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Guo Y, Chen H, Wan J, Ren Y, Wu F, Chen L, Sun T, Yang L, Zheng C. Ablation alone is noninferior to radiotherapy plus ablation in the patients with early-stage hepatocellular carcinoma: a population-based study. Sci Rep 2024; 14:1030. [PMID: 38200187 PMCID: PMC10781784 DOI: 10.1038/s41598-024-51436-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 01/04/2024] [Indexed: 01/12/2024] Open
Abstract
Recently, the efficacy of two low-invasive treatments, ablation, and radiotherapy, has been fully compared for the patients with the early-stage hepatocellular carcinoma (HCC). However, the comparison between radiotherapy plus ablation and ablation alone has been less frequently reported. Data from the Surveillance, Epidemiology, and End Results (SEER) database were searched for early-stage HCC patients treated with ablation plus radiotherapy or ablation alone. The outcome measures were overall survival (OS) and cancer-specific survival (CSS). The propensity score matching (PSM) was used to reduce selection bias. We included 240 and 6619 patients in the radiotherapy plus ablation group and ablation group before the PSM. After PSM, 240 pairs of patients were included. The median OS (mOS) and median CSS (mCSS) of patients receiving ablation alone were longer than that of receiving radiotherapy plus ablation (mOS: 47 vs. 34 months, P = 0.019; mCSS: 77 vs. 40 months, P = 0.018, after PSM) before and after PSM. The multivariate analysis indicated that radiotherapy plus ablation independent risk factor for OS and CSS before PSM, but the significance disappeared after PSM. The detailed subgroup analyses indicated ablation alone brought more benefit in very early-stage HCC and older patients. In addition, we found different types of radiotherapy might lead to different outcomes when combined with ablation. In conclusion, ablation alone is noninferior to radiotherapy plus ablation in patients with early-stage HCC. The additional radiation prior to ablation may bring survival benefits in the patients with higher tumor stage. However, due to the risk of selection bias in that study, the results should be interpreted cautiously.
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Affiliation(s)
- Yusheng Guo
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan, 430022, China
- Hubei Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Hebing Chen
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan, 430022, China
- Hubei Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Jiayu Wan
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan, 430022, China
- Hubei Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Yanqiao Ren
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan, 430022, China
- Hubei Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Feihong Wu
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan, 430022, China
- Hubei Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Lei Chen
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan, 430022, China
- Hubei Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Tao Sun
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan, 430022, China
- Hubei Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Lian Yang
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan, 430022, China.
- Hubei Key Laboratory of Molecular Imaging, Wuhan, 430022, China.
| | - Chuansheng Zheng
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan, 430022, China.
- Hubei Key Laboratory of Molecular Imaging, Wuhan, 430022, China.
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Zhan G, Cao P, Peng H. Construction of web -based prediction nomogram models for cancer -specific survival in patients at stage IV of hepatocellular carcinoma depending on SEER database. ZHONG NAN DA XUE XUE BAO. YI XUE BAN = JOURNAL OF CENTRAL SOUTH UNIVERSITY. MEDICAL SCIENCES 2023; 48:1546-1560. [PMID: 38432884 PMCID: PMC10929905 DOI: 10.11817/j.issn.1672-7347.2023.230040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Indexed: 03/05/2024]
Abstract
OBJECTIVES Hepatocellular carcinoma (HCC) prognosis involves multiple clinical factors. Although nomogram models targeting various clinical factors have been reported in early and locally advanced HCC, there are currently few studies on complete and effective prognostic nomogram models for stage IV HCC patients. This study aims to creat nomograms for cancer-specific survival (CSS) in patients at stage IV of HCC and developing a web predictive nomogram model to predict patient prognosis and guide individualized treatment. METHODS Clinicopathological information on stage IV of HCC between January, 2010 and December, 2015 was collected from the Surveillance, Epidemiology, and End Results (SEER) database. The patients at stage IV of HCC were categorized into IVA (without distant metastases) and IVB (with distant metastases) subgroups based on the presence of distant metastasis, and then the patients from both IVA and IVB subgroups were randomly divided into the training and validation cohorts in a 7꞉3 ratio. Univariate and multivariate Cox regression analyses were used to analyze the independent risk factors that significantly affected CSS in the training cohort, and constructed nomogram models separately for stage IVA and stage IVB patients based on relevant independent risk factors. Two nomogram's accuracy and discrimination were evaluated by receiver operator characteristic (ROC) curves and calibration curves. Furthermore, web-based nomogram models were developed specifically for stage IVA and stage IVB HCC patients by R software. A decision analysis curve (DCA) was used to evaluate the clinical utility of the web-based nomogram models. RESULTS A total of 3 060 patients were included in this study, of which 883 were in stage IVA, and 2 177 were in stage IVB. Based on multivariate analysis results, tumor size, alpha-fetoprotein (AFP), T stage, histological grade, surgery, radiotherapy, and chemotherapy were independent prognostic factors for patients with stage IVA of HCC; and tumor size, AFP, T stage, N stage, histological grade, lung metastasis, surgery, radiotherapy, and chemotherapy were independent prognostic factors for patients with stage IVB HCC. In stage IVA patients, the 3-, 6-, 9-, 12-, 15-, and 18-month areas under the ROC curves for the training cohort were 0.823, 0.800, 0.772, 0.784, 0.784, and 0.786, respectively; and the 3-, 6-, 9-, 12-, 15-, and 18-month areas under the ROC curves for the validation cohort were 0.793, 0.764, 0.739, 0.773, 0.798, and 0.799, respectively. In stage IVB patients, the 3-, 6-, 9-, and 12-month areas under the ROC curves for the training cohort were 0.756, 0.750, 0.755, and 0.743, respectively; and the 3-, 6-, 9-, and 12-month areas under the ROC curves for the validation cohort were 0.744, 0.747, 0.775, and 0.779, respectively; showing that the nomograms had an excellent predictive ability. The calibration curves showed a good consistency between the predictions and actual observations. CONCLUSIONS Predictive nomogram models for CSS in stage IVA and IVB HCC patients are developed and validated based on the SEER database, which might be used for clinicians to predict the prognosis, implement individualized treatment, and follow up those patients.
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Affiliation(s)
- Gouling Zhan
- Department of Oncology, Third Xiangya Hospital, Central South University, Changsha 410013, China.
| | - Peiguo Cao
- Department of Oncology, Third Xiangya Hospital, Central South University, Changsha 410013, China.
| | - Honghua Peng
- Department of Oncology, Third Xiangya Hospital, Central South University, Changsha 410013, China.
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Moon AM, Kim HP, Singal AG, Owen D, Mendiratta-Lala M, Parikh ND, Rose SC, McGinty KA, Agala CB, Burke LM, Abate A, Altun E, Beyer C, Do J, Folkert MR, Forbes C, Hattangadi-Gluth JA, Hayashi PH, Jones K, Khatri G, Kono Y, Lawrence TS, Maurino C, Mauro DM, Mayo CS, Pak T, Patil P, Sanders EC, Simpson DR, Tepper JE, Thapa D, Yanagihara TK, Wang K, Gerber DA. Thermal ablation compared to stereotactic body radiation therapy for hepatocellular carcinoma: A multicenter retrospective comparative study. Hepatol Commun 2023; 7:e00184. [PMID: 37314737 PMCID: PMC10270501 DOI: 10.1097/hc9.0000000000000184] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 03/22/2023] [Indexed: 06/15/2023] Open
Abstract
BACKGROUND AIMS Early-stage HCC can be treated with thermal ablation or stereotactic body radiation therapy (SBRT). We retrospectively compared local progression, mortality, and toxicity among patients with HCC treated with ablation or SBRT in a multicenter, US cohort. APPROACH RESULTS We included adult patients with treatment-naïve HCC lesions without vascular invasion treated with thermal ablation or SBRT per individual physician or institutional preference from January 2012 to December 2018. Outcomes included local progression after a 3-month landmark period assessed at the lesion level and overall survival at the patient level. Inverse probability of treatment weighting was used to account for imbalances in treatment groups. The Cox proportional hazard modeling was used to compare progression and overall survival, and logistic regression was used for toxicity. There were 642 patients with 786 lesions (median size: 2.1 cm) treated with ablation or SBRT. In adjusted analyses, SBRT was associated with a reduced risk of local progression compared to ablation (aHR 0.30, 95% CI: 0.15-0.60). However, SBRT-treated patients had an increased risk of liver dysfunction at 3 months (absolute difference 5.5%, aOR 2.31, 95% CI: 1.13-4.73) and death (aHR 2.04, 95% CI: 1.44-2.88, p < 0.0001). CONCLUSIONS In this multicenter study of patients with HCC, SBRT was associated with a lower risk of local progression compared to thermal ablation but higher all-cause mortality. Survival differences may be attributable to residual confounding, patient selection, or downstream treatments. These retrospective real-world data help guide treatment decisions while demonstrating the need for a prospective clinical trial.
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Affiliation(s)
- Andrew M. Moon
- Division of Gastroenterology and Hepatology, University of North Carolina, Chapel Hill, North Carolina, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Hannah P. Kim
- Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Amit G. Singal
- Division of Digestive and Liver Diseases, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Dawn Owen
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Neehar D. Parikh
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Steven C. Rose
- Department of Radiology, University of California-San Diego, San Diego, California, USA
| | - Katrina A. McGinty
- Department of Radiology, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Chris B. Agala
- Department of Surgery, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Lauren M. Burke
- Department of Radiology, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Anjelica Abate
- Department of Radiology, University of Michigan, Ann Arbor, Michigan, USA
| | - Ersan Altun
- Department of Radiology, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Christian Beyer
- Division of Hospital Medicine, Baylor Scott and White Hospital System, Waxahachie, Texas, USA
| | - John Do
- Department of Radiology, University of California-San Diego, San Diego, California, USA
| | - Michael R. Folkert
- Department of Radiation Medicine, Northwell Health, Lake Success, New York, USA
| | - Chalon Forbes
- Department of Radiology, University of Michigan, Ann Arbor, Michigan, USA
| | - Jona A. Hattangadi-Gluth
- Department of Radiation Oncology, University of California-San Diego, San Diego, California, USA
| | - Paul H. Hayashi
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland, USA
| | - Keri Jones
- Department of Radiology, University of Michigan, Ann Arbor, Michigan, USA
| | - Gaurav Khatri
- Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Yuko Kono
- Department of Radiology, University of California-San Diego, San Diego, California, USA
- Department of Medicine, University of California-San Diego, San Diego, California, USA
| | - Theodore S. Lawrence
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan, USA
| | - Christopher Maurino
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan, USA
| | - David M. Mauro
- Department of Radiology, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Charles S. Mayo
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan, USA
| | - Taemee Pak
- Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Preethi Patil
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan, USA
| | - Emily C. Sanders
- Division of Pulmonary, Allergy, and Critical Care Medicine, Duke University, Durham, North Carolina, USA
| | - Daniel R. Simpson
- Department of Radiation Oncology, University of California-San Diego, San Diego, California, USA
| | - Joel E. Tepper
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina, USA
- Department of Radiation Oncology, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Diwash Thapa
- University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA
| | - Ted K. Yanagihara
- Department of Radiation Oncology, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Kyle Wang
- Department of Radiation Oncology, University of Cincinnati, Cincinnati, Ohio, USA
| | - David A. Gerber
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina, USA
- Department of Surgery, University of North Carolina, Chapel Hill, North Carolina, USA
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Malik A, Jairam MP, Chow R, Mirshahvalad SA, Veit-Haibach P, Simone CB. Radiofrequency ablation versus stereotactic body radiation therapy for hepatocellular carcinoma: a meta-regression. Future Oncol 2023; 19:279-287. [PMID: 36916490 PMCID: PMC10135443 DOI: 10.2217/fon-2022-0893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 01/31/2023] [Indexed: 03/15/2023] Open
Abstract
Aim: The aim of this meta-regression was to assess the impact of mean/median age, mean/median tumor size, percentage of males in total sample, and total sample size on the comparative effectiveness of radiofrequency ablation (RFA) and stereotactic body radiation therapy (SBRT). Methods: Ten studies reporting on the composite outcome of overall survival and local control were included. Results: A significant relationship was found between age and overall survival at 1 and 2 for both RFA and SBRT. A significant relationship was noted also between age and local control at 1 and 2 years for RFA. Conclusion: Patients treated with SBRT had a wider range of tumor sizes and larger tumor sizes; no relationship was observed between tumor size and overall survival or local control by SBRT.
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Affiliation(s)
- Aleena Malik
- Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Meghan P Jairam
- Brigham & Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Ronald Chow
- Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- New York Proton Center, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | | | | | - Charles B Simone
- New York Proton Center, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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Yang D, Lin K, Wang Y, Xie X, Xie X, Zhuang B. Stereotactic body radiation therapy versus radiofrequency ablation in hepatocellular carcinoma: an up-date meta-analysis. ABDOMINAL RADIOLOGY (NEW YORK) 2023; 48:399-410. [PMID: 36287228 DOI: 10.1007/s00261-022-03690-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 09/17/2022] [Accepted: 09/19/2022] [Indexed: 01/21/2023]
Abstract
PURPOSE Radiofrequency ablation (RFA) and stereotactic body radiotherapy (SBRT) are available locoregional curative treatments for nonsurgical Hepatocellular carcinoma (HCC) patients. We aimed to compare the clinical efficacy and safety of SBRT versus RFA for HCC. METHODS A computerized bibliographic search was performed using PubMed, Embase, the Cochrane Library and Web of Science to identify comparative studies. The primary outcome was overall survival (OS), and the secondary outcomes were freedom from local progression (FFLP) and treatment-related complications. RESULTS In total, there were 17 trials involving 22,180 patients. Patients receiving RFA showed significantly better 1-, 2- year OS (OR 0.69, 95% CI 0.50-0.96, P = 0.141,OR 0.69, 95% CI 0.53-0.89, P = 0.082), whereas SBRT resulted in significantly better 1-, 2-, 3- year FFLP (OR 2.19, 95% CI 1.44-3.34, P = 0.303; OR 1.57, 95% CI 1.12-2.19, P = 0.268; OR 2.22, 95% CI 1.70-2.90, P = 0.470). There were no significant differences for 3-, 5- year OS in both groups (OR 0.94, 95% CI 0.65-1.38, P = 0.001; OR 0.98, 95% CI 0.68-1.34, P = 0.016). The overall treatment-related complication rate did not differ significantly between the two treatment arms, while SBRT was significantly associated with Child-Pugh worsening. CONCLUSIONS Though SBRT has excellent FFLP, RFA yields superior short-term survival for HCC. But the discrepancy between FFLP and OS requires further investigation.
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Affiliation(s)
- Daopeng Yang
- Department of Medical Ultrasonics, Institute of Diagnostic and Interventional Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, No.58 Zhongshan Road 2, Guangzhou, 510080, China.,Organ Transplantation Center, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Ke Lin
- Department of Medical Ultrasonics, Institute of Diagnostic and Interventional Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, No.58 Zhongshan Road 2, Guangzhou, 510080, China
| | - Yan Wang
- Department of Medical Ultrasonics, Institute of Diagnostic and Interventional Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, No.58 Zhongshan Road 2, Guangzhou, 510080, China
| | - Xiaohua Xie
- Department of Medical Ultrasonics, Institute of Diagnostic and Interventional Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, No.58 Zhongshan Road 2, Guangzhou, 510080, China
| | - Xiaoyan Xie
- Department of Medical Ultrasonics, Institute of Diagnostic and Interventional Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, No.58 Zhongshan Road 2, Guangzhou, 510080, China
| | - Bowen Zhuang
- Department of Medical Ultrasonics, Institute of Diagnostic and Interventional Ultrasound, The First Affiliated Hospital of Sun Yat-Sen University, No.58 Zhongshan Road 2, Guangzhou, 510080, China.
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Lewis S, Barry A, Hawkins MA. Hypofractionation in Hepatocellular Carcinoma - The Effect of Fractionation Size. Clin Oncol (R Coll Radiol) 2022; 34:e195-e209. [PMID: 35314091 DOI: 10.1016/j.clon.2022.02.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 02/11/2022] [Accepted: 02/24/2022] [Indexed: 12/26/2022]
Abstract
The use of stereotactic body radiotherapy (SBRT) in hepatocellular carcinoma (HCC) has increased over the years. Several prospective studies have demonstrated its safety and efficacy, and randomised trials are underway. The advancement in technology has enabled the transition from three-dimensional conformal radiotherapy to highly focused SBRT. Liver damage is the primary limiting toxicity with radiation, with the incidence of grade 3 varying from 0 to 30%. The reported radiotherapy fractionation schedule for HCC, and in practice use, ranges from one to 10 fractions, based on clinician preference and technology available, tumour location and tumour size. This review summarises the safety and efficacy of various SBRT fractionation schedules for HCC.
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Affiliation(s)
- S Lewis
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, Ontario, Canada; Department of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada
| | - A Barry
- Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, Ontario, Canada; Department of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada
| | - M A Hawkins
- Department of Medical Physics and Biomedical Engineering, University College London, London, UK.
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Yuan Q, Ma Y, Wu L, Song Y, He C, Huang X, Yang C, Liu B, Han H, Zhang K, Wang J. Clinical Outcome of CT-Guided Iodine-125 Radioactive Seed Implantation for Intrahepatic Recurrent Hepatocellular Carcinoma: A Retrospective, Multicenter Study. Front Oncol 2022; 12:819934. [PMID: 35463334 PMCID: PMC9024337 DOI: 10.3389/fonc.2022.819934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 03/14/2022] [Indexed: 12/24/2022] Open
Abstract
The efficacy and safety of CT-Guided Iodine-125 Radioactive Seed Implantation (RSI) for the treatment of intrahepatic recurrent hepatocellular carcinoma (rHCC) were analyzed in this multicenter retrospective study. We reviewed the medical records of patients with rHCC treated with I-125 seed implantation at four different hospitals in China from December 2011 and January 2021. The local progression-free survival (LPFS),liver PFS, and overall survival (OS) were calculated, and the short-term efficacy and treatment-related toxicities were evaluated. A total of 82 patients were enrolled; the median follow-up time was 46 months (range, 3–80 months). The 1-, 3- and 5-year LPFS rates were 63.8%, 27.1%, and 7.9%, respectively, and the corresponding OS rates were 74.8%, 32.9%, and 12.6%, respectively. Univariate analysis showed that factors influencing LPFS included the maximum lesion diameter, Barcelona Clinic Liver Cancer (BCLC) stage, interval between treatment and recurrence, and D90. Multivariate analyses revealed that the BCLC stage, interval between treatment and recurrence, and D90 were independent factors influencing LPFS, whereas BCLC stage, D90, and short-term efficacy were independent factors influencing OS. In summary, I-125 seed implantation is a safe and effective treatment for rHCC. The BCLC stage, interval, and D90 were found to influence the local control. A larger, prospective study is required to confirm the dose-response curve for Iodine-125 RSI of rHCC.
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Affiliation(s)
- Qianqian Yuan
- Department of Oncology, Tengzhou Central People’s Hospital, Zaozhuang, China
| | - Yanli Ma
- Department of Oncology, Staff Hospital of Chengde Iron and Steel Group Co. Ltd., Chengde, China
| | - Linlin Wu
- Department of Oncology, Tengzhou Central People’s Hospital, Zaozhuang, China
| | - Yuqing Song
- Department of Oncology, Staff Hospital of Chengde Iron and Steel Group Co. Ltd., Chengde, China
| | - Chuang He
- Department of Nuclear Medicine, Southwest Hospital, Army Medical University, Chongqing, China
| | - Xuequan Huang
- Department of Nuclear Medicine, Southwest Hospital, Army Medical University, Chongqing, China
| | - Chongshuang Yang
- Department of Nuclear Medicine, Southwest Hospital, Army Medical University, Chongqing, China
| | - Bin Liu
- Department of Surgery, Tengzhou Central People’s Hospital, Zaozhuang, China
| | - Hongmei Han
- Department of Radiation Oncology, The First People’s Hospital of Keerqin District, Tongliao, China
| | - Kaixian Zhang
- Department of Oncology, Tengzhou Central People’s Hospital, Zaozhuang, China
- *Correspondence: Kaixian Zhang, ; Junjie Wang,
| | - Junjie Wang
- Department of Radiation Oncology, Peking University Third Hospital, Beijing, China
- *Correspondence: Kaixian Zhang, ; Junjie Wang,
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8
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Chow R, Simone CB, Jairam MP, Swaminath A, Boldt G, Lock M. Radiofrequency ablation vs radiation therapy vs transarterial chemoembolization vs yttrium 90 for local treatment of liver cancer - a systematic review and network meta-analysis of survival data. Acta Oncol 2022; 61:484-494. [PMID: 34846988 DOI: 10.1080/0284186x.2021.2009563] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
INTRODUCTION The comparative effectiveness of radiofrequency ablation (RFA), radiation therapy (RT), transarterial chemoembolization (TACE) and transarterial radioembolization with Yttrium-90 (Y90) relative to one another for the treatment of hepatocellular carcinoma (HCC) is unclear. The aim of this systematic review and network meta-analysis is to compare RFA to RT to TACE to Y90 in the treatment of HCC. METHODS Pubmed, Embase and Cochrane CENTRAL were searched up until April 19, 2021. Observational analyses with propensity score matched (PSM) cohort analyses and randomized controlled trials (RCT) reporting on two or more treatments relative to one another with respect to overall survival (OS) and/or progression free survival (PFS) were included. Survival data were extracted from Kaplan-Meier survival curves, and meta-analyzed using a multivariate network meta-analysis. RESULTS After exclusions, 24 RCTs or PSM observational studies reporting on 5549 patients were included. While 1-year OS was greater for Y90 than TACE (RR 0.85, 95% CI: 0.72-0.99), all other 1-year OS comparisons across the 4 modalities yielded similar OS, and there were no differences across any modalities in 2-year and 3-year OS. TACE had a modest PFS advantage relative to RFA (RR 0.81, 95% CI: 0.68-0.95) and RT (RR 0.65, 95% CI: 0.51-0.83) at 2 years. CONCLUSION All modalities assessed resulted in similar OS, which explains the current heterogenous practice patterns. This conclusion may assist in decision making based on administrative and patient costs, and implementation of these modalities. Other factors such as toxicity rate specific to individual patients could not be assessed using network meta-analysis and may also play a role in selection of modality. Further studies, ideally using PSM cohort analyses or RCT study design, reporting on OS, PFS, local control, complete response and toxicity are needed prior to drawing definitive conclusions.
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Affiliation(s)
- Ronald Chow
- Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
- New York Proton Center, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Charles B. Simone
- New York Proton Center, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Meghan Pooja Jairam
- Columbia University Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, USA
| | - Anand Swaminath
- Juravinski Cancer Centre, Michael G. DeGroote School of Medicine, McMaster University, Hamilton, Canada
| | - Gabriel Boldt
- London Regional Cancer Program, London Health Sciences Centre, Schulich School of Medicine & Dentistry, University of Western Ontario, London, Canada
| | - Michael Lock
- London Regional Cancer Program, London Health Sciences Centre, Schulich School of Medicine & Dentistry, University of Western Ontario, London, Canada
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Apisarnthanarax S, Barry A, Cao M, Czito B, DeMatteo R, Drinane M, Hallemeier CL, Koay EJ, Lasley F, Meyer J, Owen D, Pursley J, Schaub SK, Smith G, Venepalli NK, Zibari G, Cardenes H. External Beam Radiation Therapy for Primary Liver Cancers: An ASTRO Clinical Practice Guideline. Pract Radiat Oncol 2022; 12:28-51. [PMID: 34688956 DOI: 10.1016/j.prro.2021.09.004] [Citation(s) in RCA: 80] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 09/07/2021] [Indexed: 12/24/2022]
Abstract
PURPOSE This guideline provides evidence-based recommendations for the indications and technique-dose of external beam radiation therapy (EBRT) in hepatocellular carcinoma (HCC) and intrahepatic cholangiocarcinoma (IHC). METHODS The American Society for Radiation Oncology convened a task force to address 5 key questions focused on the indications, techniques, and outcomes of EBRT in HCC and IHC. This guideline is intended to cover the definitive, consolidative, salvage, preoperative (including bridge to transplant), and adjuvant settings as well as palliative EBRT for symptomatic primary lesions. Recommendations were based on a systematic literature review and created using a predefined consensus-building methodology and system for grading evidence quality and recommendation strength. RESULTS Strong recommendations are made for using EBRT as a potential first-line treatment in patients with liver-confined HCC who are not candidates for curative therapy, as consolidative therapy after incomplete response to liver-directed therapies, and as a salvage option for local recurrences. The guideline conditionally recommends EBRT for patients with liver-confined multifocal or unresectable HCC or those with macrovascular invasion, sequenced with systemic or catheter-based therapies. Palliative EBRT is conditionally recommended for symptomatic primary HCC and/or macrovascular tumor thrombi. EBRT is conditionally recommended as a bridge to transplant or before surgery in carefully selected patients. For patients with unresectable IHC, consolidative EBRT with or without chemotherapy should be considered, typically after systemic therapy. Adjuvant EBRT is conditionally recommended for resected IHC with high-risk features. Selection of dose-fractionation regimen and technique should be based on disease extent, disease location, underlying liver function, and available technologies. CONCLUSIONS The task force has proposed recommendations to inform best clinical practices on the use of EBRT for HCC and IHC with strong emphasis on multidisciplinary care. Future studies should focus on further defining the role of EBRT in the context of liver-directed and systemic therapies and refining optimal regimens and techniques.
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Affiliation(s)
| | - Aisling Barry
- Department of Radiation Oncology, Princess Margaret Cancer Center, Toronto, Ontario, Canada
| | - Minsong Cao
- Department of Radiation Oncology, University of California, Los Angeles, California
| | - Brian Czito
- Department of Radiation Oncology, Duke University, Durham, North Carolina
| | - Ronald DeMatteo
- Department of Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Mary Drinane
- Department of Gastroenterology and Hepatology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | | | - Eugene J Koay
- Department of Radiation Oncology, UT-MD Anderson Cancer Center, Houston, Texas
| | - Foster Lasley
- Department of Radiation Oncology, GenesisCare, Rogers, Arkansas
| | - Jeffrey Meyer
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University, Baltimore, Maryland
| | - Dawn Owen
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
| | - Jennifer Pursley
- Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts
| | - Stephanie K Schaub
- Department of Radiation Oncology, University of Washington, Seattle, Washington
| | - Grace Smith
- Department of Radiation Oncology, UT-MD Anderson Cancer Center, Houston, Texas
| | - Neeta K Venepalli
- Department of Medicine, University of North Carolina, Chapel Hill, North Carolina
| | - Gazi Zibari
- Department of Transplantation Services, Willis-Knighton Medical Center, Shreveport, Louisiana
| | - Higinia Cardenes
- Department of Radiation Oncology, Weill Cornell, New York, New York
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10
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Hong J, Cao L, Xie H, Liu Y, Yu J, Zheng S. Stereotactic body radiation therapy versus radiofrequency ablation in patients with small hepatocellular carcinoma: a systematic review and meta-analysis. Hepatobiliary Surg Nutr 2021; 10:623-630. [PMID: 34760966 DOI: 10.21037/hbsn.2020.03.15] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Accepted: 02/24/2020] [Indexed: 11/06/2022]
Abstract
Background This study aimed to compare the clinical outcomes and toxicity between small hepatocellular carcinoma (HCC) patients treated with stereotactic body radiation therapy (SBRT) and those treated with radiofrequency ablation (RFA). Methods We searched databases for relevant clinical studies. The primary outcomes of interest were overall survival (OS) at 1 and 2 years, freedom from local progression (FFLP) rate at 2 years, and complications. Results Five cohorts from 5 retrospective studies and 4,814 patients with HCC were included. Pooled OS at 2 years was significantly lower for SBRT than for RFA [odds ratio (OR): 0.63; 95% confidence interval (CI): 0.51-0.79; P<0.0001], but the pooled FFLP rate at 2 years was higher for SBRT than for RFA (OR: 1.66; 95% CI: 1.05-2.61; P=0.03). In addition, there was no significant difference in the local and liver toxicities of the two treatments. The contradictory conclusion between the OS and FFLP outcome may be attributed to the difference in radiological dose and location, but there were no uniform criteria to illustrate the radiological dose and location in the included studies. Conclusions SBRT had a higher local control ratio but poorer prognosis than RFA in patients with small HCC. The local toxicity was comparable in both treatments. Further trials should be designed with uniform standards for SBRT and RFA treatments.
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Affiliation(s)
- Jiawei Hong
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Key Lab of Combined Multi-Organ Transplantation, Ministry of Public Health, Hangzhou, China
| | - Linping Cao
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Key Lab of Combined Multi-Organ Transplantation, Ministry of Public Health, Hangzhou, China
| | - Haiyang Xie
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Key Lab of Combined Multi-Organ Transplantation, Ministry of Public Health, Hangzhou, China.,The Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Zhejiang University, Hangzhou, China
| | - Yuanxing Liu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Key Lab of Combined Multi-Organ Transplantation, Ministry of Public Health, Hangzhou, China.,The Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Zhejiang University, Hangzhou, China
| | - Jun Yu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Key Lab of Combined Multi-Organ Transplantation, Ministry of Public Health, Hangzhou, China.,The Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Zhejiang University, Hangzhou, China
| | - Shusen Zheng
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Key Lab of Combined Multi-Organ Transplantation, Ministry of Public Health, Hangzhou, China.,The Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Zhejiang University, Hangzhou, China
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11
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Wang F, Numata K, Takeda A, Ogushi K, Fukuda H, Nihonmatsu H, Hara K, Chuma M, Tsurugai Y, Maeda S. Optimal application of stereotactic body radiotherapy and radiofrequency ablation treatment for different multifocal hepatocellular carcinoma lesions in patients with Barcelona Clinic Liver Cancer stage A4-B1: a pilot study. BMC Cancer 2021; 21:1169. [PMID: 34717577 PMCID: PMC8557576 DOI: 10.1186/s12885-021-08897-z] [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] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 10/20/2021] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND In clinical practice, many hepatocellular carcinoma (HCC) patients in Barcelona Clinical Liver Cancer (BCLC) stage A4-B1 cannot receive the curative treatments of liver transplantation, resection, and radiofrequency ablation (RFA), which are the recommended options according to liver cancer guidelines. Our aim is to study the feasibility of RFA and stereotactic body radiotherapy (SBRT) as a curative treatment for different multifocal HCCs in BCLC stage A4-B1 patients. METHODS From September 2014 to August 2019, 39 multifocal HCC lesions (median diameter: 16.6 mm) from 15 patients (median age: 73 years) were retrospectively selected. Among them, 23 were treated by RFA and the other 16 by SBRT because of predictable insufficiency and/or risk related to RFA performance. The indicators for evaluating this novel therapy were the tumor response, prognosis (recurrence and survival), and adverse effects (deterioration of laboratory test values and severe complications). RESULTS The median follow-up duration was 31.3 months (range: 15.1-71.9 months). The total patients with a one-year complete response, stable disease, or disease progression were 11, 1, and 3, respectively. In total, 8 and 2 patients had confronted intrahepatic or local recurrence, respectively. The one-year progression-free survival rate and local control rate were 80% (12/15 patients) and 97.4% (38/39 lesions), respectively. The median time to progression was 20.1 (2.8-45.1) months. The one- and two-year survival rates were 100 and 88.9%, respectively. In up to five months' observation, no patient showed severe complications. Seven, four, and two patients had slight changes in their white blood cells, platelet count, or albumin-bilirubin grade, respectively. CONCLUSIONS For patients with BCLC stage A4-B1, RFA and SBRT treatment for different multifocal HCCs may be a potential option because of the favorable prognosis and safety. However, before its application in clinical practice, prospective, controlled, large-scale studies are needed to further confirm our conclusions.
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Affiliation(s)
- Feiqian Wang
- Ultrasound Department, The First Affiliated Hospital of Xi'an Jiaotong University, No. 277 West Yanta Road, Xi'an, Shaanxi, 710061, People's Republic of China
- Gastroenterological Center, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa, 232-0024, Japan
| | - Kazushi Numata
- Gastroenterological Center, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa, 232-0024, Japan.
| | - Atsuya Takeda
- Radiation Oncology Center, Ofuna Chuo Hospital, Kamakura, Kanagawa, 247-0056, Japan
| | - Katsuaki Ogushi
- Gastroenterological Center, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa, 232-0024, Japan
| | - Hiroyuki Fukuda
- Gastroenterological Center, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa, 232-0024, Japan
| | - Hiromi Nihonmatsu
- Gastroenterological Center, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa, 232-0024, Japan
| | - Koji Hara
- Gastroenterological Center, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa, 232-0024, Japan
| | - Makoto Chuma
- Gastroenterological Center, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa, 232-0024, Japan
| | - Yuichirou Tsurugai
- Radiation Oncology Center, Ofuna Chuo Hospital, Kamakura, Kanagawa, 247-0056, Japan
| | - Shin Maeda
- Division of Gastroenterology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
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12
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Zhang H, Chang N, Han T, Ma S, Qu G, Liu H, Sun C, Cheng C, Zhou Q, Sun Y. Radiofrequency ablation versus stereotactic body radiotherapy for hepatocellular carcinoma: a meta-analysis. Future Oncol 2021; 17:4027-4040. [PMID: 34278818 DOI: 10.2217/fon-2021-0263] [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] [Indexed: 12/24/2022] Open
Abstract
The present meta-analysis was performed to evaluate the efficacy of radiofrequency ablation (RFA) and stereotactic body radiotherapy (SBRT) in hepatocellular carcinoma (HCC) patients. A systematic literature search was conducted of online databases prior to February 21, 2021. Eleven articles involving 8429 patients were included. The pooled hazard ratio for overall survival (OS) of RFA versus SBRT was 0.79 (p < 0.001). Statistically significant differences were found in the 1-, 2-, 3-, 4- and 5-year pooled OS and freedom from local progression (FFLP) rates between the two groups, favoring the RFA arms. However, the pooled local control (LC) rates were higher in the SBRT arm. RFA provided better OS and FFLP for treating HCC, while SBRT achieved superior LC. PROSPERO registration number: CRD42020207877.
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Affiliation(s)
- Huimei Zhang
- Department of Epidemiology & Health Statistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, Anhui 230032, China
| | - Na Chang
- Department of Radiation Oncology, Anhui Provincial Cancer Hospital (West District, The First Affiliated Hospital of UTSC, Division of Life Sciences & Medicine, University of Science & Technology of China), Hefei, Anhui 230031, China
| | - Tiantian Han
- Department of Epidemiology & Health Statistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, Anhui 230032, China
| | - Shaodi Ma
- Department of Epidemiology & Health Statistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, Anhui 230032, China
| | - Guangbo Qu
- Department of Epidemiology & Health Statistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, Anhui 230032, China
| | - Haixia Liu
- Department of Epidemiology & Health Statistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, Anhui 230032, China
| | - Chenyu Sun
- AMITA Health Saint Joseph Hospital Chicago, 2900 N. Lake Shore Drive, Chicago, IL 60657, USA
| | - Ce Cheng
- The University of Arizona College of Medicine/Banner University Medical Center at South Campus, 2800 E Ajo Way, Tucson, AZ 85714, USA
| | - Qin Zhou
- Mayo clinic, 200 1st Street SW, Rochester, MN 55905, USA
| | - Yehuan Sun
- Department of Epidemiology & Health Statistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, Anhui 230032, China.,Center for Evidence-Based Practice, Anhui Medical University, No. 81 Meishan Road, Hefei, Anhui 230032, China
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13
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Facciorusso A, Chierici A, Cincione I, Sacco R, Ramai D, Mohan BP, Chandan S, Ofosu A, Cotsoglou C. Stereotactic body radiotherapy vs radiofrequency ablation for the treatment of hepatocellular carcinoma: a meta-analysis. Expert Rev Anticancer Ther 2021; 21:681-688. [PMID: 33590783 DOI: 10.1080/14737140.2021.1891887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Background: There are limited and discording results on the comparison between stereotactic body radiotherapy (SBRT) and radiofrequency ablation (RFA) for the treatment of hepatocellular carcinoma (HCC). The aim of this meta-analysis was to compare the two treatments in terms of efficacy and safety.Research design and methods: A bibliographic search was performed on main databases through September 2020. Primary outcome was recurrence-free survival. Overall survival and adverse event rates were the secondary outcomes. Results were expressed as odds ratio (OR) or hazard ratio (HR) and 95% confidence interval (CI)Results: Nine studies enrolling 6545 patients were included. Recurrence-free survival at 1-year was similar between the two treatments (OR 2.11, 0.67-6.63); recurrence-free survival at 2- and 3-year was significantly in favor of SBRT as compared to RFA (OR 2.06, 1.48-2.88 and 1.86, 1.07-3.26, respectively). In a meta-analysis of plotted HRs, SBRT significantly outperformed RFA (HR 0.50, 0.33-0.76, p = 0.001). Overall survival was similar between the two treatments (HR 1.03, 0.72-1.47). No significant difference in terms of severe adverse event rate was observed (OR 1.38, 0.28-6.71).Conclusions: SBRT prolongs recurrence-free survival as compared to RFA in HCC patients, although no significant survival benefit was demonstrated.
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Affiliation(s)
- Antonio Facciorusso
- Department of Medical Sciences, Gastroenterology Unit, Ospedali Riuniti di Foggia, Foggia, Italy
| | - Andrea Chierici
- General Surgery Department, ASST-Vimercate, Vimercate, Italy
| | - Ivan Cincione
- Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Rodolfo Sacco
- Department of Medical Sciences, Gastroenterology Unit, Ospedali Riuniti di Foggia, Foggia, Italy
| | - Daryl Ramai
- Gastroenterology and Hepatology, Brooklyn Hospital Medical Center, Brooklyn, NY, USA
| | - Babu P Mohan
- Gastroenterology & Hepatology, University of Utah Health, Salt Lake City, UT, USA
| | - Saurabh Chandan
- Gastroenterology Unit, CHI Health Creighton University Medical Center, Omaha, NE, USA
| | - Andrew Ofosu
- Division of Gastroenterology and Hepatology, Johns Hopkins University Hospital, Baltimore, MD, USA
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14
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Wang F, Numata K, Takeda A, Ogushi K, Fukuda H, Hara K, Chuma M, Eriguchi T, Tsurugai Y, Maeda S. Safety and efficacy study: Short-term application of radiofrequency ablation and stereotactic body radiotherapy for Barcelona Clinical Liver Cancer stage 0-B1 hepatocellular carcinoma. PLoS One 2021; 16:e0245076. [PMID: 33400718 PMCID: PMC7785216 DOI: 10.1371/journal.pone.0245076] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 12/21/2020] [Indexed: 11/19/2022] Open
Abstract
Aim To evaluate the safety and efficacy of the administration of radiofrequency ablation (RFA) and stereotactic body radiotherapy (SBRT) in the short term to the same patients in Barcelona Clinical Liver Cancer (BCLC) stages 0–B1. Methods From April 2014 to June 2019, we retrospectively reviewed BCLC stage 0–B1 patients with fresh hepatocellular carcinoma (HCC) lesions that were repeatedly treated by RFA (control group, n = 72), and by RFA and subsequent SBRT (case group, n = 26). Propensity score matching (PSM) was performed to reduce the selection bias between two groups. Recurrence, survival, Child–Pugh scores and short-term side effects (fever, bleeding, skin change, abdominal pain and fatigue) were recorded and analyzed. Results After PSM, 21 patients remained in each group. Seventeen and 20 patients in the case and control groups experienced recurrence. For these patients, the median times to progression and follow-up were 10.7 and 35.8 months, respectively. After PSM, the 1-year progression-free survival rate in case and control groups were 66.7% and 52.4%, respectively (P = 0.313). The inter-group overall survival (OS) was comparable (3 and 5-year OS rates in case groups were 87.3% and 74.8%, while rates in control groups were 73.7% and 46.3%, respectively; P = 0.090). The short-term side effects were mild, and the incidence showed no inter-group difference. The 1-year rates of the Child–Pugh score deterioration of ≥2 in case and control groups were 23.8% and 33.3% (P > 0.05), respectively. Conclusion The short-term administration of RFA and SBRT to the same BCLC stage 0–B1 patients may be feasible and effective because of their good prognosis and safety.
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Affiliation(s)
- Feiqian Wang
- Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan
- Ultrasound Department, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, Shaanxi, People’s Republic of China
| | - Kazushi Numata
- Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan
- * E-mail:
| | - Atsuya Takeda
- Radiation Oncology Center, Ofuna Chuo Hospital, Kanagawa, Japan
| | - Katsuaki Ogushi
- Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan
| | - Hiroyuki Fukuda
- Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan
| | - Koji Hara
- Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan
| | - Makoto Chuma
- Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan
| | | | | | - Shin Maeda
- Division of Gastroenterology, Yokohama City University Graduate School of Medicine, Kanagawa, Japan
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15
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Gao Y, Zhou X. Analysis of clinical features and prognostic factors of lung cancer patients: A population-based cohort study. THE CLINICAL RESPIRATORY JOURNAL 2020; 14:712-724. [PMID: 32191390 DOI: 10.1111/crj.13188] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Accepted: 03/15/2020] [Indexed: 12/16/2022]
Abstract
OBJECTIVES This paper analyses clinical features of lung cancer patients and discusses factors influencing the lung cancer occurrence and prognosis. METHODS Patients diagnosed with lung cancer from 1975 to 2016 are analysed based on SEER database. The samples are divided into groups according to the number of positive lymph nodes of LN > 3 and LN ≤ 3. Univariate and multivariate Cox risk models are performed. After balancing the clinicopathological features of the two groups with the propensity score matching (PSM) method, the survival rates of the two groups are compared. RESULTS A total of 30 864 patients are included in this study. Kaplan-Meier curves show that the survival rate of patients with LN ≤ 3 is higher than that of patients with LN > 3 (P < 0.0001). Univariate and multivariate Cox proportional risk model analysis suggests that the number of lymph nodes is an independent prognostic risk factor for lung cancer. LN ≤ 3 group shows better OS (HR2.066; 95% CI 1.941-2.199, P < 0.01) and better CSS (HR 2.461; 95% CI 2.304-2.629, P < 0.01). In addition, age at diagnosis, gender, Laterality, Derived AJCC T, 7th ed (2010-2015), Derived AJCC N, 7th ed (2010-2015) and Derived AJCC M, 7th ed, (2010-2015) have also been proved to be potential prognostic factors. A total of 1,851 pairs of patients are screened after 1:1 PSM matching. Patients with LN ≤ 3 have significant improvements in OS and CSS (HR 1.09; 95% CI 1.001-1.187, P < 0.05 and HR 1.127; 95% CI 1.03-1.232, P < 0.001). CONCLUSION The number of lymph nodes is an independent prognostic risk factor for lung cancer. Patients with fewer lymph node positives have a better survival prognosis than patients with more lymph nodes.
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Affiliation(s)
- Yuan Gao
- Department of Pulmonary and Critical Care Medicine, Shengjing Hospital of China Medical University, Shen Yang, China
| | - Xinjia Zhou
- Department of Otorhinolaryngology, Shengjing Hospital of China Medical University, Shen Yang, China
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16
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Kibe Y, Takeda A, Tsurugai Y, Eriguchi T. Local control by salvage stereotactic body radiotherapy for recurrent/residual hepatocellular carcinoma after other local therapies. Acta Oncol 2020; 59:888-894. [PMID: 32216593 DOI: 10.1080/0284186x.2020.1741679] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Background: To clarify local control by salvage stereotactic body radiotherapy (SBRT) for recurrent/residual hepatocellular carcinoma (HCC) compared with initial definitive SBRT for local treatment-naïve HCC.Material and methods: We retrospectively investigated HCC patients that received SBRT between July 2005 and December 2017. We classified HCC tumors as the initial definitive SBRT group (Arm-1; initial definitive SBRT, Arm-2; initial definitive planned SBRT following transarterial chemoembolization (TACE)) and salvage SBRT group (Arm-3; salvage SBRT for recurrent/residual tumors after TACE, Arm-4; salvage SBRT for recurrent/residual tumors after radiofrequency ablation (RFA), Arm-5; salvage SBRT for recurrent/residual other than Arm-3 or Arm-4). Local control was evaluated by mRECIST.Results: We reviewed 389 HCC tumors of 323 patients treated by 35-40 Gy/5 fr. The median follow-up time for local recurrence of tumors was 34.8 months (range, 6.5-99.2). The cumulative local recurrence rates at 3 years of Arm-1-5 were 1.4% (95% CI, 0.3-4.4%), 5.0% (95% CI, 1.6-11.5%), 12.4% (95% CI, 5.7-21.9%), 14.8% (95% CI, 3.3-34.3%) and 7.3% (95% CI, 1.9-18.0%), respectively. The cumulative local recurrence rates at 3 years of initial definitive treatment and salvage treatment groups were 2.8% (95% CI, 1.1-5.6%) and 11.1% (95% CI, 6.3-17.3%), respectively (p=.004). On multivariate analysis, salvage treatment and the tumor diameter were significant risk factors of local recurrence (p = .02, p < .001 respectively). Estimated overall survival at 3 years for all patients in initial definitive treatment and salvage treatment groups were 71.5% (95% CI, 63.4-78.1%) and 66.1% (95% CI, 56.4-74.2%), respectively (p = .20). No treatment-related death caused by SBRT was observed.Conclusions: This analysis showed local control of salvage SBRT for recurrent/residual HCC was significantly worse than that of initial definitive SBRT for local treatment-naïve HCC. However, local control of salvage SBRT was relatively good, and salvage SBRT is one of the favorable treatment options for recurrent/residual HCC.
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Affiliation(s)
- Yuichi Kibe
- Radiation Oncology Center, Ofuna Chuo Hospital, Kamakura, Japan
| | - Atsuya Takeda
- Radiation Oncology Center, Ofuna Chuo Hospital, Kamakura, Japan
| | | | - Takahisa Eriguchi
- Radiation Oncology Center, Ofuna Chuo Hospital, Kamakura, Japan
- Department of Radiation Oncology, Saiseikai Yokohamashi Tobu Hospital, Yokohama, Japan
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