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Yan G, Zhang K, Yan L, Zhang Y. Long-term survival outcomes following cytoreductive surgery and hyperthermic intraperitoneal chemotherapy for peritoneal metastasis of hepatocellular carcinoma patients. World J Surg Oncol 2024; 22:144. [PMID: 38822337 PMCID: PMC11140955 DOI: 10.1186/s12957-024-03426-1] [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: 03/25/2024] [Accepted: 05/24/2024] [Indexed: 06/02/2024] Open
Abstract
BACKGROUND Hepatocellular carcinoma with peritoneal metastasis (HCC-PM) has a poor outlook. Traditional treatments have limited effect on survival. The safety and efficacy of cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (CRS + HIPEC) have been shown in other peritoneal cancers. This study evaluates the role of CRS + HIPEC in HCC-PM. METHODS A retrospective analysis of HCC-PM patients treated with CRS + HIPEC at Beijing Shijitan Hospital from March 2017 to December 2023 was conducted, assessing clinical features, severe adverse events (SAEs), and overall survival (OS) rates. RESULTS The study population comprised 10 HCC-PM patients who underwent CRS + HIPEC. The median peritoneal cancer index (PCI) was 25, and complete cytoreduction (CC0 ~ 1) was achieved in half of the patients. Three patients experienced SAEs within 30 days postoperatively. The 1-year, 3-year, and 5-year OS rates were recorded as 89.0%, 89.0%, and 21.0% respectively, with a median OS1 of 107.8 months and OS2 of 49.9 months. The median progression-free survival (PFS) was 5.0 months. CONCLUSION The application of CRS + HIPEC offers significant benefits to patients with HCC-PM. A selected group of patients may achieve prolonged PFS. Incorporating CRS + HIPEC into the treatment paradigm can thus be considered a strategic therapeutic option for patients with HCC-PM.
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Affiliation(s)
- Guojun Yan
- Department of Peritoneal Cancer Surgery, Beijing Shijitan Hospital, Capital Medical University, No. 10, Tieyi Road, Yangfangdian Street, Haidian District, Beijing, 100038, China
| | - Kai Zhang
- Department of Peritoneal Cancer Surgery, Beijing Shijitan Hospital, Capital Medical University, No. 10, Tieyi Road, Yangfangdian Street, Haidian District, Beijing, 100038, China
| | - Lijun Yan
- Department of Peritoneal Cancer Surgery, Beijing Shijitan Hospital, Capital Medical University, No. 10, Tieyi Road, Yangfangdian Street, Haidian District, Beijing, 100038, China
| | - Yanbin Zhang
- Department of Peritoneal Cancer Surgery, Beijing Shijitan Hospital, Capital Medical University, No. 10, Tieyi Road, Yangfangdian Street, Haidian District, Beijing, 100038, China.
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Lu YX, Zhao JP, Yuan GD, Hu MG, Sun CD, Chen KL, Chen Y, Zeng YY, Yang ZY, Zhang WG. Prevalence, patterns, risk factors and outcomes of peritoneal metastases after laparoscopic hepatectomy for hepatocellular carcinoma: a multicenter study from China. Hepatobiliary Surg Nutr 2024; 13:3-15. [PMID: 38322199 PMCID: PMC10839707 DOI: 10.21037/hbsn-22-506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 03/15/2023] [Indexed: 02/08/2024]
Abstract
Background We aim to investigate the prevalence, patterns, risk factors, and outcomes of peritoneal metastases (PM) after curative laparoscopic hepatectomy (LH) for hepatocellular carcinoma (HCC). Methods A multicenter cohort of 2,138 HCC patients who underwent curative LH from August 2010 to December 2016 from seven hospitals in China was retrospectively analyzed. The incidence of PM following LH was evaluated and compared with that in open hepatectomy (OH) after 1:1 propensity score matching (PSM). Results PM prevalence was 5.1% (15/295) in the early period [2010-2013], 2.6% (47/1,843) in the later period [2014-2016], and 2.9% (62/2,138) in all LH patients, which was similar to 4.0% (59/1,490) in the OH patients. The recurrence patterns, timing, and treatment did not significantly vary between the LH and OH patients (P>0.05). Multivariate logistic regression revealed that tumor diameter >5 cm, non-anatomical resection, presence of microvascular invasion, and lesions <2 cm from major blood vessels were independent risk factors of PM after LH. Of the 62 cases with PM, 26 (41.9%) had PM only, 34 (54.9%) had intrahepatic recurrence (IHR) and PM, and 2 (3.2%) had synchronous extraperitoneal metastases (EPM). Patients with resectable PM had a 5-year overall survival (OS) of 65.0% compared to 9.0% for unresectable PM (P=0.001). Conclusions The prevalence, patterns and independent risk factors of PM were identified for HCC patients after LH. LH was not associated with increased incidence of PM in HCC patients for experienced surgeons. Surgical re-excision of PM was associated with prolonged survival.
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Affiliation(s)
- Yuan-Xiang Lu
- Hepatic Surgery Center, Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Jian-Ping Zhao
- Hepatic Surgery Center, Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
| | - Guan-Dou Yuan
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Ming-Gen Hu
- Faculty of Hepato-Pancreato-Biliary Surgery, Chinese PLA General Hospital, Beijing, China
| | - Chuan-Dong Sun
- Department of Hepatobiliary and Pancreatic Surgery, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Kun-Lun Chen
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yao Chen
- Department of Radiology Intervention, The Affiliated Tumor Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
| | - Yong-Yi Zeng
- Department of Hepatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, China
| | - Zhi-Ying Yang
- Department of General Surgery, China-Japan Friendship Hospital, Beijing, China
| | - Wan-Guang Zhang
- Hepatic Surgery Center, Tongji Hospital of Tongji Medical College of Huazhong University of Science and Technology, Wuhan, China
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Mi S, Nie Y, Xie C. Efficacy and safety of preoperative transarterial chemoembolization for hepatocellular carcinoma: a systematic review and meta-analysis. Scand J Gastroenterol 2022; 57:1070-1079. [PMID: 35369844 DOI: 10.1080/00365521.2022.2057198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE The aim of the study was to compare preoperative transcatheter arterial chemotherapy (TACE) plus liver resection (LR) with liver resection (LR) alone for hepatocellular carcinoma (HCC). MATERIALS AND METHODS PubMed, Embase, Cochrane library, web of science and China National Knowledge Infrastructure (CNKI) were searched from their initiation until 24 August 2021. Eligible languages were English and Chinese. This study includes only RCT and cohort studies. The primary outcome was the prognostic factors including overall survival rate (OS), disease-free survival (DFS), recurrence-free survival (RFS), and we also research the operative time, intraoperative blood loss, and postoperative complication. RESULTS Twenty-nine trials (2 RCTs and 27 cohorts) were included, containing a total of 22023 patients, compared with hepatic resection, preoperative TACE plus LR shows the benefit of RFS (Hazard Ratio (HR)=0.80, 95%CI = [0.73-0.88], p < .001), and the combined therapy was associated with a higher OS for patients with HCC in Barcelona Clinic Liver Cancer (BCLC) B stage (HR = 0.76, 95%CI = [0.60-0.96], p = .024). In terms of safety, combination therapy is related to less intraoperative blood loss (Weighted Mean Difference (WMD)=-11.17, 95%CI = [-21.79 to -0.54], p = .039); and there's no statistical significance in postoperative complication (Risk Ratio (RR)=0.99, 95%CI= [0.90-1.08], p = 0.771) and operative time (WMD = 7.57, 95%CI = [-5.07 to 20.20], p = .240). CONCLUSION TACE prior to surgery should be recommended as a routine treatment for HCC patients, especially BCLC B stage HCC, in view of its benefits for RFS and OS. Large, multicenter, and blinded randomized trials should be performed to confirm these findings.
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Affiliation(s)
- Shizheng Mi
- The First Affiliated Hospital of Harbin Medical University, Harbin, P. R. China
| | - Yang Nie
- The First Affiliated Hospital of Harbin Medical University, Harbin, P. R. China
| | - Changming Xie
- Department of General Surgery, Key Laboratory of Hepatosplenic Surgery, Ministry of Education, The First Affiliated Hospital of Harbin Medical University, Harbin, P. R. China
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Fang JZ, Yang Y, Zhu HD, Sun JN, Mi HC, Lu CD. Surgical Treatment of Postoperative Abdominal Metastases of Hepatocellular Carcinoma: 10-Year Experience in a Single Center. Cancer Manag Res 2021; 13:8673-8683. [PMID: 34849024 PMCID: PMC8612661 DOI: 10.2147/cmar.s328250] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 11/09/2021] [Indexed: 01/10/2023] Open
Abstract
Objective The significance of surgical treatment was analyzed by retrospectively collecting data on the re-resection of intra-abdominal metastases after hepatocellular carcinoma (HCC) surgery in our center over the past 10 years. Methods The clinical and pathological data of 15 patients who developed intra-abdominal metastases after HCC resection and underwent re-resection from January 2010 to January 2020 were collected to analyze the patients' characteristics and prognosis. Results Of the 15 cases of abdominal metastasis, the majority (8 cases) had greater omental metastasis. There were 4 cases of mesenteric metastases, 1 case of abdominal wall metastasis, 1 case of mesenteric plus rectal wall metastasis, and 1 case of colon and mesenteric metastasis. The 1-year, 3-year, and 5-year disease-free survival (DFS) rates were 31.1%, 23.3%, and 11.7%, respectively. The 1-year, 3-year, and 5-year overall survival rates were 93.3%, 28.7%, and 19.1%, respectively. Three patients are currently surviving disease-free, with survival times of 130.4 months, 43.3 months, and 9.4 months, respectively. Conclusion Although the current guidelines do not recommend surgical resection as the preferred treatment for postoperative abdominal metastases of HCC, surgical resection is recommended for patients with limited or solitary metastasis in the abdominal cavity.
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Affiliation(s)
- Jiong-Ze Fang
- Department of Hepatopancreatobiliary Surgery, Ningbo Medical Centre Lihuili Hospital, Ningbo University, Ningbo, Zhejiang, People's Republic of China
| | - Yong Yang
- Department of Hepatopancreatobiliary Surgery, Ningbo Medical Centre Lihuili Hospital, Ningbo University, Ningbo, Zhejiang, People's Republic of China
| | - Hong-Da Zhu
- Department of Hepatopancreatobiliary Surgery, Ningbo Medical Centre Lihuili Hospital, Ningbo University, Ningbo, Zhejiang, People's Republic of China
| | - Jian-Nan Sun
- Department of Hepatopancreatobiliary Surgery, Ningbo Medical Centre Lihuili Hospital, Ningbo University, Ningbo, Zhejiang, People's Republic of China
| | - Hong-Chao Mi
- Department of Hepatopancreatobiliary Surgery, Ningbo Medical Centre Lihuili Hospital, Ningbo University, Ningbo, Zhejiang, People's Republic of China
| | - Cai-De Lu
- Department of Hepatopancreatobiliary Surgery, Ningbo Medical Centre Lihuili Hospital, Ningbo University, Ningbo, Zhejiang, People's Republic of China
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Xia W, Peng T, Guan R, Zhou Y, Zeng C, Lin Y, Wu Z, Tan H. Development of a novel prognostic nomogram for the early recurrence of liver cancer after curative hepatectomy. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:1541. [PMID: 34790747 PMCID: PMC8576734 DOI: 10.21037/atm-21-4837] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Accepted: 10/22/2021] [Indexed: 02/05/2023]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is one of the most common malignant cancers worldwide. Curative resection is an effective treatment but HCC recurrence rates remain high. This study aimed to establish a novel prognostic nomogram to assess the risk of recurrence in patients following curative resection. METHODS A total of 410 patients undergoing HCC curative resection were recruited from the Guangdong Provincial People's Hospital (GDPH). The cohort was divided into a training group (n=291) and a validation group (n=97). The risk factors for HCC early recurrence within 1 year of curative hepatectomy were identified. Finally, a multivariate prognostic nomogram was developed and validated. RESULTS Age, tumor number, tumor capsule, portal vein tumor thrombi, pathological grade, vascular tumor emboli, activated partial thromboplastin time (APTT), and tumor size were identified as independent prognostic risk factors for HCC early recurrence within 1 year of curative hepatectomy. The area under the receiver operating characteristic (ROC) curve (AUC) was 0.806 [95% confidence interval (CI): 0.755 to 0.857; P<0.001], and no AUC/ROC statistical difference was detected between the training and validation sets. CONCLUSIONS The nomogram effectively predicted postoperative HCC recurrence within 1 year after curative hepatectomy, which may be a useful tool for the postoperative treatment or follow up for HCC patients.
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Affiliation(s)
- Wuzheng Xia
- Department of Organ Transplant, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Tianyi Peng
- Department of Hepatobiliary Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- Shantou University Medical College, Shantou, China
| | - Renguo Guan
- Department of Hepatobiliary Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yu Zhou
- Department of Pancreatic Surgery, Department of General Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Cong Zeng
- Department of General Practice, Hospital of South China Normal University, Guangzhou, China
| | - Ye Lin
- Department of Hepatobiliary Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Zhongshi Wu
- Department of Hepatobiliary Surgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Hongmei Tan
- Day Operating Room, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
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Surgical Outcomes of Spontaneously Ruptured Hepatocellular Carcinoma. J Gastrointest Surg 2021; 25:941-953. [PMID: 32246392 DOI: 10.1007/s11605-020-04555-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2019] [Accepted: 02/18/2020] [Indexed: 01/31/2023]
Abstract
BACKGROUND Surgical and oncological outcomes in ruptured hepatocellular carcinoma (HCC) are not well known. The objective of this study was to review and compare survival outcomes and recurrence rates between ruptured and unruptured HCC. METHODS Data of patients with ruptured HCC who underwent curative surgical resection between January 2000 and December 2016 were retrospectively reviewed. To compare survival outcomes between ruptured and unruptured HCC, 1:2 individual matching was conducted. RESULTS The 1-, 3-, and 5-year overall survival (OS) rates were 88.8%, 67.0%, and 51.9%, respectively. The 1-, 3-, and 5-year disease-free survival (DFS) rates were 51.7%, 32.8%, and 25.0%, respectively. OS and DFS rates were significantly lower in the ruptured HCC group than the matched unruptured HCC group. HCC recurred in 63 patients (70.8%), 33 (52.4%) of whom presented with both intrahepatic and extrahepatic recurrences. Mean recurrence interval was 12.6 ± 13.8 months. The 1-, 3-, and 5-year survival rates after recurrence were 61.6%, 40.2%, and 33.6%, respectively. Mean survival time after recurrence was 26.4 ± 29.5 months. Incidence of peritoneal seeding (PS) was 18.0%, and eight of them demonstrated solitary lesion. Mean recurrence interval was 5.9 ± 8.2 months. The 1-, 3-, and 5-year OS rates after recurrence were significantly lower in patients with PS (49.7%, 18.7%, and 9.3%, respectively) than in patients without PS. CONCLUSIONS Hepatectomy in ruptured HCC did show worse survival outcome compared with unruptured HCC and bear a high risk of PS. However, surgical resection combined with transcatheter arterial chemoembolization could help in achieving acceptable oncological outcomes.
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Hayashi H, Shimizu A, Motoyama H, Kubota K, Notake T, Sugenoya S, Hosoda K, Yasukawa K, Kobayashi R, Soejima Y. Usefulness and limitation of indocyanine green fluorescence for detection of peritoneal recurrence after hepatectomy for hepatocellular carcinoma: a case report. BMC Surg 2021; 21:107. [PMID: 33653302 PMCID: PMC7923305 DOI: 10.1186/s12893-021-01111-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 02/21/2021] [Indexed: 12/28/2022] Open
Abstract
Background Peritoneal recurrence of hepatocellular carcinoma (HCC) after hepatectomy occurs rarely, accounting for less than 1% of all recurrences. Reported causes of such dissemination include a history of rupture of the original HCC, needle biopsy or puncture treatment, and surgical procedures. There is no consensus on the optimal treatment strategy for peritoneal dissemination. There have been few reports on assisting resection of peritoneal dissemination by using indocyanine green (ICG) fluorescence. Case presentation A 57-year-old man underwent posterior sectionectomy for HCC. Six months later, computed tomography revealed multiple nodules suspected of indicating peritoneal dissemination. Various preoperative imaging studies demonstrated only four nodules, the doubling time of the tumors being rapid at 22 days. The nodules were therefore resected. ICG (0.5 mg/kg) was injected intravenously 2 days before the procedure, enabling identification of the nodules by their brightness in the operative field under near-infrared lighting. A total of eight lesions were detected during the procedure and resected, some of which had not been identified by preoperative imaging studies. We diagnosed peritoneal dissemination of HCC based on the pathological findings and their similarity to those of the original HCC. We concluded that the recurrences were likely attributable to exposure of the tumor to the serosa at the time of the original operation. Conclusions Although ICG fluorescence is useful for identifying peritoneal dissemination of HCC, attention should be paid to the difficulty in detecting deep lesions and occurrence of false positives.
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Affiliation(s)
- Hikaru Hayashi
- Division of Gastroenterological, Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery, Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan.
| | - Akira Shimizu
- Division of Gastroenterological, Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery, Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
| | - Hiroaki Motoyama
- Division of Gastroenterological, Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery, Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
| | - Koji Kubota
- Division of Gastroenterological, Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery, Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
| | - Tsuyoshi Notake
- Division of Gastroenterological, Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery, Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
| | - Shinsuke Sugenoya
- Division of Gastroenterological, Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery, Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
| | - Kiyotaka Hosoda
- Division of Gastroenterological, Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery, Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
| | - Koya Yasukawa
- Division of Gastroenterological, Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery, Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
| | - Ryoichiro Kobayashi
- Division of Gastroenterological, Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery, Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
| | - Yuji Soejima
- Division of Gastroenterological, Hepato-Biliary-Pancreatic, Transplantation and Pediatric Surgery, Department of Surgery, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
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Chen HL, Chen YH, Du L, Song YP, Zhu B. Elevated serum alpha-fetoprotein levels are associated with poor prognosis of hepatocellular carcinoma after surgical resection: A systematic review and meta-analysis. Arab J Gastroenterol 2021; 22:12-22. [PMID: 33551350 DOI: 10.1016/j.ajg.2020.09.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 06/22/2020] [Accepted: 09/08/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND AND STUDY AIMS The relationship between the alpha-fetoprotein (AFP) level and the prognosis of hepatocellular carcinoma (HCC) after surgical resection remains unknown. This study aims to assess this relationship. PATIENTS AND METHODS PubMed and Web of Science were systematically utilised. Meta-analysis was conducted for the outcomes of the recurrence-free survival (RFS) and the overall survival (OS) by comparing the high AFP group with the low AFP group. RESULTS The studies included 61 manuscripts with 35,461 patients. The summary hazard ratio (HR) for RFS was 1.501 (95% CI 1.355-1.662; Z = 7.81, P < 0.00001) when comparing the high AFP group with the low AFP group. Sensitivity analysis only included adjusted HRs, with the summary HR being 1.563 (95% CI 1.381-1.768; Z = 7.10, P < 0.00001). The summary HR for OS was 1.565 (95% CI 1.439-1.701; Z = 10.52, P < 0.00001) when comparing two AFP groups. Sensitivity analysis showed that the summary HR was 1.611 (95% CI 1.456-1.782; Z = 9.24, P < 0.00001). CONCLUSION Our meta-analysis indicated that elevated serum AFP levels are associated with poor prognosis of HCC after surgical resection.
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Affiliation(s)
- Hong-Lin Chen
- Nantong University, School of Public Health, Nantong City, Jiangsu Province, China
| | - Yu-Hua Chen
- Nantong Health College of Jiangsu Province, Nantong City, Jiangsu Province, China
| | - Lin Du
- Nantong University, School of Public Health, Nantong City, Jiangsu Province, China
| | - Yi-Ping Song
- Nantong University, School of Public Health, Nantong City, Jiangsu Province, China
| | - Bin Zhu
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Nantong University, China.
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Overview of spontaneous intraabdominal tumor hemorrhage: etiologies, imaging findings, and management. Abdom Radiol (NY) 2021; 46:427-440. [PMID: 32691111 DOI: 10.1007/s00261-020-02663-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 06/27/2020] [Accepted: 07/09/2020] [Indexed: 02/06/2023]
Abstract
Hemorrhage is a potential complication of benign and malignant tumors and tumor-like conditions in the abdomen. Patients often have non-specific presentations, although they may present critically ill and hemodynamically unstable. Imaging plays an important role not only in the diagnosis of hemorrhage but also in the detection and characterization of an underlying mass. Ultrasound, computed tomography, and magnetic resonance imaging are utilized in evaluating these patients, with each having particular strengths and limitations. Spontaneous tumor hemorrhage is most commonly seen in hepatic and renal lesions, although it can arise from nearly every abdominal organ. In this article, we will review principles of tumor hemorrhage, illustrate common and uncommon imaging features, and highlight different options for management.
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Iida H, Tani M, Aihara T, Hasegawa K, Eguchi H, Tanabe M, Yamamoto M, Yamaue H. New metastasectomy criteria for peritoneal metastasis of hepatocellular carcinoma: A study of the Japanese Society of Hepato‐Biliary‐Pancreatic Surgery. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2020; 27:673-681. [DOI: 10.1002/jhbp.796] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 06/19/2020] [Accepted: 06/23/2020] [Indexed: 12/22/2022]
Affiliation(s)
- Hiroya Iida
- Department of Surgery Shiga University of Medical Science Otsu Japan
| | - Masaji Tani
- Department of Surgery Shiga University of Medical Science Otsu Japan
| | | | - Kiyoshi Hasegawa
- Hepato‐Biliary‐Pancreatic Surgery Division Department of Surgery Graduate School of Medicine The University of Tokyo Tokyo Japan
| | - Hidetoshi Eguchi
- Department of Gastroenterological Surgery Graduate School of Medicine Osaka University Osaka Japan
| | - Minoru Tanabe
- Department of Hepato‐Biliary‐Pancreatic Surgery Tokyo Medical and Dental University Tokyo Japan
| | - Masakazu Yamamoto
- Department of Surgery Institute of Gastroenterology Tokyo Women’s Medical University Tokyo Japan
| | - Hiroki Yamaue
- Second Department of Surgery Wakayama Medical University Wakayama Japan
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SOX4 activates CXCL12 in hepatocellular carcinoma cells to modulate endothelial cell migration and angiogenesis in vivo. Oncogene 2020; 39:4695-4710. [PMID: 32404985 DOI: 10.1038/s41388-020-1319-z] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2019] [Revised: 04/27/2020] [Accepted: 04/28/2020] [Indexed: 02/07/2023]
Abstract
The overexpression of SOX4 in various kinds of cancer cells was associated with poor prognosis for patients. The role of SOX4 in angiogenesis and tumor microenvironment modulation was recently documented in breast cancer but remains unclear in hepatocellular carcinoma (HCC). In our study, the clinical relevance of SOX4 overexpression in HCC and its role in the tumor microenvironment were investigated. The overexpression of SOX4 (SOX4high) in tumor lesions was associated with higher microvessel density (P = 0.012), tumor thrombosis formation (P = 0.012), distant metastasis (P < 0.001), and an independent prognostic factor for disease-free survival in HCC patients (P = 0.048). Endogenous SOX4 knockout in Hep3B cells by the CRISPR/cas9 system reduced the expression of CXCL12, which, in turn, attenuated chemotaxis in human umbilical vein endothelial cells, tube formation in vitro, reduced tumor growth, reticular fiber production, and angiogenesis in vivo in a xenograft mouse model. Treatment with an antagonist targeting CXCR4 (AMD3100), a receptor of CXCL12, inhibited chemotaxis and tube formation in endothelial cells in vitro. The CXCL12 promoter was activated by ectopic expression of a Flag-tagged SOX4 plasmid, endogenous SOX4 knockdown abolished promoter activity of CXCL12 as shown by luciferase assays, and an association with the CXCL12 promoter was identified via chromatin immunoprecipitation in HCC cells. In conclusion, SOX4 modulates the CXCL12 promoter in HCC cells. The secretory CXCL12, in turn, modulates CXCR4 in endothelial cells, reticular fibers to regulate the tumor microenvironment and modulate neovascularization, which might contribute to the distant metastasis of tumors.
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Roussel E, Bubenheim M, Le Treut YP, Laurent A, Herrero A, Muscari F, Mabrut JY, Savier E, Boleslawski E, Ayav A, Lermite E, Doussot A, Regimbeau JM, Riboud R, Cherqui D, Schwarz L. Peritoneal Carcinomatosis Risk and Long-Term Survival Following Hepatectomy for Spontaneous Hepatocellular Carcinoma Rupture: Results of a Multicenter French Study (FRENCH-AFC). Ann Surg Oncol 2020; 27:3383-3392. [PMID: 32285281 DOI: 10.1245/s10434-020-08442-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND Spontaneous rupture of hepatocellular carcinoma (HCC) remains a life-threatening complication, with a reported mortality rate of between 16 and 30% and an incidence rate of approximately 3% in Europe. Survival data and risk factors after ruptured HCC are lacking, especially for peritoneal metastasis (PM). OBJECTIVES The aims of this study were to evaluate the pattern of recurrence and mortality after hepatectomy for ruptured HCC, and to focus on PM. METHODS We retrospectively reviewed the files of patients admitted to 14 French surgical centers for spontaneous rupture of HCC between May 2000 and May 2012. RESULTS Overall, 135 patients were included in this study. The median disease-free survival and overall survival (OS) rates were 16.1 (11.0-21.1) and 28.7 (26.0-31.5) months, respectively, and the median follow-up period was 29 months. At last follow-up, recurrences were observed in 65.1% of patients (n = 88). The overall rate of PM following ruptured HCC was 12% (n = 16). Surgical management of PM was performed for six patients, with a median OS of 36.6 months. An α-fetoprotein level > 30 ng/mL (p = 0.0009), tumor size at rupture > 70 mm (p = 0.0009), and vascular involvement (p < 0.0001) were found to be independently associated with an increased likelihood of recurrence. No risk factor for PM was observed. CONCLUSION This large-cohort French study confirmed that 12% of patients had PM after ruptured HCC. A curative approach may be an option for highly selected patients with exclusive PD because of the survival benefit it could provide.
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Affiliation(s)
- Edouard Roussel
- Department of Digestive Surgery, Hôpital Charles Nicolle, Rouen University Hospital, Rouen Cedex, France
| | - Michael Bubenheim
- Department of Biostatistics, Hôpital Charles Nicolle, Rouen University Hospital, Rouen, France
| | - Yves-Patrice Le Treut
- Department of General Surgery and Liver Transplantation, APHM, Hôpital de la Conception, Marseille University Hospital, Marseille, France
| | - Alexis Laurent
- Department of Digestive, Hepatobiliary, Pancreatic Surgery and Liver Transplantation, Hôpital Henri Mondor, Assistance Publique-Hôpitaux de Paris, Créteil, France
| | - Astrid Herrero
- Department of Digestive Surgery, Hôpital Saint Eloi, Montpellier University Hospital, Montpellier, France
| | - Fabrice Muscari
- Department of Digestive Surgery and Liver Transplantation, Hôpital Rangueil, Toulouse University Hospital, Toulouse, France
| | - Jean-Yves Mabrut
- Department of Digestive Surgery and Liver Transplantation, Hôpital de la Croix-Rousse, Lyon University Hospital, Lyon, France
| | - Eric Savier
- Department of Digestive Surgery and Liver Transplantation, Hôpital La Pitié Salpétrière, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Emmanuel Boleslawski
- Department of Digestive Surgery and Liver Transplantation, Hôpital Huriez, Nord-de-France University Hospital, Lille, France
| | - Ahmet Ayav
- Department of HPB Surgery, Nancy University Hospital, Nancy, France
| | - Emilie Lermite
- Department of Digestive Surgery, Angers University Hospital, Angers, France
| | - Alexandre Doussot
- Department of Digestive Surgery, Dijon University Hospital, Dijon, France
| | - Jean-Marc Regimbeau
- Department of Digestive Surgery, Hôpital Nord, Amiens University Hospital, Amiens, France
| | - Romain Riboud
- Department of Emergency and Digestive Surgery, Grenoble University Hospital, Grenoble, France
| | - Daniel Cherqui
- Department of Hepatobiliary and Liver Transplantation, Paul Brousse University Hospital, Assistance Publique-Hôpitaux de Paris, Villejuif, France
| | - Lilian Schwarz
- Department of Digestive Surgery, Hôpital Charles Nicolle, Rouen University Hospital, Rouen Cedex, France. .,Department of Genomic and Personalized Medicine in Cancer and Neurological Disorders, Normandie Univ, UNIROUEN, UMR 1245 INSERM, Rouen University Hospital, Rouen, France.
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13
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Zhang TT, Ye SS, Liang J, Bai L. Prognostic value of non-invasive fibrosis indices post-curative resection in hepatitis-B-associated hepatocellular carcinoma patients. Exp Biol Med (Maywood) 2020; 245:703-710. [PMID: 32223331 DOI: 10.1177/1535370220914252] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
IMPACT STATEMENT Non-invasive fibrosis indices, according to regular laboratory and clinical data, could be useful in assessing liver fibrosis in chronic hepatitis patients. However, the role of these biomarkers remains unclear in predicting the outcome of HBV-associated HCC in patients. This study was carried out retrospectively and included a relatively large sample size (n = 405) with a heterogeneous population of HBV infected patients and longer duration of prospective follow-up. Our study suggested that APRI and Fibro-α Scores are inversely correlated with overall survival in HBV-associated HCC patients. Meanwhile, GUCI, King Score, and APRI were highly correlated with cirrhosis status. Also, in subgroups of cirrhosis or non-cirrhosis, Fibro-α Scores could differentiate patients with good prognosis from those with poor outcome. This result would aid clinicians in acquiring preventive and therapeutic methods in patients with high risk.
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Affiliation(s)
- Ting-Ting Zhang
- Department of Oncology, Peking University International Hospital, Beijing 102206, China
| | - Si-Si Ye
- Department of Oncology, Chinese PLA General Hospital, Beijing 100853, China
| | - Jun Liang
- Department of Oncology, Beijing Cancer Hospital, Beijing 101142, China
| | - Li Bai
- Department of Oncology, Chinese PLA General Hospital, Beijing 100853, China
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14
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Tu Y, Tian Y, Wu Y, Cui S. Clinical significance of heat shock proteins in gastric cancer following hyperthermia stress: Indications for hyperthermic intraperitoneal chemoperfusion therapy. Oncol Lett 2018; 15:9385-9391. [PMID: 29946371 DOI: 10.3892/ol.2018.8508] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Accepted: 08/01/2017] [Indexed: 12/24/2022] Open
Abstract
Heat shock proteins (HSPs) are important factors in the response of cancer cells to thermo- and chemotherapy. Transient hyperthermic intraperitoneal chemoperfusion (HIPEC) therapy results in the upregulation of HSP expression, which may compromise the efficacy of additional anticancer treatments. The aim of the present study was to monitor the kinetics of HSP expression in tumor cells and patients with gastric cancer following HIPEC. Thus, in vitro and in vivo experiments were conducted to investigate the expression of two HSP family members, HSP70 and HSP90. Cells from two gastric tumor strains were subjected to HIPEC-mimicking treatment, and HSPs expression was analyzed at specific time points up to 48 h. Serum HSP concentrations were analyzed in patients with gastric cancer who had previously received cytoreductive surgery plus HIPEC treatment. The in vitro experiments indicated a significant elevation of HSP90 expression in gastric adenocarcinoma cells following hyperthermic treatment. However, HSP70 expression increased from 4 h up to 20 h post-exposure and decreased to normal levels 36 h post-exposure. Analysis of HSPs in serum samples collected from 22 patients with gastric cancer confirmed that serum HSP90 and HSP70 levels increased following HIPEC therapy, peaking at 18 h and returning to normal 24 h post-exposure. It is therefore advisable to apply the second round of HIPEC or chemotherapy at least 24 h following the first treatment to minimize any potential thermoresistance and chemoresistance of tumor cells.
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Affiliation(s)
- Yinuo Tu
- Intracelom Hyperthermic Perfusion Therapy Center, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, Guangdong 510095, P.R. China
| | - Yunhong Tian
- Department of Radiation Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, Guangdong 510095, P.R. China
| | - Yinbing Wu
- Intracelom Hyperthermic Perfusion Therapy Center, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, Guangdong 510095, P.R. China
| | - Shuzhong Cui
- Intracelom Hyperthermic Perfusion Therapy Center, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, Guangdong 510095, P.R. China
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15
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Need for normalization: the non-standard reference standard for microvascular invasion diagnosis in hepatocellular carcinoma. World J Surg Oncol 2018. [PMID: 29514674 PMCID: PMC5842608 DOI: 10.1186/s12957-018-1347-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Background Preoperative microvascular invasion (MVI) assessment in hepatocellular carcinoma (HCC) is one of the current research focuses, with studies reporting controversial results regarding MVI-associated risk factors. As a possible source of bias, reported MVI rate (percentage of MVI-positive patients) varies a lot among studies. Pathological examination should have been the golden criteria of MVI diagnosis, but no standard and generally adopted pathological examination protocol exists. Methods and results It is highly possible that underestimated pathological diagnosis of MVI exists. We present two likely examples to stress the problem and indicate the root of the problem partially being an unreliable pathological examination. Results of studies basing on unreliable reference standard can be less convincing and even misleading, which is the most basic and fundamental problem in this research field. Conclusion There is an urgent need to settle the disputes regarding pathological sampling, microscopy, and reporting, in order to promote future academic exchange and consensus development on MVI assessment. Several concerns about pathological MVI assessment should be focused on in the future research as we put up in the review.
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16
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Li J, Jin J, Liao M, Dang W, Chen X, Wu Y, Liao W. Upregulation of RECQL4 expression predicts poor prognosis in hepatocellular carcinoma. Oncol Lett 2018. [PMID: 29541191 PMCID: PMC5835851 DOI: 10.3892/ol.2018.7860] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Previous cDNA microarray experiments revealed that the ATP-dependent DNA helicase Q4 (RECQL4) gene is overexpressed in hepatocellular carcinoma (HCC) tissues. However, the exact role of RECQL4 in HCC remains unknown. The present study aimed to investigate RECQL4 expression in HCC and to analyze the potential clinical implications of RECQL4 expression in HCC patients. The expression of RECQL4 mRNA was assessed in 205 samples of HCC tissues by reverse transcription-quantitative polymerase chain reaction. The results demonstrated that the expression of RECQL4 mRNA in HCC tissues was significantly higher compared with adjacent normal liver tissues (P<0.001). The level of RECQL4 mRNA expression was associated with high a-fetoprotein (AFP) levels (>100 ng/ml), tumor size (>6 cm), and Barcelona Clinic Liver Cancer stage (all P<0.05). Kaplan-Meier survival analysis indicated that HCC patients with higher levels of RECQL4 expression exhibited significantly shorter disease-free survival (DFS) and overall survival (OS) times compared with those with low levels of expression. Multivariate survival analysis revealed that high RECQL4 expression was a significant independent predictor for DFS [HR, 1.635; 95% confidence interval (CI), 1.062–2.515; P=0.025] and OS (HR, 1.618; 95% CI, 1.050–2.493; P=0.029) of HCC patients. These data indicated that RECQL4 might be a novel diagnostic and prognostic biomarker for HCC patients.
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Affiliation(s)
- Jun Li
- Laboratory of Hepatobiliary and Pancreatic Surgery, The Affiliated Hospital of Guilin Medical University, Guilin, Guangxi 541001, P.R. China
| | - Junfei Jin
- Laboratory of Hepatobiliary and Pancreatic Surgery, The Affiliated Hospital of Guilin Medical University, Guilin, Guangxi 541001, P.R. China.,Guangxi Key Laboratory of Molecular Medicine in Liver Injury and Repair, Guilin Medical University, Guilin, Guangxi 541001, P.R. China
| | - Minjun Liao
- First Clinical Academy, Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Wei Dang
- Laboratory of Hepatobiliary and Pancreatic Surgery, The Affiliated Hospital of Guilin Medical University, Guilin, Guangxi 541001, P.R. China.,Guangxi Key Laboratory of Molecular Medicine in Liver Injury and Repair, Guilin Medical University, Guilin, Guangxi 541001, P.R. China
| | - Xinhuang Chen
- Laboratory of Hepatobiliary and Pancreatic Surgery, The Affiliated Hospital of Guilin Medical University, Guilin, Guangxi 541001, P.R. China
| | - Yongfeng Wu
- Laboratory of Hepatobiliary and Pancreatic Surgery, The Affiliated Hospital of Guilin Medical University, Guilin, Guangxi 541001, P.R. China
| | - Weijia Liao
- Laboratory of Hepatobiliary and Pancreatic Surgery, The Affiliated Hospital of Guilin Medical University, Guilin, Guangxi 541001, P.R. China.,Guangxi Key Laboratory of Molecular Medicine in Liver Injury and Repair, Guilin Medical University, Guilin, Guangxi 541001, P.R. China
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17
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Jiang BG, Wan ZH, Huang J, Li LM, Liu H, Fu SY, Yang Y, Zhang J, Yuan SX, Wang RY, Yang Y, Gu FM, Dong LW, Pan ZY, Zhou WP. Elevated ZC3H15 increases HCC growth and predicts poor survival after surgical resection. Oncotarget 2018; 7:37238-37249. [PMID: 27191988 PMCID: PMC5095072 DOI: 10.18632/oncotarget.9361] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2015] [Accepted: 04/24/2016] [Indexed: 02/07/2023] Open
Abstract
Zinc finger CCCH-type containing 15 (ZC3H15), also known as DRG family regulatory protein 1 (DFRP1), is a highly conserved eukaryotic protein that associates with active translation machinery. The aim of our study was to explore the clinical relevance and intrinsic functions of ZC3H15 in hepatocellular carcinoma (HCC). We constructed a cohort with 261 tumor and matched normal tissues from HCC patients. ZC3H15 protein and mRNA levels were determined using immunohistochemistry, western blot analysis, and quantitative polymerase chain reaction. ZC3H15 was highly expressed in the majority of HCC cases, and high ZC3H15 levels were significantly associated with high serum a-fetoprotein (AFP) levels (>20 ng/mL) and vascular invasion. Kaplan-Meier and Cox regression data indicated that elevated ZC3H15 was an independent predictor for HCC-specific disease-free survival (hazards ratio [HR], 1.789; 95% confidence interval [95% CI], 1.298-2.466 [P=0.0004]) and overall survival (HR, 1.613; 95% CI, 1.120-2.322 [P=0.0101]). Interaction of ZC3H15 with TRAF2 increased activation of NFκB signaling. These results suggest ZC3H15 is an independent prognostic marker in HCC patients that is clinicopathologically associated with tumor invasion and serum AFP levels.
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Affiliation(s)
- Bei-Ge Jiang
- Hepatic Surgery Department III, Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, National Innovation Alliance for Hepatitis & Liver Cancer, Shanghai, P. R. China
| | - Zheng-Hua Wan
- International Cooperation Laboratory on Signal Transduction, Eastern Hepatobiliary Surgery Institute, The Second Military Medical University, Shanghai, P. R. China
| | - Jian Huang
- Hepatic Surgery Department III, Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, National Innovation Alliance for Hepatitis & Liver Cancer, Shanghai, P. R. China
| | - Li-Mei Li
- State Key Laboratory of Cell Biology, Institute of Biochemistry and Cell biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, P. R. China
| | - Hui Liu
- Hepatic Surgery Department III, Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, National Innovation Alliance for Hepatitis & Liver Cancer, Shanghai, P. R. China
| | - Si-Yuan Fu
- Hepatic Surgery Department III, Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, National Innovation Alliance for Hepatitis & Liver Cancer, Shanghai, P. R. China
| | - Yuan Yang
- Hepatic Surgery Department III, Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, National Innovation Alliance for Hepatitis & Liver Cancer, Shanghai, P. R. China
| | - Jin Zhang
- Hepatic Surgery Department III, Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, National Innovation Alliance for Hepatitis & Liver Cancer, Shanghai, P. R. China
| | - Shen-Xian Yuan
- Hepatic Surgery Department III, Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, National Innovation Alliance for Hepatitis & Liver Cancer, Shanghai, P. R. China
| | - Ruo-Yu Wang
- Hepatic Surgery Department III, Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, National Innovation Alliance for Hepatitis & Liver Cancer, Shanghai, P. R. China
| | - Yun Yang
- Hepatic Surgery Department III, Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, National Innovation Alliance for Hepatitis & Liver Cancer, Shanghai, P. R. China
| | - Fang-Ming Gu
- Hepatic Surgery Department III, Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, National Innovation Alliance for Hepatitis & Liver Cancer, Shanghai, P. R. China
| | - Li-Wei Dong
- International Cooperation Laboratory on Signal Transduction, Eastern Hepatobiliary Surgery Institute, The Second Military Medical University, Shanghai, P. R. China
| | - Ze-Ya Pan
- Hepatic Surgery Department III, Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, National Innovation Alliance for Hepatitis & Liver Cancer, Shanghai, P. R. China
| | - Wei-Ping Zhou
- Hepatic Surgery Department III, Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, National Innovation Alliance for Hepatitis & Liver Cancer, Shanghai, P. R. China
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18
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Elevation of MAP17 enhances the malignant behavior of cells via the Akt/mTOR pathway in hepatocellular carcinoma. Oncotarget 2017; 8:92589-92603. [PMID: 29190940 PMCID: PMC5696206 DOI: 10.18632/oncotarget.21506] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Accepted: 08/28/2017] [Indexed: 02/06/2023] Open
Abstract
MAP17, a small non-glycosylated membrane protein, was significantly up-regulated in hepatocellular carcinoma (HCC) tissues in our previous genome-wide microarray analysis. In this study, quantitative real-time RT-PCR and immunohistochemistry were applied to examine MAP17 mRNA and protein expression in primary HCC and matched peritumoral tissues. The disease-free survival (DFS) and overall survival (OS) was estimated using the Kaplan-Meier analysis. The expression of MAP17 was significantly higher in HCC tissues compared to the paired peritumoral tissues at both mRNA and protein levels. High MAP17 expression was positively correlated with gender, distant metastasis, early recurrence (≤ 2 year), and serum alpha-fetoprotein (all p < 0.05). Kaplan-Meier analysis showed that the DFS (p = 0.004) and OS (p = 0.013) in HCC patients with elevated expression of MAP17 were much worse than that in the low expression subgroup. High level of MAP17 was also significantly associated with a high probability of HCC early recurrence after surgical resection (p = 0.005). Cox regression analysis indicated MAP17 was an independent prognostic factor for DFS (HR, 1.710; 95% CI, 1.156-2.449, p = 0.012) and OS (HR, 1.743; 95% CI, 1.152-2.639, p = 0.009) in HCC. Silencing MAP17 significantly inhibited the proliferation, invasion and migration of HCC cells in vitro, and decreased the expression levels of Akt, p-Akt (Ser473), mTOR, p-mTOR (Ser2448) and MMP-9. Suggesting MAP17 was a novel diagnostic and prognostic biomarker for HCC patients and promoted HCC cell proliferation, invasion and migration via the Akt/mTOR pathway.
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19
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Meier JM, Behr SC, Jordan E, Pallav Kolli K, Yeh BM. Intraperitoneal metastases after transarterial embolization of hepatocellular carcinoma: An observational study. Abdom Radiol (NY) 2017; 42:1794-1798. [PMID: 28197682 DOI: 10.1007/s00261-017-1071-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
PURPOSE Transarterial embolization is frequently used to treat local hepatocellular carcinoma (HCC). While various complications are known to occur following transarterial embolization, only one prior case of peritoneal spread of HCC occurring shortly after transarterial chemoembolization has been reported. We present five cases of peritoneal spread of HCC following transarterial embolization (including bland embolization, conventional transarterial chemoembolization (TACE), and doxorubicin-eluting beads TACE) and identify features common among those cases. METHODS Search of electronic radiology reports and images identified five patients with imaging before and after treatment of HCC with transarterial embolization and with newly developed peritoneal metastases after treatment. Various patient demographics and tumor characteristics were noted. RESULTS The mean maximal diameter of the treated HCC tumors was 3.7 cm (range 1.4-11.9 cm). Three of the patients had ascites and treated tumors in the posterior right hepatic lobe, and all patients had subcapsular tumors treated with transarterial embolization before developing peritoneal metastases. The mean time from treatment with transarterial embolization to the development of peritoneal metastases was four months. CONCLUSIONS Intraperitoneal metastatic disease should be considered a rare but potential complication of transarterial embolization of subcapsular HCC, particularly in patients with ascites and tumors that are in the posterior segments of the right lobe. This potential complication should perhaps be considered when planning transarterial HCC treatment, and radiologists interpreting imaging after transarterial embolization of HCC should assess for peritoneal metastases.
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Affiliation(s)
- Jeffrey M Meier
- Department of Radiology, University of Colorado Denver School of Medicine, 12401 E 17th Avenue, Mail Stop L954, Aurora, CO, 80045, USA.
| | - Spencer C Behr
- Department of Radiology and Biomedical Imaging, University of California San Francisco School of Medicine, 505 Parnassus Avenue, San Francisco, CA, 94143, USA
| | - Eric Jordan
- Department of Radiology and Biomedical Imaging, University of California San Francisco School of Medicine, 505 Parnassus Avenue, San Francisco, CA, 94143, USA
| | - K Pallav Kolli
- Department of Radiology and Biomedical Imaging, University of California San Francisco School of Medicine, 505 Parnassus Avenue, San Francisco, CA, 94143, USA
| | - Benjamin M Yeh
- Department of Radiology and Biomedical Imaging, University of California San Francisco School of Medicine, 505 Parnassus Avenue, San Francisco, CA, 94143, USA
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20
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Yu YQ, Li J, Liao Y, Chen Q, Liao WJ, Huang J. The preoperative alkaline phosphatase-to-platelet ratio index is an independent prognostic factor for hepatocellular carcinoma after hepatic resection. Medicine (Baltimore) 2016; 95:e5734. [PMID: 28002346 PMCID: PMC5181830 DOI: 10.1097/md.0000000000005734] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [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
A simple, inexpensive, and readily available prognostic index is highly needed to accurately predict the prognosis of hepatocellular carcinoma (HCC). This study aimed to develop a simple prognostic index using routine laboratory tests, alkaline phosphatase-to-platelet count ratio index (APPRI), to predict the likelihood of postoperative survival in HCC patients.A total of 246 patients with HCC undergoing curative resection were retrospectively analyzed. Cutoff point for APPRI was calculated using receiver operating characteristic curve analysis, and then the patients were divided into the low-APPRI group (APPRI ≤ 4.0) and the high-APPRI group (APPRI > 4.0). The influences of APPRI on disease-free survival (DFS) and overall survival (OS) were tested by the Kaplan-Meier method, and multivariate analysis using Cox regression. Elevated APPRI was associated with age, cirrhosis, and aspartate aminotransferase (AST) in HCC. Univariate analysis showed that APPRI > 4.0, tumor size >6 cm, multiple tumors, Barcelona-clinic liver cancer stages B to C, and AST > 40 U/L were significant predictors of worse DFS and OS. A multivariate analysis suggested that APPRI > 4.0 was an independent factor for DFS (hazard ratio [HR] = 1.689; 95% confidence interval [CI], 1.139-2.505; P = 0.009) and OS (HR = 1.664; 95% CI, 1.123-2.466; P = 0.011). Preoperative APPRI > 4.0 was a powerful prognostic predictor of adverse DFS and OS in HCC after surgery. The APPRI may be a promising prognostic marker for HCC after surgical resection.
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Affiliation(s)
- Ya-Qun Yu
- Department of Hepatobiliary and Pancreatic Surgery
| | - Jun Li
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University
| | - Yan Liao
- Disease Prevention and Control Center of Guilin, Guilin, Guangxi
| | - Qian Chen
- Department of Hepatobiliary and Pancreatic Surgery
| | - Wei-Jia Liao
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University
| | - Jian Huang
- Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University
- Key Laboratory of Systems Biomedicine (Ministry of Education) and Collaborative Innovation Center of Systems Biomedicine, Shanghai, China
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Chelimeda S, Bejarano T, Lowe R, Soliman M, Zhao Q, Hartshorn KL. Long-Term Survival after Resection of Lung Metastases from Hepatocellular Cancer: Report of a Case and Review of the Literature. Case Rep Oncol 2016; 9:559-564. [PMID: 27790121 PMCID: PMC5075740 DOI: 10.1159/000448653] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Hepatocellular cancer (HCC) is increasing dramatically in incidence in Europe and the United States due mainly to the hepatitis C epidemic and, to a lesser extent, increased body mass index of the population. In the fairly recent past, HCC was largely considered as untreatable due to detection mainly at late stages and lack of effective drugs for treatment. Several advances have led to changes in the prognosis of HCC. Screening of high-risk populations has allowed for earlier detection in some studies. If found at an early stage, liver transplantation not only cures the usual underlying cirrhosis but has cure rates for HCC in the range of 60% in recent series. Larger lesions can sometimes be cured by partial hepatic resection assuming the remaining liver is not too damaged to sustain liver functions after surgery. Vaccination for hepatitis B has led to reduction in the incidence of HCC. Significant improvements in antiviral treatments for both hepatitis B and hepatitis C may be having an impact on the incidence of HCC as well. It is still generally held that a finding of metastases precludes cure of HCC. We here report the case of a patient who presented with a large HCC in the context of occult hepatitis C infection. The primary tumor was resected. Over a year later, he developed a lung metastasis that was resected as well. He has not shown recurrence for 6 years since the metastasectomy. We review the recent literature on resection of lung metastases from HCC.
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Affiliation(s)
- Sneha Chelimeda
- Section of Hematology Oncology, Boston University School of Medicine, Boston, Mass., USA
| | - Teresa Bejarano
- Section of Hematology Oncology, Boston University School of Medicine, Boston, Mass., USA
| | - Robert Lowe
- Section of Gastroenterology, Boston University School of Medicine, Boston, Mass., USA
| | - Mahmoud Soliman
- Department of Pathology, Boston University School of Medicine, Boston, Mass., USA
| | - Qing Zhao
- Section of Hematology Oncology, Boston University School of Medicine, Boston, Mass., USA
| | - Kevan L Hartshorn
- Section of Hematology Oncology, Boston University School of Medicine, Boston, Mass., USA
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22
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Liao W, Liu W, Liu X, Yuan Q, Ou Y, Qi Y, Huang W, Wang Y, Huang J. Upregulation of FAM83D affects the proliferation and invasion of hepatocellular carcinoma. Oncotarget 2016; 6:24132-47. [PMID: 26125229 PMCID: PMC4695175 DOI: 10.18632/oncotarget.4432] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2015] [Accepted: 05/30/2015] [Indexed: 01/01/2023] Open
Abstract
The identification of potential oncogenes plays an important role in finding novel therapeutic targets for many cancers, including hepatocellular carcinoma (HCC), which is one of the most common cancers worldwide. In our previous research, using microarray technology, we found that FAM83D was overexpressed in HCCs. However, whether the overexpression of FAM83D contributes to hepatocarcinogenesis remains unclear. In this study, we found that FAM83D was significantly upregulated in 76.6% (167 of 218) of the HCC specimens at the mRNA level and in 69.44% (50 of 72) of the HCC specimens at the protein level compared with adjacent non-cancerous liver specimens, as indicated by RT-PCR and immunohistochemical staining, respectively. The FAM83DmRNA expression level was positively correlated with the level of alpha-fetoprotein (AFP) (≥100 ng/ml), the clinical TNM stage, the presence of a portal vein tumor thrombus (PVTT), disease-free survival (DFS) and the overall survival (OS) time of the HCC patients (P < 0.05). Knocking down FAM83D significantly promoted the growth of Huh7 and HepG2 cells, as demonstrated in an RNA interference assay. Moreover, the DNA methylation status of the FAM83D promoter was significantly reduced in the HCC specimens with overexpression of FAM83D gene. Our data suggest that the upregulation of FAM83D, a potential oncotarget gene, may be triggered by epigenetic events and can contribute to hepatocarcinogenesis.
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Affiliation(s)
- Weijia Liao
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, Shanghai, China
| | - Weilong Liu
- Shenzhen Key Laboratory of Infection and Immunity, Shenzhen Third People's Hospital, Guangdong Medical College, Shenzhen, China
| | - Xing Liu
- Shanghai-MOST Key Laboratory for Disease and Health Genomics, Chinese National Human Genome Center, Shanghai, China
| | - Qing Yuan
- Shanghai-MOST Key Laboratory for Disease and Health Genomics, Chinese National Human Genome Center, Shanghai, China
| | - Ying Ou
- Shanghai-MOST Key Laboratory for Disease and Health Genomics, Chinese National Human Genome Center, Shanghai, China
| | - Yao Qi
- Shanghai-MOST Key Laboratory for Disease and Health Genomics, Chinese National Human Genome Center, Shanghai, China
| | - Wanqiu Huang
- Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yun Wang
- Shanghai-MOST Key Laboratory for Disease and Health Genomics, Chinese National Human Genome Center, Shanghai, China
| | - Jian Huang
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, Shanghai, China.,Key Laboratory of Systems Biomedicine (Ministry of Education), Collaborative Innovation Center of Systems Biomedicine, Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, Shanghai, China.,Shenzhen Key Laboratory of Infection and Immunity, Shenzhen Third People's Hospital, Guangdong Medical College, Shenzhen, China.,Shanghai-MOST Key Laboratory for Disease and Health Genomics, Chinese National Human Genome Center, Shanghai, China
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Yu JX, Chen Q, Yu YQ, Li SQ, Song JF. Upregulation of colonic and hepatic tumor overexpressed gene is significantly associated with the unfavorable prognosis marker of human hepatocellular carcinoma. Am J Cancer Res 2016; 6:690-700. [PMID: 27152245 PMCID: PMC4851847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2015] [Accepted: 01/18/2016] [Indexed: 06/05/2023] Open
Abstract
Colonic hepatic tumor overexpressed gene (ch-TOG), a member of the highly conserved XMAP215 family of microtubule-associated proteins (MAPs), plays a crucial role in bipolar mitotic spindle assembly. Here, we performed proof-of-principle studies targeting ch-TOG for the development of HCC and further compared its prognostic significance with the clinicopathologic features of HCC. Quantitative real-time PCR was used to measure the expression level of ch-TOG mRNA in 207 cases of paired HCC and adjacent noncancerous liver tissues (ANLT). Additionally, immunohistochemistry was employed to identify ch-TOG protein in 71 HCC tissues. All HCC patients were divided into two groups according to the expression level of ch-TOG. Cumulative progression-free survival (PFS) and overall survival (OS) curves were estimated using the Kaplan-Meier method, and the prognostic value of ch-TOG was further evaluated using the Cox proportional hazards regression model. Our studies suggested that ch-TOG is overexpressed in HCC tissues compared with ANLT. The ch-TOG level was correlated with other prognostic factors, including the hepatitis B surface antigen (HBsAg) (p = 0.030), median size (p = 0.008), clinical tumor-node-metastasis (TNM) stage (p = 0.002), and alpha-fetoprotein (AFP) level (p = 0.030). Kaplan-Meier survival analysis showed that increased ch-TOG was associated with reduced PFS (p = 0.002) and OS (p = 0.004). Multivariate Cox proportional hazards analysis identified ch-TOG as an independent prognostic factor for the PFS (hazard ratio [HR] = 1.479, 95% confidence interval [CI] = 1.028-2.127, p = 0.035) and OS (HR = 1.609, 95% CI = 1.114-2.325, p = 0.011) of the HCC patients. Increased ch-TOG represents a powerful marker for predicting poorer prognosis in the clinical management of HCC, and may serve as a potential molecular target for HCC therapies in the future.
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Affiliation(s)
- Jun-Xiong Yu
- Department of Anesthesiology, The Second Affiliated Hospital of Guilin Medical UniversityGuilin 541199, Guangxi, People’s Republic of China
| | - Qian Chen
- Department of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical UniversityGuilin, 541001, Guangxi, People’s Republic of China
| | - Ya-Qun Yu
- Department of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical UniversityGuilin, 541001, Guangxi, People’s Republic of China
| | - Shu-Qun Li
- Department of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical UniversityGuilin, 541001, Guangxi, People’s Republic of China
| | - Jian-Fei Song
- Department of Cardiothoracic Surgery, The Second Affiliated Hospital of Guilin Medical UniversityGuilin 541199, Guangxi, People’s Republic of China
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24
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High KIF18A expression correlates with unfavorable prognosis in primary hepatocellular carcinoma. Oncotarget 2015; 5:10271-9. [PMID: 25431949 PMCID: PMC4279371 DOI: 10.18632/oncotarget.2082] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2014] [Accepted: 06/06/2014] [Indexed: 11/25/2022] Open
Abstract
This study aimed to investigate KIF18A expression in hepatocellular carcinoma (HCC) and to determine the possibility of KIF18A expression being a biomarker in HCC diagnosis or being an independent predictor of disease-free survival (DFS) and overall survival (OS) in HCC patients underwent surgical resection. KIF18AmRNA was detected in 216 cases of HCC tissues by quantitative real-time PCR (qRT-PCR) and in 20 cases of HCC tissues by semi-quantitative RT-PCR. KIF18A protein was determined in 32 cases of HCC tissues by immunohistochemistry (IHC). The survival probability was analyzed by Kaplan-Meier method, and survival curves between groups were obtained by using the log-rank test. Independent predictors associated with DFS were analyzed with Stepwise Cox proportional hazard models. High KIF18A mRNA level was detected in 154 out of 216 (71.3%) cases of HCC. The positive rate of KIF18A expression was significantly higher in liver cancer tissues than that in adjacent normal liver tissues (ANLT) from HCC patients [65.6% (21 of 32) vs. 25.0% (8 of 32), P=0.001]. The KIF18A expression level had positive relevance to the alpha-fetoprotein (AFP) (≥200 ng/ml), tumor size (≥5cm), clinical tumor-node-metastasis (TNM) stage and portal vein tumor thrombus (PVTT) in HCC (all P <0.05). A survival analysis indicated that HCC patients with higher KIF18A expression had a significantly shorter DFS and OS after resection. A multivariate analysis suggested that KIF18A upregualtion was an independent factor for DFS [hazard risk (HR)=1.602; 95% confidence interval (CI), 1.029-2.579; P=0.031] and OS (HR=1.682; 95% CI, 1.089-2.600; P=0.019). KIF18A might be a biomarker for HCC diagnosis and an independent predictor of DFS and OS after surgical resection.
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25
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Sadykov N, Soyama A, Hidaka M, Kinoshita A, Takatsuki M, Adachi T, Kitasato A, Fujita F, Kuroki T, Eguchi S. Peritoneal recurrence of initially controlled hepatocellular carcinoma after living donor liver transplantation. Case Rep Gastroenterol 2015; 9:29-35. [PMID: 25802495 PMCID: PMC4342861 DOI: 10.1159/000375117] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
It is well known that the presence of end-stage liver disease increases the risk of developing hepatocellular carcinoma (HCC). Liver transplantation (LT) for patients within the Milan criteria has become a standard treatment for HCC in most developed centers worldwide. However, a major cause of death in cirrhotic patients with HCC after transplantation is tumor recurrence, including peritoneal recurrences, which develops rarely but presents a significant problem with regard to their management. Our experience includes two cases with HCC within the Milan criteria of peritoneal recurrences after living donor LT. Both patients had interventions for HCC in their medical history before LT, and we propose that these might have been a possible cause of the HCC peritoneal recurrence.
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Affiliation(s)
- Nariman Sadykov
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan ; Department of HPB Surgery, Syzganov's National Scientific Center of Surgery, Almaty, Kazakhstan
| | - Akihiko Soyama
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masaaki Hidaka
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Ayaka Kinoshita
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Mitsuhisa Takatsuki
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiko Adachi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Amane Kitasato
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Fumihiko Fujita
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tamotsu Kuroki
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Susumu Eguchi
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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26
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Clinicopathological factors and long-term outcome comparing between lung and peritoneal metastasectomy after hepatectomy for hepatocellular carcinoma in a tertiary institution. Surgery 2014; 157:645-53. [PMID: 25794626 DOI: 10.1016/j.surg.2014.07.024] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2014] [Revised: 06/20/2014] [Accepted: 07/22/2014] [Indexed: 12/30/2022]
Abstract
BACKGROUND Recurrence after liver resection for hepatocellular carcinoma (HCC) is common. Resection of extrahepatic recurrences such as lung metastasectomy (LM) has been well documented. Conversely, reports on the long-term outcomes of peritoneal metastasectomy (PM) are lacking. In this study, we compared the outcome of lung and peritoneal metastasectomy after hepatectomies for HCC in a tertiary institution. METHODS We reviewed retrospectively the data of 1,222 patients who underwent hepatectomies for HCC in Samsung Medical Center in Korea from January 2006 to August 2010. We studied the clinicopathologic factors between resected lung metastasis (LM) and peritoneal metastases (PM) and the long-term outcome of patient survival. Kaplan-Meier analysis was used to study the survival outcome. RESULTS The recurrence rate of resected HCC in this cohort was 41.6% (n = 508). Thirty-two patients with lung metastasis (23% of all lung metastasis) underwent LM whereas 13 patients (36% of all peritoneal metastasis) with peritoneal metastasis underwent PM. Two patients underwent PM and LM sequentially. Demographic and clinical data between the LM and PM groups were comparable. The mean prehepatectomy PIVKA-II level was greater in the LM group compared with the PM group (P = .029). On univariate analysis of pathologic factors, the median tumor size (P = .005), proportion of patients with tumor >75 mm (P = .005) and rate of microvascular invasion (P = .047) were greater in the LM group. The median time-to-recurrence in the LM group was 12 (4-45) months compared with 18 (1-102) months in the PM group (P = .896). The 1-year, 3-year, and 5-year overall survival of patients in the LM group was 92%, 55%, 55% (4-year) whereas that in the PM group was 90%, 75%, and 75%, respectively. The mean overall survival in the LM was comparable with that in the PM group (P = .578). CONCLUSION Twenty-three percent of patients with lung metastasis and 36.1% of patients with peritoneal metastasis could be considered for metastasectomy. The long-term survival of patients with PM and LM was comparable in this study. Although resection of LM improves survival in patients with resected HCC, we demonstrated favorable outcomes for PM as well, which in the past would have been considered palliative.
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Child-Pugh A hepatitis B-related cirrhotic patients with a single hepatocellular carcinoma up to 5 cm: liver transplantation vs. resection. J Gastrointest Surg 2014; 18:1469-76. [PMID: 24903846 DOI: 10.1007/s11605-014-2550-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2014] [Accepted: 05/20/2014] [Indexed: 01/31/2023]
Abstract
OBJECTIVE This study aims to analyze the outcomes of patients with Child-Pugh A class cirrhosis and a single hepatocellular carcinoma (HCC) up to 5 cm in diameter who underwent liver transplantation vs. resection. METHODS During 2007 to 2012, 282 Child-Pugh A cirrhotic patients with a single HCC up to 5 cm in diameter either underwent liver resection (N = 243) or received liver transplantation (N = 39) at our center. Patient and tumor characteristics and outcomes were analyzed. RESULTS Patients who underwent liver transplantation had a better recurrence-free survival (RFS) vs. those who underwent liver resection. However, the 5-year survival rates after these two treatments were comparable. Similar results were observed when we analyzed patients with a HCC less than 3 cm, and for patients with portal hypertension. In the multivariate analysis, tumor differentiation, difference of primary treatment, and presence of microvascular invasion were associated with postoperative recurrence. However, only differentiation negatively impacted overall survival after operation. CONCLUSION Although more recurrences were observed in Child A cirrhotic patients with a single HCC up to 5 cm after liver resection, liver resection offers a similar 5-year survival to liver transplantation, even for patients with portal hypertension.
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28
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Lu WP, Dong JH. Hepatectomy for hepatocellular carcinoma in the era of liver transplantation. World J Gastroenterol 2014; 20:9237-9244. [PMID: 25071316 PMCID: PMC4110553 DOI: 10.3748/wjg.v20.i28.9237] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2013] [Revised: 03/05/2014] [Accepted: 06/13/2014] [Indexed: 02/07/2023] Open
Abstract
The aim of management of hepatocellular carcinoma (HCC) is to improve the prognosis of the patients by radical resection and preserve remnant liver function. Although liver transplantation is associated with a lower tumor recurrence rate, this benefit is counteracted by long-term complications. Therefore, hepatectomy could be the first choice of treatment in selected patients with HCC. However, the higher frequency of tumor recurrence and the lower rate of resectability after hepatectomy for HCC led to an unsatisfactory prognosis. New strategies are required to improve the long-term outcome of HCC after hepatectomy. In this paper, we introduce some strategies to increase the low rate of resectability and reduce the high rate of tumor recurrence. Some aggressive treatments for tumor recurrence to extend long-term survival are also involved. We believe that hepatectomy combined with other therapies, such as portal vein embolization, transarterial chemoembolization, radioembolization, antiviral treatment, radiofrequency ablation and salvage transplantation, is a promising treatment modality for HCC and may improve survival greatly.
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29
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Liao W, Zhang J, Zhu Q, Qin L, Yao W, Lei B, Shi W, Yuan S, Tahir SA, Jin J, He S. Preoperative Neutrophil-to-Lymphocyte Ratio as a New Prognostic Marker in Hepatocellular Carcinoma after Curative Resection. Transl Oncol 2014; 7:248-55. [PMID: 24704092 PMCID: PMC4101343 DOI: 10.1016/j.tranon.2014.02.011] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2013] [Revised: 01/07/2014] [Accepted: 02/15/2014] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND: Preoperative peripheral blood neutrophil-to-lymphocyte ratio (NLR) has been proposed to predict prognosis of hepatocellular carcinoma (HCC). However, the cutoff value of NLR in several studies is not consistent. This study aims to investigate the correlation of preoperative NLR with clinicopathologic features and the prognosis in patients who have undergone resection for HCC. METHODS: Clinical data of 256 patients with HCC who underwent radical hepatectomy were retrospectively analyzed. The patients were divided into the low-NLR group (NLR ≤ 2.31) and the high-NLR group (NLR > 2.31). A univariate analysis was performed to assess clinicopathologic characteristics that influenced disease-free survival (DFS) and overall survival (OS) in patients. The significant variables were further analyzed by a multivariate analysis using Cox regression. The Kaplan-Meier method was used to assess the DFS and OS rate. RESULTS: The value of NLR was associated with tumor size, clinical tumor-node-metastasis (TNM) stage, portal vein tumor thrombus (PVTT), distant metastasis, and aspartate aminotransferase (AST) in HCC. NLR > 2.31, size of tumor > 5 cm, number of multiple tumors, III-IV of TNM stage, PVTT, distant metastasis, and AST > 40 U/l were predictors of poorer DFS and OS. NLR > 2.31, size of tumor > 5 cm, III-IV of TNM stage, and AST > 40 U/l were independent predictors of DFS and OS. CONCLUSION: Preoperative NLR > 2.31 was an adverse predictor of DFS and OS in HCC after hepatectomy. This study suggested that NLR might be a novel prognostic biomarker in HCC after curative resection.
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Affiliation(s)
- Weijia Liao
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, People's Republic of China; Guangxi Key Laboratory of Molecular Medicine in Liver Injury and Repair, Guilin, People's Republic of China
| | - Jingmei Zhang
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA
| | - Qun Zhu
- Department of Endocrinology, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, People's Republic of China
| | - Liling Qin
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, People's Republic of China; Guangxi Key Laboratory of Molecular Medicine in Liver Injury and Repair, Guilin, People's Republic of China
| | - Wenmin Yao
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, People's Republic of China
| | - Biao Lei
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, People's Republic of China
| | - Wuxiang Shi
- Department of Epidemiology and Biostatistics, School of Public Health, Guilin Medical University, Guilin, People's Republic of China
| | - Shengguang Yuan
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, People's Republic of China; Guangxi Key Laboratory of Molecular Medicine in Liver Injury and Repair, Guilin, People's Republic of China
| | - Syed Abdul Tahir
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, People's Republic of China
| | - Junfei Jin
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, People's Republic of China; Guangxi Key Laboratory of Molecular Medicine in Liver Injury and Repair, Guilin, People's Republic of China.
| | - Songqing He
- Laboratory of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, People's Republic of China; Guangxi Key Laboratory of Molecular Medicine in Liver Injury and Repair, Guilin, People's Republic of China.
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30
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Fang Y, Chen W, Liang X, Li D, Lou H, Chen R, Wang K, Pan H. Comparison of long-term effectiveness and complications of radiofrequency ablation with hepatectomy for small hepatocellular carcinoma. J Gastroenterol Hepatol 2014; 29:193-200. [PMID: 24224779 DOI: 10.1111/jgh.12441] [Citation(s) in RCA: 124] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/16/2013] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIM To determine and compare the adverse events and long-term effectiveness for patients with small hepatocellular carcinoma (HCC) (≤ 3 cm) treated by percutaneous radiofrequency ablation (RFA) or hepatectomy. METHODS Small HCC from 120 patients were randomized into either percutaneous RFA therapy or hepatectomy group, and the effectiveness and complications of two treatment modalities were analyzed. The complications of post-RFA or hepatectomy, the complete treatment rate, treatment-related mortality, and disease-free and overall survival rate were followed up and conducted. RESULTS In patients with small HCC, complete remission rates were achieved in 95% and 96.7% in the percutaneus RFA and hepatectomy groups, respectively (P > 0.05). Hepatic function at day-7 status post-treatment, including albumin and bilirubin levels, were significantly worse in the hepatectomy group (P < 0.01). Compared with the RFA group, the incidence of postoperative complications (27.5% vs 5.0%) and hospital stay (11.8 ± 3.1 vs 4.3 ± 1.5) were significantly higher in the hepatectomy group (P < 0.01). After a mean follow-up of 40 months, 22 patients (36.6%) in the RFA group and 21 patients (35.0%) in the hepatectomy group developed a recurrence (P > 0.05). There was no significant difference of the disease-free and overall survival rates at 1, 2, and 3 years between the RFA group and the surgical hepatectomy group (P = 0.443 and P = 0.207, respectively). CONCLUSIONS In patients with small HCC, percutaneous RFA showed similar local control and long-term survival compared with hepatectomy. Importantly, percutaneous RFA are accompanied with a lower complication rate and shorter hospital stay day.
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Affiliation(s)
- Yong Fang
- Department of Medical Oncology, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, Zhejiang, China
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