hepatobiliary Surgery, Pingxiang People's Hospital, Pingxiang
| | - Yu-Jun Zhang
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Ying Liu
- Department of Hepatobiliary Surgery, Pingxiang People's Hospital, Pingxiang
| | - Shu-Bing Zou
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
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Merdrignac A, Maillot B, Garnier J, Jeddou H, Rayar M, Houssel P, Boudjema K. Carcinome hépatocellulaire : résection ou transplantation hépatique ? ONCOLOGIE 2017. [DOI: 10.1007/s10269-017-2716-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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22
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Lünse S, Döring P, Heidecke CD, Partecke LI. Giant hepatocellular carcinoma with bone metastasis in a young adult, emerged from pigmented adenoma with beta-Catenin activation: A case report. Int J Surg Case Rep 2017; 36:18-21. [PMID: 28505585 PMCID: PMC5430143 DOI: 10.1016/j.ijscr.2017.04.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2017] [Revised: 04/02/2017] [Accepted: 04/02/2017] [Indexed: 02/08/2023] Open
Abstract
INTRODUCTION Hepatocellular carcinomas (HCC) that are very large in size are a very rare finding in young adult. The malignant transformation of a pigmented hepatocellular adenoma (HCA) with beta-Catenin activation is a possible cause for appearance of HCC. PRESENTATION OF CASE We present the case of a 33-year-old male with a huge HCC with bone metastasis, emerged from pigmented HCA with beta-Catenin activation. As a two-stage surgical procedure, a left hepatectomy followed by a partial rib resection was performed. DISCUSSION Giant hepatocellular carcinomas mostly develop in non-cirrhotic livers and at time of diagnosis an extrahepatic spread occurs in up to 15%. In the present case, the progression from a benign HCA to malignant HCC was documented, as a unique finding. Surgical resection is the only curative treatment and was successfully performed in this case. CONCLUSION Hepatobiliary surgery with resection of metastases is the treatment with best long-term survival for patients with huge HCC. Molecular characterization as well as pigmentation analysis is useful tools for risk assessment of HCA.
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Affiliation(s)
- Sebastian Lünse
- Department of General Surgery, Visceral, Thoracic and Vascular Surgery, Universitätsmedizin Greifswald, Germany.
| | - Paula Döring
- Institute of Pathology, Universitätsmedizin Greifswald, Germany.
| | - Claus-Dieter Heidecke
- Department of General Surgery, Visceral, Thoracic and Vascular Surgery, Universitätsmedizin Greifswald, Germany.
| | - Lars Ivo Partecke
- Department of General Surgery, Visceral, Thoracic and Vascular Surgery, Universitätsmedizin Greifswald, Germany.
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Xia J, Song P, Sun Z, Sawakami T, Jia M, Wang Z. Advances of diagnostic and mechanistic studies of γ-glutamyl transpeptidase in hepatocellular carcinoma. Drug Discov Ther 2016; 10:181-7. [PMID: 27534452 DOI: 10.5582/ddt.2016.01052] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cancer and the second major cause of cancerous deaths in the world, accounting for 80-90% of all cases of liver cancer with an assessed global incidence of 782,000 new cases and approximate 746,000 deaths in 2012. Preoperative laboratory data (des-γ carboxyprothrombin (DCP), α-fetoprotein (AFP), Indocyanine green retention 15 min (ICG-R15), and γ-glutamyl transferase (GGT)) should be completely assessed before deciding a treatment and predicting prognosis in order to improve the prognosis for patients with HCC. A few recent studies have suggested GGT as an independent prognostic indicator in cases with HCC. And the data of our and other research teams revealed that combination of GGT and ICG-R15 or other factors may improve the efficiency of GGT as a prognostic predictor. In addition of clinical studies, a few mechanistic studies had been performed and GGT was suggested to promote tumor progression and poor prognosis through inducing DNA damage and genome instability, releasing reactive oxygen species to activating invasion-related signaling pathway, blocking chemotherapy, regulating microRNAs, and managing CpG island methylation. Although there were a few mechanistic studies, further and accurate researches were still in need.
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Affiliation(s)
- Jufeng Xia
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, Graduate School of Medicine, The University of Tokyo
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Post-resection recurrence of hepatocellular carcinoma in cirrhotic patients: Is thrombocytopenia a risk factor for recurrence? Surg Oncol 2016; 25:364-369. [PMID: 27916167 DOI: 10.1016/j.suronc.2016.08.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Revised: 08/10/2016] [Accepted: 08/12/2016] [Indexed: 02/08/2023]
Abstract
PURPOSE Liver resection is the main treatment for hepatocellular carcinoma (HCC) patients with sufficient liver reserve. However, the long-term outcomes are dismal because the recurrence rate is high, especially in cirrhotic patients. The role of platelets as a predictive factor for HCC recurrence is still controversial. The aim of this study was to assess the influence of the preoperative platelet count on HCC recurrence after liver resection in patients with liver cirrhosis. STUDY DESIGN Between 2004 and 2013, 233 HCC patients with pathologically proven liver cirrhosis underwent liver resection and were enrolled in this study. RESULTS Recurrence occurred in 125 patients (53.6%), predominantly within the remnant liver (100 patients, 42.9%). The 1-, 3-, and 5-year disease-free survival (DFS) rates were 71.4%, 48.1%, and 40.5%, respectively. The predictive factors for DFS were analyzed with Cox's proportional hazard regression model. In the multivariable analysis, the preoperative platelet count (p = 0.021) and pT stage (p = 0.01) were the only significant independent predictors of HCC recurrence. The recurrence rate was clearly stratified by the preoperative platelet count. The optimal cut-off value of 135 × 103/μL on a receiver operating characteristic curve corresponded to the maximum sensitivity and specificity of prediction. The DFS of patients with low preoperative platelet counts was significantly worse than that of patients with high preoperative platelet counts (p = 0.006, log-rank test). CONCLUSIONS Thrombocytopenia is a significant predictor of HCC recurrence after liver resection in cirrhotic patients. However, the pathophysiological mechanism underlying this finding requires clarification.
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25
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Carrilho FJ, Mattos AAD, Vianey AF, Vezozzo DCP, Marinho F, Souto FJ, Cotrim HP, Coelho HSM, Silva I, Garcia JHP, Kikuchi L, Lofego P, Andraus W, Strauss E, Silva G, Altikes I, Medeiros JE, Bittencourt PL, Parise ER. Brazilian society of hepatology recommendations for the diagnosis and treatment of hepatocellular carcinoma. ARQUIVOS DE GASTROENTEROLOGIA 2016; 52 Suppl 1:2-14. [PMID: 26959803 DOI: 10.1590/s0004-28032015000500001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Hepatocellular carcinoma is a malignancy of global importance and is associated with a high rate of mortality. Recent advances in the diagnosis and treatment of this disease make it imperative to update the recommendations on the management of the disease. In order to draw evidence-based recommendations concering the diagnosis and management of hepatocellular carcinoma, the Brazilian Society of Hepatology has sponsored a single-topic meeting in João Pessoa (PB). All the invited pannelists were asked to make a systematic review of the literature and to present topics related to the risk factors for its development, methods of screening, radiological diagnosis, staging systems, curative and palliative treatments and hepatocellular carcinoma in noncirrhotic liver. After the meeting, all panelists gathered together for the discussion of the topics and the elaboration of those recommendations. The text was subsequently submitted for suggestions and approval of all members of the Brazilian Society of Hepatology through its homepage. The present paper is the final version of the reviewed manuscript containing the recommendations of the Brazilian Society of Hepatology.
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Affiliation(s)
| | | | | | | | - Fábio Marinho
- Hospital Português de Beneficiência, Recife, PE, Brazil
| | | | | | | | - Ivonete Silva
- Faculdade de Medicina, Universidade Federal de São Paulo, SP, Brazil
| | | | - Luciana Kikuchi
- Faculdade de Medicina, Universidade de São Paulo, SP, Brazil
| | - Patricia Lofego
- Faculdade de Medicina, Universidade Federal do Espírito Santo, ES, Brazil
| | | | - Edna Strauss
- Faculdade de Medicina, Universidade de São Paulo, SP, Brazil
| | | | | | | | | | - Edison R Parise
- Faculdade de Medicina, Universidade Federal de São Paulo, SP, Brazil
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26
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Hadjittofi C, Athanasopoulos PG, Koti RS, Konstantinidou SK, Davidson BR. Long-term survival with repeated resections of recurrent hepatocellular carcinoma in a non-cirrhotic liver: case report and brief review of the literature. ANNALS OF TRANSLATIONAL MEDICINE 2016; 4:112. [PMID: 27127765 DOI: 10.21037/atm.2016.03.14] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A healthy and asymptomatic 55-year-old woman underwent a complete (R0) non-anatomical resection of an incidentally detected solitary hepatocellular carcinoma (HCC) in a non-cirrhotic liver. Six years following the initial R0 non-anatomical resection, intrahepatic recurrence was diagnosed and the patient underwent a second R0 non-anatomical resection. At 12.5 years following the initial resection, a further intrahepatic recurrence was diagnosed, which was once again completely resected by left lateral hepatectomy. This represents one of the longest reported periods between initial resection and HCC recurrence, following repeated R0 resections in the absence of cirrhosis. The appropriate surveillance period and genetic testing protocol for such cases remains to be established.
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Affiliation(s)
- Christopher Hadjittofi
- 1 Department of Cardiothoracic Surgery, King's College Hospital, Denmark Hill, London, UK ; 2 Department of HPB & Liver Transplant Surgery, Royal Free Hospital, London, UK ; 3 Department of Pharmacy & Forensic Science, King's College London, Strand, London, UK ; 4 Research Department of General Surgery, University College London, Gower Street, London, UK
| | - Panagiotis G Athanasopoulos
- 1 Department of Cardiothoracic Surgery, King's College Hospital, Denmark Hill, London, UK ; 2 Department of HPB & Liver Transplant Surgery, Royal Free Hospital, London, UK ; 3 Department of Pharmacy & Forensic Science, King's College London, Strand, London, UK ; 4 Research Department of General Surgery, University College London, Gower Street, London, UK
| | - Rahul S Koti
- 1 Department of Cardiothoracic Surgery, King's College Hospital, Denmark Hill, London, UK ; 2 Department of HPB & Liver Transplant Surgery, Royal Free Hospital, London, UK ; 3 Department of Pharmacy & Forensic Science, King's College London, Strand, London, UK ; 4 Research Department of General Surgery, University College London, Gower Street, London, UK
| | - Sofia K Konstantinidou
- 1 Department of Cardiothoracic Surgery, King's College Hospital, Denmark Hill, London, UK ; 2 Department of HPB & Liver Transplant Surgery, Royal Free Hospital, London, UK ; 3 Department of Pharmacy & Forensic Science, King's College London, Strand, London, UK ; 4 Research Department of General Surgery, University College London, Gower Street, London, UK
| | - Brian R Davidson
- 1 Department of Cardiothoracic Surgery, King's College Hospital, Denmark Hill, London, UK ; 2 Department of HPB & Liver Transplant Surgery, Royal Free Hospital, London, UK ; 3 Department of Pharmacy & Forensic Science, King's College London, Strand, London, UK ; 4 Research Department of General Surgery, University College London, Gower Street, London, UK
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Jiang SS, Weng DS, Jiang L, Zhang YJ, Pan K, Pan QZ, Chen CL, Zhao JJ, Zhang XF, Zhang HX, Tang Y, Zhou ZQ, Chen MS, Xia JC. The clinical significance of preoperative serum cholesterol and high-density lipoprotein-cholesterol levels in hepatocellular carcinoma. J Cancer 2016; 7:626-32. [PMID: 27076843 PMCID: PMC4829548 DOI: 10.7150/jca.13837] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2015] [Accepted: 01/22/2016] [Indexed: 12/18/2022] Open
Abstract
Purpose: To evaluate the prognostic role of the preoperative plasma lipid profile, including low-density lipoprotein -cholesterol [LDL-C], high-density lipoprotein-cholesterol [HDL-C], cholesterol, and triglycerides, in hepatocellular carcinoma patients undergoing radical resection. Methods: Clinical data, including the preoperative plasma profile levels, were retrospectively collected and reviewed in 1411 hepatocellular carcinoma patients, who underwent operation between 2001 and 2010. Kaplan-Meier method and the Cox proportional hazards regression model were used in analyzing the DFS and OS. Results: We found that HDL-C ≤ 0.88 mmol/L and cholesterol ≤ 4.420 mmol/L were preoperative risk factors of disease-free survival (DFS) and overall survival (OS). A decreased CHO level was significantly associated with decreased OS (HR, 0.800; 95% CI, (0.691-0.926), P =0.003) and decreased DFS (HR, 0.844; 95% CI, 0.737-0.966, P=0.012). Additionally, an increased HDL-C level was shown significant association with increased OS (HR, 0.679; 95% CI, 0.570-0.808, P<0.01) and DFS (HR, 2.085; 95% CI, 1.271- 3.422, P = 0.002). In the univariate and multivariate analyses involving OS and DFS, no significant relativity were observed between the LDL-C and TG groups. Conclusions: Decreased levels of CHO and HDL might predict worse outcomes both DFS and OS for hepatocellular carcinoma patients.
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Affiliation(s)
- Shan-Shan Jiang
- 1. Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - De-Sheng Weng
- 1. Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Long Jiang
- 1. Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Yao-Jun Zhang
- 2. Department of Hepatobiliary Oncology, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China
| | - Ke Pan
- 1. Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Qiu-Zhong Pan
- 1. Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Chang-Long Chen
- 1. Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Jing-Jing Zhao
- 1. Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Xiao-Fei Zhang
- 1. Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Hong-Xia Zhang
- 1. Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Yan Tang
- 1. Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Zi-Qi Zhou
- 1. Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
| | - Min-Shan Chen
- 2. Department of Hepatobiliary Oncology, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China
| | - Jian-Chuan Xia
- 1. Sun Yat-sen University Cancer Center; State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine, Guangzhou 510060, China
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Anatomical Resection But Not Surgical Margin Width Influence Survival Following Resection for HCC, A Propensity Score Analysis. World J Surg 2016; 40:1429-39. [DOI: 10.1007/s00268-016-3421-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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29
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Kwon JH, Ahn KS, Moon YH, Park JY, Wang HJ, Choi KY, Kim G, Joh JW, Lee KG, Kang KJ. AROS Is a Significant Biomarker for Tumor Aggressiveness in Non-cirrhotic Hepatocellular Carcinoma. J Korean Med Sci 2015; 30:1253-9. [PMID: 26339164 PMCID: PMC4553671 DOI: 10.3346/jkms.2015.30.9.1253] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2014] [Accepted: 05/27/2015] [Indexed: 12/15/2022] Open
Abstract
Despite a low risk of liver failure and preserved liver function, non-cirrhotic hepatocellular carcinoma (HCC) has a poor prognosis. In the current study, we evaluated an active regulator of SIRT1 (AROS) as a prognostic biomarker in non-cirrhotic HCC. mRNA levels of AROS were measured in tumor and non-tumor tissues obtained from 283 non-cirrhotic HCC patients. AROS expression was exclusively up-regulated in recurrent tissues from the non-cirrhotic HCC patients (P = 0.015) and also in tumor tissues irrespective of tumor stage (P < 0.001) or BCLC stage (P < 0.001). High mRNA levels of AROS were statistically significantly associated with tumor stage (P < 0.001), BCLC stage (P = 0.007), alpha fetoprotein (AFP) level (P = 0.013), microvascular invasion (P = 0.001), tumor size (P = 0.036), and portal vein invasion (P = 0.005). Kaplan-Meir curve analysis demonstrated that HCC patients with higher AROS levels had shorter disease-free survival (DFS) in both the short-term (P < 0.001) and long-term (P = 0.005) compared to those with low AROS. Cox regression analysis demonstrated that AROS is a significant predictor for DFS along with large tumor size, tumor multiplicity, vascular invasion, and poor tumor differentiation, which are the known prognostic factors. In conclusion, AROS is a significant biomarker for tumor aggressiveness in non-cirrhotic hepatocellular carcinoma.
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Affiliation(s)
| | - Keun Soo Ahn
- Department of Surgery, Keimyung University School of Medicine, Dongsan Medical Center, Daegu, Korea
| | | | | | - Hee Jung Wang
- Department of Surgery, Ajou University School of Medicine, Suwon, Korea
| | - Kwan Yong Choi
- Department of Life Science, Pohang University of Science and Technology, Pohang, Korea
| | - Gundo Kim
- Department of Microbiology, Pukyong National University, Busan, Korea
| | - Jae Won Joh
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Kyeong Geun Lee
- Department of Surgery, Hanyang University School of Medicine, Seoul, Korea
| | - Koo Jeong Kang
- Department of Surgery, Keimyung University School of Medicine, Dongsan Medical Center, Daegu, Korea
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Akoad ME, Pomfret EA. Surgical resection and liver transplantation for hepatocellular carcinoma. Clin Liver Dis 2015; 19:381-99. [PMID: 25921669 DOI: 10.1016/j.cld.2015.01.007] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
With a better understanding of the natural history of hepatocellular carcinoma (HCC) and the improvement in imaging, locoregional therapies, surgical techniques, and postoperative care, patients with HCC are now managed by a multidisciplinary team. Partial hepatic resection can be curative in patients developing HCC in the setting of normal liver parenchyma and in patients with early cirrhosis but well-preserved hepatic synthetic function. Liver transplantation offers the best long-term survival and lowest incidence of tumor recurrence in select patients with HCC and underlying cirrhosis. This article discusses the role of surgical resection and liver transplantation in the management of HCC.
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Affiliation(s)
- Mohamed E Akoad
- Department of Transplantation and Hepatobiliary Diseases, Lahey Hospital and Medical Center, 41 Mall Road, 4 West, Burlington, MA 01805, USA
| | - Elizabeth A Pomfret
- Department of Transplantation and Hepatobiliary Diseases, Lahey Hospital and Medical Center, 41 Mall Road, 4 West, Burlington, MA 01805, USA.
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31
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Song P, Inagaki Y, Wang Z, Hasegawa K, Sakamoto Y, Arita J, Tang W, Kokudo N. High Levels of Gamma-Glutamyl Transferase and Indocyanine Green Retention Rate at 15 min as Preoperative Predictors of Tumor Recurrence in Patients With Hepatocellular Carcinoma. Medicine (Baltimore) 2015; 94:e810. [PMID: 26020384 PMCID: PMC4616400 DOI: 10.1097/md.0000000000000810] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2015] [Accepted: 04/02/2015] [Indexed: 02/06/2023] Open
Abstract
This study investigated the preoperative independent risk factors associated with survival and recurrence for patients with hepatocellular carcinoma (HCC) who underwent hepatic resection. In total, 384 consecutive patients who underwent curative hepatic resection for single primary HCC were studied. Predictive factors associated with 1-, 3-, and 5-year survival and recurrence-free survival (RFS) were assessed using a univariate log-rank test and multivariate Cox proportional hazards regression model. Gamma-glutamyl transferase (GGT) > 100 U/L was identified as a preoperative independent risk factor affecting 1-, 3-, and 5-year survival whereas GGT > 50 U/L and indocyanine green retention 15 min (ICG-R15) > 10% were identified as preoperative independent risk factors affecting 1-, 3-, and 5-year RFS. The 384 patients studied had a 1-, 3-, and 5-year RFS rate of 72.8%, 43.3%, and 27%, respectively. Patients with GGT > 50 U/L had a 1-, 3-, and 5-year RFS rate of 64.5%, 36.0%, and 21.7%. These patients had lower survival rates than did patients with GGT ≤ 50 U/L (P < 0.05). Patients with GGT > 50 U/L and ICG-R15 > 10% had a 1-, 3-, and 5-year RFS rate of 62.4%, 29.5%, and 14.1%, respectively. These patients had lower survival rates than did patients in the other 2 groups with different levels of GGT and ICG (P < 0.05, respectively). The same was also true for patients with a tumor < 5 cm in size. Combined information in the form of high levels of GGT and ICG-R15 is a preoperative predictor that warrants full attention when evaluating tumor recurrence postoperatively.
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Affiliation(s)
- Peipei Song
- From the Division of Hepato-Biliary-Pancreatic Surgery, Department of Surgery, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
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Hu Z, Zhou J, Li Z, Xiang J, Qian Z, Wu J, Zhang M, Zheng S. Time interval to recurrence as a predictor of overall survival in salvage liver transplantation for patients with hepatocellular carcinoma associated with hepatitis B virus. Surgery 2015; 157:239-48. [PMID: 25616940 DOI: 10.1016/j.surg.2014.09.018] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Revised: 08/16/2014] [Accepted: 09/10/2014] [Indexed: 02/05/2023]
Abstract
BACKGROUND Salvage liver transplantation (SLT) has been proposed for recurrent hepatocellular carcinoma (HCC) after hepatectomy; however, it is unclear how the time interval to tumor recurrence from previous hepatectomy affects prognosis. METHODS We analyzed retrospectively the outcomes of 62 patients who underwent SLT in the Liver Transplantation Center of the First Affiliated Hospital of Zhejiang University between 2001 and 2012. SLT recipients were divided into 2 groups based on whether the time interval to recurrence was >1 year (L group) or <1 year (S group). RESULTS Baseline characteristics were similar between the 2 groups. The 1-, 3-, and 5-year overall survival rates were 81%, 45%, and 45% in the L group, which were better than in the S group, with 47%, 21%, and 21%, respectively (P = .005). The corresponding tumor-free survival rates were similar (P = .60) between 2 groups, with 71%, 51%, and 41% in the L group versus 55%, 55%, and 55% in the S group. Macrovascular invasion (hazard ratio [HR], 3.30), greatest tumor diameter (HR, 3.92), and time interval to tumor recurrence from previous hepatectomy (HR, 0.29) were independent predictors for overall survival. Furthermore, the diameter of the largest tumor was the only independent predictor of tumor-free survival (HR, 25.64). CONCLUSION The time interval to HCC recurrence from a previous hepatectomy is an important factor associated with survival after SLT. This finding should be helpful in guiding patient selection criteria for SLT in patients with previous hepatectomy.
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Affiliation(s)
- Zhenhua Hu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China; Key Laboratory of Combined Multi-Organ Transplantation, Ministry of Public Health, Hangzhou, Zhejiang Province, China; Key Laboratory of Organ Transplantation, Hangzhou, Zhejiang Province, China
| | - Jie Zhou
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China; Key Laboratory of Combined Multi-Organ Transplantation, Ministry of Public Health, Hangzhou, Zhejiang Province, China; Key Laboratory of Organ Transplantation, Hangzhou, Zhejiang Province, China
| | - Zhiwei Li
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China; Key Laboratory of Combined Multi-Organ Transplantation, Ministry of Public Health, Hangzhou, Zhejiang Province, China; Key Laboratory of Organ Transplantation, Hangzhou, Zhejiang Province, China
| | - Jie Xiang
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China; Key Laboratory of Combined Multi-Organ Transplantation, Ministry of Public Health, Hangzhou, Zhejiang Province, China; Key Laboratory of Organ Transplantation, Hangzhou, Zhejiang Province, China
| | - Ze Qian
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China; Key Laboratory of Combined Multi-Organ Transplantation, Ministry of Public Health, Hangzhou, Zhejiang Province, China; Key Laboratory of Organ Transplantation, Hangzhou, Zhejiang Province, China
| | - Jian Wu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China; Key Laboratory of Combined Multi-Organ Transplantation, Ministry of Public Health, Hangzhou, Zhejiang Province, China; Key Laboratory of Organ Transplantation, Hangzhou, Zhejiang Province, China
| | - Min Zhang
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China; Key Laboratory of Combined Multi-Organ Transplantation, Ministry of Public Health, Hangzhou, Zhejiang Province, China; Key Laboratory of Organ Transplantation, Hangzhou, Zhejiang Province, China
| | - Shusen Zheng
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China; Key Laboratory of Combined Multi-Organ Transplantation, Ministry of Public Health, Hangzhou, Zhejiang Province, China; Key Laboratory of Organ Transplantation, Hangzhou, Zhejiang Province, China.
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Wang Z, Song P, Xia J, Inagaki Y, Tang W, Kokudo N. Can gamma-glutamyl transferase levels contribute to a better prognosis for patients with hepatocellular carcinoma? Drug Discov Ther 2015; 8:134-8. [PMID: 25031046 DOI: 10.5582/ddt.2014.01025] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Hepatocellular carcinoma (HCC) is the most common type of liver cancer. Hepatic resection has long been considered a main treatment option for HCC, but the high rate of recurrence after hepatic resection remains a problem that impacts the prognosis and survival of patients with HCC. Thus, clarifying the factors for survival and risk factors for tumor recurrence after hepatic resection is crucial. Imaging studies are currently emphasized before selecting a treatment and predicting the prognosis for patients with HCC. Recently, laboratory testing of des-gamma-carboxyprothrombin (DCP), alpha-fetoprotein (AFP), indocyanine green 15 min after administration (ICG-R15), and γ-glutamyl transpeptidase (γ-GTP) has garnered attention as a way to select treatment and predict the prognosis of patients with HCC. γ-GTP in particular has critical clinical significance as an indicator of prognosis. This indicator helps to predict prognosis and it helps with the selection of further treatment, as was revealed by studies based on different subgroups of patients published in the past 5 years. The reason for the association between γ-GTP and early recurrence and poor survival is being investigated. Preoperative laboratory results (DCP, AFP, ICG-R15, and γ-GTP) may warrant attention and need to be fully evaluated before selecting a treatment and predicting prognosis in order to improve the prognosis for patients with HCC.
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Affiliation(s)
- Zhigang Wang
- Hepato-Biliary-Pancreatic Surgery Division, The Second Affiliated Hospital of Jilin University
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Li A, Wu B, Cui L, Wu M. Successful en bloc resection of recurrent hepatocellular carcinoma directly invading the abdominal wall: a case report. J Med Case Rep 2015; 9:19. [PMID: 25609080 PMCID: PMC4333836 DOI: 10.1186/1752-1947-9-19] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2014] [Accepted: 12/08/2014] [Indexed: 12/22/2022] Open
Abstract
Introduction Repeat hepatic resection has previously been reported as the most effective treatment for recurrence of intrahepatic carcinoma. To the best of our knowledge, en bloc resection of recurrent hepatocellular carcinoma directly invading the abdominal wall has not been previously reported. Case presentation In September 2012, a 64-year-old Chinese male patient was referred to our hospital because of primary hepatocellular carcinoma located in Couinaud’s segments III and V. Our patient first had a hepatectomy of the liver. Ten months later, he presented with an abdominal wall mass and upper abdominal pain. Computed tomography and magnetic resonance imaging scans demonstrated a 10cm tumor in his left liver with extrahepatic metastases in his abdominal wall. It was determined that he had recurrent hepatocellular carcinoma associated with direct invasion into his abdominal wall. He had an en bloc left hepatectomy with resection of the tumor in his abdominal wall. A pathological examination of the resected specimen confirmed the diagnosis of hepatocellular carcinoma involving the abdominal wall. Disease-free margins of resection were achieved. Our patient’s postoperative course was uneventful. Eight months after the last surgery, our patient died owing to recurrence and distal metastasis. Conclusion Direct invasion of hepatocellular carcinoma into the abdominal wall is rarely encountered. Complete surgical resection should be considered in patients with an appropriate hepatic functional reserve, with consideration of the technical difficulty relating to tumor involvement with surrounding tissues.
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Affiliation(s)
- Aijun Li
- Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, 225 Changhai Road, Shanghai, China.
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Ruitenbeek K, Ayez N, Verhoef C, de Wilt JHW, Bottema J, Rijken AM, van Rij M, Koopman J, Zuckerman LA, Frohna P, Porte RJ. Safety and efficacy of a novel, dry powder fibrin sealant for hemostasis in hepatic resection. Dig Surg 2015; 31:422-7. [PMID: 25592001 DOI: 10.1159/000370006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2014] [Accepted: 11/16/2014] [Indexed: 12/10/2022]
Abstract
BACKGROUND/AIMS Fibrocaps is a dry powder fibrin sealant containing human plasma-derived fibrinogen and thrombin. The safety, efficacy, and application methods for Fibrocaps were evaluated in an exploratory, first-in-human, noncomparative, clinical study. METHODS Patients with minor bleeding/oozing after elective partial hepatic resection had Fibrocaps applied to the bleeding site either directly from the vial or from a spray device, with manual pressure applied using a cellulose, collagen, or gelatin sponge, if needed. Safety was evaluated at screening and postoperative days 1, 2, and 5, and weeks 4 and 12. The formation of anti-thrombin antibodies was assessed at baseline, and after 4 and 12 weeks. Time to hemostasis (TTH) within 10 min was determined. RESULTS Twenty-nine patients were treated with Fibrocaps; 6 experienced serious adverse events that were not related to the course of treatment. Adverse events occurring in >10% of patients were nausea, constipation, hypotension, obstipation, hypokalemia, and postoperative pain. Most adverse events were mild or moderate in severity. No patient developed anti-thrombin antibodies. The percentage of patients who achieved hemostasis was 93%; the median TTH was 3.8 min (range 0.3-10.3). Manual pressure was applied with Fibrocaps in 19 patients and considered beneficial in most. CONCLUSION Fibrocaps was well tolerated in patients undergoing elective hepatic resection and resulted in rapid hemostasis. These safety and efficacy results support further clinical testing of this ready-to-use fibrin sealant as an adjunct to surgical hemostasis.
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Affiliation(s)
- Karin Ruitenbeek
- Department of Hepato-Pancreato-Biliary Surgery and Liver Transplantation, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
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Han JH, Kim DG, Na GH, Kim EY, Lee SH, Hong TH, You YK. Evaluation of prognostic factors on recurrence after curative resections for hepatocellular carcinoma. World J Gastroenterol 2014; 20:17132-17140. [PMID: 25493027 PMCID: PMC4258583 DOI: 10.3748/wjg.v20.i45.17132] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2014] [Revised: 05/16/2014] [Accepted: 07/22/2014] [Indexed: 02/06/2023] Open
Abstract
AIM: To select appropriate patients before surgical resection for hepatocellular carcinoma (HCC), especially those with advanced tumors.
METHODS: From January 2000 to December 2012, we retrospectively analyzed the medical records of 298 patients who had undergone surgical resections for HCC with curative intent at our hospital. We evaluated preoperative prognostic factors associated with histologic grade of tumor, recurrence and survival, especially the findings of pre-operative imaging studies such as positron emission tomography-computed tomography (PET-CT) and magnetic resonance imaging (MRI). And then, we established a scoring system to predict recurrence and survival after surgery dividing the patients into two groups based on a tumor size of 5 cm.
RESULTS: Of the 298 patients, 129 (43.3%) developed recurrence during the follow-up period. The 5 year disease free survival and overall survival were 47.0% and 58.7% respectively. In multivariate analysis, a serum alpha-fetoprotein (AFP) level of > 100 ng/mL and a standardized uptake value (SUV) of PET-CT of > 3.5 were predictive factors for histologic grade of tumor, recurrence, and survival. Tumor size of > 5 cm and a relative enhancement ratio (RER) calculated from preoperative MRI were also significantly associated with prognosis in univariate analysis. We established a scoring system to predict prognosis using AFP, SUV, and RER. In those with tumors of > 5 cm, it showed predicted both recurrence (P = 0.005) and survival (P = 0.001).
CONCLUSION: The AFP, tumor size, SUV and RER are useful for prognosis preoperatively. An accurate prediction of prognosis is possible using our scoring system in large size tumors.
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Zhou Y, Lei X, Wu L, Wu X, Xu D, Li B. Outcomes of hepatectomy for noncirrhotic hepatocellular carcinoma: A systematic review. Surg Oncol 2014; 23:236-42. [DOI: 10.1016/j.suronc.2014.11.001] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2014] [Revised: 10/22/2014] [Accepted: 11/02/2014] [Indexed: 12/11/2022]
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Arnaoutakis DJ, Mavros MN, Shen F, Alexandrescu S, Firoozmand A, Popescu I, Weiss M, Wolfgang CL, Choti MA, Pawlik TM. Recurrence patterns and prognostic factors in patients with hepatocellular carcinoma in noncirrhotic liver: a multi-institutional analysis. Ann Surg Oncol 2014; 21:147-154. [PMID: 23959056 DOI: 10.1245/s10434-013-3211-3] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2013] [Indexed: 12/13/2022]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) primarily affects patients with a cirrhotic liver. Reports on the characteristics of patients with HCC in noncirrhotic liver, as well as predictors of recurrence and survival, are scarce. METHODS Between 1992 and 2011, 334 patients treated for HCC in noncirrhotic liver were identified from three major hepatobiliary centers. Clinicopathological characteristics were analyzed and independent predictors of recurrence and overall survival were identified using Cox proportional hazards models. RESULTS Median patient age was 58 years and 77 % were male. Most patients had a solitary (81 %) and poorly or undifferentiated tumor (56 %); median size was 6.5 cm. The majority of patients (96 %) underwent liver resection (microscopically negative margins in 94 %), whereas a few had transarterial chemoembolization or transplantation (4 %). Median recurrence-free survival (RFS) was 2.5 years, and 1- and 5-year RFS was 71.1, and 35 %, respectively. Elevated alkaline phosphatase levels [hazards ratio (HR) = 1.82], poor tumor differentiation (HR = 1.4), macrovascular invasion (HR = 2.18), and the presence of satellite lesions (HR = 1.9), or intrahepatic metastases (HR = 2.59) were independently associated with shorter RFS; in contrast, an intact tumor capsule independently prolonged RFS (HR = 0.46). Median overall survival was 5.9 years, and 1- and 5-year overall survival was 86.9, and 54.5 %, respectively. Tumor size ≥5 cm (HR = 2.27), macrovascular (HR = 2.72) or adjacent organ invasion (HR = 3.34), and satellite lesions (HR = 2.18) were independently associated with shorter overall survival, whereas an intact tumor capsule showed a protective effect (HR = 0.51). CONCLUSIONS Following resection of HCC in the setting of no cirrhosis, more than one-half of patients were alive after 5 years. However, even among patients with no cirrhosis, recurrence was common. Factors associated with RFS and overall survival included tumor characteristics, such as tumor capsule, satellite lesions, and vascular invasion.
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Affiliation(s)
- Dean J Arnaoutakis
- Division of Surgical Oncology, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Michael N Mavros
- Division of Surgical Oncology, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Feng Shen
- Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Sorin Alexandrescu
- Institute for Digestive Diseases and Liver Transplantation Fundeni, Bucharest, Romania
| | - Amin Firoozmand
- Division of Surgical Oncology, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Irinel Popescu
- Institute for Digestive Diseases and Liver Transplantation Fundeni, Bucharest, Romania
| | - Matthew Weiss
- Division of Surgical Oncology, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Christopher L Wolfgang
- Division of Surgical Oncology, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Michael A Choti
- Division of Surgical Oncology, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Timothy M Pawlik
- Division of Surgical Oncology, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD
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Characterization and prognosis of patients with hepatocellular carcinoma (HCC) in the non-cirrhotic liver. BMC Gastroenterol 2014; 14:117. [PMID: 24990270 PMCID: PMC4098694 DOI: 10.1186/1471-230x-14-117] [Citation(s) in RCA: 91] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2014] [Accepted: 06/26/2014] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND HCC predominantly develops in the condition of chronic inflammation that has led to liver cirrhosis. A small proportion of patients with HCC is diagnosed in the non-cirrhotic liver (NCL). Data on patients with HCC in NCL in advanced stages are scarce. METHODS A retrospective analysis was performed comparing 93 patients with HCC in NCL to 571 patients with HCC in liver cirrhosis (LC) with respect to clinical and demographic characteristics. Also factors influencing survival in patients with HCC in NCL were analyzed. RESULTS Patients with HCC in NCL were diagnosed at older age and in more advanced tumor stages than patients with LC. More than 25% of patients with HCC in NCL presented with extrahepatic metastases. Only a minority of patients with HCC in NCL lacked any sign of hepatic damage. Risk factors for LC and risk factors for NAFLD are present in the majority of patients with HCC in NCL. The BCLC classification corresponded with the survival of patients with HCC in NCL although the therapeutic options differ from those for patients with liver cirrhosis. CONCLUSIONS It will be one of the major challenges in the future to awake awareness of carrying a risk of hepatic malignancies in patients with chronic liver diseases apart from liver cirrhosis, especially in NAFLD. Surveillance programs need to be implemented if these are cost-effective.
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Chiche L, Menahem B, Bazille C, Bouvier V, Plard L, Saguet V, Alves A, Salame E. Recurrence of hepatocellular carcinoma in noncirrhotic liver after hepatectomy. World J Surg 2014; 37:2410-8. [PMID: 23775516 DOI: 10.1007/s00268-013-2127-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Hepatocellular carcinoma in noncirrhotic liver (HCCNC) is rare. This tumor has a particular epidemiology and presentation, and it requires specific treatment, compared with HCC in cirrhotic liver. The aims of this study were to determine the survival and recurrence rates, prognostic factors, and optimum treatment of HCCNC and to propose a follow-up protocol for patients who have undergone surgery for HCCNC. METHODS This study included 131 patients who underwent surgical treatment for HCCNC from January 1992 to December 2010. Survival and recurrence rates were evaluated, and the prognostic factors and characteristics of recurrence were analyzed. Pathologic characteristics of the tumors and the nontumoral liver were examined. RESULTS The mean survival time was 67.9 months. The 5- and 10-year overall survival rates were 72.9 and 36.7 %, respectively. In all, 54 patients (41.2 %) developed recurrence at a median interval of 30.96 months. Of these recurrences, 31.5 % occurred during the first year, and 24.1 % occurred more than 5 years after surgery. Macro- or microvascular invasion and tumor size >5 cm were significantly associated with a poor survival rate. The predictive factors for recurrence were multiple tumors, tumor diameter >5 cm, and satellite nodules. Patients who underwent surgical treatment for recurrence had a significantly longer survival time than those who did not (p < 0.0292). CONCLUSIONS Recurrence is the most common cause of death after hepatectomy for HCC, and patients should undergo careful, long-term follow-up. Early detection and treatment of recurrence with curative intent should improve the prognosis of these patients.
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Affiliation(s)
- Laurence Chiche
- Department of Digestive Surgery, CHU de Bordeaux, Maison du Haut Lévèque, Avenue de Magellan, 33604 Pessac Cedex, France.
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Liu TC, Vachharajani N, Chapman WC, Brunt EM. Noncirrhotic hepatocellular carcinoma: derivation from hepatocellular adenoma? Clinicopathologic analysis. Mod Pathol 2014; 27:420-32. [PMID: 24051694 PMCID: PMC5861497 DOI: 10.1038/modpathol.2013.148] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2013] [Revised: 07/01/2013] [Accepted: 07/02/2013] [Indexed: 12/16/2022]
Abstract
The majority of hepatocellular carcinomas arise in background chronic liver disease, particularly cirrhosis. The pathogenesis of noncirrhotic hepatocellular carcinomas remains unclear. While malignant transformation reportedly occurs in <15% of hepatocellular adenoma, the prevalence of noncirrhotic hepatocellular carcinomas arising from a pre-existing adenoma is a challenge to study. Cirrhotic hepatocellular carcinoma and hepatocellular adenoma may be subclassified by molecular pathways, but little is known in noncirrhotic hepatocellular carcinoma. We aim to delineate clinical, morphologic and immunohistochemical features of noncirrhotic hepatocellular carcinoma to evaluate for possible derivation from hepatocellular adenoma. We evaluated the clinicopathologic features of 74 noncirrhotic hepatocellular carcinomas from 72 patients for underlying clinical conditions and immunohistochemical markers known to be associated with hepatocellular adenoma. Men were more commonly affected (59%); however, in the <50-year-old group, women predominated (8:1). The age range was wide: 18-83 years; median-64 years. Underlying liver diseases were identified in only 7%; however, 25% had diabetes mellitus, 69% were overweight or obese and 58% had metabolic syndrome. Only 50% of the noncirrhotic hepatocellular carcinoma were encapsulated. As published in hepatocellular adenoma, multifocality and larger tumor size were more common in liver fatty acid-binding protein-negative noncirrhotic hepatocellular carcinoma. Beta-catenin nuclear positivity was uncommon (5%), and was restricted to hepatocellular carcinomas in older men. Serum amyloid A positivity was not restricted to any subtype. In summary, we present the largest series to date examining noncirrhotic hepatocellular carcinoma. We evaluated these with current hepatocellular adenoma subclassification markers for possible associations. Thirty percent of the 74 noncirrhotic hepatocellular carcinoma had some clinical, morphological or immunophenotypical associations currently described in hepatocellular adenoma. Our data also confirm the association of noncirrhotic hepatocellular carcinoma in middle-aged to elderly men, an association with metabolic syndrome, and, as with hepatocellular adenoma, that women predominated in the noncirrhotic hepatocellular carcinoma subjects <50 years of age.
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Affiliation(s)
- Ta-Chiang Liu
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, MO 63108
| | - Neeta Vachharajani
- Department of Surgery, Washington University School of Medicine, Saint Louis, MO 63108
| | - William C. Chapman
- Department of Surgery, Washington University School of Medicine, Saint Louis, MO 63108
| | - Elizabeth M. Brunt
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, MO 63108
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Zhou YM, Zhang XF, Li B, Sui CJ, Yang JM. Prognosis after resection of hepatitis B virus-related hepatocellular carcinoma originating from non-cirrhotic liver. Ann Surg Oncol 2014; 21:2406-12. [PMID: 24577811 DOI: 10.1245/s10434-014-3505-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2013] [Indexed: 12/11/2022]
Abstract
BACKGROUND Long-term prognosis after resection of hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC) originating from non-cirrhotic liver is not fully clarified. METHODS A total of 183 patients who underwent curative hepatectomy for HCC without cirrhosis were classified into two groups: HBV infection group (n = 124) and non-HBV infection group (n = 59). Long-term postoperative outcomes were compared between the two groups. RESULTS The 5-year postoperative overall survival (OS) and disease-free survival (DFS) were 42.6 and 39.0 %, respectively, in the HBV infection group versus 52.3 and 46.5 % in the non-HBV infection group (both p > 0.05). When patients were subdivided according to TNM stages, OS in stages II or III HCC patients was similar between the two groups. In contrast, OS and DFS were significantly worse in stage I patients with HBV infection than those in stage I patients without HBV infection (p = 0.041 and 0.038, respectively). Preoperative serum HBV DNA >4 log10 copies/mL and vascular invasion were independent factors associated with poor prognosis (p = 0.034 and 0.017, respectively) for patients with HBV infection. CONCLUSIONS After hepatic resection for HCC in non-cirrhotic liver, patients with HBV infection with early-stage tumors had worse prognosis than patients without HBV infection, possibly due to the carcinogenetic potential of viral hepatitis in the remnant liver. Antiviral therapy should be considered after hepatectomy in patients with high HBV DNA levels.
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Affiliation(s)
- Yan-Ming Zhou
- Oncologic Center of Xiamen, Department of Hepatobiliary and Pancreatovascular Surgery, First Affiliated Hospital of Xiamen University, Xiamen, China
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Hu Z, Zhou J, Li Z, Xiang J, Qian Z, Wu J, Zhang M, Zheng S. Salvage liver transplantation for recurrent hepatocellular carcinoma after liver resection: retrospective study of the Milan and Hangzhou criteria. PLoS One 2014; 9:e87222. [PMID: 24475255 PMCID: PMC3903638 DOI: 10.1371/journal.pone.0087222] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2013] [Accepted: 12/18/2013] [Indexed: 12/23/2022] Open
Abstract
Background Salvage liver transplantation (SLT) has recently been proposed for recurrent hepatocellular carcinoma after liver resection; however, criteria for candidate assessment in SLT have not been thoroughly evaluated. Methods and Findings We retrospectively analyzed outcomes and factors affecting survival of 53 recipients who received SLT in the Liver Transplantation Center, The First Affiliated Hospital of Zhejiang University between 2004 and 2012. Thirty recipients fulfilled the Hangzhou criteria, of which 16 also fulfilled the Milan criteria, while the remaining 23 exceeded both criteria. The 1-year, 3-year and 5-year overall survival rates and tumor-free survival rates were both superior in patients fulfilling Milan or Hangzhou criteria compared with those exceeding the criteria. For recipients outside Milan criteria but within Hangzhou criteria, the 1-year, 3-year overall survival rates were 70.1%, 70.1%, similar to recipients within Milan criteria, with the 1-year, 3-year and 5-year overall survival of 93.8%%, 62.1% and 62.1% (P = 0.586). The tumor-free survival rates were also similar between these two subgroups, with 51.9% and 51.9% vs. 85.6%, 85.6% and 64.2% during the same time interval, respectively (P = 0.054). Cox regression analysis identified Hangzhou criteria (within vs. outside, hazard ratio (HR) 0.376) and diameter of the largest tumor (HR 3.523) to be independent predictors for overall survival. The only predictor for tumor-free survival was diameter of the largest tumor (HR 22.289). Conclusions Hangzhou criteria safely expanded the candidate pool and are feasible in assessment of candidates for SLT. This is helpful in donor liver allocation in transplant practice.
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Affiliation(s)
- Zhenhua Hu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Key Laboratory of Combined Multi-Organ Transplantation, Ministry of Public Health, Zhejiang Province, Hangzhou, China
- Key Laboratory of Organ Transplantation, Zhejiang Province, Hangzhou, China
| | - Jie Zhou
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Key Laboratory of Combined Multi-Organ Transplantation, Ministry of Public Health, Zhejiang Province, Hangzhou, China
- Key Laboratory of Organ Transplantation, Zhejiang Province, Hangzhou, China
| | - Zhiwei Li
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Key Laboratory of Combined Multi-Organ Transplantation, Ministry of Public Health, Zhejiang Province, Hangzhou, China
- Key Laboratory of Organ Transplantation, Zhejiang Province, Hangzhou, China
| | - Jie Xiang
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Key Laboratory of Combined Multi-Organ Transplantation, Ministry of Public Health, Zhejiang Province, Hangzhou, China
- Key Laboratory of Organ Transplantation, Zhejiang Province, Hangzhou, China
| | - Ze Qian
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Key Laboratory of Combined Multi-Organ Transplantation, Ministry of Public Health, Zhejiang Province, Hangzhou, China
- Key Laboratory of Organ Transplantation, Zhejiang Province, Hangzhou, China
| | - Jian Wu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Key Laboratory of Combined Multi-Organ Transplantation, Ministry of Public Health, Zhejiang Province, Hangzhou, China
- Key Laboratory of Organ Transplantation, Zhejiang Province, Hangzhou, China
| | - Min Zhang
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Key Laboratory of Combined Multi-Organ Transplantation, Ministry of Public Health, Zhejiang Province, Hangzhou, China
- Key Laboratory of Organ Transplantation, Zhejiang Province, Hangzhou, China
| | - Shusen Zheng
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Key Laboratory of Combined Multi-Organ Transplantation, Ministry of Public Health, Zhejiang Province, Hangzhou, China
- Key Laboratory of Organ Transplantation, Zhejiang Province, Hangzhou, China
- * E-mail:
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Yip VS, Gomez D, Tan CY, Staettner S, Terlizzo M, Fenwick S, Malik HZ, Ghaneh P, Poston G. Tumour size and differentiation predict survival after liver resection for hepatocellular carcinoma arising from non-cirrhotic and non-fibrotic liver: a case-controlled study. Int J Surg 2013; 11:1078-82. [PMID: 24129124 DOI: 10.1016/j.ijsu.2013.10.001] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2013] [Revised: 09/22/2013] [Accepted: 10/02/2013] [Indexed: 02/07/2023]
Abstract
AIMS The aims of this study were to assess the outcomes of patients who underwent potentially curative hepatic resection for hepatocellular carcinoma (HCC) in a background of non-cirrhotic/non-fibrotic livers, and to determine prognostic factors that influenced survival. METHODS Over a 15-year period, all patients undergoing hepatectomy for HCC were identified. Collated data included demographics, laboratory analysis, operative findings and histo-pathological data. Survival differences between these factors following liver resection were determined. RESULTS 57 patients were included with a median age of 70 years. The majority of patients underwent a hemi-hepatectomy or more radical resection (n = 37). Overall R0 resection rate was 90.4% (n = 51). The overall morbidity and mortality rates were 26.3% and 3.5%, respectively. The median follow-up period was 28 months. The 1-, 3- and 5- year disease-free survival was 65.4%, 41.8% and 39.1%, and the overall survival was 73.5%, 49.6% and 39.5%, respectively. AFP (p = 0.039) was the only predictor of poorer disease-free survival on univariate analysis. On multi-variable analysis, poorly differentiated tumour and large tumour size were independent predictors of overall survival. CONCLUSIONS Liver resection is a feasible treatment option for HCC in non-cirrhotic/non-fibrotic livers with good survival outcome. Tumour size and differentiation are adverse predictors of outcome in these patients.
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Affiliation(s)
- V S Yip
- North Western Hepatobiliary Unit, Aintree University Hospital NHS Foundation Trust, Liverpool, UK.
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Hepatocellular carcinoma in chronic hepatitis C in the absence of advanced fibrosis or cirrhosis. AJR Am J Roentgenol 2013; 200:W610-6. [PMID: 23701091 DOI: 10.2214/ajr.12.9151] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
OBJECTIVE The objective of our study was to describe the cross-sectional imaging appearance of hepatocellular carcinoma (HCC) in patients with chronic hepatitis C virus (HCV) infection in the absence of advanced fibrosis and cirrhosis. MATERIALS AND METHODS This study is a retrospective review of our surgical database to identify patients with chronic HCV infection and HCC who underwent hepatectomy and who had undergone preoperative CT or MRI. Only patients with a Metavir fibrosis score of F0, F1, or F2 on pathology were included. Patients with hepatitis B virus coinfection or other causes of chronic liver disease and patients with histopathologic evidence of advanced fibrosis or cirrhosis (Metavir scores F3 and F4) were excluded. Contrast-enhanced CT or MRI examinations performed within 2 months before surgery were reviewed for the number, size, and location of tumors; tumor enhancement characteristics; and presence of macrovascular invasion. RESULTS Two hundred forty-five resections of HCC in patients with HCV were performed in our institution from 1987 to 2012. Of this group, 26 patients (10.6%) had a Metavir fibrosis score of F0, F1, or F2; of those patients, 19 (18 men and one woman; 18 non-Asian patients and one Asian patient; mean age, 64 years) had imaging studies available for review. Twenty-one HCCs (mean size, 4.5 cm; range, 0.9-14.8 cm) were evaluated at imaging. Typical wash-in and washout characteristics were seen in 16 of 19 viable lesions (84.2%). The remaining two HCCs were completely necrotic after transarterial chemoembolization. Eighteen patients had a solitary tumor. Most tumors (15/21, 71.4%) developed in the right hepatic lobe. CONCLUSION HCC can develop in patients with chronic HCV without advanced fibrosis or cirrhosis, most frequently in older non-Asian men, and usually appears as a large solitary tumor with a typical wash-in-washout enhancement pattern.
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Liu L, Wang Z, Jiang S, Shao B, Liu J, Zhang S, Zhou Y, Zhou Y, Zhang Y. Perioperative allogenenic blood transfusion is associated with worse clinical outcomes for hepatocellular carcinoma: a meta-analysis. PLoS One 2013; 8:e64261. [PMID: 23741309 PMCID: PMC3669337 DOI: 10.1371/journal.pone.0064261] [Citation(s) in RCA: 99] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2013] [Accepted: 04/09/2013] [Indexed: 12/15/2022] Open
Abstract
Background and Objective The impact of perioperative allogenenic blood transfusion (ABT) on clinical outcomes for hepatocellular carcinoma (HCC) is conflicting and unclear. The aim of this meta-analysis is to evaluate the association between ABT and HCC clinical outcomes. Outcomes evaluated were all-cause death, tumor recurrence and postoperative complications. Methods Relevant articles were identified through MEDLINE search (up to November 2012). Meta-analyses were performed by using the fixed or random effect models. Study heterogeneity was assessed by Q-test and I2 test. Publication bias was evaluated by funnel plots, Egger′s and Begg’s test. Results A total of 5635 cases from 22 studies finally met our inclusion criteria. Meta-analysis indicated HCC patients with ABT had an increased risk of all-cause death at 3 and 5 years after surgery (respectively: OR = 1.92, 95% CI, 1.61–2.29,P<0.001; OR = 1.60, 95% CI, 1.47–1.73,P<0.001 ) compared with those without ABT. The risk of tumor recurrence was significantly higher for ABT cases at 1, 3 and 5 years (respectively: OR = 1.70, 95% CI, 1.38–2.10, P<0.001; OR = 1.22, 95% CI, 1.08–1.38, P<0.001; OR = 1.16, 95% CI, 1.08–1.24, P<0.001). The HCC cases with ABT significantly increased postoperative complications occurrence compared with non-ABT cases (OR = 1.78,95% CI, 1.34–2.37, P<0.001). Conclusions The findings from the current meta-analysis demonstrated that ABT was associated with adverse clinical outcomes for HCC patients undergoing surgery, including increased death, recurrence and complications. Therefore, ABT should not be performed if possible.
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Affiliation(s)
- Lei Liu
- Department of Surgery, The Affiliated Tumor Hospital of Nantong University, Nantong, Jiangsu Province, China
| | - Zhiwei Wang
- Department of Surgery, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Songqi Jiang
- Department of Surgery, The Affiliated Tumor Hospital of Nantong University, Nantong, Jiangsu Province, China
| | - Bingfeng Shao
- Department of Surgery, The Affiliated Tumor Hospital of Nantong University, Nantong, Jiangsu Province, China
| | - Jibing Liu
- Department of Surgery, The Affiliated Tumor Hospital of Nantong University, Nantong, Jiangsu Province, China
| | - Suqing Zhang
- Department of Surgery, The Affiliated Tumor Hospital of Nantong University, Nantong, Jiangsu Province, China
| | - Yilong Zhou
- Department of Surgery, The Affiliated Tumor Hospital of Nantong University, Nantong, Jiangsu Province, China
| | - Yuan Zhou
- Department of Surgery, The Affiliated Tumor Hospital of Nantong University, Nantong, Jiangsu Province, China
| | - Yixin Zhang
- Department of Surgery, The Affiliated Tumor Hospital of Nantong University, Nantong, Jiangsu Province, China
- * E-mail:
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Schwartz ME, Shrager B. Surgical resection for hepatocellular carcinoma in the noncirrhotic: the Western experience. Recent Results Cancer Res 2013; 190:85-100. [PMID: 22941015 DOI: 10.1007/978-3-642-16037-0_6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Although hepatocellular carcinoma (HCC) is most often a sequela of severe hepatic fibrosis or cirrhosis, a proportion of cases arise in the noncirrhotic patient. The gold standard therapy in such cases is surgical resection. Innovations in operative technique allow for this treatment to be implemented with very low mortality and acceptable morbidity at high-volume hepatobiliary centers. This chapter discusses various etiologies of noncirrhotic HCC and presents a large single-center experience that is compared to other Western series.
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Affiliation(s)
- Myron E Schwartz
- Department of Surgery, Mount Sinai School of Medicine, NewYork, NY 10029-6574, USA.
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Long-term results of liver resection for hepatocellular carcinoma in noncirrhotic liver. Surgery 2012; 153:510-7. [PMID: 23122930 DOI: 10.1016/j.surg.2012.09.015] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2012] [Accepted: 09/25/2012] [Indexed: 12/12/2022]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is among the most common malignant neoplasms worldwide. Only few data on HCC in noncirrhotic livers without viral hepatitis in Western countries are available. The purpose of this study was to define the outcomes and potential prognostic factors associated with survival after hepatic resection in patients with HCC in the absence of liver cirrhosis and hepatitis B or C infection. PATIENTS AND METHODS From January 2000 to September 2010, 148 patients without liver cirrhosis and without extrahepatic metastases underwent curative hepatic resection for HCC at the Surgical Department of the Charité, Campus Virchow Klinikum. The outcomes of these patients were retrospectively reviewed. Patients with cirrhosis or severe fibrosis, fibrolamellar HCC, and those positive for hepatitis B or C were excluded. RESULTS The cumulative 1-, 3-, 5-, and 7-year survival rates were 75.4%, 54.7%, 38.9%, and 31.8%, respectively. The 1-, 3-, 5-, and 7-year disease-free survival rates were 60.3%, 38.0%, 29.1%, and 18.1%, respectively. In the multivariate analysis, cumulative survival was decreased by patient age, increased operative time, increased preoperative serum gamma-glutamyl transferase (GGT), and tumor stage. In the subgroup with unifocal neoplasms, N0 and R0 status, tumor size >10 cm, and tumor differentiation were highly predictive of lesser survival. Unfavorable survival was observed in patients with multifocal neoplasms, tumor size >10 cm, and/or poor tumor differentiation. CONCLUSION The current TNM staging system is stratified for survival and recurrence. Extension of the current TNM staging system by grading and more exact differentiation of tumor size may increase its prognostic accuracy for predicting outcome. Preoperative increased serum GGT level could be a new poor prognostic factor.
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Kim KH, Choi YK. Long-term survival after resection of hepatocellular carcinoma. KOREAN JOURNAL OF HEPATO-BILIARY-PANCREATIC SURGERY 2012; 16:98-104. [PMID: 26388916 PMCID: PMC4575008 DOI: 10.14701/kjhbps.2012.16.3.98] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2012] [Revised: 06/17/2012] [Accepted: 07/25/2012] [Indexed: 12/31/2022]
Abstract
BACKGROUNDS/AIMS Although recent advances in surgical techniques and alternative treatment, the long-term survival >5 years after liver resection for hepatocellular carcinoma (HCC) is still unsatisfactory due to the high recurrence rate compared with other solid organ cancers. This study was conducted to analyze long-term survival after HCC resection and to develop an optimal strategy to achieve long-term survival. METHODS A retrospective review was performed for HCC patients who underwent liver resection between 1996 and 2006. The survival rates and prognostic factors were assessed. The clinical and pathological factors of patients who survived more than 5 years were compared with those of patients whose survival was less than 5 years. The clinicopathological features characterizing long-term survivors were also reviewed. RESULTS The overall and disease-free 5-year survival rates of 87 cases were 38.5% and 29.4%, respectively. Twenty-seven of 87 patients survived longer than 5 years after liver resection. The univariate analysis revealed that hepatitis C, the serum aspartate sminotransferase (AST) level, liver cirrhosis, Edmondson-Steiner grade, AJCC stage, and vascular invasion were significant factors for overall survival, and serum AST level, liver cirrhosis, Edmondson-Steiner grade, AJCC stage, and vascular invasion were the affecting factors for disease-free survival. In multivariate analysis, serum AST level, hepatitis C and vascular invasion were related with the overall survival, liver cirrhosis and vascular invasion which were associated with disease-free survival. Vascular invasion, AJCC stage, and the Edmondson-Steiner grade were significant factors in long-term survivors. CONCLUSIONS Patients without liver cirrhosis, vascular invasion and normal liver function, good differentiation and an early stage may be expected to have a long-term survival.
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Affiliation(s)
- Ki Hoon Kim
- Department of Surgery, University of Inje College of Medicine, Busan, Korea
| | - Young-Kil Choi
- Department of Surgery, University of Inje College of Medicine, Busan, Korea
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Liu P, Qiu BA, Bai G, Bai HW, Xia NX, Yang YX, Zhu JY, An Y, Hu B. Choice of approach for hepatectomy for hepatocellular carcinoma located in the caudate lobe: Isolated or combined lobectomy? World J Gastroenterol 2012; 18:3904-9. [PMID: 22876044 PMCID: PMC3413064 DOI: 10.3748/wjg.v18.i29.3904] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2011] [Revised: 04/05/2012] [Accepted: 04/12/2012] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the significance of the surgical approaches in the prognosis of hepatocellular carcinoma (HCC) located in the caudate lobe with a multivariate regression analysis using a Cox proportional hazard model.
METHODS: Thirty-six patients with HCC underwent caudate lobectomy at a single tertiary referral center between January 1995 and June 2010. In this series, left-sided, right-sided and bilateral approaches were used. The outcomes of patients who underwent isolated caudate lobectomy or caudate lobectomy combined with an additional partial hepatectomy were compared. The survival curves of the isolated and combined resection groups were generated by the Kaplan-Meier method and compared by a log-rank test.
RESULTS: Sixteen (44.4%) of 36 patients underwent isolated total or partial caudate lobectomy whereas 20 (55.6%) received a total or partial caudate lobectomy combined with an additional partial hepatectomy. The median diameter of the tumor was 6.7 cm (range, 2.1-15.8 cm). Patients who underwent an isolated caudate lobectomy had significantly longer operative time (240 min vs 170 min), longer length of hospital stay (18 d vs 13 d) and more blood loss (780 mL vs 270 mL) than patients who underwent a combined caudate lobectomy (P < 0.05). There were no perioperative deaths in both groups of patients. The complication rate was higher in the patients who underwent an isolated caudate lobectomy than in those who underwent combined caudate lobectomy (31.3% vs 10.0%, P < 0.05). The 1-, 3- and 5-year disease-free survival rates for the isolated caudate lobectomy and the combined caudate lobectomy groups were 54.5%, 6.5% and 0% and 85.8%, 37.6% and 0%, respectively (P < 0.05). The corresponding overall survival rates were 73.8%, 18.5% and 0% and 93.1%, 43.6% and 6.7% (P < 0.05).
CONCLUSION: The caudate lobectomy combined with an additional partial hepatectomy is preferred because this approach is technically less demanding and offers an adequate surgical margin.
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