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Cui W, Huang JZ, Wang Q, Shi F, Gou Q, Chen XM, Zhang J, Li JP, Xu R. Percutaneous endobiliary radiofrequency ablation and stent placement for unresectable malignant biliary obstruction: a propensity score matching retrospective study. BMC Gastroenterol 2024; 24:270. [PMID: 39160477 PMCID: PMC11331891 DOI: 10.1186/s12876-024-03357-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Accepted: 08/06/2024] [Indexed: 08/21/2024] Open
Abstract
BACKGROUND Whether endobiliary radiofrequency ablation (EB-RFA) changes the standard role of stent placement in treating unresectable malignant biliary obstruction (MBO) remains unclear. The aim of this study is to compare percutaneous EB-RFA and metal stent placement (RFA-Stent) with metal stent placement alone (Stent) in treating unresectable MBO using a propensity score matching (PSM) analysis. METHODS From June 2013 to June 2018, clinical data from 163 patients with malignant biliary obstruction who underwent percutaneous RFA-Stent or stenting alone were retrospectively analyzed using a nearest-neighbor algorithm to one-to-one PSM analysis to compare primary and secondary stent patency (PSP, SSP), overall survival (OS) and complications between the two groups. RESULTS Before matching, for whole patients, RFA-Stent resulted in longer median PSP (8.0 vs. 5.1 months, P = 0.003), SSP (9.8 vs. 5.1 months, P < 0.001) and OS (7.0 vs. 4.5 months, P = 0.034) than the Stent group. After matching (54 pairs), RFA-Stent also resulted in better median PSP (8.5 vs. 5.1 months, P < 0.001), SSP (11.0 vs. 6.0 months, P < 0.001), and OS (8.0 vs. 4.0 months, P = 0.007) than Stent. RFA-Stent was comparable with Stent for complication rates. In Cox analysis, RFA-Stent modality and serum total bilirubin level were independent prognostic factors for PSP. RFA-Stent modality, performance status score and combination therapy after stent were independent prognostic factors for OS. CONCLUSION Percutaneous RFA-Stent was superior to Stent in terms of PSP, SSP, and OS in selected patients with unresectable MBO.
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Affiliation(s)
- Wei Cui
- Department of Interventional Radiology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106 Zhongshan 2nd Road, Guangzhou, 510080, China
- Department of Interventional Oncology, the First Affiliated Hospital, Sun Yat-Sen University, No. 58 Zhongshan 2nd Road, Guangzhou, 510080, China
| | - Jing-Zhi Huang
- Department of Echocardiography, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106 Zhongshan 2nd Road, Guangzhou, 510080, China
| | - Qi Wang
- Department of Interventional Radiology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106 Zhongshan 2nd Road, Guangzhou, 510080, China
| | - Feng Shi
- Department of Interventional Radiology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106 Zhongshan 2nd Road, Guangzhou, 510080, China
| | - Qing Gou
- Department of Interventional Radiology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106 Zhongshan 2nd Road, Guangzhou, 510080, China
| | - Xiao-Ming Chen
- Department of Interventional Radiology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106 Zhongshan 2nd Road, Guangzhou, 510080, China
| | - Jing Zhang
- Department of Interventional Radiology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106 Zhongshan 2nd Road, Guangzhou, 510080, China.
| | - Jia-Ping Li
- Department of Interventional Oncology, the First Affiliated Hospital, Sun Yat-Sen University, No. 58 Zhongshan 2nd Road, Guangzhou, 510080, China.
| | - Rongde Xu
- Department of Interventional Radiology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, No. 106 Zhongshan 2nd Road, Guangzhou, 510080, China.
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Sun H, Yang M, Wang F, Zhao D, Qu X, Yan Z, Li F, Liu L. Comparison of intraluminal brachytherapy combined with and without stent placement for treatment of obstructive jaundice induced by tumor thrombus. Brachytherapy 2023; 22:833-839. [PMID: 37734995 DOI: 10.1016/j.brachy.2023.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 07/13/2023] [Accepted: 07/20/2023] [Indexed: 09/23/2023]
Abstract
PURPOSE To compare the safety and efficacy of intraluminal brachytherapy with iodine-125 (125I) seed strand implantation combined with and without stent placement to treat patients with obstructive jaundice induced by tumor thrombus. METHODS Between January 2018 and June 2022, 42 patients with malignant obstructive jaundice (MOJ) induced by tumor thrombus were included. 20 patients received 125I seed strand implantation and stent placement (group A). The remaining 22 patients, implanted 125I seed strands only, served as control (group B). The two groups' overall survival and jaundice-free survival were compared using the Kaplan-Meier method and log-rank test. RESULTS During the follow-up period, the mean survival time of group A was 38.0 ± 4.1 months (95%CI, 30.0-46.1 months), while that of group B was 25.1 ± 2.8 (95% CI, 19.5-30.6 months) (p = 0.406). The mean survival rates of 12 months for all patients, group A, and group B was 66.7%, 65%, and 68%, respectively. The mean jaundice-free survival of group A and group B were 34.0 ± 3.6 months (95% CI, 27.9-41.2months) and 22.9 ± 2.7 months (95%CI, 17.5-28.2months) (p = 0.254), respectively. Two PTBD drainage tube infection cases occurred in group A and group B separately. CONCLUSIONS 125I intraluminal brachytherapy is an effective and safe therapy for treating patients with obstructive jaundice induced by tumor thrombus.
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Affiliation(s)
- HuiYi Sun
- Department of Interventional Radiology, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Institution of Medical Imaging, Shanghai, China; National Clinical Research Center for Interventional Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - MinJie Yang
- Department of Interventional Radiology, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Institution of Medical Imaging, Shanghai, China; National Clinical Research Center for Interventional Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - FeiHang Wang
- Department of Interventional Radiology, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Institution of Medical Imaging, Shanghai, China; National Clinical Research Center for Interventional Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - DanYang Zhao
- Department of Interventional Radiology, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Institution of Medical Imaging, Shanghai, China; National Clinical Research Center for Interventional Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - XuDong Qu
- Department of Interventional Radiology, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Institution of Medical Imaging, Shanghai, China; National Clinical Research Center for Interventional Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - ZhiPing Yan
- Department of Interventional Radiology, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Institution of Medical Imaging, Shanghai, China; National Clinical Research Center for Interventional Medicine, Zhongshan Hospital, Fudan University, Shanghai, China.
| | - FuYou Li
- Institute of Translational Medicine, Shanghai Jiao Tong University, Shanghai, China.
| | - LingXiao Liu
- Department of Interventional Radiology, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Institution of Medical Imaging, Shanghai, China; National Clinical Research Center for Interventional Medicine, Zhongshan Hospital, Fudan University, Shanghai, China.
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Proton Beam Therapy in Managing Unresectable Hepatocellular Carcinoma with Bile Duct Invasion. Cancers (Basel) 2022; 14:cancers14071616. [PMID: 35406392 PMCID: PMC8997051 DOI: 10.3390/cancers14071616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 03/12/2022] [Accepted: 03/21/2022] [Indexed: 12/07/2022] Open
Abstract
Hepatocellular carcinoma (HCC) with bile duct invasion is a rare and notorious subtype of HCC. This study included patients that had unresectable HCC with bile duct invasion and proton beam therapy between November 2015 and February 2021. Twenty patients fit the inclusion criteria. The median tumor size was 6.3 cm. Nine patients (45.0%) had major vascular invasions. All included patients received the radiation dose of 72.6 gray relative biological effectiveness due to the proximity of porta hepatis and tumor. The median follow-up time was 19.9 months. The median overall survival was 19.9 months among deceased patients. The 1-year cumulative local recurrence rates were 5.3%, with only two patients developing in-field failure. The 1-year and 2-year overall survival rates were 79.4% and 53.3%. The 1-year progression-free survival was 58.9%. Four patients developed radiation-induced liver disease. The 1-year cholangitis-free survival was 55.0%. Skin toxicity was the most common acute toxicity and rarely severe. Eight patients developed ≤ grade 3 gastrointestinal ulcers. Proton beam therapy offers desirable survival outcomes for unresectable HCC patients with bile duct invasion. Optimal local tumor control could also be obtained within acceptable toxicities.
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Feng JK, Sun JX, Liu ZH, Gu JW, Chen ZH, Liu C, Guo WX, Shi J, Cheng SQ. Efficacy and Safety of Transarterial Chemoembolization for the Treatment of Unresectable Hepatocellular Carcinoma Associated with Bile Duct Tumor Thrombus: A Real-World Retrospective Cohort Study. Cancer Manag Res 2021; 13:3551-3560. [PMID: 33953609 PMCID: PMC8089084 DOI: 10.2147/cmar.s307065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 04/10/2021] [Indexed: 01/27/2023] Open
Abstract
Background The occurrence of hepatocellular carcinoma (HCC) with bile duct tumor thrombus (BDTT) is rare. The aim of the study was to evaluate the effectiveness and safety of transarterial chemoembolization (TACE) for patients with unresectable HCC with BDTT. Methods This retrospective study was conducted on newly diagnosed HCC and BDTT patients who were initially treated with TACE or conservative management (CM) from 2009 to 2018. Survival outcomes of patients treated with TACE were compared with those of patients given CM. Multivariate analyses were performed to identify independent prognostic factors related to survival. Results Out of 100 patients included in this study, 40 patients underwent TACE, while the remaining 60 received CM. The median survival time of the TACE group was 8.0 months longer than that of the CM group (13.0 versus 5.0 months, P < 0.001). The 6-, 12-, 18-, 24-month overall survival (OS) rates were 90.0%, 52.5%, 22.5%, and 12.5%, respectively, for the TACE group compared with 26.7%, 8.3%, 5.0%, and 3.3%, respectively, for the CM group. Multivariate analyses showed that treatment allocation (hazard ratio [HR], 0.421; 95% confidence interval [CI], 0.243–0.730; P = 0.002), Child–Pugh status (HR, 2.529; 95% CI, 1.300–4.920; P = 0.006) and total bilirubin level (HR, 1.007; 95% CI, 1.004–1.009; P < 0.001) on first admission were independent predictors of OS. There was no procedure-related mortality within one month after TACE treatment. Conclusion TACE is a safe and effective treatment method that may improve the OS of patients with unresectable HCC with BDTT.
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Affiliation(s)
- Jin-Kai Feng
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, People's Republic of China
| | - Ju-Xian Sun
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, People's Republic of China
| | - Zong-Han Liu
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, People's Republic of China
| | - Jing-Wen Gu
- College of Basic Medical Sciences, Second Military Medical University, Shanghai, People's Republic of China
| | - Zhen-Hua Chen
- Department of General Surgery, Zhejiang Provincial Armed Police Corps Hospital, Hangzhou, People's Republic of China
| | - Chang Liu
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, People's Republic of China
| | - Wei-Xing Guo
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, People's Republic of China
| | - Jie Shi
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, People's Republic of China
| | - Shu-Qun Cheng
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, People's Republic of China
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