1
|
He YF. Conversion therapy for unresectable hepatocellular carcinoma: Advances and challenges. World J Gastrointest Oncol 2024; 16:4289-4297. [DOI: 10.4251/wjgo.v16.i10.4289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2024] [Revised: 08/29/2024] [Accepted: 09/05/2024] [Indexed: 09/26/2024] Open
Abstract
Recently, the World Journal of Gastrointestinal Oncology published an article entitled “Pathologically successful conversion hepatectomy for advanced giant hepatocellular carcinoma after multidisciplinary therapy: A case report and review of the literature”, in which the authors shared their successful experience with complete surgical resection after multidisciplinary conversion therapy. The study by Chu et al demonstrates the great challenges that the advanced hepatocellular carcinoma (HCC) poses to surgical oncology, reveals the complexity of conversion therapy for unresectable HCC, emphasizes the important role of a multidisciplinary management model in conversion therapy, and enriches our understanding of the dynamics of personalized treatment for different patients. At present, conversion therapy is a hot research topic in the treatment of unresectable HCC, which has brought new hope to many patients with moderately advanced HCC. However, there are still many urgent problems to be solved in conversion therapy. Here, we would like to further discuss the advances and challenges of conversion therapy for unresectable HCC with the authors and the general readers.
Collapse
Affiliation(s)
- Yan-Fei He
- Department of Health Management Center, The Sixth Medical Center, Chinese People’s Liberation Army General Hospital, Beijing 100048, China
| |
Collapse
|
2
|
Ma YN, Jiang X, Liu H, Song P, Tang W. Conversion therapy for initially unresectable hepatocellular carcinoma: Current status and prospects. Biosci Trends 2024; 17:415-426. [PMID: 38143080 DOI: 10.5582/bst.2023.01322] [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] [Indexed: 12/26/2023]
Abstract
Research has shown that locoregional and/or systemic treatments can reduce the tumor stage, enabling radical surgical resection in patients with initially unresectable hepatocellular carcinoma. This is referred to as conversion therapy. Patients who undergo conversion therapy followed by curative surgery experience a significant survival benefit compared to those who receive chemotherapy alone, those who are successfully downstaged with conversion therapy but not treated with surgery, or those who are treated with upfront surgery. Several treatments have been studied as conversion therapy. However, the success rate of conversion varies greatly, ranging from 0.8% to 60%. Combined locoregional plus systemic conversion therapy has demonstrated significant clinical advantages, with a conversion rate of up to 60%, an objective remission rate of 96% for patients, and a disease control rate of up to 100%. However, patients who underwent conversion therapy experienced significantly more complications than those who underwent direct LR without conversion therapy. Conversion therapy can cause hepatotoxicity, bone marrow suppression, local adhesions, increased fragility of blood vessels and liver tissues, and hepatic edema, which can increase the difficulty of surgery. In addition, criteria need to be established to evaluate the efficacy of conversion therapy and subsequent treatment. Further clinical evidence in this area is urgently needed.
Collapse
Affiliation(s)
- Ya-Nan Ma
- Department of Gastroenterology, Hainan General Hospital, Hainan Affiliated Hospital of Hainan Medical University, Haikou, China
- Center for Clinical Sciences, National Center for Global Health and Medicine, Tokyo, Japan
| | - Xuemei Jiang
- Department of Gastroenterology, Hainan General Hospital, Hainan Affiliated Hospital of Hainan Medical University, Haikou, China
| | - Hui Liu
- Department of Interventional Radiology, Haikou Affiliated Hospital of Central South University Xiangya School of Medicine, Haikou, China
| | - Peipei Song
- Center for Clinical Sciences, National Center for Global Health and Medicine, Tokyo, Japan
| | - Wei Tang
- International Health Care Center, National Center for Global Health and Medicine, Tokyo, Japan
- Haikou Affiliated Hospital of Central South University Xiangya School of Medicine, Haikou, China
| |
Collapse
|
3
|
Wu XK, Yang LF, Chen YF, Chen ZW, Lu H, Shen XY, Chi MH, Wang L, Zhang H, Chen JF, Huang JY, Zeng YY, Yan ML, Zhang ZB. Transcatheter arterial chemoembolisation combined with lenvatinib plus camrelizumab as conversion therapy for unresectable hepatocellular carcinoma: a single-arm, multicentre, prospective study. EClinicalMedicine 2024; 67:102367. [PMID: 38169778 PMCID: PMC10758712 DOI: 10.1016/j.eclinm.2023.102367] [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: 08/24/2023] [Revised: 11/21/2023] [Accepted: 11/27/2023] [Indexed: 01/05/2024] Open
Abstract
Background The synergistic effect of locoregional therapy in combination with systemic therapy as a conversion therapy for unresectable hepatocellular carcinoma (uHCC) is unclear. The purpose of this study was to evaluate the efficacy and safety of transcatheter arterial chemoembolisation (TACE) combined with lenvatinib and camrelizumab (TACE + LEN + CAM) as conversion therapy for uHCC. Methods This single-arm, multicentre, prospective study was conducted at nine hospitals in China. Patients (aged 18-75 years) diagnosed with uHCC, an Eastern Cooperative Oncology Group performance score (ECOG-PS) of 0-1 and Child-Pugh class A received camrelizumab (200 mg, every 3 weeks) and lenvatinib (bodyweight ≥60 kg: 12 mg/day; <60 kg: 8 mg/day) after TACE treatment. Surgery was performed after tumour was assessed as meeting the criteria for resection. Patients who did not meet the criteria for surgery continued to receive triple therapy until disease progression or intolerable toxicity. Primary endpoints were objective response rate (ORR) according to the modified Response Evaluation Criteria in Solid Tumours (mRECIST) and safety. Secondary endpoints included the surgical conversion rate, radical (R0) resection rate, and disease control rate (DCR). This study was registered with Chinese Clinical Trial Registry (ChiCTR2100050410). Findings Between Oct 25, 2021, and July 20, 2022, 55 patients were enrolled. As of the data cutoff on June 1, 2023, the median follow-up was 13.3 months (IQR 10.6-15.9 months). The best tumour response to triple therapy was complete response (CR) in 9 (16.4%) patients, partial response (PR) in 33 (60.0%) patients, stable disease (SD) in 5 (9.1%) patients, or progressive disease (PD) in 7 (12.7%) patients. The ORR was 76.4% (42/55, 95% CI, 65.2-87.6%), and the DCR was 85.5% (47/55, 95% CI, 76.2-94.8%) per mRECIST. Twenty-four (43.6%) of the 55 patients suffered from grade 3-4 treatment-related adverse events (TRAEs). No grade 5 TRAEs occurred. A total of 30 (30/55, 54.5%) patients were converted to resectable HCC and 29 (29/55, 52.7%) patients underwent resection. The R0 resection rate was 96.6% (28/29). The major pathologic response (MPR) and pathologic complete response (pCR) rates in the surgery population were 65.5% (19/29) and 20.7% (6/29), respectively. Only one patient developed a Clavien-Dindo IIIa complication (abdominal infection). No Clavien-Dindo IIIb-V complications occurred. The median OS and median PFS were not reached. Interpretation The triple therapy (TACE + LEN + CAM) is promising active for uHCC with a manageable safety. Moreover, triple therapy has good conversion efficiency and the surgery after conversion therapy is feasible and safe. To elucidate whether patients with uHCC accepting surgical treatment after the triple therapy can achieve better survival benefits than those who receive triple therapy only, well-designed randomised controlled trials are needed. Funding This study was funded by the Natural Science Foundation of Fujian Province, China (2022J01691) and the Youth Foundation of Fujian Province Health Science and Technology Project, China (2022QNA035).
Collapse
Affiliation(s)
- Xu-Kun Wu
- Department of Hepatopancreatobiliary Surgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Hepatopancreatobiliary Surgery, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Institute of Abdominal Surgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
| | - Lan-Fang Yang
- Department of Hepatopancreatobiliary Surgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Hepatopancreatobiliary Surgery, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Institute of Abdominal Surgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
| | - Yu-Feng Chen
- Department of Hepatobiliary Surgery, The Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, China
| | - Zhong-Wu Chen
- Department of Intervention, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
| | - Hao Lu
- Department of Hepatopancreatobiliary Surgery, Xiamen Traditional Chinese Medical Hospital, Xiamen, China
| | - Xue-Yi Shen
- Department of Hepatobiliary Surgery, The Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, China
| | - Min-Hui Chi
- Department of Hepatopancreatobiliary Surgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Hepatopancreatobiliary Surgery, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Institute of Abdominal Surgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
| | - Liang Wang
- Department of Hepatopancreatobiliary Surgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Hepatopancreatobiliary Surgery, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Institute of Abdominal Surgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
| | - Hui Zhang
- Department of Hepatopancreatobiliary Cancer Surgery, Fujian Cancer Hospital, Fuzhou, China
| | - Jia-Fei Chen
- Department of Hepatopancreatobiliary Surgery, The First Hospital of Putian City, Putian, China
| | - Jing-Yao Huang
- Department of Intervention, Fujian Medical University Union Hospital, Fuzhou, China
| | - Yong-Yi Zeng
- Department of Hepatopancreatobiliary Surgery, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, China
| | - Mao-Lin Yan
- Department of Hepatobiliary Pancreatic Surgery, Fujian Provincial Hospital, Fuzhou, China
| | - Zhi-Bo Zhang
- Department of Hepatopancreatobiliary Surgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Department of Hepatopancreatobiliary Surgery, National Regional Medical Center, Binhai Campus of the First Affiliated Hospital, Fujian Medical University, Fuzhou, China
- Fujian Institute of Abdominal Surgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, China
| |
Collapse
|
4
|
Park JW, Lee H, Hong H, Seong J. Efficacy of Radiomics in Predicting Oncologic Outcome of Liver-Directed Combined Radiotherapy in Locally Advanced Hepatocellular Carcinoma. Cancers (Basel) 2023; 15:5405. [PMID: 38001665 PMCID: PMC10670316 DOI: 10.3390/cancers15225405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 11/05/2023] [Accepted: 11/10/2023] [Indexed: 11/26/2023] Open
Abstract
PURPOSE We investigated whether radiomic features extracted from three-phase dynamic contrast-enhanced computed tomography (CECT) can be used to predict clinical outcomes, including objective treatment response (OR) and in-field failure-free survival rate (IFFR), in patients with hepatocellular carcinoma (HCC) who received liver-directed combined radiotherapy (LD-CRT). METHODS We included 409 patients, and they were randomly divided into training (n = 307) and validation (n = 102) cohorts. For radiomics models, we extracted 116 radiomic features from the region of interest on the CECT images. Significant clinical prognostic factors are identified to predict the OR and IFFR in the clinical models. We developed clinical models, radiomics models, and a combination of both features (CCR model). RESULTS Among the radiomic models evaluated for OR, the OR-PVP-Peri-1cm model showed favorable predictive performance with an area under the curve (AUC) of 0.647. The clinical model showed an AUC of 0.729, whereas the CCR model showed better performance (AUC 0.759). For the IFFR, the IFFR-PVP-Peri-1cm model showed an AUC of 0.673, clinical model showed 0.687, and the CCR model showed 0.736. We also developed and validated a prognostic nomogram based on CCR models. CONCLUSION In predicting the OR and IFFR in patients with HCC undergoing LD-CRT, CCR models performed better than clinical and radiomics models. Moreover, the constructed nomograms based on these models may provide valuable information on the prognosis of these patients.
Collapse
Affiliation(s)
- Jong Won Park
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea;
| | - Hansang Lee
- School of Electrical Engineering, Korea Advanced Institute of Science and Technology, 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea;
| | - Helen Hong
- Department of Software Convergence, College of Interdisciplinary Studies for Emerging Industries, 621 Hwarang-ro, Nowon-gu, Seoul 01797, Republic of Korea
| | - Jinsil Seong
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea;
| |
Collapse
|
5
|
Yan J, Sun Y, Fan D, Mu W. Apatinib plus drug-eluting bead transarterial chemoembolization as bridging therapy to surgical resection displays an acceptable efficacy and safety profile in hepatocellular carcinoma patients. Indian J Cancer 2023; 60:562-569. [PMID: 36861729 DOI: 10.4103/ijc.ijc_907_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 04/13/2022] [Indexed: 03/03/2023]
Abstract
BACKGROUND Apatinib exhibits a synergistic effect with transarterial chemoembolization (TACE) by inhibiting TACE-induced neoangiogenic reaction in hepatocellular carcinoma (HCC) patients. But apatinib plus drug-eluting bead TACE (DEB-TACE) is rarely reported as a bridging therapy to surgery. This study aimed to evaluate the efficacy and safety of apatinib plus DEB-TACE as a bridge to surgical resection in intermediate-stage HCC patients. MATERIALS AND METHODS Thirty-one intermediate-stage HCC patients who received apatinib plus DEB-TACE as a bridging therapy to surgery were enrolled. After the bridging therapy, complete response (CR), partial response (PR), stable disease (SD), progressive disease (PD), and objective response rate (ORR) were evaluated; meanwhile, relapse-free survival (RFS) and overall survival (OS) were determined. RESULTS After the bridging therapy, three (9.7%), twenty one (67.7%), seven (22.6%), and twenty four (77.4%) patients achieved CR, PR, SD, and ORR, respectively; besides, PD did not occur. The successful downstaging rate was 18 (58.1%). The median (95% confidence interval [CI]) accumulating RFS was 33.0 (19.6 - 46.6) months. Besides, the median (95% CI) accumulating OS was 37.0 (24.8 - 49.2) months. HCC patients with successful downstaging showed a higher accumulating RFS rate ( P = 0.038) and similar accumulating OS rate ( P = 0.073) compared to those without successful downstaging. The overall incidence of adverse events was relatively low. Besides, all the adverse events were mild and controllable. The most frequent adverse events included pain (14 [45.2%]) and fever (9 [29.0%]). CONCLUSION Apatinib plus DEB-TACE as a bridging therapy to surgical resection displays good efficacy and safety profile in intermediate-stage HCC patients.
Collapse
Affiliation(s)
- Jingwei Yan
- Department of Hepatobiliary Surgery, Shanxi Provincial People's Hospital, Taiyuan, China
| | - Yumei Sun
- Department of Interventional Radiology, Shanxi Provincial People's Hospital, Taiyuan, China
| | - Daguang Fan
- Department of Hepatobiliary Surgery, Shanxi Provincial People's Hospital, Taiyuan, China
| | - Wei Mu
- Department of General Surgery, Shanxi Hospital of Integrated Traditional and Western Medicine, Taiyuan, China
| |
Collapse
|
6
|
Yoon JH, Choi SK. Management of early-stage hepatocellular carcinoma: challenges and strategies for optimal outcomes. JOURNAL OF LIVER CANCER 2023; 23:300-315. [PMID: 37734717 PMCID: PMC10565545 DOI: 10.17998/jlc.2023.08.27] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 08/24/2023] [Accepted: 08/27/2023] [Indexed: 09/23/2023]
Abstract
Although hepatocellular carcinoma (HCC) is associated with a poor prognosis, management of early-stage HCC is often successful with highly efficacious treatment modalities such as liver transplantation, surgical resection, and radiofrequency ablation. However, unfavorable clinical outcomes have been observed under certain circumstances, even after efficient treatment. Factors that predict unsuitable results after treatment include tumor markers, inflammatory markers, imaging findings reflecting tumor biology, specific outcome indicators for each treatment modality, liver functional reserve, and the technical feasibility of the treatment modalities. Various strategies may overcome these challenges, including the application of reinforced treatment indication criteria with predictive markers reflecting tumor biology, compensation for technical issues with up-to-date technologies, modification of treatment modalities, downstaging with locoregional therapies (such as transarterial chemotherapy or radiotherapy), and recently introduced combination immunotherapies. In this review, we discuss the challenges to achieving optimal outcomes in the management of early-stage HCC and suggest strategies to overcome these obstacles.
Collapse
Affiliation(s)
- Jae Hyun Yoon
- Department of Gastroenterology and hepatology, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Sung Kyu Choi
- Department of Gastroenterology and hepatology, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
| |
Collapse
|
7
|
2022 KLCA-NCC Korea practice guidelines for the management of hepatocellular carcinoma. JOURNAL OF LIVER CANCER 2023; 23:1-120. [PMID: 37384024 PMCID: PMC10202234 DOI: 10.17998/jlc.2022.11.07] [Citation(s) in RCA: 44] [Impact Index Per Article: 44.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Accepted: 11/07/2022] [Indexed: 06/30/2023]
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cancer worldwide and the fourth most common cancer among men in South Korea, where the prevalence of chronic hepatitis B infection is high in middle and old age. The current practice guidelines will provide useful and sensible advice for the clinical management of patients with HCC. A total of 49 experts in the fields of hepatology, oncology, surgery, radiology, and radiation oncology from the Korean Liver Cancer Association-National Cancer Center Korea Practice Guideline Revision Committee revised the 2018 Korean guidelines and developed new recommendations that integrate the most up-to-date research findings and expert opinions. These guidelines provide useful information and direction for all clinicians, trainees, and researchers in the diagnosis and treatment of HCC.
Collapse
Affiliation(s)
- Korean Liver Cancer Association (KLCA) and National Cancer Center (NCC) Korea
- Corresponding author: KLCA-NCC Korea Practice Guideline Revision Committee (KPGRC) (Committee Chair: Joong-Won Park) Center for Liver and Pancreatobiliary Cancer, Division of Gastroenterology, Department of Internal Medicine, National Cancer Center, 323 Ilsan-ro, Ilsandong-gu, Goyang 10408, Korea Tel. +82-31-920-1605, Fax: +82-31-920-1520, E-mail:
| |
Collapse
|
8
|
2022 KLCA-NCC Korea Practice Guidelines for the Management of Hepatocellular Carcinoma. Korean J Radiol 2022; 23:1126-1240. [PMID: 36447411 PMCID: PMC9747269 DOI: 10.3348/kjr.2022.0822] [Citation(s) in RCA: 53] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 10/28/2022] [Indexed: 11/18/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cancer worldwide and the fourth most common cancer among men in South Korea, where the prevalence of chronic hepatitis B infection is high in middle and old age. The current practice guidelines will provide useful and sensible advice for the clinical management of patients with HCC. A total of 49 experts in the fields of hepatology, oncology, surgery, radiology, and radiation oncology from the Korean Liver Cancer Association-National Cancer Center Korea Practice Guideline Revision Committee revised the 2018 Korean guidelines and developed new recommendations that integrate the most up-to-date research findings and expert opinions. These guidelines provide useful information and direction for all clinicians, trainees, and researchers in the diagnosis and treatment of HCC.
Collapse
|
9
|
2022 KLCA-NCC Korea practice guidelines for the management of hepatocellular carcinoma. Clin Mol Hepatol 2022; 28:583-705. [PMID: 36263666 PMCID: PMC9597235 DOI: 10.3350/cmh.2022.0294] [Citation(s) in RCA: 110] [Impact Index Per Article: 55.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 09/23/2022] [Indexed: 01/27/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cancer worldwide and the fourth most common cancer among men in South Korea, where the prevalence of chronic hepatitis B infection is high in middle and old age. The current practice guidelines will provide useful and sensible advice for the clinical management of patients with HCC. A total of 49 experts in the fields of hepatology, oncology, surgery, radiology, and radiation oncology from the Korean Liver Cancer Association-National Cancer Center Korea Practice Guideline Revision Committee revised the 2018 Korean guidelines and developed new recommendations that integrate the most up-to-date research findings and expert opinions. These guidelines provide useful information and direction for all clinicians, trainees, and researchers in the diagnosis and treatment of HCC.
Collapse
|
10
|
Liver-Directed Concurrent Chemoradiotherapy versus Sorafenib in Hepatocellular Carcinoma with Portal Vein Tumor Thrombosis. Cancers (Basel) 2022; 14:cancers14102396. [PMID: 35626001 PMCID: PMC9139919 DOI: 10.3390/cancers14102396] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 05/03/2022] [Accepted: 05/11/2022] [Indexed: 12/27/2022] Open
Abstract
Simple Summary We investigated the efficacy of liver-directed concurrent chemoradiotherapy compared with sorafenib in hepatocellular carcinoma patients with portal vein tumor thrombosis. Patients in the sorafenib group presented higher incidences of unfavorable clinical features, and propensity score matching was performed to compensate for the differences between the two groups. We found that liver-directed concurrent chemoradiotherapy resulted in significantly improved survival compared to the sorafenib group. 3.6% and 13.8% of patients in the sorafenib and liver-directed concurrent chemoradiotherapy groups underwent surgical treatment after initial treatment, and those who received surgical treatment had significantly longer overall survival. Abstract This study aimed to investigate the efficacy of liver-directed concurrent chemoradiotherapy (LD-CCRT) compared with sorafenib in patients with liver-confined locally advanced hepatocellular carcinoma (HCC) presenting portal vein tumor thrombosis (PVTT). This single institute retrospective cohort study included patients treated with sorafenib or LD-CCRT between 2005 and 2016. Patients with extrahepatic disease and those without PVTT were excluded, leaving 28 and 448 patients in the sorafenib and LD-CCRT groups, respectively. Propensity score matching was performed to balance the differences in clinical features between the two groups. At baseline, the sorafenib group presented higher incidences of unfavorable clinical features, including type III-IV PVTT (53.6% vs. 30.6%, p = 0.048) and bilateral disease extent (64.3% vs. 31.5%, p = 0.001), than the LD-CCRT group. A total of 27 patients from the sorafenib group and 52 patients from the LD-CCRT group were matched. At a median follow-up of 73 months, the median overall survival (OS) was 4.3 and 9.8 months in the sorafenib and LD-CCRT groups, respectively (p = 0.002). Patients with PVTT type II and higher benefited more from LD-CCRT in terms of OS. The Cox proportional hazard model showed that LD-CCRT was a significant prognostic factor for OS. One patient from the sorafenib group and seven patients from the LD-CCRT group underwent curative surgical treatment. Patients who underwent surgical treatment had significantly longer OS. In conclusion, LD-CCRT showed superior survival outcomes to sorafenib in HCC patients with PVTT. LD-CCRT needs further consideration for its substantial local tumor control that can enable curative surgical treatment in selected patients.
Collapse
|
11
|
Sun HC, Zhou J, Wang Z, Liu X, Xie Q, Jia W, Zhao M, Bi X, Li G, Bai X, Ji Y, Xu L, Zhu XD, Bai D, Chen Y, Chen Y, Dai C, Guo R, Guo W, Hao C, Huang T, Huang Z, Li D, Li G, Li T, Li X, Li G, Liang X, Liu J, Liu F, Lu S, Lu Z, Lv W, Mao Y, Shao G, Shi Y, Song T, Tan G, Tang Y, Tao K, Wan C, Wang G, Wang L, Wang S, Wen T, Xing B, Xiang B, Yan S, Yang D, Yin G, Yin T, Yin Z, Yu Z, Zhang B, Zhang J, Zhang S, Zhang T, Zhang Y, Zhang Y, Zhang A, Zhao H, Zhou L, Zhang W, Zhu Z, Qin S, Shen F, Cai X, Teng G, Cai J, Chen M, Li Q, Liu L, Wang W, Liang T, Dong J, Chen X, Wang X, Zheng S, Fan J. Chinese expert consensus on conversion therapy for hepatocellular carcinoma (2021 edition). Hepatobiliary Surg Nutr 2022; 11:227-252. [PMID: 35464283 PMCID: PMC9023831 DOI: 10.21037/hbsn-21-328] [Citation(s) in RCA: 56] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Accepted: 11/18/2021] [Indexed: 01/27/2023]
Abstract
Recent advances in systemic and locoregional treatments for patients with unresectable or advanced hepatocellular carcinoma (HCC) have resulted in improved response rates. This has provided an opportunity for selected patients with initially unresectable HCC to achieve adequate tumor downstaging to undergo surgical resection, a 'conversion therapy' strategy. However, conversion therapy is a new approach to the treatment of HCC and its practice and treatment protocols are still being developed. Review the evidence for conversion therapy in HCC and develop consensus statements to guide clinical practice. Evidence review: Many research centers in China have accumulated significant experience implementing HCC conversion therapy. Preliminary findings and data have shown that conversion therapy represents an important strategy to maximize the survival of selected patients with intermediate stage to advanced HCC; however, there are still many urgent clinical and scientific challenges for this therapeutic strategy and its related fields. In order to summarize and learn from past experience and review current challenges, the Chinese Expert Consensus on Conversion Therapy for Hepatocellular Carcinoma (2021 Edition) was developed based on a review of preliminary experience and clinical data from Chinese and non-Chinese studies in this field and combined with recommendations for clinical practice. Sixteen consensus statements on the implementation of conversion therapy for HCC were developed. The statements generated in this review are based on a review of clinical evidence and real clinical experience and will help guide future progress in conversion therapy for patients with HCC.
Collapse
Affiliation(s)
- Hui-Chuan Sun
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jian Zhou
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Zheng Wang
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Xiufeng Liu
- Department of Medical Oncology of PLA Cancer Center, Jinling Hospital, Nanjing, China
| | - Qing Xie
- Department of Infectious Disease, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Weidong Jia
- Department of Liver Surgery, The First Affiliated Hospital of USTC, Hefei, China
| | - Ming Zhao
- Minimally Invasive Interventional Division, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Xinyu Bi
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Gong Li
- Department of Radiation Oncology, Beijing Tsinghua Changgung Hospital, Beijing, China
| | - Xueli Bai
- Department of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yuan Ji
- Department of Pathology, Fudan University Shanghai Cancer Centre, Shanghai, China
| | - Li Xu
- Department of Liver Surgery, Sun Yat-sen University Cancer Centre, Guangzhou, China
| | - Xiao-Dong Zhu
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Dousheng Bai
- Department of Hepatobiliary Surgery, Clinical Medical College, Yangzhou University, Yangzhou, China
| | - Yajin Chen
- Department of Hepatobiliopancreatic Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yongjun Chen
- Division of Hepatobiliary Surgery, Department of General Surgery, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Chaoliu Dai
- Department of Hepatobiliary and Splenic Surgery, Shengjing Hospital Affiliated to China Medical University, Shenyang, China
| | - Rongping Guo
- The Department of Hepatobiliary Oncology of Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Wenzhi Guo
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Chunyi Hao
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Sarcoma Center, Peking University Cancer Hospital and Institute, Beijing, China
| | - Tao Huang
- Department of Hepatobiliary Surgery, Affiliated Tumour Hospital of Zhengzhou University, Zhengzhou, China
| | - Zhiyong Huang
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Deyu Li
- Department of Hepato-Biliary Pancreatic Surgery, Henan Provincial People's Hospital, Zhengzhou, China
| | - Gang Li
- Department of Hepatobiliary Pancreatic Surgery, Changhai Hospital, Naval Military Medical University (Second Military Medical University), Shanghai, China
| | - Tao Li
- Department of general surgery, Qilu Hospital, Shandong University, Jinan, China
| | - Xiangcheng Li
- Department of Liver Transplantation Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Guangming Li
- Center of General Surgery, Beijing YouAn Hospital, Capital Medical University, Beijing, China
| | - Xiao Liang
- Department of General Surgery, Zhejiang University, School of Medicine, Sir Run Run Shaw Hospital, Hangzhou, China
| | - Jingfeng Liu
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou, China
| | - Fubao Liu
- Division of General Surgery, First Affiliated Hospital, Anhui Medical University, Hefei, China
| | - Shichun Lu
- Department of Hepatobiliary Surgery, First Medical Center of Chinese People's Liberation Army (PLA) General Hospital, Beijing, China
| | - Zheng Lu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Bengbu Medical College Bengbu, China
| | - Weifu Lv
- Department of Interventional Radiology, The Anhui Provincial Hospital, Hefei, China
| | - Yilei Mao
- Department of Liver Surgery, Peking Union Medical College (PUMC) Hospital, PUMC & Chinese Academy of Medical Sciences (CAMS), Beijing, China
| | - Guoliang Shao
- Department of Intervention, Zhejiang Cancer Hospital, Hangzhou, China
| | - Yinghong Shi
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China
- Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Shanghai, China
| | - Tianqiang Song
- Department of Hepatobiliary Cancer, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Guang Tan
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Yunqiang Tang
- Department of Hepatic-Biliary Surgery, The Affiliated Cancer Hospital of Guangzhou Medical University, Guangzhou, China
| | - Kaishan Tao
- Department of Hepatobiliary Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Chidan Wan
- Department of Hepatobiliary Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Guangyi Wang
- Department of Hepatobiliary and Pancreatic Surgery, The First Hospital of Jilin University, Changchun, China
| | - Lu Wang
- Liver Surgery Department, Shanghai Cancer Center, Fudan University, Shanghai, China
| | - Shunxiang Wang
- Department of Hepatobiliary Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Tianfu Wen
- Department of Liver Surgery & Liver Transplantation Centre, West China Hospital of Sichuan University, Chengdu, China
| | - Baocai Xing
- Hepatopancreatobiliary Surgery Department I, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, Peking University School of Oncology, Beijing Cancer Hospital and Institute, Beijing, China
| | - Bangde Xiang
- Hepatobiliary Surgery Department, Guangxi Liver Cancer Diagnosis and Treatment Engineering and Technology Research Center, Key Laboratory for High-Incidence Tumor Prevention and Treatment, Ministry of Education, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Sheng Yan
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Dinghua Yang
- Unit of Hepatobiliary Surgery, Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Guowen Yin
- Department of Intervention, Cancer Hospital of Jiangsu, Nanjing, China
| | - Tao Yin
- Department of Hepatic & Biliary & Pancreatic Surgery, Hubei Cancer Hospital, Affiliated Hubei Cancer Hospital of Huazhong University of Science and Technology, Wuhan, China
| | - Zhenyu Yin
- Department of Hepatobiliary Surgery, Zhongshan Hospital, Xiamen University, Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma, Xiamen, China
| | - Zhengping Yu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Bixiang Zhang
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jialin Zhang
- Department of Hepatobiliary Surgery, the First Hospital of China Medical University, Shenyang, China
| | - Shuijun Zhang
- Key Laboratory of Hepatobiliary and Pancreatic Surgery and Digestive Organ Transplantation of Henan Province, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Ti Zhang
- Department of Hepatic Surgery, Fudan University Shanghai Cancer Center, Shanghai Medical College, Fudan University, Shanghai, China
| | - Yamin Zhang
- Department of Hepatobiliary Surgery, Tianjin First Central Hospital, Tianjin, China
| | - Yubao Zhang
- Department of Hepatobiliary Pancreatic Surgery, Harbin Medical University Cancer Hospital, Harbin, China
| | - Aibin Zhang
- Department of Hepatobiliary Pancreatic Surgery, The First Affiliated Hospital of College of Medicine, Zhejiang University, Hangzhou, China
| | - Haitao Zhao
- Department of Liver Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ledu Zhou
- Department of Liver Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Wu Zhang
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Key Laboratory of Combined Multi-Organ Transplantation, Zhejiang Province, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Zhenyu Zhu
- Hepatoliliary Surgery Center, 302 Hospital of PLA, Beijing, China
| | - Shukui Qin
- Qinhuai Medical Area, Eastern Theater General Hospital of PLA China, Nanjing, China
| | - Feng Shen
- Department of Hepatic Surgery IV, the Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Xiujun Cai
- Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University, Hangzhou, China
| | - Gaojun Teng
- Center of Interventional Radiology and Vascular Surgery, Department of Radiology, Zhongda Hospital, Medical School, Southeast University, Nanjing, China
| | - Jianqiang Cai
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Minshan Chen
- Department of Liver Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Qiang Li
- Department of Hepatobiliary Surgery, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Lianxin Liu
- Department of Hepatobiliary Surgery, Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Weilin Wang
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Tingbo Liang
- Department of Hepatobiliary and Pancreatic Surgery, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jiahong Dong
- Hepatopancreatobiliary Center, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Changping, Beijing, China
| | - Xiaoping Chen
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xuehao Wang
- Hepatobiliary Center, The First Affiliated Hospital of Nanjing Medical University, Key Laboratory of Liver Transplantation, Chinese Academy of Medical Sciences, NHC Key Laboratory of Living Donor Liver Transplantation (Nanjing Medical University), Nanjing, China
| | - Shusen Zheng
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, Zhejiang University, School of Medicine, Hangzhou, China
| | - Jia Fan
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, China
| |
Collapse
|
12
|
Chen X, Lai L, Ye J, Li L. Downstaging Therapies for Unresectable Hepatocellular Carcinoma Prior to Hepatic Resection: A Systematic Review and Meta-Analysis. Front Oncol 2021; 11:740762. [PMID: 34868936 PMCID: PMC8639517 DOI: 10.3389/fonc.2021.740762] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 10/28/2021] [Indexed: 01/27/2023] Open
Abstract
INTRODUCTION Hepatocellular carcinoma (HCC) is a high-grade malignant disease with unfavorable prognosis, and although surgical therapy is necessary, not all patients with HCC are suitable candidates for surgery. Downstaging as preoperative therapeutic strategy, which can convert unresectable HCC into resectable HCC, intends to increase the resection rate and improve prognosis. METHODS We searched multiple databases updated to December 30, 2020, for studies on transcatheter arterial chemoembolization (TACE), Yttrium 90 microsphere selective internal radiation (SIR)/transcatheter radioembolization (TARE), hepatic arterial infusion (HAI), and systemic treatment as downstaging treatment before resection for patients with unresectable HCC. RESULTS A total of 20 comparative and non-comparative studies were finally included in the meta-analysis. The pooled downstaging rate of hepatic resection (HR) was 14% [95% confidence interval (CI) 0.10-0.17] with significant heterogeneity (I 2 = 94.51%). The chemotherapy, combination, and non-cirrhosis groups exhibit higher rates of downstaging, but these differences were not significant. For comparative studies, the overall survival (OS) rates of resection after downstaging were far better than those inpatients who received locoregional therapy (LRT) or systemic treatment alone at 1 year (RR 1.87, 95% CI 1.48-2.38), 3 years (RR 5.56, 95% CI 2.55-12.10), and 5 years (RR 5.47, 95% CI 2.22-13.49). In addition, the pooled disease-free survival (DFS) rates in patients undergoing HR after successful downstaging were 78% (95% CI 0.62-0.93) at 1 year, 47% (95% CI 0.25-0.68) at 3 years, and 46% (95% CI 0.32-0.59) at 5 years. The pooled OS rates were 88% (95% CI 0.82-0.95) at 1 year, 64% (95% CI 0.59-0.69) at 3 years, and 42% (95% CI 0.29-0.54) at 5 years. CONCLUSIONS Downstaging may serve as a screening tool to identify patients who might benefit from surgery. Resection after successful downstaging can improve prognosis.
Collapse
Affiliation(s)
- Xinyu Chen
- Department of Hepatobiliary Surgery, Guangxi Medical University Cancer Hospital, Nanning, China
- Department of Medical Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Lin Lai
- Department of Radiotherapy, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Jiazhou Ye
- Department of Hepatobiliary Surgery, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Lequn Li
- Department of Hepatobiliary Surgery, Guangxi Medical University Cancer Hospital, Nanning, China
| |
Collapse
|
13
|
Su TS, Li LQ, Liang SX, Xiang BD, Li JX, Ye JZ, Li LQ. A Prospective Study of Liver Regeneration After Radiotherapy Based on a New (Su'S) Target Area Delineation. Front Oncol 2021; 11:680303. [PMID: 34513671 PMCID: PMC8426619 DOI: 10.3389/fonc.2021.680303] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Accepted: 08/09/2021] [Indexed: 12/27/2022] Open
Abstract
Background In this study, we designed a new (Su’S) target area delineation to protect the normal liver during liver regeneration and prospectively evaluate liver regeneration after radiotherapy, as well as to explore the clinical factors of liver regeneration and established a model and nomogram. Methods Thirty patients treated with preoperative downstaging radiotherapy were prospectively included in the training cohort, and 21 patients treated with postoperative adjuvant radiotherapy were included in the validation cohort. The cut-off points of each optimal predictor were obtained using receiver-operating characteristic analysis. A model and nomogram for liver regeneration after radiotherapy were developed and validated. Results After radiotherapy, 12 (40%) and 13 (61.9%) patients in the training and validation cohorts experienced liver regeneration, respectively. The risk stratification model based on the cutoffs of standard residual liver volume spared from at least 20 Gy (SVs20 = 303.4 mL/m2) and alanine aminotransferase (ALT=43 u/L) was able to effectively discriminate the probability of liver regeneration. The model and nomogram of liver regeneration based on SVs20 and ALT showed good prediction performance (AUC=0.759) in the training cohort and performed well (AUC=0.808) in the validation cohort. Conclusions SVs20 and ALT were optimal predictors of liver regeneration. This model may be beneficial to the constraints of the normal liver outside the radiotherapy-targeted areas.
Collapse
Affiliation(s)
- Ting-Shi Su
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Li-Qing Li
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Shi-Xiong Liang
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Bang-De Xiang
- Department of Hepatobiliary Surgery, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Jian-Xu Li
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Jia-Zhou Ye
- Department of Hepatobiliary Surgery, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Le-Qun Li
- Department of Hepatobiliary Surgery, Guangxi Medical University Cancer Hospital, Nanning, China
| |
Collapse
|
14
|
Kim SJ, Kim JM. Liver transplantation for hepatocellular carcinoma with portal vein tumor thrombosis. JOURNAL OF LIVER CANCER 2021; 21:105-112. [PMID: 37383081 PMCID: PMC10035684 DOI: 10.17998/jlc.2021.03.17] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 03/09/2021] [Accepted: 03/17/2021] [Indexed: 06/30/2023]
Abstract
Traditionally, liver transplantation for hepatocellular carcinoma with portal vein tumor thrombosis is not recommended. However, with recent developments in locoregional therapies for hepatocellular carcinoma, more aggressive treatments have been attempted for advanced hepatocellular carcinoma. Recently, various studies on locoregional therapies for downstaging followed by living donor liver transplantation reported inspiring overall survival and recurrence-free survival of patients. These downstaging procedures included three-dimensional conformal radiation therapy, trans-arterial chemoembolization, stereotactic body radiation therapy, trans-arterial radioembolization, hepatic arterial infusion chemotherapy and combinations of these therapies. Selection of the optimal downstaging protocol should depend on tumor location, biology and background liver status. The risk factors affecting outcome include pre-downstaging alpha-fetoprotein values, delta alpha-fetoprotein values, disappearance of portal vein tumor thrombosis on imaging and meeting the Milan criteria or not after downstaging. For hepatocellular carcinoma with portal vein tumor thrombosis, downstaging procedure with liver transplantation in mind would be helpful. If the reaction of the downstaged tumor is good, liver transplantation may be performed.
Collapse
Affiliation(s)
- Sang Jin Kim
- Division of Hepatobiliopancreas and Transplant Surgery, Korea University Ansan Hospital, Ansan, Korea
- Department of Surgery, Korea University College of Medicine, Seoul, Korea
| | - Jong Man Kim
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| |
Collapse
|
15
|
Su YY, Li CC, Lin YJ, Hsu C. Adjuvant versus Neoadjuvant Immunotherapy for Hepatocellular Carcinoma: Clinical and Immunologic Perspectives. Semin Liver Dis 2021; 41:263-276. [PMID: 34130338 DOI: 10.1055/s-0041-1730949] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Advancement in systemic therapy, particularly immune checkpoint inhibitor (ICI)-based combination regimens, has transformed the treatment landscape for patients with advanced hepatocellular carcinoma (HCC). The advancement in systemic therapy also provides new opportunities of reducing recurrence after curative therapy through adjuvant therapy or improving resectability through neoadjuvant therapy. Improved recurrence-free survival by adjuvant or neoadjuvant ICI-based therapy has been reported in other cancer types. In this article, developments of systemic therapy in adjuvant and neoadjuvant settings for HCC were reviewed. The design of adjuvant and neoadjuvant therapy using ICI-based regimens and potential challenges of trial conduct and result analysis was discussed. Results from these trials may extend the therapeutic benefit of ICI-based systemic therapy beyond the advanced-stage disease and lead to a new era of multidisciplinary management for HCC.
Collapse
Affiliation(s)
- Yung-Yeh Su
- National Institute of Cancer Research, National Health Research Institutes, Tainan, Taiwan.,Department of Oncology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chia-Chen Li
- Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
| | - Yih-Jyh Lin
- Division of General and Transplant Surgery, Department of Surgery, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Liver Cancer Collaborative Oncology Group, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chiun Hsu
- Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan.,Department of Medical Oncology, National Taiwan University Cancer Center, Taipei, Taiwan.,Graduate Institute of Oncology, National Taiwan University College of Medicine, Taipei, Taiwan
| |
Collapse
|
16
|
Qin JM. Conversion therapy for primary liver cancer: Indications and selective strategies. Shijie Huaren Xiaohua Zazhi 2021; 29:501-510. [DOI: 10.11569/wcjd.v29.i10.501] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Primary liver cancer has an insidious onset and no specific symptoms at early stage. Most patients are in the middle or advanced stage when diagnosed, and only 20%-40% of patients meet the criteria for radical resection. At present, surgical resection is still the main radical treatment for primary liver cancer, but factors such as liver function decompensation, too large tumor volume, too small future liver remnant, intrahepatic multiple metastasis, tumor thrombus invading the large vessels or bile duct, and distant metastasis limit the application of surgical resection or liver transplantation. In recent years, with the advances of basic research of primary liver cancer, the development of surgical techniques and equipment, as well as the development of new molecular targeted drugs and immunotherapy drugs, a part of unresectable patients with primary liver cancer can receive conversion therapy to improve liver function, minimize tumor volume, minimize or inactivate tumor thrombus, and increase the residual liver volume. Following conversion therapy, patients with primary liver cancer can undergo surgical resection or liver transplantation, which greatly improve the therapeutic efficacy and patient survival.
Collapse
Affiliation(s)
- Jian-Min Qin
- Department of General Surgery, the Third Hospital Affiliated to Naval Military Medical University, Shanghai 201805, China
| |
Collapse
|
17
|
Increased Survival Benefit of Adjuvant Intra-arterial Infusion Chemotherapy in HCC Patients with Portal Vein Infiltration after Hepatectomy. World J Surg 2021; 44:2770-2776. [PMID: 32318792 DOI: 10.1007/s00268-020-05527-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND The role of adjuvant hepatic intra-arterial infusion chemotherapy (HAI) is considered to be a promising option. METHODS We examined treatment effects of adjuvant HAI using cisplatin in 37 hepatocellular carcinoma (HCC) patients with portal vein infiltration (PVI) who underwent hepatectomy in comparison with those in 85 patients who did not. RESULTS PVI in 89 patients. Increased levels of aspartate transaminase, tumor markers, size and microvessel tumor infiltration (MVI) or cirrhosis, poorly differentiation, non-adjuvant HAI was associated with lower overall survival (p = 0.09). Poor differentiation, MVI and HAI were independently risk factors associated with tumor-free and overall survivals by the multivariate analysis (p < 0.05). Adjuvant HAI tended to show longer survivals in comparison with no-HAI (p = 0.08) and the multivariate analysis revealed significant efficacy of HAI for better prognosis. CONCLUSION Adjuvant HAI showed effectiveness on prolonging tumor-free and patient survival in HCC with PVI and is a promising option in the daily clinical practice.
Collapse
|
18
|
Han S, Lee HW, Park JY, Kim SU, Kim DY, Ahn SH, Han KH, Seong J, Won JY, Han DH, Kim BK. Appraisal of Long-Term Outcomes of Liver-Directed Concurrent Chemoradiotherapy for Hepatocellular Carcinoma with Major Portal Vein Invasion. J Hepatocell Carcinoma 2020; 7:403-412. [PMID: 33365287 PMCID: PMC7751588 DOI: 10.2147/jhc.s276528] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Accepted: 12/03/2020] [Indexed: 12/14/2022] Open
Abstract
Backgrounds and Aims Molecular-targeted agents are acceptable standards to treat advanced-stage hepatocellular carcinoma (HCC), however, their therapeutic benefit, ie, sorafenib, was significantly offset in case of major vessel invasion. Liver-directed concurrent chemo-radiotherapy (LD-CCRT) provided favorable outcomes in terms of survivals and tumor shrinkage, so, we appraised its long-term therapeutic efficacy. Patients and Methods Advanced HCC patients with portal vein invasion (main trunk or the 1st order branch) were enrolled. During a 5-week radiotherapy course, concurrent hepatic arterial infusion chemotherapy (HAIC) with 5-fluorouracil and leucovorin was administered through an implanted port on the first and last 5 days. Four weeks after LD-CCRT, a maintenance HAIC using 5-fluorouracil and cisplatin was administered every 4 weeks. Results Among 152 patients, the objective response rates as the best response by modified Response Evaluation Criteria In Solid Tumors were 48.0% after LD-CCRT and 55.3% during subsequent HAIC maintenance. After LD-CCRT, biological responses in alpha-fetoprotein and protein induced by the absence of vitamin K or antagonist-II levels were achieved in 46.2% and 52.6%, respectively. Sixteen patients (10.5%) underwent curative resection or liver transplantation after down-staging. Median overall survival and progression-free survival were 13.5 and 6.9 months, respectively. Conclusion LD-CCRT followed by maintenance HAIC yielded favorable survival outcomes in advanced HCC patients with major portal vein invasion. Through initial tumor reduction, LD-CCRT induced down-staging with subsequent curative treatment feasible in 10.5% of patients, resulting in long-term survival. Further prospective trials are warranted to confirm these results.
Collapse
Affiliation(s)
- Sojung Han
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.,Yonsei Liver Center, Severance Hospital, Yonsei University Health System, Seoul, Republic of Korea
| | - Hye Won Lee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.,Yonsei Liver Center, Severance Hospital, Yonsei University Health System, Seoul, Republic of Korea.,Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jun Yong Park
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.,Yonsei Liver Center, Severance Hospital, Yonsei University Health System, Seoul, Republic of Korea.,Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Seung Up Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.,Yonsei Liver Center, Severance Hospital, Yonsei University Health System, Seoul, Republic of Korea.,Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Do Young Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.,Yonsei Liver Center, Severance Hospital, Yonsei University Health System, Seoul, Republic of Korea.,Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sang Hoon Ahn
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.,Yonsei Liver Center, Severance Hospital, Yonsei University Health System, Seoul, Republic of Korea.,Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Kwang-Hyub Han
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jinsil Seong
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jong Yun Won
- Department of Radiology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Dai Hoon Han
- Yonsei Liver Center, Severance Hospital, Yonsei University Health System, Seoul, Republic of Korea.,Liver Cancer Center, Yonsei Cancer Center, Yonsei University Health System, Seoul, Republic of Korea.,Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Beom Kyung Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.,Yonsei Liver Center, Severance Hospital, Yonsei University Health System, Seoul, Republic of Korea.,Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Republic of Korea
| |
Collapse
|
19
|
Park S, Yoon WS, Jang MH, Rim CH. Clinical efficacy of external beam radiotherapy complementing incomplete transarterial chemoembolization for hepatocellular carcinoma. Int J Radiat Biol 2020; 96:1541-1549. [PMID: 32990486 DOI: 10.1080/09553002.2020.1830316] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
PURPOSE External beam radiotherapy (EBRT) has been commonly applied as salvage or a combination locoregional modality after transarterial chemoembolization (TACE) for hepatocellular carcinomas (HCCs). This study reports oncologic outcomes and feasibility after application of the two modalities in our center. METHODS Forty consecutive patients who underwent EBRT due to incomplete responses of TACE were evaluated. Fourteen patients (35.0%) received stereotactic body radiotherapy (SBRT) and the remaining patients received conventionally fractionated radiotherapy (RT). A majority of patients who underwent SBRT received doses of 27 to 48 Gy in 3-4 fractions [median EQD2 (Equivalent dose in 2 Gy per fraction radiotherapy): 57.0 Gy]. Conventionally fractionated RT was performed with a median EQD2 of 47.8 Gy. RESULTS The median follow-up duration was 14.4 months (range: 2.6-83.0 months). A majority (77.5%) of patients were regarded as having Child-Pugh grade A. The median tumor size was 3.4 cm (range: 0.8-20.1 cm). Ten patients (25.0%) had thrombosis at a main portal branch. The 1- and 2-year overall survival (OS) and progression-free survival (PFS) rates were 82.2% and 42.1% and 55.8% and 32.1%, respectively. The local control rates were 89.1% and 89.1% at 1 and 2 years, respectively. The albumin level was a significant factor affecting OS (p = .002), and the BCLC stage significantly affected PFS (p = .001). Intrahepatic, out-of-field recurrence was the main cause of disease progression (60.0%), and distant metastasis developed in 12 patients (30.0%) during follow-up. Non-classic radiation-induced liver disease was seen in five (12.5%) patients, and two (5%) patients experienced grade ≥3 hepatic toxicities. CONCLUSIONS EBRT after incomplete TACE was feasible and yielded favorable oncologic outcomes. However, disease progression related to intrahepatic failure remained a hindrance.
Collapse
Affiliation(s)
- Sunmin Park
- Department of Radiation Oncology, Korea University Ansan Hospital, Ansan, Gyeong-Gi Do, Republic of Korea
| | - Won Sup Yoon
- Department of Radiation Oncology, Korea University Ansan Hospital, Ansan, Gyeong-Gi Do, Republic of Korea
| | - Mi Hee Jang
- Department of Radiation Oncology, Korea University Ansan Hospital, Ansan, Gyeong-Gi Do, Republic of Korea
| | - Chai Hong Rim
- Department of Radiation Oncology, Korea University Ansan Hospital, Ansan, Gyeong-Gi Do, Republic of Korea
| |
Collapse
|
20
|
Lee WH, Byun HK, Choi JS, Choi GH, Han DH, Joo DJ, Kim DY, Han KH, Seong J. Liver-directed combined radiotherapy as a bridge to curative surgery in locally advanced hepatocellular carcinoma beyond the Milan criteria. Radiother Oncol 2020; 152:1-7. [PMID: 32739317 DOI: 10.1016/j.radonc.2020.07.046] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 07/21/2020] [Accepted: 07/27/2020] [Indexed: 12/25/2022]
Abstract
BACKGROUND AND PURPOSE Liver-directed combined radiotherapy (LDCRT) can provide substantial tumor control, which may be an effective bridge to curative surgery for selected patients. We aimed to investigate the outcomes of LDCRT for locally advanced hepatocellular carcinoma (LAHCC) beyond the Milan criteria. MATERIALS AND METHODS We identified 1078 patients diagnosed with LAHCC who received LDCRT and compared the outcomes based on no surgery, conversion to surgical resection, and liver transplantation (LT). Predictive factors for conversion to curative surgery were identified using logistic regression analysis. RESULTS The most frequently used LDCRT strategies were concurrent chemoradiation (CCRT) (497 patients, 46.1%) and transarterial chemoembolization (TACE) plus radiotherapy (251 patients 23.3%). After LDCRT, 96 (8.9%) and 42 patients (3.9%) received surgical resection and LT, respectively. After a median follow-up of 14.4 months, the 5-year overall survival (OS) rate was 16.5% for all patients. Conversion to curative surgery group had higher 5-year OS (surgical resection vs. LT vs. no surgery: 58.1% vs. 54.3% vs. 10.2%, p < 0.001). Patients aged < 60 years with a single tumor, no treatment history, pre-treatment Child class A, lower pre-treatment tumor marker levels, and radiologic complete or partial response (all p < 0.050) had a higher chance of conversion to surgery. CONCLUSION LDCRT could convert tumors to within the Milan criteria as a bridge to curative surgery, and improved long-term survival for the selected patients. Clinicians should consider LDCRT followed by curative surgery for young patients who are treatment-naïve and have good liver function with favorable tumor characteristics showing radiologic response to LDCRT.
Collapse
Affiliation(s)
- Won Hee Lee
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hwa Kyung Byun
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jin Sub Choi
- Department of Surgery, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Gi Hong Choi
- Department of Surgery, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Dai Hoon Han
- Department of Surgery, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Dong Jin Joo
- Department of Surgery, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Do Young Kim
- Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Kwang-Hyub Han
- Department of Internal Medicine, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jinsil Seong
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea.
| |
Collapse
|
21
|
Su TS, Li LQ, Meng WW, Wang YD, Chen YT, Li JX, Du YQ, Qu S, Zhao C, Huang DJ, Liang SX, Li LQ. Long-Term Survival Analysis of Transarterial Chemoembolization Plus Radiotherapy vs. Radiotherapy for Hepatocellular Carcinoma With Macroscopic Vascular Invasion. Front Oncol 2020; 10:1205. [PMID: 32850352 PMCID: PMC7416768 DOI: 10.3389/fonc.2020.01205] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Accepted: 06/15/2020] [Indexed: 12/13/2022] Open
Abstract
Background: Macroscopic vascular invasion (MVI) is a terminal manifestation of hepatocellular carcinoma (HCC) and carries an extremely poor prognosis. In Chinese and Korean HCC guidelines, transarterial chemoembolization (TACE), or/and radiotherapy (RT) is adopted for treatment of MVI. In the current study, we aimed to compare the long-term outcome of TACE + RT to that of RT alone in patients with local advanced HCC with MVI. Methods: In this retrospective study, 148 treatment-naive patients of HCC with MVI were enrolled. Of the patients enrolled, 49 received TACE + RT treatment, whereas 99 patients received RT alone as a monotherapy. Overall survival (OS), progression-free survival (PFS), and intrahepatic control were evaluated using univariable and propensity score–matched analyses. Results: During follow-up, 126 patients (85.1%) died. The median follow-up time was 55.0 months in the RT group and 57.0 months in the TACE + RT group. The TACE + RT group showed better OS and PFS than the RT group, but intrahepatic control was comparable in these two groups. Of 41 cases well-pairs after propensity score matching, the associations between TACE + RT and better OS and PFS remained (15.0 vs. 8.0 months, and 8.0 vs. 4.0 months, all P < 0.05). The 1-, 2-, 3-, and 5-years OS rates in the TACE + RT group were 56.1, 28.6, 20.8, and 15.7 vs. 31.5%, 13.1%, 9.8%, and 6.7% in the RT group, respectively (P = 0.017). The 6-, 12-, and 24-months rates in the TACE + RT group were 51.2, 39.0, and 23.1% vs. 36.6%, 13.9%, and 11.1% in the RT group, respectively (P = 0.04). Two patients (4.1%) experienced radiation-induced liver disease (RILD), and one (2.0%) experienced RT-related gastrointestinal (GI) bleed in the TACE + RT groups. Nine patients (9.1%) experienced RILD, and two (2.0%) experienced RT-related GI bleed in the RT groups. Conclusion: Transarterial chemoembolization + RT had well-complementarity with no more complications than RT alone, providing a better PFS and OS compared with RT-alone treatment for HCC with MVI.
Collapse
Affiliation(s)
- Ting-Shi Su
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Li-Qing Li
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Wan-Wan Meng
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Yu-Dan Wang
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Yi-Tian Chen
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Jian-Xu Li
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - You-Qin Du
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Song Qu
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Chang Zhao
- Department of Interventional Radiology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - De-Jia Huang
- Department of Interventional Radiology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Shi-Xiong Liang
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Le-Qun Li
- Department of Hepatobiliary Surgery, Guangxi Medical University Cancer Hospital, Nanning, China
| |
Collapse
|
22
|
Efficacy and Safety of Liver-Directed Concurrent Chemoradiotherapy and Sequential Sorafenib for Advanced Hepatocellular Carcinoma: A Prospective Phase 2 Trial. Int J Radiat Oncol Biol Phys 2020; 107:106-115. [PMID: 32084526 DOI: 10.1016/j.ijrobp.2020.01.027] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 01/06/2020] [Accepted: 01/14/2020] [Indexed: 12/11/2022]
Abstract
PURPOSE Although sorafenib as a standard of care for advanced hepatocellular carcinoma (HCC) prolongs overall survival (OS), its efficacy is limited owing to its unsatisfactory objective response and marginal survival benefit. To counter these limitations, we designed a single-arm, phase II trial with liver-directed concurrent chemoradiotherapy (LD-CCRT) and sequential sorafenib treatment in patients with advanced HCC. METHODS AND MATERIALS We enrolled advanced HCC patients diagnosed between 2014 and 2017 who were ineligible for curative treatment. During the first and last 5 days of 5-week radiation therapy, concurrent hepatic arterial infusion with 5-fluorouracil (500 mg/d) and leucovorin (50 mg/d) through an implanted port was administered 4 weeks after initiation of LD-CCRT and sequential sorafenib treatment (400 mg, twice daily). The primary endpoint was OS. This trial has been registered at clinicaltrials.gov. RESULTS Among the enrolled patients (n = 47), objective response rates 4 weeks after LD-CCRT and during/up to sorafenib maintenance were 44.7% and 53.2%, respectively. Overall, 9 patients (19.1%) underwent curative resection or transplantation after down staging. The median radiation dose was 60 Gy. The median OS was 24.6 months for the entire cohort and 13.0 months for the subgroup with tumor invasion into the main portal trunk or its first branch, whereas the median progression-free survival for the cohort and subgroup was 6.8 and 5.6 months, respectively. The most frequent treatment-related adverse events were diarrhea (36.2%) and hand-foot skin reaction (34%), which were manageable with conservative treatment. CONCLUSIONS LD-CCRT and sequential sorafenib treatment provided favorable OS and progression-free survival with good tolerability. Tumor reduction using an initial LD-CCRT enabled down staging, subsequent curative treatment, and long-term survival in about 20% of the patients with advanced HCC. However, further randomized trials are required to confirm these results.
Collapse
|
23
|
Zhao J, Xie Y. Progress in research of hepatocellular carcinoma with tumor thrombus. Shijie Huaren Xiaohua Zazhi 2019; 27:1239-1247. [DOI: 10.11569/wcjd.v27.i20.1239] [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: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) with tumor thrombus is a hot and difficult issue in the study of HCC, and many key issues concerning this condition are still controversial. Clinical guidelines and treatment recommendations vary widely between the East and the West, and efficacy remains unsatisfactory. In recent years, with the progress of comprehensive tumor treatment concept and the rapid development of surgical techniques, perioperative management, interventional therapy, radiotherapy, targeted therapy, and other treatment methods, the overall survival rate of HCC with tumor thrombus has been significantly extended and encouraging efficacy has been achieved. However, the core issues on how to select individualized treatment to achieve optimal treatment and how to prevent postoperative recurrence still need to be studied and discussed. This article reviews the progress in the research of hepatic carcinoma with portal vein thrombus, inferior vena cava thrombus, or bile duct thrombus.
Collapse
Affiliation(s)
- Jian Zhao
- Department of Hepatobiliary Surgery, Rocket Army Featured Medical Center, Beijing 100088, China
| | - Yu Xie
- Department of Hepatobiliary Surgery, Rocket Army Featured Medical Center, Beijing 100088, China
| |
Collapse
|
24
|
Lee BH, Lee DS, Cho CW, Yun SS. Role and limitation of neoadjuvant hepatic arterial infusion chemotherapy in advanced hepatocelluar carcinoma patients with Child-Pugh class A. World J Surg Oncol 2019; 17:143. [PMID: 31416447 PMCID: PMC6694530 DOI: 10.1186/s12957-019-1685-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Accepted: 08/06/2019] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Patients with advanced hepatocellular carcinoma (HCC) have a poor oncologic outcome. In this study, we evaluated the role and limitation of neoadjuvant hepatic arterial infusion chemotherapy (HAIC) in advanced HCC patients with Child-Pugh class A and the efficacy of liver resection subsequent to downstaging after neoadjuvant HAIC. METHODS In the present retrospective study, 103 patients with advanced HCC, who underwent neoadjuvant HAIC from April 2003 to March 2015 were analyzed. Response to HAIC was evaluated by dividing time period into after 3 cycles and after 6 cycles, each defined as early and late period. Liver resection after neoadjuvant HAIC was offered in patients who were considered as possible candidates for curative resection with tumor-free margin as well as sufficient future liver remnant volume. RESULTS The median survival time (MST) in all patients was 14 ± 1.7 months. Response rate and disease control rate were 36.3% (37) and 81.4% (83) in early period, respectively, and 26.4% (14) and 47.2% (25), in late period, respectively (P = 0.028). Twelve patients (11.7%) underwent liver resection after neoadjuvant HAIC and the MST was 37 ± 6.6 months. One-, 3-, and 5-year recurrence-free survival after liver resection were 58.3%, 36.5%, and 24.3% respectively. Liver resection was identified as the only independent prognostic factor that associated with overall survival in multivariate analysis (P = 0.002) CONCLUSION: HAIC could be further alternative for the treatment of advanced HCC in patients with good liver function. If liver resection is possible after neoadjuvant HAIC, liver resection would provide better outcomes than HAIC alone.
Collapse
Affiliation(s)
- Beom-Hui Lee
- Department of Surgery, College of Medicine, Yeungnam University, 170 Hyeonchungno, Nam-gu, Daegu, 42415, Republic of Korea
| | - Dong-Shik Lee
- Department of Surgery, College of Medicine, Yeungnam University, 170 Hyeonchungno, Nam-gu, Daegu, 42415, Republic of Korea
| | - Chan Woo Cho
- Department of Surgery, College of Medicine, Yeungnam University, 170 Hyeonchungno, Nam-gu, Daegu, 42415, Republic of Korea
| | - Sung-Su Yun
- Department of Surgery, College of Medicine, Yeungnam University, 170 Hyeonchungno, Nam-gu, Daegu, 42415, Republic of Korea.
| |
Collapse
|
25
|
2018 Korean Liver Cancer Association-National Cancer Center Korea Practice Guidelines for the Management of Hepatocellular Carcinoma. Korean J Radiol 2019; 20:1042-1113. [PMID: 31270974 PMCID: PMC6609431 DOI: 10.3348/kjr.2019.0140] [Citation(s) in RCA: 172] [Impact Index Per Article: 34.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Accepted: 02/24/2019] [Indexed: 01/10/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cancer globally and the fourth most common cancer in men in Korea, where the prevalence of chronic hepatitis B infection is high in middle-aged and elderly patients. These practice guidelines will provide useful and constructive advice for the clinical management of patients with HCC. A total of 44 experts in hepatology, oncology, surgery, radiology, and radiation oncology in the Korean Liver Cancer Association-National Cancer Center Korea Practice Guideline Revision Committee revised the 2014 Korean guidelines and developed new recommendations that integrate the most up-to-date research findings and expert opinions.
Collapse
|
26
|
2018 Korean Liver Cancer Association-National Cancer Center Korea Practice Guidelines for the Management of Hepatocellular Carcinoma. Gut Liver 2019; 13:227-299. [PMID: 31060120 PMCID: PMC6529163 DOI: 10.5009/gnl19024] [Citation(s) in RCA: 233] [Impact Index Per Article: 46.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2019] [Accepted: 01/24/2019] [Indexed: 02/06/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cancer globally and the fourth most common cancer in men in Korea, where the prevalence of chronic hepatitis B infection is high in middle-aged and elderly patients. These practice guidelines will provide useful and constructive advice for the clinical management of patients with HCC. A total of 44 experts in hepatology, oncology, surgery, radiology and radiation oncology in the Korean Liver Cancer Association-National Cancer Center Korea Practice Guideline Revision Committee revised the 2014 Korean guidelines and developed new recommendations that integrate the most up-to-date research findings and expert opinions.
Collapse
|
27
|
Dose escalation by intensity modulated radiotherapy in liver-directed concurrent chemoradiotherapy for locally advanced BCLC stage C hepatocellular carcinoma. Radiother Oncol 2019; 133:1-8. [DOI: 10.1016/j.radonc.2018.12.025] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Revised: 12/19/2018] [Accepted: 12/20/2018] [Indexed: 12/22/2022]
|
28
|
Chong JU, Choi JS. ASO Author Reflections: Identifying Optimal Surgical Candidates in Hepatocellular Carcinoma with Portal Vein Tumor Thrombus. Ann Surg Oncol 2018; 26:551-552. [PMID: 30565038 DOI: 10.1245/s10434-018-7018-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Indexed: 11/18/2022]
Affiliation(s)
- Jae Uk Chong
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jin Sub Choi
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea.
| |
Collapse
|
29
|
Compensatory hypertrophy of the liver after external beam radiotherapy for primary liver cancer. Strahlenther Onkol 2018; 194:1017-1029. [PMID: 30105451 DOI: 10.1007/s00066-018-1342-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Accepted: 07/14/2018] [Indexed: 02/08/2023]
Abstract
PURPOSE We investigated whether external beam radiotherapy (EBRT) could induce compensatory liver hypertrophy in liver cancers and assessed related clinical factors. METHODS A total of 82 consecutive patients receiving EBRT for hepatocellular carcinoma (n = 77) or cholangiocarcinoma (n = 5) from April 2012 to June 2014 were recruited and divided into two subgroups according to tumor location in the right or left lobe. The left lateral and right lobes were considered as unirradiated volumes accordingly. Total liver volume (TLV), nontumor liver volume (NLV), left and right lobe whole volume (LLWV and RLWV, respectively), volume of liver irradiated < 30 Gy (V< 30 Gy), Child-Pugh (CPS) score, future liver remnant (FLR) ratio, and percentage of FLR hypertrophy from baseline (%FLR) were assessed. RESULTS In the right lobe group, %FLR hypertrophy and LLWV increased significantly at all follow-ups (p < 0.001). %FLR hypertrophy steadily increased until the fourth follow-up. Multivariate analysis showed that the factor associated with maximum %FLR hypertrophy was tumor extent (upper or lower lobe vs. both lobes; p = 0.022). Post-RT treatments including transarterial chemoembolization or hepatic arterial infusion chemotherapy were associated with a CPS increase ≥ 2 (p = 0.002). Analysis of the RT only subgroup also showed a significant increase of %FLR until the fourth follow-up (p < 0.001). In the left lobe group, %FLR hypertrophy and RLWV showed no significant changes during follow-up. CONCLUSION Significant compensatory hypertrophy of the liver was observed, with a steady increase of %FLR hypertrophy until the fourth follow-up (median: 396 days). Locally advanced tumors extending across the upper and lower right lobe were a significant factor for compensating hypertrophy after EBRT.
Collapse
|
30
|
Chong JU, Choi GH, Han DH, Kim KS, Seong J, Han KH, Choi JS. Downstaging with Localized Concurrent Chemoradiotherapy Can Identify Optimal Surgical Candidates in Hepatocellular Carcinoma with Portal Vein Tumor Thrombus. Ann Surg Oncol 2018; 25:3308-3315. [DOI: 10.1245/s10434-018-6653-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Indexed: 12/16/2022]
|
31
|
Nakano R, Ohira M, Kobayashi T, Imaoka Y, Mashima H, Yamaguchi M, Honmyo N, Okimoto S, Hamaoka M, Shimizu S, Kuroda S, Tahara H, Ide K, Ohdan H. Independent risk factors that predict bile leakage after hepatectomy for hepatocellular carcinoma: Cohort study. Int J Surg 2018; 57:1-7. [PMID: 30036692 DOI: 10.1016/j.ijsu.2018.07.005] [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: 02/02/2018] [Revised: 04/06/2018] [Accepted: 07/16/2018] [Indexed: 12/20/2022]
Abstract
BACKGROUND Bile leakage is a major cause of morbidity after hepatectomy. This study aimed to identify the predictive factors for bile leakage after hepatectomy. MATERIALS AND METHODS Between January 2011 and December 2016, 556 patients underwent a liver resection for hepatocellular carcinoma with curative intent, and were enrolled to participate in this study. The incidence of postoperative bile leakage (POBL) was determined and the predictive factors for POBL were identified using univariate and multivariate analysis. RESULTS POBLs occurred in 28 patients (5.0%). The multivariate analysis identified a history of stereotactic body radiotherapy, a body mass index <20 kg/m2, Child-Pugh class B cirrhosis, a central hepatectomy, and an operation time ≥375 min as risk factors that were associated with POBL. When the study cohort was grouped according to the number of the predictive factors present, the incidence of POBL increased as the number of the extant independent predictive factors increased. The POBL rate was 45.0% in patients with ≥3 predictive factors. CONCLUSION We determined that POBL was associated with operative mortality and identified five independent predictive factors associated with POBL. Risk stratification using these predictive factors may be useful for identifying patients at a high risk of POBL.
Collapse
Affiliation(s)
- Ryosuke Nakano
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Masahiro Ohira
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551, Japan; Division of Regeneration and Medicine, Medical Center for Translational and Clinical Research, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551, Japan.
| | - Tsuyoshi Kobayashi
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Yuki Imaoka
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Hiroaki Mashima
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Megumi Yamaguchi
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Naruhiko Honmyo
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Sho Okimoto
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Michinori Hamaoka
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Seiichi Shimizu
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Shintaro Kuroda
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Hiroyuki Tahara
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Kentaro Ide
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Hideki Ohdan
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| |
Collapse
|
32
|
Rim CH, Yoon WS. Leaflet manual of external beam radiation therapy for hepatocellular carcinoma: a review of the indications, evidences, and clinical trials. Onco Targets Ther 2018; 11:2865-2874. [PMID: 29844684 PMCID: PMC5962257 DOI: 10.2147/ott.s164651] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
The use of external beam radiation therapy (EBRT) in the treatment of hepatocellular carcinoma (HCC), which was rarely performed due to liver toxicity with a previous technique, has increased. Palliation of portal vein thrombosis, supplementation for insufficient transarterial chemoembolization, and provision of new curative opportunities using stereotactic body radiotherapy are the potential indications for use of EBRT. The mechanism of EBRT treatment, with its radiobiological and physical perspectives, differs from those of conventional medical treatment or surgery. Therefore, understanding the effects of EBRT may be unfamiliar to physicians other than radiation oncologists, especially in the field of HCC, where EBRT has recently begun to be applied. The first objective of this review was to concisely explain the indications for use of EBRT for HCC for all physicians treating HCC. Therefore, this review focuses on the therapeutic outcomes rather than the detailed biological and physical background. We also reviewed recent clinical trials that may extend the indications for use of EBRT. Finally, we reviewed the current clinical practice guidelines for the treatment of HCC and discuss the current recommendations and future perspectives.
Collapse
Affiliation(s)
- Chai Hong Rim
- Department of Radiation Oncology, Ansan Hospital, Korea University Medical College, Ansan, Republic of Korea
| | - Won Sup Yoon
- Department of Radiation Oncology, Ansan Hospital, Korea University Medical College, Ansan, Republic of Korea
| |
Collapse
|
33
|
Yoon HI, Jung I, Han KH, Seong J. The effect of radiotherapy in liver-confined but non-resectable Barcelona Clinic Liver Cancer stage C large hepatocellular carcinoma. Oncotarget 2018; 7:62715-62725. [PMID: 27486881 PMCID: PMC5308761 DOI: 10.18632/oncotarget.10908] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Accepted: 06/17/2016] [Indexed: 01/14/2023] Open
Abstract
Background and aims Clinical trials to determine the efficacy of radiotherapy (RT) in liver-confined but non-resectable Barcelona Clinic Liver Cancer (BCLC) stage C hepatocellular carcinoma (HCC) are scarce. We aimed to determine the benefit of RT in such tumors and investigated large HCC tumors. Methods HCC data from the Korea Central Cancer Registry recorded from 2008 to 2010 were used. A total of 593 patients met our inclusion criteria; 67 were treated with RT while the remainder made up the non-RT group. Fifty-two RT recipients underwent combination treatments within 4 weeks after the first RT treatment, and were defined as the combination RT group. We performed propensity score matching (PSM) to compare the RT or combination RT groups with the non-RT group. The endpoint was overall survival (OS). Results Median follow-up time for surviving patients was 48 months. After PSM, there was no difference in OS between the RT and non-RT groups or between the combination RT and non-RT groups. However, the combination RT group had a longer median survival time (MST) (10.7 vs. 6.9 months, respectively). Next, we conducted PSM between the combination RT and non-RT groups in patients with tumor sizes ≥10 cm; MST was significantly longer in the former group (10.1 vs. 5.4 months, respectively; bootstrap 95% confidence interval of the difference in MST: 0.2-11.8). Conclusions As a combined modality, RT is a plausible therapeutic option for liver-confined but non-resectable BCLC stage C large HCC patients.
Collapse
Affiliation(s)
- Hong In Yoon
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Yonsei University Health System, Seoul, Korea.,Korean Liver Cancer Study Group, Seoul, Korea
| | - Inkyung Jung
- Department of Biostatistics & Medical Informatics, Yonsei University College of Medicine, Seoul, Korea
| | - Kwang-Hyub Han
- Department of Internal Medicine, Yonsei University College of Medicine, Yonsei University Health System, Seoul, Korea.,Korean Liver Cancer Study Group, Seoul, Korea
| | - Jinsil Seong
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Yonsei University Health System, Seoul, Korea.,Korean Liver Cancer Study Group, Seoul, Korea
| |
Collapse
|
34
|
Choi SH, Seong J. Strategic application of radiotherapy for hepatocellular carcinoma. Clin Mol Hepatol 2018; 24:114-134. [PMID: 29439305 PMCID: PMC6038936 DOI: 10.3350/cmh.2017.0073] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Accepted: 12/06/2017] [Indexed: 12/22/2022] Open
Abstract
With increasing clinical use, radiotherapy (RT) has been considered reliable and effective method for hepatocellular carcinoma (HCC) treatment, depending on extent of disease and patient characteristics. RT for HCC can improve therapeutic outcomes through excellent local control, downstaging, conversion from unresectable to resectable status, and treatments of unresectable HCCs with vessel invasion or multiple intrahepatic metastases. In addition, further development of modern RT technologies, including image-guided radiotherapy (IGRT), intensity-modulated radiotherapy (IMRT), and stereotactic body radiotherapy, has expanded the indication of RT. An essential feature of IGRT is that it allows image guidance therapy through in-room images obtained during radiation delivery. Compared with 3D-conformal RT, distinctions of IMRT are inverse treatment planning process and use of a large number of treatment fields or subfields, which provide high precision and exquisitely conformal dose distribution. These modern RT techniques allow more precise treatment by reducing inter- and intra-fractional errors resulting from daily changes and irradiated dose at surrounding normal tissues. More recently, particle therapy has been actively investigated to improve effectiveness of RT. This review discusses modern RT strategies for HCC, as well as optimal selection of RT in multimodal approach for HCC.
Collapse
Affiliation(s)
- Seo Hee Choi
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
| | - Jinsil Seong
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
| |
Collapse
|
35
|
Takeyama H, Beppu T, Higashi T, Kaida T, Arima K, Taki K, Imai K, Nitta H, Hayashi H, Nakagawa S, Okabe H, Hashimoto D, Chikamoto A, Ishiko T, Tanaka M, Sasaki Y, Baba H. Impact of surgical treatment after sorafenib therapy for advanced hepatocellular carcinoma. Surg Today 2017; 48:431-438. [PMID: 29110089 DOI: 10.1007/s00595-017-1603-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2017] [Accepted: 10/18/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND For advanced hepatocellular carcinoma (HCC), surgical treatment after sorafenib induction has rarely been reported. We examined the survival benefit of additional surgical treatment in sorafenib-treated patients. METHODS Thirty-two advanced HCC patients were given sorafenib from July 2009 to July 2012, and we statistically analyzed the relevant predictive factors of the long-term survival. The institutional review board of Kumamoto University Hospital approved this study (Approval number 1038). RESULTS The median duration of sorafenib administration was 56.5 days (range 5-945). The cumulative overall survival rate was 44.6, 33.4, 26.0 and 17.8% at 1, 2, 3 and 5 years, respectively. The median survival time was 11.2 months. A survival of more than 3 years after the initiation of sorafenib induction was observed in seven patients, five of whom were subjected to additional surgical intervention. Additional surgery was the most significant factor predicting a survival exceeding 3 years (P < 0.0001) and represents an independent prognostic factor [hazard ratio (HR) 0.07; P = 0.01], followed by the total dose of sorafenib. The surgical interventions comprised two hepatic resections ± radiofrequency ablation, two radiofrequency ablations and one lung resection. CONCLUSIONS A long-term survival might be obtained for select HCC patients given adequate additional surgical treatment, even after sorafenib induction.
Collapse
Affiliation(s)
- Hideaki Takeyama
- Department of Gastroenterological Surgery, Kumamoto University Graduate School of Life Sciences, 1-1-1 Honjo, Chuo-Ku, Kumamoto, 860-8556, Japan
| | - Toru Beppu
- Department of Gastroenterological Surgery, Kumamoto University Graduate School of Life Sciences, 1-1-1 Honjo, Chuo-Ku, Kumamoto, 860-8556, Japan
| | - Takaaki Higashi
- Department of Gastroenterological Surgery, Kumamoto University Graduate School of Life Sciences, 1-1-1 Honjo, Chuo-Ku, Kumamoto, 860-8556, Japan
| | - Takayoshi Kaida
- Department of Gastroenterological Surgery, Kumamoto University Graduate School of Life Sciences, 1-1-1 Honjo, Chuo-Ku, Kumamoto, 860-8556, Japan
| | - Kota Arima
- Department of Gastroenterological Surgery, Kumamoto University Graduate School of Life Sciences, 1-1-1 Honjo, Chuo-Ku, Kumamoto, 860-8556, Japan
| | - Katsunobu Taki
- Department of Gastroenterological Surgery, Kumamoto University Graduate School of Life Sciences, 1-1-1 Honjo, Chuo-Ku, Kumamoto, 860-8556, Japan
| | - Katsunori Imai
- Department of Gastroenterological Surgery, Kumamoto University Graduate School of Life Sciences, 1-1-1 Honjo, Chuo-Ku, Kumamoto, 860-8556, Japan
| | - Hidetoshi Nitta
- Department of Gastroenterological Surgery, Kumamoto University Graduate School of Life Sciences, 1-1-1 Honjo, Chuo-Ku, Kumamoto, 860-8556, Japan
| | - Hiromitsu Hayashi
- Department of Gastroenterological Surgery, Kumamoto University Graduate School of Life Sciences, 1-1-1 Honjo, Chuo-Ku, Kumamoto, 860-8556, Japan
| | - Shigeki Nakagawa
- Department of Gastroenterological Surgery, Kumamoto University Graduate School of Life Sciences, 1-1-1 Honjo, Chuo-Ku, Kumamoto, 860-8556, Japan
| | - Hirohisa Okabe
- Department of Gastroenterological Surgery, Kumamoto University Graduate School of Life Sciences, 1-1-1 Honjo, Chuo-Ku, Kumamoto, 860-8556, Japan
| | - Daisuke Hashimoto
- Department of Gastroenterological Surgery, Kumamoto University Graduate School of Life Sciences, 1-1-1 Honjo, Chuo-Ku, Kumamoto, 860-8556, Japan
| | - Akira Chikamoto
- Department of Gastroenterological Surgery, Kumamoto University Graduate School of Life Sciences, 1-1-1 Honjo, Chuo-Ku, Kumamoto, 860-8556, Japan
| | - Takatoshi Ishiko
- Department of Gastroenterological Surgery, Kumamoto University Graduate School of Life Sciences, 1-1-1 Honjo, Chuo-Ku, Kumamoto, 860-8556, Japan
| | - Motohiko Tanaka
- Department of Gastroenterology and Hepatology, Kumamoto University Graduate School of Life Sciences, 1-1-1 Honjo, Chuo-Ku, Kumamoto, 860-8556, Japan
| | - Yutaka Sasaki
- Department of Gastroenterology and Hepatology, Kumamoto University Graduate School of Life Sciences, 1-1-1 Honjo, Chuo-Ku, Kumamoto, 860-8556, Japan
| | - Hideo Baba
- Department of Gastroenterological Surgery, Kumamoto University Graduate School of Life Sciences, 1-1-1 Honjo, Chuo-Ku, Kumamoto, 860-8556, Japan.
| |
Collapse
|
36
|
Conditional survival estimate in patients with Barcelona Clinic Liver Cancer stage B/C hepatocellular carcinoma treated with hepatic arterial infusion chemotherapy with/without concurrent radiotherapy. Oncotarget 2017; 8:79914-79926. [PMID: 29108373 PMCID: PMC5668106 DOI: 10.18632/oncotarget.20321] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Accepted: 08/04/2017] [Indexed: 12/14/2022] Open
Abstract
Conditional survival (CS) provides a prognosis of patients who have already survived several years after treatment. We investigated CS in Barcelona Clinic Liver Cancer (BCLC) stage B/C hepatocellular carcinoma (HCC) patients treated with hepatic arterial infusion chemotherapy (HAIC) with or without concurrent radiotherapy (CRT). A total of 181 patients diagnosed with HCC who were treated with HAIC with or without CRT between 2011 and 2015 were retrospectively reviewed. Overall survival (OS) and CS were calculated and a subgroup analysis was performed. The 1- and 5-year survival rates of all patients were 57.0% and 24.3%. OS was significantly higher in patients with BCLC stage B than BCLC stage C patients. Patients who achieved disease control after treatment also showed longer OS than who did not respond to treatment. Provided that the patient had already survived for 0, 1, 2, and 3 years, the CS estimates of surviving an additional 2 years were 35.6%, 55.1%, 82.0%, and 77.4%, respectively. A subgroup analysis was performed to compare BCLC stage B and C patients and revealed that CS has a tendency to increase and the difference in CS between two groups decreased over time. CS reflects the change of prognosis over time and may provide a more accurate prognosis and hopeful message to patients who have already survived with treatment.
Collapse
|
37
|
Hepatectomy after down-staging of hepatocellular carcinoma with portal vein tumor thrombus using chemoradiotherapy: A retrospective cohort study. Int J Surg 2017; 44:223-228. [DOI: 10.1016/j.ijsu.2017.06.082] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2017] [Accepted: 06/27/2017] [Indexed: 12/15/2022]
|
38
|
Song JE, Jung KS, Kim DY, Song K, Won JY, Lee HW, Kim BK, Kim SU, Park JY, Ahn SH, Seong J, Han KH. Transarterial Radioembolization Versus Concurrent Chemoradiation Therapy for Locally Advanced Hepatocellular Carcinoma: A Propensity Score Matching Analysis. Int J Radiat Oncol Biol Phys 2017; 99:396-406. [PMID: 28871990 DOI: 10.1016/j.ijrobp.2017.05.049] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2016] [Revised: 05/13/2017] [Accepted: 05/30/2017] [Indexed: 01/01/2023]
Abstract
PURPOSE It is unclear whether the efficacy and safety of concurrent chemoradiation therapy (CCRT) and transarterial radioembolization (TARE) with 90Y are comparable in patients with locally advanced hepatocellular carcinoma. METHODS AND MATERIALS In total, 209 treatment-naive patients with stage B or C cancer according to the Barcelona Clinic Liver Cancer classification who were treated with TARE or CCRT were analyzed. Propensity scores were calculated and matched at a 1:1 ratio for TARE versus CCRT using age, tumor size, tumor number, portal vein thrombosis, and Barcelona Clinic Liver Cancer staging. In the CCRT group, concurrent hepatic arterial infusion chemotherapy with 5-fluorouracil was delivered at a dosage of 500 mg/d during the first and last 5 days of radiation therapy (median, 45 Gy). Overall survival, freedom from progression, tumor response, and complication rate were compared between the TARE and CCRT groups. RESULTS Among 209 patients, 124 (62 undergoing TARE and 62 undergoing CCRT) were selected after propensity score matching. Overall survival (TARE vs CCRT, 14.0 months vs 13.2 months, P=.435) and freedom from progression (6.9 months vs 7.8 months, P=.437) were comparable between the 2 groups. Objective response rates at 1 month after treatment were higher for CCRT than for TARE (46.8% vs 16.1%, P<.001), while objective response rates at 3 months were significantly higher for TARE than for CCRT (39.3% vs 21.4%, P=.04). There was no significant difference in long-term response rates (at 6 months and 1 year) between the 2 groups. The CCRT group experienced a higher rate of curative resection or liver transplantation after treatment than the TARE group, although the statistical significance was marginal (24.2% vs 11.3%, P=.060). Treatment-related complications were less frequent after TARE than after CCRT. CONCLUSIONS Both treatments yielded comparable survival rates and long-term response rates in patients with intermediate- or advanced-stage hepatocellular carcinoma. The role of these modalities as a bridge to curative therapy requires further investigation.
Collapse
Affiliation(s)
- Jeong Eun Song
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Kyu Sik Jung
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Do Young Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.
| | - Kijun Song
- Department of Biostatistics, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jong Yun Won
- Department of Radiology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hye Won Lee
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Beom Kyung Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Seung Up Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jun Yong Park
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sang Hoon Ahn
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jinsil Seong
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Kwang-Hyub Han
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| |
Collapse
|
39
|
Han DH, Joo DJ, Kim MS, Choi GH, Choi JS, Park YN, Seong J, Han KH, Kim SI. Living Donor Liver Transplantation for Advanced Hepatocellular Carcinoma with Portal Vein Tumor Thrombosis after Concurrent Chemoradiation Therapy. Yonsei Med J 2016; 57:1276-81. [PMID: 27401662 PMCID: PMC4960397 DOI: 10.3349/ymj.2016.57.5.1276] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Revised: 01/02/2016] [Accepted: 01/04/2016] [Indexed: 02/06/2023] Open
Abstract
Locally advanced hepatocellular carcinoma (HCC) with portal vein thrombosis carries a 1-year survival rate <10%. Localized concurrent chemoradiotherapy (CCRT), followed by hepatic arterial infusion chemotherapy (HAIC), was recently introduced in this setting. Here, we report our early experience with living donor liver transplantation (LDLT) in such patients after successful down-staging of HCC through CCRT and HAIC. Between December 2011 and September 2012, eight patients with locally advanced HCC at initial diagnosis were given CCRT, followed by HAIC, and underwent LDLT at the Severance Hospital, Seoul, Korea. CCRT [45 Gy over 5 weeks with 5-fluorouracil (5-FU) as HAIC] was followed by HAIC (5-FU/cisplatin combination every 4 weeks for 3-12 months), adjusted for tumor response. Down-staging succeeded in all eight patients, leaving no viable tumor thrombi in major vessels, although three patients first underwent hepatic resections. Due to deteriorating liver function, transplantation was the sole therapeutic option and offered a chance for cure. The 1-year disease-free survival rate was 87.5%. There were three instances of post-transplantation tumor recurrence during follow-up monitoring (median, 17 months; range, 10-22 months), but no deaths occurred. Median survival time from initial diagnosis was 33 months. Four postoperative complications recorded in three patients (anastomotic strictures: portal vein, 2; bile duct, 2) were resolved through radiologic interventions. Using an intensive tumor down-staging protocol of CCRT followed by HAIC, LDLT may be a therapeutic option for selected patients with locally advanced HCC and portal vein tumor thrombosis.
Collapse
Affiliation(s)
- Dai Hoon Han
- Department of Surgery, Yonsei University College of Medicine, Seoul, Korea
- Liver Cancer Special Clinic, Yonsei University College of Medicine, Seoul, Korea
| | - Dong Jin Joo
- Department of Surgery, Yonsei University College of Medicine, Seoul, Korea
- Liver Cancer Special Clinic, Yonsei University College of Medicine, Seoul, Korea
- Research Institute for Transplantation, Yonsei University College of Medicine, Seoul, Korea
| | - Myoung Soo Kim
- Department of Surgery, Yonsei University College of Medicine, Seoul, Korea
- Research Institute for Transplantation, Yonsei University College of Medicine, Seoul, Korea
| | - Gi Hong Choi
- Department of Surgery, Yonsei University College of Medicine, Seoul, Korea
- Liver Cancer Special Clinic, Yonsei University College of Medicine, Seoul, Korea
- Research Institute for Transplantation, Yonsei University College of Medicine, Seoul, Korea
| | - Jin Sub Choi
- Department of Surgery, Yonsei University College of Medicine, Seoul, Korea
- Liver Cancer Special Clinic, Yonsei University College of Medicine, Seoul, Korea
- Research Institute for Transplantation, Yonsei University College of Medicine, Seoul, Korea
| | - Young Nyun Park
- Liver Cancer Special Clinic, Yonsei University College of Medicine, Seoul, Korea
- Department of Pathology, Yonsei University College of Medicine, Seoul, Korea
| | - Jinsil Seong
- Liver Cancer Special Clinic, Yonsei University College of Medicine, Seoul, Korea
- Department of Radiological Oncology, Yonsei University College of Medicine, Seoul, Korea
| | - Kwang Hyub Han
- Liver Cancer Special Clinic, Yonsei University College of Medicine, Seoul, Korea
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.
| | - Soon Il Kim
- Department of Surgery, Yonsei University College of Medicine, Seoul, Korea
- Research Institute for Transplantation, Yonsei University College of Medicine, Seoul, Korea.
| |
Collapse
|
40
|
Yoon HI, Seong J. Optimal Selection of Radiotherapy as Part of a Multimodal Approach for Hepatocellular Carcinoma. Liver Cancer 2016; 5:139-51. [PMID: 27386432 PMCID: PMC4906424 DOI: 10.1159/000367762] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
A multimodal approach to treatment is a basic oncologic principle with proven survival benefits for most cancer types. However, existing guidelines recommend single modalities for treating each stage of hepatocellular carcinoma (HCC). Nonetheless, multimodal approaches can be considered for HCC, depending on the characteristics of the disease in individual cases. Radiotherapy (RT), an effective local modality, is a critical element of most multimodal approaches. Improved RTtechnology and increased understanding of the tolerance of the liver to radiation have contributed to the popularity of RT for treating liver tumors in clinical practice. Consequently, numerous reports have described the effects of RT on liver cancer, despite a lack of stringent evidence for its benefits. RT can be delivered using various technologies and approaches, which may be the source of some confusion. For example, high-dose ablative RT can be curative on its own, or high-dose ablative or conventional RT can complement other treatments such as radiofrequency ablation and transarterial chemoembolization. Combinations of systemic agents and RT can also be applied. This review discusses the optimal selection of RT as part of a multimodal approach for HCC.
Collapse
Affiliation(s)
| | - Jinsil Seong
- *Jinsil Seong, MD, PhD, Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University, Health System, 50-1 Yonsei-ro, Seodaemun-gu, Seoul 120-752 (Republic of Korea), Tel. +82 2 2228 8111, E-mail
| |
Collapse
|
41
|
Lee JW, Oh JK, Chung YA, Na SJ, Hyun SH, Hong IK, Eo JS, Song BI, Kim TS, Kim DY, Kim SU, Moon DH, Lee JD, Yun M. Prognostic Significance of ¹⁸F-FDG Uptake in Hepatocellular Carcinoma Treated with Transarterial Chemoembolization or Concurrent Chemoradiotherapy: A Multicenter Retrospective Cohort Study. J Nucl Med 2016; 57:509-16. [PMID: 26742711 DOI: 10.2967/jnumed.115.167338] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2015] [Accepted: 11/20/2015] [Indexed: 12/12/2022] Open
Abstract
UNLABELLED This study aimed to assess the prognostic value of (18)F-FDG uptake in hepatocellular carcinoma (HCC) patients who had transarterial chemoembolization (TACE) or concurrent intraarterial chemotherapy with external-beam radiotherapy (CCRT) and to compare the prognosis between patients treated with TACE and those with CCRT according to (18)F-FDG uptake. METHODS Two hundred fourteen intermediate-to-advanced-stage HCC patients without extrahepatic metastasis who underwent staging (18)F-FDG PET/CT before TACE (153 patients) or CCRT (61 patients) were recruited from 7 hospitals. Progression-free survival (PFS) and overall survival (OS) were compared using an optimal cutoff value for tumor-to-normal liver uptake ratio (TLR). Further, PFS and OS were compared according to treatment modalities (TACE vs. CCRT) using the same TLR cutoff value. RESULTS On multivariate analysis, age and TLR were independent prognostic factors for PFS (P< 0.050). For OS, Child-Pugh classification and TLR were independent prognostic factors (P< 0.050). When the TLR was greater than 2.0, patients treated with CCRT showed significantly better PFS and OS than those treated with TACE after adjusting for tumor size and number (P= 0.014, for all). In contrast, there was no significant difference in PFS and OS between patients treated with TACE or CCRT when the TLR was 2.0 or less. CONCLUSION (18)F-FDG uptake was an independent prognostic factor for PFS and OS in HCC patients treated with TACE or CCRT. Especially, in HCCs with high (18)F-FDG uptake, patients treated with CCRT showed better survival than those treated with TACE. (18)F-FDG PET/CT may help determine the treatment modality for intermediate-to-advanced-stage HCCs.
Collapse
Affiliation(s)
- Jeong Won Lee
- Department of Nuclear Medicine, International St. Mary's Hospital, Catholic Kwandong University College of Medicine, Incheon, Korea
| | - Jin Kyoung Oh
- Department of Radiology, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Incheon, Korea
| | - Yong An Chung
- Department of Radiology, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Incheon, Korea
| | - Sae Jung Na
- Department of Radiology, Uijeongbu St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea
| | - Seung Hyup Hyun
- Department of Nuclear Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Il Ki Hong
- Department of Nuclear Medicine, Kyung Hee University Hospital, School of Medicine, Kyung Hee University, Seoul, Korea
| | - Jae Seon Eo
- Department of Nuclear Medicine, Korea University Guro Hospital, Seoul, Korea
| | - Bong-Il Song
- Department of Nuclear Medicine, Dongsan Medical Center, Keimyung University School of Medicine, Daegu, Korea
| | - Tae-sung Kim
- Department of Nuclear Medicine, National Cancer Center Research Institute and Hospital, Gyeonggi-do, Korea
| | - Do Young Kim
- Department of Internal Medicine, Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea
| | - Seung Up Kim
- Department of Internal Medicine, Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea
| | - Dae Hyuk Moon
- Department of Nuclear Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Jong Doo Lee
- Department of Radiology, International St. Mary's Hospital, Catholic Kwandong University College of Medicine, Incheon, Korea; and
| | - Mijin Yun
- Department of Nuclear Medicine, Yonsei University College of Medicine, Seoul, Korea
| |
Collapse
|
42
|
Yoon HI, Song KJ, Lee IJ, Kim DY, Han KH, Seong J. Clinical Benefit of Hepatic Arterial Infusion Concurrent Chemoradiotherapy in Locally Advanced Hepatocellular Carcinoma: A Propensity Score Matching Analysis. Cancer Res Treat 2016; 48:190-7. [PMID: 25761480 PMCID: PMC4720094 DOI: 10.4143/crt.2014.276] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Accepted: 12/18/2014] [Indexed: 12/26/2022] Open
Abstract
PURPOSE The aim of this study was to evaluate whether hepatic arterial infusion concurrent chemoradiotherapy (CCRT) could improve overall survival (OS) in patients with locally advanced hepatocellular carcinoma (LAHCC). MATERIALS AND METHODS Two databases were reviewed from Yonsei Cancer Center (YCC) and Korean Liver Cancer Study Group (KLCSG) nationwide multi-center hepatocellular carcinoma (HCC) cohort. The CCRT group included 106 patients, with stage III-IV, Child-Pugh classification A, Eastern Cooperative Oncology Group performance status 0 or 1, who underwent definitive CCRT as the initial treatment at YCC. We used propensity score matching to adjust for seven clinical factors, including age, tumor size, TNM stage by the Liver Cancer Study Group of Japan, T stage, Barcelona Clinic Liver Cancer (BCLC) staging system, etiology of HCC, and portal vein invasion, which all differed significantly in the two databases. From the KLCSG cohort enrolled at 32 institutions, 106 patients for the non-CCRT group were defined. RESULTS After propensity score matching, all patient characteristics were balanced between the two groups. The CCRT group had better OS (median, 11.4) than the non-CCRT group (6.6 months, p=0.02). In multivariate analyses for all patients, CCRT (hazard ratio [HR], 1.48; 95% confidence interval [CI], 1.11 to 1.97; p=0.007), tumor size (HR, 1.08; 95% CI, 1.04 to 1.12; p < 0.001), and BCLC stage (HR, 0.54; 95% CI, 0.36 to 0.8; p=0.003) were independent prognostic factors for OS. CONCLUSION CCRT showed better OS for LAHCC patients. In LAHCC patients with a good performance and normal liver function, CCRT could be a feasible treatment option. All of these findings need to be validated in prospective clinical trials.
Collapse
Affiliation(s)
- Hong In Yoon
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
- Department of Pharmacology, Brain Korea 21 Plus Project for Medical Science, Yonsei University College of Medicine, Seoul, Korea
| | - Ki Jun Song
- Department of Biostatics, Yonsei University College of Medicine, Seoul, Korea
| | - Ik Jae Lee
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
- Yonsei Liver Cancer Special Clinic, Yonsei University College of Medicine, Seoul, Korea
- Korean Liver Cancer Study Group, Seoul, Korea
| | - Do Young Kim
- Yonsei Liver Cancer Special Clinic, Yonsei University College of Medicine, Seoul, Korea
- Korean Liver Cancer Study Group, Seoul, Korea
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Kwang-Hyub Han
- Yonsei Liver Cancer Special Clinic, Yonsei University College of Medicine, Seoul, Korea
- Korean Liver Cancer Study Group, Seoul, Korea
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Jinsil Seong
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
- Yonsei Liver Cancer Special Clinic, Yonsei University College of Medicine, Seoul, Korea
- Korean Liver Cancer Study Group, Seoul, Korea
| |
Collapse
|
43
|
Han HJ, Kim MS, Cha J, Choi JS, Han KH, Seong J. Multimodality treatment with radiotherapy for huge hepatocellular carcinoma. Oncology 2014; 87 Suppl 1:82-9. [PMID: 25427738 DOI: 10.1159/000368150] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND For huge hepatocellular carcinoma (HCC), therapeutic decisions have varied from local therapy to systemic therapy, with radiotherapy (RT) playing only a palliative role. In this study, we investigated whether multimodality treatment involving RT could be effective in huge HCC. RESULTS This study was performed in 116 patients with HCC >10 cm. The number of patients in stage II, III and IV was 12, 54 and 50, respectively. RT was given as a combined modality in most patients. The median dose was 45 Gy, with 1.8 Gy per fraction. The median overall survival (OS) and progression-free survival (PFS) were 14.8 and 6.5 months, respectively. The median infield PFS was not reached. Infield failure, outfield intrahepatic and extrahepatic failure were observed in 8.6, 18.1, and 12.1% of patients, respectively. For OS and PFS, number of tumors, initial alpha-fetoprotein (AFP) level, treatment response, percent AFP decrement, and hepatic resection were significant prognostic factors. Tumor characteristics and treatment response were significantly different between long-term survivors and the other patients. CONCLUSION Although huge HCC presents an aggressive clinical course, multimodality approaches involving RT can offer an opportunity for prolonged survival.
Collapse
Affiliation(s)
- Hee Ji Han
- Department of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Korea
| | | | | | | | | | | |
Collapse
|
44
|
Yoon HI, Seong J. Multimodality Treatment Involving Radiotherapy for Advanced Liver-Confined Hepatocellular Carcinoma. Oncology 2014; 87 Suppl 1:90-8. [DOI: 10.1159/000368151] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|