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Maji S, Kumar A, Emdad L, Fisher PB, Das SK. Molecular landscape of prostate cancer bone metastasis. Adv Cancer Res 2024; 161:321-365. [PMID: 39032953 DOI: 10.1016/bs.acr.2024.04.007] [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: 07/23/2024]
Abstract
Prostate cancer (PC) has a high propensity to develop bone metastases, causing severe pain and pathological fractures that profoundly impact a patients' normal functions. Current clinical intervention is mainly palliative focused on pain management, and tumor progression is refractory to standard therapeutic regimens. This limited treatment efficacy is at least partially due to a lack of comprehensive understanding of the molecular landscape of the disease pathology, along with the intensive overlapping of physiological and pathological molecular signaling. The niche is overwhelmed with diverse cell types with inter- and intra-heterogeneity, along with growth factor-enriched cells that are supportive of invading cell proliferation, providing an additional layer of complexity. This review seeks to provide molecular insights into mechanisms underlying PC bone metastasis development and progression.
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Affiliation(s)
- Santanu Maji
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States
| | - Amit Kumar
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States
| | - Luni Emdad
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States; VCU Massey Comprehensive Cancer Center, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States
| | - Paul B Fisher
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States; VCU Massey Comprehensive Cancer Center, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States.
| | - Swadesh K Das
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States; VCU Massey Comprehensive Cancer Center, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States.
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2
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Sun S, Xu B, Zhang Q, Zhao CS, Ma R, He J, Zhang Y. The Early Results of Vertebral Pathological Compression Fracture of Extra- nodal Lymphoma with HIV-positive Patients Treated by Percutaneous Kyphoplasty. Curr HIV Res 2021; 18:248-257. [PMID: 32386494 DOI: 10.2174/1570162x18666200510010207] [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: 01/10/2020] [Revised: 04/14/2020] [Accepted: 04/17/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Vertebral pathological compression fracture involving extra-nodal lymphoma impacts negatively on the quality of life of HIV-positive patients. The choice of a safe and effective approach to palliative care in this condition remains a challenge. OBJECTIVE The purpose of this study was to investigate the safety and efficacy of percutaneous kyphoplasty (PKP) in the treatment of vertebral pathological compression fracture of extra-nodal lymphoma in HIV-positive patients. METHODS A retrospective analysis, from January 2016 to August 2019, was performed on 7 HIVpositive patients, 3 males and 4 females, with extra-nodal lymphoma with a vertebral pathological compression fracture. The patients were treated using percutaneous kyphoplasty in our hospital. Preoperative assessment of the patients was conducted regarding their hematological profile, biochemical indicators, liver and kidney function, blood coagulation function, CD4+T lymphocyte count and viral load. Subsequently, the patients were placed on highly active antiretroviral therapy (HAART) and rituximab plus cyclophosphamide, doxorubicin, vincristine, and prednisone (RCHOP) regimen. Besides, antibiotics, nutritional support and immune-modulating drugs were also administered, rationally. Postoperatively, the height of the anterior edge of the injured vertebrae, Visual Analogue Scale (VAS) and Oswestry Disability Index (ODI) values were evaluated. Patients were also monitored for any complications related to the operation. RESULTS The average CD4+T cell count for the patients was 164 (range 114 ~247 / ul), while the viral load was 26,269 (range 5,765 ~82,321 copies/ul). All patients received nutritional and immune support and registered significant improvements in the levels of ALB and Hb (P<0.05). In all cases, the operation was uneventful with neither cement leakage nor toxic reactions observed. Similarly, no opportunistic infections, other complications or deaths were reported. The height of the anterior vertebral body and the ODI score of the injured vertebrae were significantly improved immediately after surgery (P<0.05). Compared to the preoperative VAS (7.71±1.11), postoperative values were significantly reduced immediately after surgery (3.85±0.90) and at 2 weeks, 1 month and 6 months post-surgery: 2.71±0.76, 3.29±1.11, and 4.00±0.82, respectively (P<0.01). CONCLUSION Supported with appropriate perioperative treatment measures, PKP is safe and effective in the treatment of pathological vertebral compression fracture due to extra-nodal lymphoma in HIV-positive patients.
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Affiliation(s)
- Sheng Sun
- Department of Orthopedics, Beijing Ditan Hospital, Capital Medical University, No.8, Jingshun East Street, Chaoyang District, Beijing 100015, China
| | - Biao Xu
- Department of Orthopedics, Beijing Ditan Hospital, Capital Medical University, No.8, Jingshun East Street, Chaoyang District, Beijing 100015, China
| | - Qiang Zhang
- Department of Orthopedics, Beijing Ditan Hospital, Capital Medical University, No.8, Jingshun East Street, Chaoyang District, Beijing 100015, China
| | - Chang-Song Zhao
- Department of Orthopedics, Beijing Ditan Hospital, Capital Medical University, No.8, Jingshun East Street, Chaoyang District, Beijing 100015, China
| | - Rui Ma
- Department of Orthopedics, Beijing Ditan Hospital, Capital Medical University, No.8, Jingshun East Street, Chaoyang District, Beijing 100015, China
| | - Jie He
- Department of Orthopedics, Beijing Ditan Hospital, Capital Medical University, No.8, Jingshun East Street, Chaoyang District, Beijing 100015, China
| | - Yao Zhang
- Department of Orthopedics, Beijing Ditan Hospital, Capital Medical University, No.8, Jingshun East Street, Chaoyang District, Beijing 100015, China
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Nesterov SV, Zakurdaeva OA, Sokolova NA, Rychkov PV, Feldman VI. Radiation-induced macrocycle cleavage in crown ether complexes with Sr(II) and Y(III) chlorides: A comparative study. Radiat Phys Chem Oxf Engl 1993 2020. [DOI: 10.1016/j.radphyschem.2020.109023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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4
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Targeted Palliative Radionuclide Therapy for Metastatic Bone Pain. J Clin Med 2020; 9:jcm9082622. [PMID: 32806765 PMCID: PMC7464823 DOI: 10.3390/jcm9082622] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 07/22/2020] [Accepted: 07/31/2020] [Indexed: 12/13/2022] Open
Abstract
Bone metastasis develops in multiple malignancies with a wide range of incidence. The presence of multiple bone metastases, leading to a multitude of complications and poorer prognosis. The corresponding refractory bone pain is still a challenging issue managed through multidisciplinary approaches to enhance the quality of life. Radiopharmaceuticals are mainly used in the latest courses of the disease. Bone-pain palliation with easy-to-administer radionuclides offers advantages, including simultaneous treatment of multiple metastatic foci, the repeatability and also the combination with other therapies. Several β¯- and α-emitters as well as pharmaceuticals, from the very first [89Sr]strontium-dichloride to recently introduced [223Ra]radium-dichloride, are investigated to identify an optimum agent. In addition, the combination of bone-seeking radiopharmaceuticals with chemotherapy or radiotherapy has been employed to enhance the outcome. Radiopharmaceuticals demonstrate an acceptable response rate in pain relief. Nevertheless, survival benefits have been documented in only a limited number of studies. In this review, we provide an overview of bone-seeking radiopharmaceuticals used for bone-pain palliation, their effectiveness and toxicity, as well as the results of the combination with other therapies. Bone-pain palliation with radiopharmaceuticals has been employed for eight decades. However, there are still new aspects yet to be established.
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5
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Spine and Non-spine Bone Metastases - Current Controversies and Future Direction. Clin Oncol (R Coll Radiol) 2020; 32:728-744. [PMID: 32747153 DOI: 10.1016/j.clon.2020.07.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 05/21/2020] [Accepted: 07/10/2020] [Indexed: 02/06/2023]
Abstract
Bone is a common site of metastases in advanced cancers. The main symptom is pain, which increases morbidity and reduces quality of life. The treatment of bone metastases needs a multidisciplinary approach, with the main aim of relieving pain and improving quality of life. Apart from systemic anticancer therapy (hormonal therapy, chemotherapy or immunotherapy), there are several therapeutic options available to achieve palliation, including analgesics, surgery, local radiotherapy, bone-seeking radioisotopes and bone-modifying agents. Long-term use of non-steroidal analgesics and opiates is associated with significant side-effects, and tachyphylaxis. Radiotherapy is effective mainly in localised disease sites. Bone-targeting radionuclides are useful in patients with multiple metastatic lesions. Bone-modifying agents are beneficial in reducing skeletal-related events. This overview focuses on the role of surgery, including minimally invasive treatments, conventional radiotherapy in spinal and non-spinal bone metastases, bone-targeting radionuclides and bone-modifying agents in achieving palliation. We present the clinical data and their associated toxicity. Recent advances are also discussed.
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Jokar N, Assadi M, Yordanova A, Ahmadzadehfar H. Bench-to-Bedside Theranostics in Nuclear Medicine. Curr Pharm Des 2020; 26:3804-3811. [PMID: 32067609 DOI: 10.2174/1381612826666200218104313] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2019] [Accepted: 12/11/2019] [Indexed: 11/22/2022]
Abstract
The optimum selection of the appropriate radiolabelled probe for the right target and the right patient is the foundation of theranostics in personalised medicine. In nuclear medicine, this process is realised through the appropriate choice of radiopharmaceuticals based on molecular biomarkers regarding molecular imaging. Theranostics is developing a strategy that can be used to implement accepted tools for individual molecular targeting, including diagnostics, and advances in genomic molecular knowledge, which has led to identifying theranostics biomaterials that have the potency to diagnose and treat malignancies. Today, numerous studies have reported on the discovery and execution of these radiotracers in personalised medicine. In this review, we presented our point of view of the most important theranostics agents that can be used to treat several types of malignancies. Molecular targeted radionuclide treatment methods based on theranostics are excellent paradigms of the relationship between molecular imaging and therapy that has been used to provide individualised or personalised patient care. Toward that end, a precise planned prospective examination of theranostics must be done to compare this approach to more standard therapies.
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Affiliation(s)
- Narges Jokar
- The Persian Gulf Nuclear Medicine Research Center, Department of Molecular Imaging and Radionuclide Therapy (MIRT), Bushehr Medical University Hospital, School of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Majid Assadi
- The Persian Gulf Nuclear Medicine Research Center, Department of Molecular Imaging and Radionuclide Therapy (MIRT), Bushehr Medical University Hospital, School of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Anna Yordanova
- Department of Nuclear Medicine, University Hospital Bonn, Bonn, Germany
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Thapa P, Basu S. Leveraging the power of non-radium radionuclide treatments in bone metastases. THE QUARTERLY JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING : OFFICIAL PUBLICATION OF THE ITALIAN ASSOCIATION OF NUCLEAR MEDICINE (AIMN) [AND] THE INTERNATIONAL ASSOCIATION OF RADIOPHARMACOLOGY (IAR), [AND] SECTION OF THE SOCIETY OF RADIOPHARMACEUTICAL CHEMISTRY AND BIOLOGY 2019; 63:159-169. [PMID: 31271269 DOI: 10.23736/s1824-4785.19.03177-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
This review overviews the current status and clinical results of unsealed radionuclide therapies in skeletal metastasis. The other modes of treatment such as external bean radiotherapy and the newer receptor targeted radiopharmaceuticals tagged to alpha and beta particle emitting radionuclides have also been touched upon. With the advent of the latter in recent years, the intravenously administered radiopharmaceuticals that can be employed in the setting of skeletal metastases can be broadly categorized into (i) bone-seeking and (ii) receptor targeted specific tumor-seeking radiopharmaceuticals. The second category conceptualizes the "radionuclide based theranostics" and "precision oncology" and has the additional advantage of targeting both skeletal and non-skeletal disease and being the preferred therapy befitting the contemporary paradigm of clinical oncology.
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Affiliation(s)
- Pradeep Thapa
- Radiation Medicine Center, Bhabha Atomic Research Center, Tata Memorial Hospital Annexe, Parel, Mumbai, India.,Homi Bhabha National Institute, Mumbai, India
| | - Sandip Basu
- Radiation Medicine Center, Bhabha Atomic Research Center, Tata Memorial Hospital Annexe, Parel, Mumbai, India - .,Homi Bhabha National Institute, Mumbai, India
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Alavi M, Khajeh-Rahimi F, Yousefnia H, Mohammadianpanah M, Zolghadri S, Bahrami-Samani A, Ghannadi-Maragheh M. 177Lu/ 153Sm-Ethylenediamine Tetramethylene Phosphonic Acid Cocktail: A Novel Palliative Treatment for Patients with Bone Metastases. Cancer Biother Radiopharm 2019; 34:280-287. [PMID: 30977670 DOI: 10.1089/cbr.2018.2683] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Background: Production of effective, low-cost, and efficient radiopharmaceuticals is an important task and requires further research and clinical studies. In this clinical trial, safety and efficacy of 177Lu/153Sm-ethylenediamine tetramethylene phosphonic acid (EDTMP) cocktail has been evaluated for pain relief of bone metastases. Materials and Methods: Twenty-five patients with the mean age of 55.5 ± 15.8 years participated in this study. Patients received a total dose of 37 MBq/kg. Pain and performance assessments were followed using a Brief Pain Inventory form. Complete blood count and renal and liver function tests were also performed up to 12 weeks postadministration. Results: Eighteen patients (72%) demonstrated complete pain relief (relief = 100%) and approximately all patients (96%) experienced significant improvement in their quality of life. No grade IV hematological toxicity was observed during the 12-week follow-up period, and grade III toxicity was seen in 1 patient only. In addition, no abnormalities were seen in renal and liver function during the follow-up period. Conclusions: There were no considerable complications after administration of 177Lu/153Sm EDTMP; this cocktail seems to be a safe and effective treatment for bone pain palliation in patients with skeletal metastases and improves the quality of life.
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Affiliation(s)
- Mehrosadat Alavi
- 1 Ionizing and Non-Ionizing Radiation Protection Research Center (INIRPRC), Shiraz University of Medical Sciences, Shiraz, Iran.,2 Nuclear Medicine Department, Medical School, Shiraz University of Medical Science, Shiraz, Iran
| | - Farnaz Khajeh-Rahimi
- 2 Nuclear Medicine Department, Medical School, Shiraz University of Medical Science, Shiraz, Iran.,3 Nuclear Medicine Section, Medical School, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Hassan Yousefnia
- 4 Nuclear Science and Technology Research Institute (NSTRI), Tehran, Iran
| | | | - Samaneh Zolghadri
- 6 Nuclear Science and Technology Research Institute (NSTRI), Tehran, Iran
| | - Ali Bahrami-Samani
- 6 Nuclear Science and Technology Research Institute (NSTRI), Tehran, Iran
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9
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Dash A, Das T, Knapp FFR. Targeted Radionuclide Therapy of Painful Bone Metastases: Past Developments, Current Status, Recent Advances and Future Directions. Curr Med Chem 2019; 27:3187-3249. [PMID: 30714520 DOI: 10.2174/0929867326666190201142814] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Revised: 10/29/2018] [Accepted: 12/06/2018] [Indexed: 12/13/2022]
Abstract
Bone pain arising from secondary skeletal malignancy constitutes one of the most common types of chronic pain among patients with cancer which can lead to rapid deterioration of the quality of life. Radionuclide therapy using bone-seeking radiopharmaceuticals based on the concept of localization of the agent at bone metastases sites to deliver focal cytotoxic levels of radiation emerged as an effective treatment modality for the palliation of symptomatic bone metastases. Bone-seeking radiopharmaceuticals not only provide palliative benefit but also improve clinical outcomes in terms of overall and progression-free survival. There is a steadily expanding list of therapeutic radionuclides which are used or can potentially be used in either ionic form or in combination with carrier molecules for the management of bone metastases. This article offers a narrative review of the armamentarium of bone-targeting radiopharmaceuticals based on currently approved investigational and potentially useful radionuclides and examines their efficacy for the treatment of painful skeletal metastases. In addition, the article also highlights the processes, opportunities, and challenges involved in the development of bone-seeking radiopharmaceuticals. Radium-223 is the first agent in this class to show an overall survival advantage in Castration-Resistant Prostate Cancer (CRPC) patients with bone metastases. This review summarizes recent advances, current clinical practice using radiopharmaceuticals for bone pain palliation, and the expected future prospects in this field.
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Affiliation(s)
- Ashutosh Dash
- Radiopharmaceuticals Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085, India.,Homi Bhabha National Institute, Anushaktinagar, Mumbai 400094, India
| | - Tapas Das
- Radiopharmaceuticals Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085, India.,Homi Bhabha National Institute, Anushaktinagar, Mumbai 400094, India
| | - Furn F Russ Knapp
- Medical Isotopes Program, Isotope Development Group, MS 6229, Bldg. 4501, Oak Ridge National Laboratory, PO Box 2008, 1 Bethel Valley Road, Oak Ridge, TN 37831, United States
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10
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Radionuclide Therapy for Bone Metastases: Utility of Scintigraphy and PET Imaging for Treatment Planning. PET Clin 2018; 13:491-503. [PMID: 30219184 DOI: 10.1016/j.cpet.2018.05.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
The skeleton is a common site for cancer metastases. Bone metastases are a major cause of morbidity and mortality and associated with pain, pathologic fractures, spinal cord compression, and decreased survival. Various radionuclides have been used for pain therapy. Recently, an α-emitter has been shown to improve overall survival of patients with bone metastases from castration-resistant prostate cancer and was approved as a therapeutic agent. The aim of this article is to provide an overview regarding state of the art radionuclide therapy options for bone metastases, with focus on the role of PET imaging in therapy planning.
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11
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Handkiewicz-Junak D, Poeppel TD, Bodei L, Aktolun C, Ezziddin S, Giammarile F, Delgado-Bolton RC, Gabriel M. EANM guidelines for radionuclide therapy of bone metastases with beta-emitting radionuclides. Eur J Nucl Med Mol Imaging 2018; 45:846-859. [PMID: 29453701 PMCID: PMC5978928 DOI: 10.1007/s00259-018-3947-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2018] [Accepted: 01/11/2018] [Indexed: 11/16/2022]
Abstract
The skeleton is the most common metastatic site in patients with advanced cancer. Pain is a major healthcare problem in patients with bone metastases. Bone-seeking radionuclides that selectively accumulate in the bone are used to treat cancer-induced bone pain and to prolong survival in selected groups of cancer patients. The goals of these guidelines are to assist nuclear medicine practitioners in: (a) evaluating patients who might be candidates for radionuclide treatment of bone metastases using beta-emitting radionuclides such as strontium-89 (89Sr), samarium-153 (153Sm) lexidronam (153Sm-EDTMP), and phosphorus-32 (32P) sodium phosphate; (b) performing the treatments; and
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Affiliation(s)
- Daria Handkiewicz-Junak
- Nuclear Medicine and Endocrine Oncology Department, Maria Sklodowska Curie Memorial Cancer Center and Institute of Oncology, Gliwice, Poland.
| | | | - Lisa Bodei
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, USA
| | | | - Samer Ezziddin
- Nuclear Medicine, University Hospital USK, Saarland University, Hamburg, Germany
| | - Francesco Giammarile
- Nuclear Medicine and Diagnostic Imaging Section, International Atomic Energy Agency (IAEA), Vienna, Austria
| | - Roberto C Delgado-Bolton
- Department of Diagnostic Imaging (Radiology) and Nuclear Medicine, University Hospital San Pedro and Centre for Biomedical Research of La Rioja (CIBIR), Logroño, La Rioja, Spain.
| | - Michael Gabriel
- Institute of Nuclear Medicine and Endocrinology, Kepler University Hospital, Linz, Austria
- University Clinic of Nuclear Medicine, Medical University of Innsbruck, Innsbruck, Austria
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12
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Iagaru AH, Mittra E, Colletti PM, Jadvar H. Bone-Targeted Imaging and Radionuclide Therapy in Prostate Cancer. J Nucl Med 2017; 57:19S-24S. [PMID: 27694165 DOI: 10.2967/jnumed.115.170746] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2016] [Accepted: 06/01/2016] [Indexed: 01/03/2023] Open
Abstract
Although selective metabolic and receptor-based molecular agents will surely be included in the future of prostate cancer diagnosis and therapy, currently available inorganic compounds-such as 18F-NaF for the diagnosis of bony disease and 223RaCl2 for the therapy of bone metastases-were recently shown to be superior to standard 99mTc-phosphonates for diagnosis and 153Sm-ethylenediaminetetramethylene phosphonate or 89SrCl2 for therapy. The advantages of 18F-NaF include improved lesion detection and, when used in combination with CT, improved diagnostic confidence and specificity. In addition to being the first approved α-emitter, 223RaCl2 is the first radiopharmaceutical to show an increase in overall survival, a decrease in skeletal events, palliation of bone pain, and a low profile of adverse reactions (which are mild and manageable). The management of metastatic bone disease with 223RaCl2 is uniquely satisfying, as patients can be monitored directly during their monthly treatment visits.
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Affiliation(s)
- Andrei H Iagaru
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Stanford University, Stanford, California; and
| | - Erik Mittra
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Stanford University, Stanford, California; and
| | - Patrick M Colletti
- Division of Nuclear Medicine, Department of Radiology, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Hossein Jadvar
- Division of Nuclear Medicine, Department of Radiology, Keck School of Medicine, University of Southern California, Los Angeles, California
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Roqué i Figuls M, Martinez‐Zapata MJ, Scott‐Brown M, Alonso‐Coello P. WITHDRAWN: Radioisotopes for metastatic bone pain. Cochrane Database Syst Rev 2017; 3:CD003347. [PMID: 28334435 PMCID: PMC6464104 DOI: 10.1002/14651858.cd003347.pub3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND This is an update of the review published in Issue 4, 2003. Bone metastasis cause severe pain as well as pathological fractures, hypercalcaemia and spinal cord compression. Treatment strategies currently available to relieve pain from bone metastases include analgesia, radiotherapy, surgery, chemotherapy, hormone therapy, radioisotopes and bisphosphonates. OBJECTIVES To determine efficacy and safety of radioisotopes in patients with bone metastases to improve metastatic pain, decrease number of complications due to bone metastases and improve patient survival. SEARCH METHODS We sought randomised controlled trials (RCTs) in MEDLINE, EMBASE, CENTRAL, and the PaPaS Trials Register up to October 2010. SELECTION CRITERIA Studies selected had metastatic bone pain as a major outcome after treatment with a radioisotope, compared with placebo or another radioisotope. DATA COLLECTION AND ANALYSIS We assessed the risk of bias of included studies by their sequence generation, allocation concealment, blinding of study participants, researchers and outcome assessors, and incomplete outcome data. Two review authors extracted data. We performed statistical analysis as an "available case" analysis, and calculated global estimates of effect using a random-effects model. We also performed an intention-to-treat (ITT) sensitivity analysis. MAIN RESULTS This update includes 15 studies (1146 analyzed participants): four (325 participants) already included and 11 new (821 participants). Only three studies had a low risk of bias. We observed a small benefit of radioisotopes for complete relief (risk ratio (RR) 2.10, 95% CI 1.32 to 3.35; Number needed to treat to benefit (NNT) = 5) and complete/partial relief (RR 1.72, 95% CI 1.13 to 2.63; NNT = 4) in the short and medium term (eight studies, 499 participants). There is no conclusive evidence to demonstrate that radioisotopes modify the use of analgesia with respect to placebo. Leucocytopenia and thrombocytopenia are secondary effects significantly associated with the administration of radioisotopes (RR 5.03; 95% CI 1.35 to 18.70; Number needed to treat to harm (NNH) = 13). Pain flares were not higher in the radioisotopes group (RR 0.74; 95% CI 0.27 to 2.06). There are scarce data of moderate quality when comparing Strontium-89 (89Sr) with Samarium-153 (153Sm), Rhenium-186 (186Re) and Phosphorus-32 (32P). We observed no significant differences between treatments. Similarly, we observed no differences when we compared different doses of 153Sm (0.5 versus 1.0 mCi). AUTHORS' CONCLUSIONS This update adds new evidence on efficacy of radioisotopes versus placebo, 89Sr compared with other radioisotopes, and dose-comparisons of 153Sm and 188Re. There is some evidence indicating that radioisotopes may provide complete reduction in pain over one to six months with no increase in analgesic use, but severe adverse effects (leucocytopenia and thrombocytopenia) are frequent.
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Affiliation(s)
- Marta Roqué i Figuls
- CIBER Epidemiología y Salud Pública (CIBERESP)Iberoamerican Cochrane Centre, Biomedical Research Institute Sant Pau (IIB Sant Pau)Sant Antoni Maria Claret 171Edifici Casa de ConvalescènciaBarcelonaSpain08041
| | - Maria José Martinez‐Zapata
- CIBER Epidemiología y Salud Pública (CIBERESP)Iberoamerican Cochrane Centre, Biomedical Research Institute Sant Pau (IIB Sant Pau)Sant Antoni Maria Claret 171Edifici Casa de ConvalescènciaBarcelonaSpain08041
| | - Martin Scott‐Brown
- Gray Institute for Radiation Oncology & BiologyRadiobiology Research InstituteChurchill HospitalOxfordUKOX3 7LJ
| | - Pablo Alonso‐Coello
- Biomedical Research Institute Sant Pau (IIB Sant Pau)Iberoamerican Cochrane CentreCIBER Epidemiología y Salud Pública (CIBERESP), SpainSant Antoni Maria Claret 171 ‐ Edifici Casa de ConvalescenciaBarcelonaSpain08041
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Jong JMVDD, Oprea-Lager DE, Hooft L, de Klerk JM, Bloemendal HJ, Verheul HM, Hoekstra OS, van den Eertwegh AJ. Radiopharmaceuticals for Palliation of Bone Pain in Patients with Castration-resistant Prostate Cancer Metastatic to Bone: A Systematic Review. Eur Urol 2016; 70:416-26. [DOI: 10.1016/j.eururo.2015.09.005] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2015] [Accepted: 09/04/2015] [Indexed: 11/28/2022]
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15
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Liu HC, Ma F, Shen Y, Hu YQ, Pan S. Overexpression of SMAR1 Enhances Radiosensitivity in Human Breast Cancer Cell Line MCF7 via Activation of p53 Signaling Pathway. Oncol Res 2016; 22:293-300. [PMID: 26629941 PMCID: PMC7842601 DOI: 10.3727/096504015x14424348426035] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
This study sought to investigate the effect of overexpression of SMAR1 (scaffold/matrix-associated region-binding protein 1) on cell radiosensitivity in breast cancer, as well as elucidate its regulatory mechanism. We constructed a lentiviral expression system to successfully overexpress SMAR1 in human breast cancer cell line MCF7. In addition, overexpression of SMAR1 in MCF7 cells enhanced the radiosensitivity to (89)SrCl2. Moreover, overexpression of SMAR1 significantly induced cell apoptosis rate and G2/M phase arrest under the irradiation of (89)SrCl2. In addition, Western blot analysis showed that overexpression of SMAR1 in MCF cells significantly increased the expression levels of pP53 (ser15), pP53 (ser20), acP53, and p21 and obviously decreased the expression of MDM2 under the irradiation of (89)SrCl2. Notably, these expression changes could be neutralized by PFTα, an inhibitor of p53 signaling pathway that could inhibit p53-dependent transactivation of p53-responsive genes. Therefore, overexpression of SMAR1 may increase radiosensitivity to (89)SrCl2 in breast cancer cell line MCF7 by p53-dependent G2/M checkpoint arrest and apoptosis. Enhanced expression of SMAR1 in tumors will help to improve the clinical efficiency of radiation therapy.
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Affiliation(s)
- Heng-chao Liu
- Department of Nuclear Medicine, First Affiliated Hospital, Bengbu Medical College, Bengbu, Anhui, China
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16
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Ayati N, Aryana K, Jalilian A, Hoseinnejad T, Samani AB, Ayati Z, Shariati F, Zakavi SR. Treatment efficacy of (153)Sm-EDTMP for painful bone metastasis. ASIA OCEANIA JOURNAL OF NUCLEAR MEDICINE & BIOLOGY 2016; 1:27-31. [PMID: 27408839 PMCID: PMC4937668 DOI: 10.7508/aojnmb.2013.01.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Introduction: Involvement of the skeleton can cause an excruciating pain in two-thirds of terminal patients with a history of malignancy. Due to several limitations of other therapies, such as analgesics, bisphosphonates, chemotherapy, hormonal therapy and external beam radiotherapy; bone-seeking radiopharmaceuticals have an important role in palliation of pain from bone metastases. Although these kinds of therapies have many advantages including the ability to treat multiple sites of tumoral involvement simultaneously, no significant confliction with other treatments, ease of administration and the potential to be used repetitively; in Iran using of this modality is not widely practiced. In this study we evaluated the clinical usefulness of Sm-153 lexidronamfor pain management of bone metastases. Methods: 28 patients (14 males and 14 females) aged 38-77 years with a history of painful bone metastases caused by different cancers, not responding to conventional treatments were included in the study. All patients had a recent whole body bone scan indicating multiple bone metastases. 1 mCi/Kg Sm-153 lexidronam was injected intravenously to the patients. Whole body scintigraphy was done 3 or 18 hours post injection. Pain relief and quality of life have been evaluated by analog pain scale and Karnofsky index every week, respectively. Also, all patients were evaluated for hematological toxicity every two weeks. Active follow ups were performed. Results: 43% of patients showed the presence of the flare phenomenon during the first three days after Sm injection with a mean duration of 2.2 days. The pain relief began between 2 and 16 days post injection and the duration of pain palliation was in the range of 4 to 32 weeks (mean±SD=15.22±7.8). 64.3% of patients showed complete relief of pain and 21.4% achieved partial response to therapy. (Over all response to therapy was 85.7%). The lowest amount of peripheral blood cells was detected in the fourth week for RBCs and in the 6th week for WBCs and PLTs. No one experienced hematological toxicity induced problems. Conclusion: Sm-153 lexidronam is an effective treatment for painful bone metastases. The complication rate is low and the quality of life of the patients after treatment would be significantly improved.
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Affiliation(s)
- Narjess Ayati
- Nuclear Medicine Research Center, Mashhad University of Medical Science, Faculty of Medicine, Mashhad, Iran
| | - Kamran Aryana
- Nuclear Medicine Research Center, Mashhad University of Medical Science, Faculty of Medicine, Mashhad, Iran
| | - Amir Jalilian
- Radiopharmaceutical Research & Development Laboratory (RRDL), Nuclear Science and Technology Research Institute (NSTRI), Tehran, Iran
| | - Toktam Hoseinnejad
- Nuclear Medicine Research Center, Mashhad University of Medical Science, Faculty of Medicine, Mashhad, Iran
| | - Ali Bahrami Samani
- Radiopharmaceutical Research & Development Laboratory (RRDL), Nuclear Science and Technology Research Institute (NSTRI), Tehran, Iran
| | - Zahra Ayati
- School of pharmacy, Mashhad University of Medical Science, Mashhad, Iran
| | - Farzane Shariati
- Nuclear Medicine Research Center, Mashhad University of Medical Science, Faculty of Medicine, Mashhad, Iran
| | - S Rasoul Zakavi
- Nuclear Medicine Research Center, Mashhad University of Medical Science, Faculty of Medicine, Mashhad, Iran
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Thapa P, Nikam D, Das T, Sonawane G, Agarwal JP, Basu S. Clinical Efficacy and Safety Comparison of 177Lu-EDTMP with 153Sm-EDTMP on an Equidose Basis in Patients with Painful Skeletal Metastases. J Nucl Med 2015; 56:1513-9. [PMID: 26315829 DOI: 10.2967/jnumed.115.155762] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2015] [Accepted: 07/21/2015] [Indexed: 11/16/2022] Open
Abstract
UNLABELLED This prospective study compared 177Lu-ethylene diamine tetramethylene phosphonate (EDTMP) with 153Sm-EDTMP for painful skeletal metastases. METHODS Half of the 32 patients were treated with 177Lu-EDTMP and half with 153Sm-EDTMP, at 37 MBq/kg of body weight. Analgesic, pain, and quality-of-life scores (EORTC, Karnofsky, ECOG) and bone proliferation marker were used to examine efficacy. Hematologic toxicity was evaluated using NCI-CTCAE and compared between groups at baseline and each month till 3 mo after therapy. Pain relief was categorized as complete, partial, minimal, or none. RESULTS Pain relief with 177Lu-EDTMP was 80%: 50% complete, 41.67% partial, and 8.33% minimal. Pain relief with 153Sm-EDTMP was 75%: 33.33% complete, 58.33% partial, and 8.33% minimal. The difference was not significant (P=1.000). Quality of life at 3 mo after therapy improved significantly in both groups as per ECOG score (P=0.014 and 0.005 for 177Lu-EDTMP and 153Sm-EDTMP, respectively), Karnofsky index (P=0.007 and 0.023 for 177Lu-EDTMP and 153Sm-EDTMP, respectively), and EORTC score (P=0.004 and <0.001 for 177Lu-EDTMP and 153Sm-EDTMP, respectively). Bone proliferation marker in responders of both groups dropped significantly (P=0.008 for 177Lu-EDTMP and P=0.019 for 153Sm-EDTMP), parallel to clinical response. For 177Lu-EDTMP, anemia, leukopenia, and thrombocytopenia were nonserious (grade I/II) in 46.67%, 46.67%, and 20%, respectively, and serious (grade III/IV) in 20%, 6.67%, and 0%, respectively. For 153Sm-EDTMP, anemia, leukopenia, and thrombocytopenia were nonserious (grade I/II) in 62.5%, 31.25%, and 18.75%, respectively, and serious (grade III/IV) in 18.75%, 0%, and 6.25%, respectively. One patient treated with 153Sm-EDTMP had grade IV thrombocytopenia but required no blood transfusion. Differences between groups were not significant for either nonserious or serious toxicity. For 177Lu-EDTMP, 3 of 12 responders experienced the flare phenomenon on the third day after therapy and one on the fifth day, showing no response to therapy. For 153Sm-EDTMP, 2 of 12 responders experienced the flare phenomenon, both on the third day after therapy. CONCLUSION 177Lu-EDTMP has pain response efficacy similar to that of 153Sm-EDTMP and is a feasible and safe alternative, especially in centers with no nearby access to 153Sm-EDTMP.
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Affiliation(s)
- Pradeep Thapa
- Radiation Medicine Centre, Bhabha Atomic Research Centre, Tata Memorial Hospital Annexe, Mumbai, India
| | - Dilip Nikam
- Department of Radiation Oncology, Cama and Albless Hospital, Mumbai, India
| | - Tapas Das
- Radiopharmaceuticals Chemistry Section, Radiochemistry and Isotope Group, Bhabha Atomic Research Centre, Mumbai, India; and
| | - Geeta Sonawane
- Radiation Medicine Centre, Bhabha Atomic Research Centre, Tata Memorial Hospital Annexe, Mumbai, India
| | | | - Sandip Basu
- Radiation Medicine Centre, Bhabha Atomic Research Centre, Tata Memorial Hospital Annexe, Mumbai, India
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18
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Heianna J, Toita T, Endo W, Kasuya G, Ariga T, Hashimoto S, Maemoto H, Terui K, Miura N, Togashi A, Miyauchi T, Murayama S. Concurrent use of strontium-89 with external beam radiotherapy for multiple bone metastases: early experience. Ann Nucl Med 2015; 29:848-53. [PMID: 26266885 DOI: 10.1007/s12149-015-1010-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2015] [Accepted: 07/27/2015] [Indexed: 11/27/2022]
Abstract
OBJECTIVE The aim of the present study was to consider the safety and efficacy of concurrent use of strontium-89 (Sr-89) with external beam radiotherapy (EBRT) for multiple bone metastases, including lesions that require urgent therapy. METHODS A retrospective review was performed of a consecutive series of patients who received Sr-89 for multiple bone metastases. Forty-five patients with multiple bone metastases received Sr-89 injection. Since 17 of the 45 patients had osteolytic bone lesions requiring emergent EBRT, they underwent concurrent use of Sr-89 with EBRT (concurrent group). The remaining 28 patients, none of whom had osteolytic lesions requiring urgent EBRT, were given Sr-89 injection only (singularity group). The injection of Sr-89 was to be given during EBRT, or on the day before the first day of EBRT. The dose of EBRT was 30 Gy in 10 fractions or 40 Gy in 20 fractions. Adverse events were evaluated according to hematological toxicity as measured by the Common Terminology Criteria for Adverse Events (V4.0). To assess efficacy, we checked changes in the pain scale and analgesic drug dosages, and the presence or absence of serious complications from bone metastases. RESULTS Fifteen of 17 patients (88.2%) in the concurrent group and 17 of 28 patients (60.7%) in the singularity group reported bone pain relief. A statistically significant difference was found between the two groups, and severe complications (spinal cord compression and pathological fracture) from bone metastases could be prevented in all patients in the concurrent group. Severe hematological toxicity (grade 3 or higher) was not observed in the two groups. There was no statistical difference between the two groups. No one required additional intervention. The adverse events were tolerable. CONCLUSIONS The results of our study suggest that concurrent use of Sr-89 with EBRT for multiple bone metastases can be performed safely if it is carried out with care, and that it may be an effective therapy in cases requiring emergency treatment.
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Affiliation(s)
- Joichi Heianna
- Department of Radiology, Ryukyus University of Medicine, 207, Uehara, Nishihara, Okinawa, 903-0215, Japan.
| | - Takafumi Toita
- Department of Radiology, Ryukyus University of Medicine, 207, Uehara, Nishihara, Okinawa, 903-0215, Japan
| | - Wataru Endo
- Department of Radiation Oncology, Akita Red Cross Hospital, 222-1, Kamikitate, Saruta, Akita City, 010-1406, Japan
| | - Goro Kasuya
- Department of Radiology, Ryukyus University of Medicine, 207, Uehara, Nishihara, Okinawa, 903-0215, Japan
| | - Takuro Ariga
- Department of Radiology, Ryukyus University of Medicine, 207, Uehara, Nishihara, Okinawa, 903-0215, Japan
| | - Seiji Hashimoto
- Department of Radiology, Ryukyus University of Medicine, 207, Uehara, Nishihara, Okinawa, 903-0215, Japan
| | - Hitoshi Maemoto
- Department of Radiology, Ryukyus University of Medicine, 207, Uehara, Nishihara, Okinawa, 903-0215, Japan
| | - Kazuyuki Terui
- Department of Radiation Oncology, Akita Red Cross Hospital, 222-1, Kamikitate, Saruta, Akita City, 010-1406, Japan
| | - Naoki Miura
- Department of Radiation Oncology, Akita Red Cross Hospital, 222-1, Kamikitate, Saruta, Akita City, 010-1406, Japan
| | - Aki Togashi
- Department of Radiation Oncology, Akita Red Cross Hospital, 222-1, Kamikitate, Saruta, Akita City, 010-1406, Japan
| | - Takaharu Miyauchi
- Department of Radiation Oncology, Akita Red Cross Hospital, 222-1, Kamikitate, Saruta, Akita City, 010-1406, Japan
| | - Sadayuki Murayama
- Department of Radiology, Ryukyus University of Medicine, 207, Uehara, Nishihara, Okinawa, 903-0215, Japan
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Liu X, Yang Z, Xie L, Yuan Z, Ren M, Han L. Advances in the clinical research of the minimally invasive treatment for the posterior edge of vertebral-body defects by spinal metastases. Biomed Rep 2015; 3:621-625. [PMID: 26405535 DOI: 10.3892/br.2015.483] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Accepted: 01/22/2015] [Indexed: 12/16/2022] Open
Abstract
Spinal metastasis is one of the commonly observed complications in the advanced stages of cancer patients, and is a serious threat to human life and health. Malignant tumor invasion usually leads to defects in the posterior margins of the vertebral body, which caused significant cancer pains to patients and increased the risk of surgery. Currently, minimally invasive treatments of vertebral defects caused by spinal metastases include percutaneous vertebroplasty (PVP) combined with radiofrequency ablation and PVP combined with 125I seed implantation. These minimally invasive techniques have particular superiority to control pain in patients with spinal metastases, improve nerve function, reduce the incidence of fractures and surgical risk, and improve the quality of life. The present study reviewed the progress in clinical research on vertebral defects caused by spinal metastases, and the mechanisms and minimally invasive treatment.
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Affiliation(s)
- Xuefeng Liu
- Bone and Soft Tissue Tumors Research Center of Yunnan Province, Department of Medical Oncology, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan Province, Kunming, Yunnan 650118, P.R. China
| | - Zuozhang Yang
- Bone and Soft Tissue Tumors Research Center of Yunnan Province, Department of Medical Oncology, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan Province, Kunming, Yunnan 650118, P.R. China
| | - Lin Xie
- Bone and Soft Tissue Tumors Research Center of Yunnan Province, Department of Medical Oncology, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan Province, Kunming, Yunnan 650118, P.R. China
| | - Zongqin Yuan
- Bone and Soft Tissue Tumors Research Center of Yunnan Province, Department of Medical Oncology, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan Province, Kunming, Yunnan 650118, P.R. China
| | - Mingyan Ren
- Bone and Soft Tissue Tumors Research Center of Yunnan Province, Department of Medical Oncology, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan Province, Kunming, Yunnan 650118, P.R. China
| | - Lei Han
- Bone and Soft Tissue Tumors Research Center of Yunnan Province, Department of Medical Oncology, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan Province, Kunming, Yunnan 650118, P.R. China
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20
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Alavi M, Omidvari S, Mehdizadeh A, Jalilian AR, Bahrami-Samani A. Metastatic Bone Pain Palliation using (177)Lu-Ethylenediaminetetramethylene Phosphonic Acid. World J Nucl Med 2015; 14:109-15. [PMID: 26097421 PMCID: PMC4455166 DOI: 10.4103/1450-1147.157124] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
177Lu-ethylenediaminetetramethylene phosphonic acid (EDTMP) is presently suggested as an excellent bone seeking radionuclide for developing metastatic bone pain (MBP) palliation agent owing to its suitable nuclear decay characteristics. To find the exact dosage and its efficiency, this clinical study was performed on the human being, using 177Lu-EDTMP for MBP palliation. 177Lu-EDTMP was prepared by Iran, atomic energy organization. Thirty consecutive patients with determined tumors, incontrollable MBP, and positive bone scan at 4 weeks before the beginning of the study participated in this study in the nuclear medicine ward. 177Lu-EDTMP in the form of sterile slow IV injection was administered with a dose of 29.6 MBq/kg. Short form of brief pain inventory questionnaire was used to evaluate the efficiency of the intervention. Questionnaires were filled out by an expert nuclear physician every 2 weeks while the cell blood count was also checked every 2 weeks up to 12 weeks for evaluation of bone marrow suppression and hematological toxicity. Furthermore, whole body scan was done at days 1, 3, and 7. Twenty-five patients showed a significant pain relief since 2 weeks after the injection, and continued until the end of the follow up period (12 weeks). There were no significant early complications such as bone marrow suppression, hematological toxicity, and no systemic adverse effects. No complication was observed in renal function. Twenty one patients showed flare phenomenon that was started after the 12.2 ± 1.78 h lasting for 38.4 ± 23.08. Sixteen patients (53%) were completely treated; nine patients (30%) showed a partial response, and five patients (17%) had no response to treatment. Total response to treatment was achieved in 25 patients (83%). At the end of the evaluation, no bone marrow suppression or hematologic toxicity was observed. 177Lu-EDTMP has shown suitable physical and biological properties with good results in long term bone pain relief for patients with bone metastasis.
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Affiliation(s)
- Mehrosadat Alavi
- Department of Nuclear Medicine, Shiraz University of Medical Sciences, Shiraz, Tehran, Iran
| | - Shapour Omidvari
- Department of Radiotherapy, Shiraz University of Medical Sciences, Shiraz, Tehran, Iran
| | - Alireza Mehdizadeh
- Department of Medical Physics and Engineering, Shiraz University of Medical Sciences, Shiraz, Tehran, Iran
| | - Amir R Jalilian
- Department of Radiopharmaceutical Research and Development Laboratory, Nuclear Science and Technology Research Institute, Tehran, Iran
| | - Ali Bahrami-Samani
- Department of Radiopharmaceutical Research and Development Laboratory, Nuclear Science and Technology Research Institute, Tehran, Iran
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Abstract
The treatment of bone-metastatic cancer now takes advantage of the unique biology of this clinical state. The complex interplay between the cancer cells and the bone microenvironment leads to a host of therapeutic targets, with agents in various stages of clinical use or study. Targets include interactions between the cancer cells and osteoclasts, osteoblasts, endothelial cells, stromal cells, hematopoietic progenitor cells, cells of the immune system, and the bone matrix. Efforts at understanding specific mechanisms of drug resistance in the bone are also ongoing. Successful clinical outcomes will be the result of co-targeting and interrupting the various tumor-supportive elements and cooperating pathways at the level of the tumor cell, the primary and metastatic microenvironments, and systemic cancer effects, leading to a "scaled network disruption" to undermine the disease state.
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Affiliation(s)
- Daniel F Camacho
- Department of Internal Medicine, University of Michigan Comprehensive Cancer Center, 7431 CCC 1500 E Medical Ctr, Ann Arbor, MI, 48109, USA
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22
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Kim EY, Chapman TR, Ryu S, Chang EL, Galanopoulos N, Jones J, Kubicky CD, Lee CP, Teh BS, Traughber BJ, Van Poznak C, Vassil AD, Weber K, Lo SSM. ACR Appropriateness Criteria® Non-Spine Bone Metastases. J Palliat Med 2015; 18:11-7. [DOI: 10.1089/jpm.2014.9395] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Affiliation(s)
| | | | - Samuel Ryu
- Stony Brook University School of Medicine, Stony Brook, New York
| | - Eric L. Chang
- University of Southern California-Keck School of Medicine, Los Angeles, California
| | | | - Joshua Jones
- University of Pennsylvania Perelman Center, Philadelphia, Pennsylvania
| | | | | | | | - Bryan J. Traughber
- University Hospitals Seidman Cancer Center, Case Western Reserve University, Cleveland, Ohio
| | | | | | - Kristy Weber
- Department of Orthopedic Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Simon Shek-Man Lo
- University Hospitals Seidman Cancer Center, Case Western Reserve University, Cleveland, Ohio
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23
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Erdogan B, Cicin I. Medical treatment of breast cancer bone metastasis: from bisphosphonates to targeted drugs. Asian Pac J Cancer Prev 2014; 15:1503-10. [PMID: 24641358 DOI: 10.7314/apjcp.2014.15.4.1503] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Breast cancer bone metastasis causing severe morbidity is commonly encountered in daily clinical practice. It causes pain, pathologic fractures, spinal cord and other nerve compression syndromes and life threatening hypercalcemia. Breast cancer metastasizes to bone through complicated steps in which numerous molecules play roles. Metastatic cells disrupt normal bone turnover and create a vicious cycle to which treatment efforts should be directed. Bisphosphonates have been used safely for more than two decades. As a group they delay time to first skeletal related event and reduce pain, but do not prevent development of bone metastasis in patients with no bone metastasis, and also do not prolong survival. The receptor activator for nuclear factor κB ligand inhibitor denosumab delays time to first skeletal related event and reduces the skeletal morbidity rate. Radionuclides are another treatment option for bone pain. New targeted therapies and radionuclides are still under investigation. In this review we will focus on mechanisms of bone metastasis and its medical treatment in breast cancer patients.
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Affiliation(s)
- Bulent Erdogan
- Departments of Medical Oncology, Agri State Hospital, Turkey E-mail :
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24
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Broder MS, Gutierrez B, Cherepanov D, Linhares Y. Burden of skeletal-related events in prostate cancer: unmet need in pain improvement. Support Care Cancer 2014; 23:237-47. [PMID: 25270847 DOI: 10.1007/s00520-014-2437-3] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2014] [Accepted: 09/09/2014] [Indexed: 02/06/2023]
Abstract
PURPOSE Up to 75% of patients with prostate cancer experience metastatic bone disease, which leads to an increased risk for skeletal-related events (SREs) including pathological bone fracture, spinal cord compression, and hypercalcemia of malignancy. Our objective was to systematically review the literature on the impact of SREs on quality of life (QOL), morbidity, and survival with a primary focus on the impact of SREs on pain in prostate cancer patients. METHODS We searched PubMed, limiting to peer-reviewed English-language human studies published in 2000-2010. The search was based on the US Food and Drug Administration and European Medicines Agency definition of an SRE, which includes pathologic fracture, spinal cord compression (SCC), hypercalcemia of malignancy, and radiotherapy or surgery to bone resulting from severe bone pain. RESULTS A total of 209 articles were screened, of which 173 were excluded, and 36 were included in this review. Patients with SREs had more pain and worse survival compared with no SREs. Pathologic bone fractures worsened QOL and were associated with shorter survival. Radiation therapy of SCC alleviated pain and improved morbidity. SCC was associated with decreases in patient survival. Radiation therapy and surgery to bone improved pain. CONCLUSIONS Specific SREs are associated with worse outcomes, including increased pain, poorer QOL, morbidity, and survival. Treatment of SREs is associated with improved pain, although there remains a need for more effective treatment of SREs in prostate cancer patients.
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Affiliation(s)
- M S Broder
- Partnership for Health Analytic Research, LLC, 280 S. Beverly Dr., Suite 404, Beverly Hills, CA, 90212, USA
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25
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Rordorf T, Hassan AA, Azim H, Alexandru E, Er O, Gokmen E, Güral Z, Mardiak J, Minchev V, Peintinger F, Szendroi M, Takac I, Tesarova P, Vorobiof D, Vrbanec D, Yildiz R, Yücel S, Zekri J, Oyan B. Bone health in breast cancer patients: a comprehensive statement by CECOG/SAKK Intergroup. Breast 2014; 23:511-25. [PMID: 24986766 DOI: 10.1016/j.breast.2014.05.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2013] [Revised: 04/16/2014] [Accepted: 05/15/2014] [Indexed: 01/07/2023] Open
Abstract
Bone is the most common site of distant metastases in breast cancer that can cause severe and debilitating skeletal related events (SRE) including hypercalcemia of malignancy, pathologic fracture, spinal cord compression and the need for palliative radiation therapy or surgery to the bone. SRE are associated with substantial pain and morbidity leading to frequent hospitalization, impaired quality of life and poor prognosis. The past 25 years of research on the pathophysiology of bone metastases led to the development of highly effective treatment options to delay or prevent osseous metastases and SRE. Management of bone metastases has become an integral part of cancer treatment requiring expertise of multidisciplinary teams of medical and radiation oncologists, surgeons and radiologists in order to find an optimal treatment for each individual patient. A group of international breast cancer experts attended a Skeletal Care Academy Meeting in November 2012 in Istanbul and discussed current preventive measures and treatment options of SRE, which are summarized in this evidence-based consensus for qualified decision- making in clinical practice.
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Affiliation(s)
- Tamara Rordorf
- Department of Oncology, University Hospital, Zürich, Switzerland.
| | | | - Hamdy Azim
- Department of Oncology, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Eniu Alexandru
- Institute of Oncology "Prof. Dr. Ion Chiricuta" (IOCN), Cluj-Napoca, Romania
| | - Ozlem Er
- Acibadem University, Acibadem Maslak Hospital, Istanbul, Turkey
| | | | - Zeynep Güral
- I.T.F. Radyasyon Onkolojisi Anabilim Dalı, Istanbul, Turkey
| | | | - Velko Minchev
- University Multiprofile Hospital for Active Treatment and Emergency Medicine, Plovdiv, Bulgaria
| | | | | | - Itzok Takac
- Maribor Teaching Hospital, Maribor, Slovenia
| | | | | | | | | | - Serap Yücel
- Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey
| | - Jamal Zekri
- Jeddah King Faisal Specialist Hospital & Research Centre, Khaldia, Saudi Arabia
| | - Basak Oyan
- Yeditepe University Hospital, Istanbul, Turkey
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Correa-González L, Arteaga de Murphy C, Pichardo-Romero P, Pedraza-López M, Moreno-García C, Correa-Hernández L. 153Sm-EDTMP for Pain Relief of Bone Metastases from Prostate and Breast Cancer and Other Malignancies. Arch Med Res 2014; 45:301-8. [DOI: 10.1016/j.arcmed.2014.03.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2013] [Accepted: 03/14/2014] [Indexed: 10/25/2022]
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27
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Rubini G, Nicoletti A, Rubini D, Asabella AN. Radiometabolic Treatment of Bone-Metastasizing Cancer: From 186Rhenium to 223Radium. Cancer Biother Radiopharm 2014; 29:1-11. [DOI: 10.1089/cbr.2013.1549] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Giuseppe Rubini
- Nuclear Medicine Unit, D.I.M., University of Bari “Aldo Moro,” Bari, Italy
| | - Adriano Nicoletti
- Nuclear Medicine Unit, D.I.M., University of Bari “Aldo Moro,” Bari, Italy
| | - Domenico Rubini
- Nuclear Medicine Unit, D.I.M., University of Bari “Aldo Moro,” Bari, Italy
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Treatment and Prevention of Bone Metastases from Breast Cancer: A Comprehensive Review of Evidence for Clinical Practice. J Clin Med 2014; 3:1-24. [PMID: 26237249 PMCID: PMC4449670 DOI: 10.3390/jcm3010001] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2013] [Revised: 12/11/2013] [Accepted: 12/16/2013] [Indexed: 12/25/2022] Open
Abstract
Bone is the most common site of metastasis from breast cancer. Bone metastases from breast cancer are associated with skeletal-related events (SREs) including pathological fractures, spinal cord compression, surgery and radiotherapy to bone, as well as bone pain and hypercalcemia, leading to impaired mobility and reduced quality of life. Greater understanding of the pathophysiology of bone metastases has led to the discovery and clinical utility of bone-targeted agents such as bisphosphonates and the receptor activator of nuclear factor kappa-B ligand (RANK-L) antibody, denosumab. Both are now a routine part of the treatment of breast cancer bone metastases to reduce SREs. With regards to prevention, there is no evidence that oral bisphosphonates can prevent bone metastases in advanced breast cancer without skeletal involvement. Several phase III clinical trials have evaluated bisphosphonates as adjuvant therapy in early breast cancer to prevent bone metastases. The current published data do not support the routine use of bisphosphonates in unselected patients with early breast cancer for metastasis prevention. However, significant benefit of adjuvant bisphosphonates has been consistently observed in the postmenopausal or ovarian suppression subgroup across multiple clinical trials, which raises the hypothesis that its greatest anti-tumor effect is in a low estrogen microenvironment. An individual patient data meta-analysis will be required to confirm survival benefit in this setting. This review summarizes the key evidence for current clinical practice and future directions.
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Iakovou I, Doumas A, Badiavas K, Mpalaris V, Frangos S, Farmakis G. Pain palliative therapy in women with breast cancer osseous metastatic disease and the role of specific serum cytokines as prognostic factors. Cancer Biother Radiopharm 2014; 29:116-23. [PMID: 24392878 DOI: 10.1089/cbr.2013.1551] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
PURPOSE To evaluate the efficacy of radionuclide palliative therapy (RPT) in women suffering from painful metastatic bone disease (MBD) due to breast cancer (BrCa), and to investigate the possible relationship between the RPT efficacy and cytokines levels. METHODS Sixty-three BrCa women patients with MBD enrolled in a prospective, nonrandomized study. Thirty were treated with Rhenium-186-hydroxyethylidenediphosphonic acid ((186)Re-HEDP), 21 with Strontium-89-Chloride ((89)Sr-Cl2), and 12 with Samarium-153-thylenediaminetetramethylenephosphonic acid ((153)Sm-EDTMP). Blood samples were collected pre- and post-therapy to assess the interleukin (IL)-2, IL-6 and tumor necrosis factor (TNF)-a titers. The palliative effect of the treatment was evaluated using a modified Wisconsin test. RESULTS All three radiopharmaceuticals were equally effective in pain relief. Pain palliation was complete in 52% of patients, partial in 31%, and absent in 16%. Responders to therapy had higher IL-2 and lower IL-6/TNF-a concentrations, compared with nonresponders, even though statistically significant difference in cytokines levels between responders and nonresponders before treatment was noted only for IL-6. CONCLUSION All used radiopharmaceuticals had the same therapeutic effect. Pretherapy low titers of IL-6 levels seems to have a favorable prognostic value for the therapeutic outcome, while IL-2 and TNF-a alterations pre- and post-therapy can only serve as markers of a better RPT response.
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Affiliation(s)
- Ioannis Iakovou
- 1 3rd Nuclear Medicine Department in Papageorgiou Hospital, Aristotle University , Thessaloniki, Greece
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Pathobiology and management of prostate cancer-induced bone pain: recent insights and future treatments. Inflammopharmacology 2013; 21:339-63. [PMID: 23918298 PMCID: PMC3779011 DOI: 10.1007/s10787-013-0183-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2013] [Accepted: 07/23/2013] [Indexed: 12/27/2022]
Abstract
Prostate cancer (PCa) has a high propensity for metastasis to bone. Despite the availability of multiple treatment options for relief of PCa-induced bone pain (PCIBP), satisfactory relief of intractable pain in patients with advanced bony metastases is challenging for the clinicians because currently available analgesic drugs are often limited by poor efficacy and/or dose-limiting side effects. Rodent models developed in the past decade show that the pathobiology of PCIBP comprises elements of inflammatory, neuropathic and ischemic pain arising from ectopic sprouting and sensitization of sensory nerve fibres within PCa-invaded bones. In addition, at the cellular level, PCIBP is underpinned by dynamic cross talk between metastatic PCa cells, cellular components of the bone matrix, factors associated with the bone microenvironment as well as peripheral components of the somatosensory system. These insights are aligned with the clinical management of PCIBP involving use of a multimodal treatment approach comprising analgesic agents (opioids, NSAIDs), radiotherapy, radioisotopes, cancer chemotherapy agents and bisphosphonates. However, a major drawback of most rodent models of PCIBP is their short-term applicability due to ethical concerns. Thus, it has been difficult to gain insight into the mal(adaptive) neuroplastic changes occurring at multiple levels of the somatosensory system that likely contribute to intractable pain at the advanced stages of metastatic disease. Specifically, the functional responsiveness of noxious circuitry as well as the neurochemical signature of a broad array of pro-hyperalgesic mediators in the dorsal root ganglia and spinal cord of rodent models of PCIBP is relatively poorly characterized. Hence, recent work from our laboratory to develop a protocol for an optimized rat model of PCIBP will enable these knowledge gaps to be addressed as well as identification of novel targets for drug discovery programs aimed at producing new analgesics for the improved relief of intractable PCIBP.
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Abstract
Primary and metastatic malignant bone lesions result in significant pain and disability in oncology patients. Targeted bone-seeking radioisotopes including 153Samarium ethylene-diamine-tetramethylene-phosphonic acid (153Sm-EDTMP) have been shown to effectively palliate bone pain, often when external beam radiotherapy (EBRT) is not feasible. However, recent evidence also suggests 153Sm-EDTMP has cytotoxic activity either alone or in combination with chemotherapy or EBRT. 153Sm-EDTMP may be useful as anti-neoplastic therapy apart from pain palliation in a variety of malignancies. For prostate cancer patients, several phase I and II clinical trials have shown that combined 153Sm-EDTMP and docetaxel-based chemotherapy can result in >50% decrease in prostate-specific antigen with manageable myelosuppression. In hematologic malignancies, 153Sm-EDTMP produced clinical responses when combined with bortezomib in multiple myeloma. 153Sm-EDTMP also can be used with myeloablative chemotherapy for marrow conditioning prior to stem cell transplant. In osteosarcoma, 153Sm-EDTMP infusion delivers radiation to multiple unresectable lesions simultaneously and provides local cytotoxicity without soft tissue damage that can be combined with chemotherapy or radiation. Prior to routine incorporation of 153Sm-EDTMP into therapeutic regimens, we must learn how to ensure optimal delivery to tumors, determine which patients are likely to benefit, improve our ability to assess clinical response in bone lesions and further evaluate the efficacy 153Sm-EDTMP in combination with chemotherapy, radiation and novel targeted agents.
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Affiliation(s)
- Breelyn A Wilky
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - David M Loeb
- Department of Pediatric Oncology, Johns Hopkins University School of Medicine, Baltimore, Maryland
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LIU HENGCHAO, TAO XINQUAN, MA FANG, QIU JUN, WU CUIPING, WANG MINGMING. Radiosensitizing effects of arsenic trioxide on MCF-7 human breast cancer cells exposed to 89strontium chloride. Oncol Rep 2012; 28:1894-902. [DOI: 10.3892/or.2012.1979] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2012] [Accepted: 06/19/2012] [Indexed: 11/06/2022] Open
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Bone-targeting radiopharmaceuticals for the treatment of prostate cancer with bone metastases. Cancer Lett 2012; 323:135-46. [PMID: 22521546 DOI: 10.1016/j.canlet.2012.04.001] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2012] [Accepted: 04/08/2012] [Indexed: 12/24/2022]
Abstract
Patients with castration-resistant prostate cancer (CRPC) frequently have metastases to the bone, which may cause pain and lead to a deterioration in quality-of-life. Bone-seeking radiopharmaceuticals are agents which, when administered systemically, localize to the site of bone metastases and deliver focal radiation there. In this review, we will summarize the current literature on bone-targeting radiopharmaceuticals for CRPC, focusing on strontium-89, samarium-153, rhenium-186 and radium-223. We will discuss their indications, clinical efficacy, and toxicities and highlight some of the challenges in optimizing treatment with these agents. Historically, clinical trials with these drugs have failed to demonstrate survival improvements, restricting their use for palliative purposes only. Radium-223 is the first agent in this class to show an overall survival advantage in CRPC patients with bone metastases. This landmark finding will likely have a considerable impact on the treatment paradigm of bone-metastatic CRPC, and will pave the way for further developments in the future.
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Christensen MH, Petersen LJ. Radionuclide treatment of painful bone metastases in patients with breast cancer: A systematic review. Cancer Treat Rev 2012; 38:164-71. [DOI: 10.1016/j.ctrv.2011.05.008] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2011] [Revised: 05/26/2011] [Accepted: 05/27/2011] [Indexed: 11/25/2022]
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Tomblyn M. The Role of Bone-Seeking Radionuclides in the Palliative Treatment of Patients with Painful Osteoblastic Skeletal Metastases. Cancer Control 2012; 19:137-44. [DOI: 10.1177/107327481201900208] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Background Pain from skeletal metastases represents a major burden of advanced disease from solid tumors. Analgesic medications, bisphosphonates, hormonal agents, cytotoxic chemotherapy, and external beam radiotherapy are all effective treatments. However, patients often suffer from diffuse painful metastases and respond poorly to these standard therapies. Bone-seeking radionuclides can specifically target osteoblastic lesions to offer palliation of pain. Methods This article offers a narrative review of bone-seeking radionuclides, examines the evidence of safety and efficacy for the treatment of painful skeletal metastases, and presents guidelines for their appropriate use in this patient population. Results Seven bone-seeking radionuclides have shown evidence of both safety and efficacy in reducing pain from diffuse skeletal metastases. 153Sm-EDTMP and 89Sr are most commonly used in the United States and have been safely utilized for both repeat dosing as well as concurrent dosing with cytotoxic chemotherapy. Conclusions Targeted bone-seeking radionuclides are underutilized in the treatment of painful diffuse osteoblastic metastases. Several new agents are in active clinical investigation, and the pending approval of the first alpha-emitting radionuclide (223Ra) may offer a new class of agents that provide greater efficacy and less toxicity than those currently available for routine clinical use.
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Affiliation(s)
- Michael Tomblyn
- Department of Radiation Oncology at the H. Lee Moffitt Cancer Center & Research Institute, Tampa, Florida
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Effectiveness of radioisotope therapy in bone metastases, based on personal experience. Contemp Oncol (Pozn) 2012; 16:201-5. [PMID: 23788879 PMCID: PMC3687421 DOI: 10.5114/wo.2012.29284] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2011] [Revised: 01/15/2012] [Accepted: 01/25/2012] [Indexed: 11/25/2022] Open
Abstract
Aim of the study Metastatic bone disease is a major clinical and therapeutic problem. It is particularly marked in patients with advanced breast and prostate cancer. Taking into account the diversity of the consequences of skeletal metastases, multidisciplinary patient care should be provided. Among the available treatment methods, radionuclide therapy plays a significant role. The goal of the study was to evaluate and compare the effectiveness of treatment with radionuclides of strontium-89 and samarium-153 in patients with generalized bone metastases. Material and methods We analyzed 132 patients with poor pharmacological control of bone pain, caused by multiple metastases due to breast or prostate cancer. In this group of patients radionuclide therapy was administered in the Krakow branch of Oncology Centre between 2002 and 2010. Results In the group treated with strontium-89 and samarium-153 total analgesic response rate obtained, was 69% and 83.3%, respectively. In both groups, a significant reduction in analgesics consumption was observed, higher in the group treated with samarium-153. In 14 patients with satisfactory analgesic effect after the first administration of a radioisotope, second administration of radionuclide therapy was attempted at the time of symptoms reappearance. The positive response was achieved in 12 patients. Treatment with both radionuclides was well tolerated. Conclusions Radionuclide therapy with strontium-89 and samarium-153 is effective and well tolerated treatment of pain caused by the skeletal metastases. In some cases it is possible to obtain equally good analgesic effect with repeated radioisotopes administration.
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Liepe K, Kotzerke J. Internal radiotherapy of painful bone metastases. Methods 2011; 55:258-70. [DOI: 10.1016/j.ymeth.2011.07.001] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2011] [Revised: 06/16/2011] [Accepted: 07/07/2011] [Indexed: 02/03/2023] Open
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Ersahin D, Doddamane I, Cheng D. Targeted radionuclide therapy. Cancers (Basel) 2011; 3:3838-55. [PMID: 24213114 PMCID: PMC3763399 DOI: 10.3390/cancers3043838] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2011] [Revised: 09/27/2011] [Accepted: 09/27/2011] [Indexed: 12/22/2022] Open
Abstract
Targeted radiotherapy is an evolving and promising modality of cancer treatment. The killing of cancer cells is achieved with the use of biological vectors and appropriate radionuclides. Among the many advantages of this approach are its selectiveness in delivering the radiation to the target, relatively less severe and infrequent side effects, and the possibility of assessing the uptake by the tumor prior to the therapy. Several different radiopharmaceuticals are currently being used by various administration routes and targeting mechanisms. This article aims to briefly review the current status of targeted radiotherapy as well as to outline the advantages and disadvantages of radionuclides used for this purpose.
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Affiliation(s)
- Devrim Ersahin
- Department of Diagnostic Radiology, School of Medicine, Yale University, 333 Cedar St., New Haven, CT 06520, USA.
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Roqué I Figuls M, Martinez-Zapata MJ, Scott-Brown M, Alonso-Coello P. Radioisotopes for metastatic bone pain. Cochrane Database Syst Rev 2011:CD003347. [PMID: 21735393 DOI: 10.1002/14651858.cd003347.pub2] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND This is an update of the review published in Issue 4, 2003. Bone metastasis cause severe pain as well as pathological fractures, hypercalcaemia and spinal cord compression. Treatment strategies currently available to relieve pain from bone metastases include analgesia, radiotherapy, surgery, chemotherapy, hormone therapy, radioisotopes and bisphosphonates. OBJECTIVES To determine efficacy and safety of radioisotopes in patients with bone metastases to improve metastatic pain, decrease number of complications due to bone metastases and improve patient survival. SEARCH STRATEGY We sought randomised controlled trials (RCTs) in MEDLINE, EMBASE, CENTRAL, and the PaPaS Trials Register up to October 2010. SELECTION CRITERIA Studies selected had metastatic bone pain as a major outcome after treatment with a radioisotope, compared with placebo or another radioisotope. DATA COLLECTION AND ANALYSIS We assessed the risk of bias of included studies by their sequence generation, allocation concealment, blinding of study participants, researchers and outcome assessors, and incomplete outcome data. Two review authors extracted data. We performed statistical analysis as an "available case" analysis, and calculated global estimates of effect using a random-effects model. We also performed an intention-to-treat (ITT) sensitivity analysis. MAIN RESULTS This update includes 15 studies (1146 analyzed participants): four (325 participants) already included and 11 new (821 participants). Only three studies had a low risk of bias. We observed a small benefit of radioisotopes for complete relief (risk ratio (RR) 2.10, 95% CI 1.32 to 3.35; Number needed to treat to benefit (NNT) = 5) and complete/partial relief (RR 1.72, 95% CI 1.13 to 2.63; NNT = 4) in the short and medium term (eight studies, 499 participants). There is no conclusive evidence to demonstrate that radioisotopes modify the use of analgesia with respect to placebo. Leucocytopenia and thrombocytopenia are secondary effects significantly associated with the administration of radioisotopes (RR 5.03; 95% CI 1.35 to 18.70; Number needed to treat to harm (NNH) = 13). Pain flares were not higher in the radioisotopes group (RR 0.74; 95% CI 0.27 to 2.06). There are scarce data of moderate quality when comparing Strontium-89 ((89)Sr) with Samarium-153 ((153)Sm), Rhenium-186 ((186)Re) and Phosphorus-32 ((32)P). We observed no significant differences between treatments. Similarly, we observed no differences when we compared different doses of (153)Sm (0.5 versus 1.0 mCi). AUTHORS' CONCLUSIONS This update adds new evidence on efficacy of radioisotopes versus placebo, (89)Sr compared with other radioisotopes, and dose-comparisons of (153)Sm and (188)Re. There is some evidence indicating that radioisotopes may provide complete reduction in pain over one to six months with no increase in analgesic use, but severe adverse effects (leucocytopenia and thrombocytopenia) are frequent.
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Affiliation(s)
- Marta Roqué I Figuls
- Iberoamerican Cochrane Centre. Institute of Biomedical Research (IIB Sant Pau), Barcelona, CIBER Epidemiología y Salud Pública (CIBERESP), Spain, Sant Antoni Maria Claret 171, Edifici Casa de Convalescència, Barcelona, Catalunya, Spain, 08041
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Wong MH, Pavlakis N. Optimal management of bone metastases in breast cancer patients. BREAST CANCER (DOVE MEDICAL PRESS) 2011; 3:35-60. [PMID: 24367175 PMCID: PMC3846421 DOI: 10.2147/bctt.s6655] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Bone metastasis in breast cancer is a significant clinical problem. It not only indicates incurable disease with a guarded prognosis, but is also associated with skeletal-related morbidities including bone pain, pathological fractures, spinal cord compression, and hypercalcemia. In recent years, the mechanism of bone metastasis has been further elucidated. Bone metastasis involves a vicious cycle of close interaction between the tumor and the bone microenvironment. In patients with bone metastases, the goal of management is to prevent further skeletal-related events, manage complications, reduce bone pain, and improve quality of life. Bisphosphonates are a proven therapy for the above indications. Recently, a drug of a different class, the RANK ligand antibody, denosumab, has been shown to reduce skeletal-related events more than the bisphosphonate, zoledronic acid. Other strategies of clinical value may include surgery, radiotherapy, radiopharmaceuticals, and, of course, effective systemic therapy. In early breast cancer, bisphosphonates may have an antitumor effect and prevent both bone and non-bone metastases. Whilst two important Phase III trials with conflicting results have led to controversy in this topic, final results from these and other key Phase III trials must still be awaited before a firm conclusion can be drawn about the use of bisphosphonates in this setting. Advances in bone markers, predictive biomarkers, multi-imaging modalities, and the introduction of novel agents have ushered in a new era of proactive management for bone metastases in breast cancer.
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Affiliation(s)
- MH Wong
- Department of Medical Oncology, Royal North Shore Hospital, Sydney, NSW, Australia
| | - N Pavlakis
- Department of Medical Oncology, Royal North Shore Hospital, Sydney, NSW, Australia
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Nguyen J, Chow E, Zeng L, Zhang L, Culleton S, Holden L, Mitera G, Tsao M, Barnes E, Danjoux C, Sahgal A. Palliative response and functional interference outcomes using the Brief Pain Inventory for spinal bony metastases treated with conventional radiotherapy. Clin Oncol (R Coll Radiol) 2011; 23:485-91. [PMID: 21353506 DOI: 10.1016/j.clon.2011.01.507] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2010] [Revised: 11/09/2010] [Accepted: 12/14/2010] [Indexed: 01/14/2023]
Abstract
AIMS To report pain and functional interference responses in patients radiated for painful spinal metastases, and to determine if location within the vertebral column or dose fractionation are associated with response. MATERIALS AND METHODS Patients treated with palliative radiotherapy for symptomatic spinal metastases from May 2003 to June 2005 were analysed. All patients completed the Brief Pain Inventory (BPI) assessment tool at 1, 2 and 3 months after radiotherapy. The pain response was determined using the International Bone Metastases Consensus response definitions. Given seven BPI functional interference items, a Bonferroni adjusted P value of less than 0.007 was considered significant. RESULTS One hundred and nine treated patients were assessed. About 50% of patients were treated with a single fraction of 8Gy. All pain scores and functional interference scores significantly decreased over time after radiotherapy. At 3 months, 64% of patients achieved a response. Mood was significantly improved for responders (P=0.003) and a trend in improvement was observed for general activity (P=0.01) and normal work (P=0.04). Breast and prostate primaries were more likely to achieve an early response as compared with a lung primary. Neither location within the vertebral column or radiotherapy dose fractionation independently predicted for pain or functional interference responses. CONCLUSION Conventional radiotherapy with 8Gy in a single fraction for spine metastases resulted in effective palliation of pain at 3 months and had a positive effect on a patient's mood. Location within the spine was not a predictive factor.
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Affiliation(s)
- J Nguyen
- Rapid Response Radiotherapy Program, Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Canada
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Lutz S, Lo SS, Chow E, Sahgal A, Hoskin P. Radiotherapy for metastatic bone disease: current standards and future prospectus. Expert Rev Anticancer Ther 2011; 10:683-95. [PMID: 20470001 DOI: 10.1586/era.10.32] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Changes in population dynamics will require increased end-of-life cancer care in the coming years. Palliative radiotherapy successfully relieves symptoms of advanced cancer, with the most common indication for its use being uncomplicated painful bone metastases. Single-fraction radiotherapy provides successful, time-efficient and cost-effective management of bone metastases. Newer technologies, such as stereotactic body radiotherapy, hold promise for some patients with spine metastases, although their niche has not been properly defined and their use outside of a protocol setting is inappropriate. Surgery should be considered for circumstances of completed or impending pathologic fracture, spinal instability, or spinal cord compression in patients who have adequate performance status and prognosis. Multiple sites of painful metastases may be treated with injectible radiopharmaceuticals or hemibody radiation. The future developments in palliative radiotherapy for bone metastases will mirror several forces affecting all of medicine, including resource allocation, the adoption of clinical guidelines and the integration of newer technologies.
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Affiliation(s)
- Stephen Lutz
- Blanchard Valley Regional Cancer Center, 15990 Medical Drive South, Findlay, OH 45840, USA.
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Paes FM, Serafini AN. Systemic metabolic radiopharmaceutical therapy in the treatment of metastatic bone pain. Semin Nucl Med 2010; 40:89-104. [PMID: 20113678 DOI: 10.1053/j.semnuclmed.2009.10.003] [Citation(s) in RCA: 117] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Bone pain due to skeletal metastases constitutes the most common type of chronic pain among patients with cancer. It significantly decreases the patient's quality of life and is associated with comorbidities, such as hypercalcemia, pathologic fractures and spinal cord compression. Approximately 65% of patients with prostate or breast cancer and 35% of those with advanced lung, thyroid, and kidney cancers will have symptomatic skeletal metastases. The management of bone pain is extremely difficult and involves a multidisciplinary approach, which usually includes analgesics, hormone therapies, bisphosphonates, external beam radiation, and systemic radiopharmaceuticals. In patients with extensive osseous metastases, systemic radiopharmaceuticals should be the preferred adjunctive therapy for pain palliation. In this article, we review the current approved radiopharmaceutical armamentarium for bone pain palliation, focusing on indications, patient selection, efficacy, and different biochemical characteristics and toxicity of strontium-89 chloride, samarium-153 lexidronam, and rhenium-186 etidronate. A brief discussion on the available data on rhenium-188 is presented focusing on its major advantages and disadvantages. We also perform a concise appraisal of the other available treatment options, including pharmacologic and hormonal treatment modalities, external beam radiation, and bisphosphonates. Finally, the available data on combination therapy of radiopharmaceuticals with bisphosphonates or chemotherapy are discussed.
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Affiliation(s)
- Fabio M Paes
- Division of Nuclear Medicine, Department of Radiology, University of Miami/Jackson Memorial Medical Center/Sylvester Comprehensive Cancer Center, Miami, FL 33136, USA
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Complete regression of multiple painful bone metastases from hepatocellular carcinoma after administration of strontium-89 chloride. Ann Nucl Med 2010; 24:617-20. [DOI: 10.1007/s12149-010-0386-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2010] [Accepted: 04/12/2010] [Indexed: 10/19/2022]
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Aiello-Laws L, Reynolds J, Deizer N, Peterson M, Ameringer S, Bakitas M. Putting Evidence Into Practice. Clin J Oncol Nurs 2009; 13:649-55. [DOI: 10.1188/09.cjon.649-655] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Abstract
PURPOSE OF REVIEW Bone metastases remain the most common cause of cancer-related pain. Palliative radiotherapy and radiopharmaceuticals are effective for symptom control, but continue to be underutilized. We review recent literature for the treatment of bone metastases and spinal cord compression, and address new developments in the prevention of adverse effects secondary to radiotherapy. RECENT FINDINGS Evidence continues to mount in support of the efficacy of short-course radiation schedules. Emerging data support the use of single fractions. While radiotherapy is relatively nontoxic, pain flare can be a distressing side effect. Recent reports suggest that traditional and more innovative radiopharmaceuticals are well tolerated, with effects comparable with external beam radiation and the added advantage of addressing multiple, widespread painful sites simultaneously. SUMMARY There is an urgent need for more randomized controlled trials in the radiotherapy of complicated bone metastases, such as the settings of spinal cord compression and neuropathic pain. Additional study of radiopharmaceuticals as adjuvants to external beam radiotherapy would also serve to further elucidate the optimal treatment for these patients.
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