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Wei S, Li C, Li M, Xiong Y, Jiang Y, Sun H, Qiu B, Lin CJ, Wang J. Radioactive Iodine-125 in Tumor Therapy: Advances and Future Directions. Front Oncol 2021; 11:717180. [PMID: 34660280 PMCID: PMC8514864 DOI: 10.3389/fonc.2021.717180] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Accepted: 09/07/2021] [Indexed: 12/11/2022] Open
Abstract
Radioactive iodine-125 (I-125) is the most widely used radioactive sealed source for interstitial permanent brachytherapy (BT). BT has the exceptional ability to deliver extremely high doses that external beam radiotherapy (EBRT) could never achieve within treated lesions, with the added benefit that doses drop off rapidly outside the target lesion by minimizing the exposure of uninvolved surrounding normal tissue. Spurred by multiple biological and technological advances, BT application has experienced substantial alteration over the past few decades. The procedure of I-125 radioactive seed implantation evolved from ultrasound guidance to computed tomography guidance. Compellingly, the creative introduction of 3D-printed individual templates, BT treatment planning systems, and artificial intelligence navigator systems remarkably increased the accuracy of I-125 BT and individualized I-125 ablative radiotherapy. Of note, utilizing I-125 to treat carcinoma in hollow cavity organs was enabled by the utility of self-expandable metal stents (SEMSs). Initially, I-125 BT was only used in the treatment of rare tumors. However, an increasing number of clinical trials upheld the efficacy and safety of I-125 BT in almost all tumors. Therefore, this study aims to summarize the recent advances of I-125 BT in cancer therapy, which cover experimental research to clinical investigations, including the development of novel techniques. This review also raises unanswered questions that may prompt future clinical trials and experimental work.
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Affiliation(s)
- Shuhua Wei
- Department of Radiation Oncology, Peking University 3rd Hospital, Beijing, China
| | - Chunxiao Li
- Department of Radiation Oncology, Peking University 3rd Hospital, Beijing, China
| | - Mengyuan Li
- Department of Radiation Oncology, Peking University 3rd Hospital, Beijing, China
| | - Yan Xiong
- Department of Radiation Oncology, Peking University 3rd Hospital, Beijing, China
| | - Yuliang Jiang
- Department of Radiation Oncology, Peking University 3rd Hospital, Beijing, China
| | - Haitao Sun
- Department of Radiation Oncology, Peking University 3rd Hospital, Beijing, China
| | - Bin Qiu
- Department of Radiation Oncology, Peking University 3rd Hospital, Beijing, China
| | | | - Junjie Wang
- Department of Radiation Oncology, Peking University 3rd Hospital, Beijing, China
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Jin J, Yu Y, Jia W, Li W. A novel 125I seeds fixed on gastric tube for treatment of inoperable esophageal carcinoma: A case report. Medicine (Baltimore) 2021; 100:e25410. [PMID: 33832137 PMCID: PMC8036097 DOI: 10.1097/md.0000000000025410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 03/12/2021] [Indexed: 01/05/2023] Open
Abstract
To explore the treatment benefit of 125I seeds fixed on a gastric tube in the early inoperable esophageal carcinoma (EC).Three senile patients with early inoperable EC who were treated with brachytherapy between October 2017 and February 2019 were included in this study. 125I seeds were fixed on the gastric tube, which was then inserted on the surface of the EC. One patient suffered from severe pulmonary insufficiency; 1 patient underwent colon cancer surgery one week before treatment and suffered from liver dysfunction and esophageal varices; 1 patient suffered from venous embolism of lower extremities and pulmonary artery embolism.All three patients were successfully operated and completed treatment. During the operation, no displacement and shedding of 125I seed gastric tube occurred. After surgery, the discomfort while swallowing and pain after eating were significantly improved. Moreover, dysphagia was relieved in patient 3. In addition, no complications, such as perforation or bleeding, occurred. Local lesions were effectively controlled.Gastric tube with 125I seeds provides a new treatment protocol for inoperable EC and malignant obstruction of esophageal carcinoma.
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Affiliation(s)
- Jing Jin
- Department of Geriatric Cardiology, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital
| | - Yang Yu
- Department of Cardiothoracic Surgery, First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
| | - Weikun Jia
- Department of Cardiothoracic Surgery, First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
| | - Wei Li
- Department of Cardiothoracic Surgery, First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
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Xia Y, Zhang J, Ni X. Diagnosis, treatment and prognosis of hepatocellular carcinoma with inferior vena cava/right atrium tumor thrombus. Oncol Lett 2020; 20:101. [PMID: 32831920 PMCID: PMC7439153 DOI: 10.3892/ol.2020.11962] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Accepted: 06/26/2020] [Indexed: 02/06/2023] Open
Abstract
Although tumor thrombus (TT) infringement of the inferior vena cava (IVC) and right atrium (RA) is rarely observed in hepatocellular carcinoma (HCC), the prognosis for this condition is extremely poor, with a median survival time of several months, given that the condition is often diagnosed at an advanced tumor stage or combined with multiple systemic metastases. Furthermore, there is no established effective treatment for the condition. However, some investigators insist that active treatment, including surgery, chemotherapy (systemic or intra-arterial), radiation therapy, best supportive care or a combination of these, may help prolong overall survival time in these patients. The management of patients with advanced HCC and a TT extending into the RA and IVC is extremely difficult and risky. To this end, the present review assessed the literature on the clinical features and treatments of this condition in recent years, with the aim of providing assistance for clinical work.
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Affiliation(s)
- Yinchuan Xia
- Department of Oncology, Bazhong Central Hospital, Bazhong, Sichuan 636000, P.R. China
| | - Junqi Zhang
- Department of Oncology, Bazhong Central Hospital, Bazhong, Sichuan 636000, P.R. China
| | - Xiaoling Ni
- Department of Oncology, Bazhong Central Hospital, Bazhong, Sichuan 636000, P.R. China
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Bi Y, Zhu X, Yu Z, Jiao D, Yi M, Han X, Ren J. Radioactive feeding tube in the palliation of esophageal malignant obstruction. Radiol Med 2020; 125:544-550. [PMID: 32062758 DOI: 10.1007/s11547-020-01151-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Accepted: 02/06/2020] [Indexed: 12/11/2022]
Abstract
PURPOSE A radioactive feeding tube was used to achieve both nutrition and brachytherapy for the treatment for malignant esophageal obstruction. We report the safety and effectiveness of this technique. METHODS We conducted a retrospective analysis of 16 consecutive patients who employed this technique from January 2015 to March 2018. The radioactive feeding tube was made by binding the 125I seed chain on the feeding tube. Under fluoroscopic guidance, the tube was inserted into the obstructed esophagus, with the seed chain crossing over the segment of malignant esophageal obstruction. Technical success rate, dysphagia score, procedure time and complications were analyzed. Kaplan-Meier analysis was used to analyze the survival time. RESULTS The radioactive feeding tube was easy to prepare. The technical success rate was 100%, without serious complications such as bleeding or infection. The median procedure time of tube insertion was 44.0 min. The Kamofsky score and Neuhaus dysphagia grading were significantly improved after tube insertion (p < 0.01). On esophageal radiography, the contrast agent passed through the narrow area smoothly. Complete remission (n = 1) and partial remission (n = 13) of local tumor were obtained in 14 patients, and the local tumor control rate was 87.5% (14/16). During follow-up, four patients survived with no obvious clinical symptom and 10 patients died of cancer. The median survival was 12.0 months. CONCLUSION Preparation of the radioactive feeding tube is simple and easy. The insertion of this kind of tube achieves parenteral nutrition and brachytherapy simultaneously and is safe and effective in dysphagia palliation of malignant esophageal stricture. The radiological-radiotherapeutic procedure could be an alternative tool in the case of refusing other treatments by the patients.
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Affiliation(s)
- Yonghua Bi
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1, East Jian She Road, Zhengzhou, 450052, China
| | - Xiaoyan Zhu
- Department of Histology and Embryology, College of Basic Medicine, Zhengzhou University, Zhengzhou, China
| | - Zepeng Yu
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1, East Jian She Road, Zhengzhou, 450052, China
| | - Dechao Jiao
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1, East Jian She Road, Zhengzhou, 450052, China
| | - Mengfei Yi
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1, East Jian She Road, Zhengzhou, 450052, China
| | - Xinwei Han
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1, East Jian She Road, Zhengzhou, 450052, China.
| | - Jianzhuang Ren
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, No. 1, East Jian She Road, Zhengzhou, 450052, China.
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Shui Y, Zhu X, Wu J, Liang T, Wei Q. Stereotactic body radiotherapy as the initial treatment for hepatocellular carcinoma with extensive inferior vena cava and atrium tumor thrombus. Onco Targets Ther 2019; 12:5299-5303. [PMID: 31308700 PMCID: PMC6614854 DOI: 10.2147/ott.s208560] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Accepted: 06/06/2019] [Indexed: 12/14/2022] Open
Abstract
Hepatocellular carcinoma (HCC) with inferior vena cava (IVC) tumor thrombus rarely occurs, its prognosis is extremely poor. A 49-year-old locally advanced HCC male with tumor thrombus extension into the IVC and the right atrium was successfully treated with stereotactic body radiotherapy (SBRT). A radiation dose of 40 Gy/5 fractions was delivered to the thrombus in 5 days. Contrast-enhanced magnetic resonance imaging one month after SBRT demonstrated no thrombus in IVC and the right atrium, and the huge lesion on right lobe also shrank. No severe adverse effect, eg, pulmonary embolism, was encountered. After controlling the thrombus, this patient has the opportunity to receive subsequent transarterial chemoembolization procedure in time, and avoided disease progression outside the irradiation volume. We reported a HCC case with extensive IVC and atrium tumor thrombus successfully treated by SBRT, the effectiveness and potential severe adverse effects were discussed.
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Affiliation(s)
- Yongjie Shui
- Department of Radiation Oncology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou310009, People’s Republic of China
| | - Xiaoping Zhu
- Department of Radiation Oncology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou310009, People’s Republic of China
| | - Jianjun Wu
- Department of Radiology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou310009, People’s Republic of China
| | - Tingbo Liang
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou310009, People’s Republic of China
| | - Qichun Wei
- Department of Radiation Oncology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou310009, People’s Republic of China
- Ministry of Education Key Laboratory of Cancer Prevention and Intervention, Zhejiang University Cancer Institute, Hangzhou310009, People’s Republic of China
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Yuan D, Gao Z, Zhao J, Zhang H, Wang J. 125I seed implantation for hepatocellular carcinoma with portal vein tumor thrombus: A systematic review and meta-analysis. Brachytherapy 2019; 18:521-529. [DOI: 10.1016/j.brachy.2019.01.014] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 01/08/2019] [Accepted: 01/30/2019] [Indexed: 02/06/2023]
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Zhu Y, Dong M, Yang J, Zhang J. Evaluation of Iodine-125 Interstitial Brachytherapy Using Micro-Positron Emission Tomography/Computed Tomography with 18F-Fluorodeoxyglucose in Hepatocellular Carcinoma HepG2 Xenografts. Med Sci Monit 2019; 25:371-380. [PMID: 30636171 PMCID: PMC6339452 DOI: 10.12659/msm.912590] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Iodine-125 interstitial brachytherapy (125I-IBT) is a promising treatment option for unresectable hepatocellular carcinoma (HCC). This study evaluated the usefulness of micro-positron emission tomography/computed tomography (micro-PET/CT) with 18F-fluorodeoxyglucose (18F-FDG) in assessing response to 125I-IBT in HCC HepG2 xenograft. MATERIAL AND METHODS Twelve mice with bilateral HepG2 xenografts were divided into 3 equal groups implanted with iodine-125 seeds into the left xenografts with a dose of 30, 50, and 80 Gy, respectively, and the right xenografts were used as internal controls. Before and 28 days after treatment, the 18F-FDG micro-PET/CT was performed. The ratios of left to right xenografts of tumor volume (RTV), maximum standardized uptake value (RSUVmax), mean optical density of caspase-3 expression (RMODcaspase-3), and apoptosis index (RAI) were compared. RESULTS The RTV means of the 50 and 80 Gy groups were significantly lower than in the 30 Gy group after treatment (P<0.01) and the RTV means after treatment were lower than baseline in the 50 and 80 Gy groups (P<0.05). The RSUVmax mean after treatment was lower than baseline in the 80 Gy group (P<0.05). The RMODCaspase-3 and RAI means of the 80 Gy group were higher than in the 30 Gy group (P<0.05). The RSUVmax was correlated negatively to RMODcaspase-3 (r=-0.624, P<0.05) and RAI (r=-0.651, P<0.05). CONCLUSIONS This study suggest that 125I-IBT inhibits tumor growth via upregulating caspase-3 expression and prompting apoptosis in HCC HepG2 xenografts. The 18F-FDG micro-PET/CT may be a useful functional imaging modality to assess early response to 125I-IBT in HCC HepG2 xenograft.
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Affiliation(s)
- Yangjun Zhu
- Department of Ultrasonography, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang, China (mainland)
| | - Mengjie Dong
- Department of Nuclear Medicine, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang, China (mainland)
| | - Jun Yang
- Department of Nuclear Medicine, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang, China (mainland)
| | - Jun Zhang
- Department of Nuclear Medicine, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang, China (mainland)
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Zhu ZX, Wang XX, Yuan KF, Huang JW, Zeng Y. Transarterial chemoembolization plus iodine-125 implantation for hepatocellular carcinoma: a systematic review and meta-analysis. HPB (Oxford) 2018; 20:795-802. [PMID: 29779970 DOI: 10.1016/j.hpb.2018.03.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2018] [Revised: 03/17/2018] [Accepted: 03/28/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is the most common malignancy in liver. Transarterial chemoembolization (TACE) is recommended as an effective treatment in advanced HCC patients. Recent studies showed iodine-125 seed (a low-energy radionuclide) can provide long-term local control and increase survival for HCC patients. The aim of the study was to evaluate the outcome of TACE plus iodine-125 seed in comparison with TACE alone for HCC. METHODS A comprehensive search of studies among PubMed, Embase, Cochrane Central Register of Controlled Trials, and Cochrane Database of Systematic Reviews was conducted with published date from the earliest to January 10th, 2018. No language restrictions were applied, while only prospective randomized controlled trials (RCTs) or non-randomized controlled trials (non-RCTs) were eligible for a full-text review. The primary outcome was overall survival (OS), response rate (the rate of partial atrophy or complete clearance of the tumor lesion) and adverse events (AEs). The odds ratios (ORs) were combined using either fixed-effects model or random-effects model. All statistical analyses were performed using the Stata 12.0 software. RESULTS 9 studies were included, involving 894 patients. Among them, 473 patients received combined therapy of TACE plus iodine-125 implantation, compared with 421 patients with TACE alone. Patients receiving combined therapy of TACE plus iodine-125 showed significantly improvement in 1-year OS (OR = 4.47, 95% confidence intervals (CI): 2.97-6.73; P < 0.001), 2-year OS (OR = 4.72, 95% CI: 2.63-8.47; P < 0.001). No significant publication bias was observed in any of the measured outcomes. CONCLUSIONS Based on these findings, TACE plus iodine-125 implantation achieves better clinical efficacy compared with TACE alone in the treatment of HCC.
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Affiliation(s)
- Ze-Xin Zhu
- Department of Liver Surgery, Liver Transplantation Division, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xiao-Xue Wang
- Department of Dermatovenereology, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Ke-Fei Yuan
- Department of Liver Surgery, Liver Transplantation Division, West China Hospital, Sichuan University, Chengdu, 610041, China.
| | - Ji-Wei Huang
- Department of Liver Surgery, Liver Transplantation Division, West China Hospital, Sichuan University, Chengdu, 610041, China.
| | - Yong Zeng
- Department of Liver Surgery, Liver Transplantation Division, West China Hospital, Sichuan University, Chengdu, 610041, China.
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