1
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Iezzi R, Kovács G, Dimov V, Contegiacomo A, Posa A, Efthymiou E, Lancellotta V, Rodolfino E, Punzi E, Trajkovski ZB, Valentini V, Manfredi R, Filippiadis D. Multimodal locoregional procedures for cancer pain management: a literature review. Br J Radiol 2023; 96:20220236. [PMID: 36318237 PMCID: PMC9975366 DOI: 10.1259/bjr.20220236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 10/18/2022] [Accepted: 10/21/2022] [Indexed: 11/27/2022] Open
Abstract
Pain is the most common and fearsome symptom in cancer patients, particularly in the advanced stage of disease. In cancer pain management, the first option is represented by analgesic drugs, whereas surgery is rarely used. Prior to considering surgical intervention, less invasive locoregional procedures are available from the wide pain management arsenal. In this review article, comprehensive information about the most commonly used locoregional options available for treating cancer pain focusing on interventional radiology (neurolysis, augmentation techniques, and embolization) and interventional radiotherapy were provided, also highlighting the potential ways to increase the effectiveness of treatments.
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Affiliation(s)
| | - György Kovács
- Università Cattolica del Sacro Cuore, Gemelli-INTERACTS, Rome, Italy
| | - Vladimir Dimov
- Acibadem Sistina Hospital Skopje, Skopje, North Macedonia
| | - Andrea Contegiacomo
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia - Istituto di Radiologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Alessandro Posa
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia - Istituto di Radiologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | | | - Valentina Lancellotta
- UOC Radioterapia Oncologica, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Roma, Italy
| | - Elena Rodolfino
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia - Istituto di Radiologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
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2
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Kodina GE, Maruk AY, Klementyeva OE, Mitrofanov YA, Malysheva AO, Lunev AS, Luneva KA, Tsebrikova GS, Baulin VE, Ragulin VV. Comparative Evaluation of the Properties of Aminopolyphosphonates as Chemical Precursors of Samarium-153 Radiopharmaceuticals. RUSS J GEN CHEM+ 2022. [DOI: 10.1134/s1070363222050188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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3
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Mitrofanov YA, Larenkov AA, Kodina GE. Complexation of Scandium with
Oxabis(ethylenenitrilo)tetramethylenephosphonic Acid and Applicability of Its
44Sc-Labelled Analogue as Bone-Seeking
Agent. RUSS J GEN CHEM+ 2021. [DOI: 10.1134/s1070363221020080] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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4
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Murray I, Du Y. Systemic Radiotherapy of Bone Metastases With Radionuclides. Clin Oncol (R Coll Radiol) 2020; 33:98-105. [PMID: 33353771 DOI: 10.1016/j.clon.2020.11.028] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 11/23/2020] [Accepted: 11/30/2020] [Indexed: 11/30/2022]
Abstract
Treatments of bone metastases using radionuclides are now well established in oncology. It is also a field that continues to develop. This article reviews the evidence base that led to the approval of strontium-89 and samarium-153 ethylenediaminetetramethylene phophanate (EDTMP) for the palliation of pain from bone metastases, as well as the evidence for the use of radium-223 in metastatic castrate-resistant prostate cancer. Efforts to optimise treatments and improve response rates, either by safely increasing the radiation dose to bone metastases or by combining treatment with non-radiation-based therapies, are discussed. In addition, the development of both alpha- and beta-particle-emitting radiopharmaceuticals designed to target prostate-specific membrane antigen are reviewed.
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Affiliation(s)
- I Murray
- Joint Department of Physics, The Royal Marsden NHS Foundation Trust and Institute of Cancer Research, Sutton, Surrey, UK.
| | - Y Du
- Nuclear Medicine Department, The Royal Marsden NHS Foundation Trust, Sutton, Surrey, UK
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5
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Costelloe CM, Lin PP, Chuang HH, Amini B, Chainitikun S, Yu TK, Ueno NT, Murphy WA, Madewell JE. Bone Metastases: Mechanisms of the Metastatic Process, Imaging and Therapy. Semin Ultrasound CT MR 2020; 42:164-183. [PMID: 33814103 DOI: 10.1053/j.sult.2020.08.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The mechanisms by which tumors metastasize to bone are complex. Upon the successful establishment of metastatic deposits in the skeleton, detection of the disease becomes essential for therapeutic planning. The roles of CT, skeletal scintigraphy, SPECT/CT, MRI, PET/CT and PET/MRI will be reviewed. Therapeutic response criteria specifically designed to evaluate bone metastases (MD Anderson/MDA criteria) can guide image interpretation. Knowledge of therapeutic strategies such as systemic therapy with bisphosphonates or radiopharmaceuticals, radiation therapy, surgery, and percutaneous interventions such as vertebroplasty and radiofrequency ablation can help the radiologist produce reports that will provide maximum benefit to clinicians and patients.
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Affiliation(s)
- Colleen M Costelloe
- Department of Musculoskeletal Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX.
| | - Patrick P Lin
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Hubert H Chuang
- Department of Nuclear Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Behrang Amini
- Department of Musculoskeletal Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Sudpreeda Chainitikun
- Department of Breast Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Tse-Kuan Yu
- Radiation Oncology, Houston Precision Cancer Center, Houston, TX
| | - Naoto T Ueno
- Department of Breast Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - William A Murphy
- Department of Musculoskeletal Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - John E Madewell
- Department of Musculoskeletal Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX
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6
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Palliation of Metastatic Bone Pain with Radiolabeled Phosphonates. Clin Nucl Med 2020. [DOI: 10.1007/978-3-030-39457-8_30] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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7
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Laser-Ablative Synthesis of Isotope-Enriched Samarium Oxide Nanoparticles for Nuclear Nanomedicine. NANOMATERIALS 2019; 10:nano10010069. [PMID: 31905619 PMCID: PMC7022655 DOI: 10.3390/nano10010069] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 12/23/2019] [Accepted: 12/26/2019] [Indexed: 12/18/2022]
Abstract
Nuclear nanomedicine is an emerging field, which utilizes nanoformulations of nuclear agents to increase their local concentration at targeted sites for a more effective nuclear therapy at a considerably reduced radiation dosage. This field needs the development of methods for controlled fabrication of nuclear agents carrying nanoparticles with low polydispersity and with high colloidal stability in aqueous dispersions. In this paper, we apply methods of femtosecond (fs) laser ablation in deionized water to fabricate stable aqueous dispersion of 152Sm-enriched samarium oxide nanoparticles (NPs), which can capture neutrons to become 153Sm beta-emitters for nuclear therapy. We show that direct ablation of a 152Sm-enriched samarium oxide target leads to widely size- and shape-dispersed populations of NPs with low colloidal stability. However, by applying a second fs laser fragmentation step to the dispersion of initially formed colloids, we achieve full homogenization of NPs size characteristics, while keeping the same composition. We also demonstrate the possibility for wide-range tuning of the mean size of Sm-based NPs by varying laser energy during the ablation or fragmentation step. The final product presents dispersed solutions of samarium oxide NPs with relatively narrow size distribution, having spherical shape, a controlled mean size between 7 and 70 nm and high colloidal stability. The formed NPs can also be of importance for catalytic and biomedical applications.
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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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Smith H, Navani A, Fishman SM. Radiopharmaceuticals for palliation of painful osseous metastases. Am J Hosp Palliat Care 2016; 21:303-13. [PMID: 15315195 DOI: 10.1177/104990910402100415] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Bone metastases represent the most common etiology of pain for patients with advanced cancer. In the United States, the most common treatment for pain caused by bone metastases in late-stage cancer cases is external beam radiotherapy in conjunction with opioids. An alternative or adjuvant to external radiotherapy is intravenous radiopharmaceutical treatment. This review explores the pros and cons of different radiopharmaceutical options, their advantages over traditional external beam radiotherapy, and the conditions for optimal efficacy.
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Affiliation(s)
- Howard Smith
- Division of Pain Management, Department of Anesthesiology, Albany Medical College, Albany, New York, USA
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10
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Hendriks LEL, Hermans BCM, van den Beuken-van Everdingen MHJ, Hochstenbag MMH, Dingemans AMC. Effect of Bisphosphonates, Denosumab, and Radioisotopes on Bone Pain and Quality of Life in Patients with Non-Small Cell Lung Cancer and Bone Metastases: A Systematic Review. J Thorac Oncol 2015; 11:155-73. [PMID: 26718881 DOI: 10.1016/j.jtho.2015.10.001] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2015] [Revised: 10/01/2015] [Accepted: 10/08/2015] [Indexed: 12/25/2022]
Abstract
Bone metastases are common in patients with non-small cell lung cancer (NSCLC), often causing pain and a decrease in quality of life (QoL). The effect of bone-targeted agents is evaluated by reduction in skeletal-related events in which neither pain nor QoL are included. Radioisotopes can be administered for more diffuse bone pain that is not eligible for palliative radiotherapy. The evidence that bone-targeted agents relieve pain or improve QoL is not solid. We performed a systematic review of the effect of bone-targeted agents on pain and QoL in patients with NSCLC. Our systematic literature search included original articles or abstracts reporting on bisphosphonates, denosumab, or radioisotopes or combinations thereof in patients with bone metastases (≥5 patients with NSCLC), with pain, QoL, or both serving as the primary or secondary end point. Of the twenty-five eligible studies, 13 examined bisphosphonates (one also examined denosumab) and 12 dealt with radioisotopes. None of the randomized studies on bisphosphonates or denosumab evaluated pain and QoL as the primary end point. In the single-arm studies of bisphosphonates a decrease in pain or analgesic consumption was found for 38% to 77% of patients. QoL was included in five of 13 studies, but improvement was found in only two. No high-level evidence that bisphosphonates or denosumab reduce pain or improve QoL was found. Although the data are limited, radioisotopes seem to reduce pain with a rapid onset of action and duration of response of 1 to 3 months. The evidence that bisphosphonates or denosumab reduce or prevent pain in patients with NSCLC and bone metastases or that they have an influence on QoL is very weak. Radioisotopes can be used to reduce diffuse pain, although there is no high-level evidence supporting such use.
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Affiliation(s)
- Lizza E L Hendriks
- Department of Pulmonary Diseases, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands.
| | - Bregtje C M Hermans
- Department of Pulmonary Diseases, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | | | - Monique M H Hochstenbag
- Department of Pulmonary Diseases, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Anne-Marie C Dingemans
- Department of Pulmonary Diseases, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
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11
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Lin Y. Internal radiation therapy: a neglected aspect of nuclear medicine in the molecular era. J Biomed Res 2015; 29:345-55. [PMID: 26445567 PMCID: PMC4585428 DOI: 10.7555/jbr.29.20140069] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2014] [Revised: 06/06/2014] [Accepted: 10/13/2014] [Indexed: 11/25/2022] Open
Abstract
With increasing evidence, internal radiation therapy, also known as brachytherapy, has become a neglected aspect of nuclear medicine in the molecular era. In this paper, recent developments regarding internal radiation therapy, including developments in radioiodine-131 (131I) and thyroid, radioimmunotherapy (RIT) for non-Hodgkin lymphoma (NHL), and radiopharmaceuticals for bone metastases. Relevant differences and status of their applications in China were mentioned as well. These molecular mediated internal radiation therapies are gaining increasing importance by providing palliative and curative treatments for an increasing number of diseases and becoming one of the important parts of molecular nuclear medicine.
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Affiliation(s)
- Yansong Lin
- Department of Nuclear Medicine, Peking Union Medical College Hospital , Beijing 100730 , China
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12
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13
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Abstract
Boney metastasis may lead to terrible suffering from debilitating pain. The most likely malignancies that spread to bone are prostate, breast, and lung. Painful osseous metastases are typically associated with multiple episodes of breakthrough pain which may occur with activities of daily living, weight bearing, lifting, coughing, and sneezing. Almost half of these breakthrough pain episodes are rapid in onset and short in duration and 44% of episodes are unpredictable. Treatment strategies include: analgesic approaches with "triple opioid therapy", bisphosphonates, chemotherapeutic agents, hormonal therapy, interventional and surgical approaches, steroids, radiation (external beam radiation, radiopharmaceuticals), ablative techniques (radiofrequency ablation, cryoablation), and intrathecal analgesics.
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Affiliation(s)
- Howard S Smith
- Department of Anesthesiology, Albany Medical College, Albany, New York, USA
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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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Ferreira S, Dormehl I, Botelho MF. Radiopharmaceuticals for bone metastasis therapy and beyond: a voyage from the past to the present and a look to the future. Cancer Biother Radiopharm 2012; 27:535-51. [PMID: 23075374 DOI: 10.1089/cbr.2012.1258] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Bone cancer can be divided into primary and secondary (metastatic) bone cancer. Osteosarcoma is the most common type of primary bone cancer, but still is a rare cancer. The development of bone metastases is a common event for the cancer patient and the main cause of treatment failure and death, being chronic pain syndrome the most important complication. There are currently several therapeutic modalities for the treatment of metastatic bone disease, including radiation therapy. Treatment with radionuclides (β- and α-particle emitters and Auger electron cascades) is a safe and effective tool of medicine. There is a great deal of interest in diphosphonic acids in nuclear medicine as ligands for radiometals in bone-seeking diagnostic and therapeutic agents. Several radiopharmaceuticals have been designed with the phosphonates as ligands. A recent approach to develop an effective radiopharmaceutical for therapy of bone cancer was the design of a water-soluble polymer that would exploit the disrupted vasculature in tumors according to the enhanced permeability and retention effect. To enhance the effect of radionuclide therapy on the cancer cells, new strategies have recently been investigated, such as the combined radionuclide and chemotherapy, high-dose radionuclide therapy, and repeated radionuclide therapy.
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Affiliation(s)
- Sara Ferreira
- Biophysics Unit, Institute of Biomedical Research in Light and Image, Faculty of Medicine, University of Coimbra, Portugal.
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Islami-Rad SZ, Shamsaei M, Gholipour-Peyvandi R, Ghannadi-Maragheh M. Reactor production and purification of 153Sm radioisotope via natSm target irradiation. RADIOCHEMISTRY 2011. [DOI: 10.1134/s1066362211060129] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Lu J, Deng J, Zhao H, Shi M, Wang J, Zhao L. Safety and feasibility of percutaneous vertebroplasty with radioactive (153)Sm PMMA in an animal model. Eur J Radiol 2010; 78:296-301. [PMID: 20934823 DOI: 10.1016/j.ejrad.2010.09.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2010] [Revised: 09/03/2010] [Accepted: 09/03/2010] [Indexed: 11/25/2022]
Abstract
PURPOSE We investigated the safety and feasibility of the combination of samarium-153-ethylenediamine tetramethylene phosphonate ((153)Sm-EDTMP)-incorporated bone cement (BC) with percutaneous vertebroplasty (PVP) in dogs. METHODS AND MATERIALS (153)Sm-EDTMP-incorporated BC was prepared by combining solid (153)Sm-EDTMP and polymethylmethacrylate (PMMA) immediately before PVP. It was then injected into the vertebrae of four healthy mongrel dogs (two males and two females) by PVP under CT guidance. Each dog was subjected to five PVP sessions at a (153)Sm-EDTMP dose of 30-70 mCi. The suppressive effect of local injection of (153)Sm-EDTMP on the hematopoietic system was evaluated through counting of peripheral blood cells. Distribution of (153)Sm-EDTMP-incorporated BC and the status of tissues adjacent to injected vertebrae were evaluated with SPECT, CT and MRI. Histopathology was carried out to assess the influence of PVP on the vertebra and adjacent tissues at the microscopic level. RESULTS PVP was done successfully, and all dogs exhibited normal behavior and stable physical signs after procedures. (153)Sm-EDTMP-incorporated BC was concentrated mainly in target vertebrae, and the peripheral blood cells remained within normal range. The spinal cord and tissues around BC did not exhibit signs of injury even when the dosage of (153)Sm-EDTMP increased from 30 mCi to 70 mCi. CONCLUSION A dose lower than 70 mCi of (153)Sm is safe when it was injected into vertebrae. (153)Sm-EDTMP-incorporated BC did not influence the effect of PVP. This means might strengthen anti-tumor activity locally for vertebra with osseous metastasis without damaging adjacent tissues.
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Affiliation(s)
- Jun Lu
- Department of Radiotherapy, Xijing Hospital, Fourth Military Medical University, 15 West Changle Road, Xi'an 710032, Shaanxi Province, PR China
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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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Janjan N, Lutz ST, Bedwinek JM, Hartsell WF, Ng A, Pieters RS, Ratanatharathorn V, Silberstein EB, Taub RJ, Yasko AW, Rettenmaier A. Therapeutic Guidelines for the Treatment of Bone Metastasis: A Report from the American College of Radiology Appropriateness Criteria Expert Panel on Radiation Oncology. J Palliat Med 2009; 12:417-26. [DOI: 10.1089/jpm.2009.9633] [Citation(s) in RCA: 92] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Nora Janjan
- University of Texas, MD Anderson Cancer Center, Houston, Texas
| | | | | | | | - Andrea Ng
- Harvard University, Boston, Massachusetts
| | | | | | | | - Robert J. Taub
- Cedars Sinai Hospice Program, American Society of Clinical Oncology, Los Angeles, California
| | - Alan W. Yasko
- MED-Orthopedic Surgery, American Academy of Orthopaedic Surgeons, Chicago, Illinois
| | - Andrew Rettenmaier
- Department of Economics and the Private Enterprise Research Center, Texas A&M University, College Station, Texas
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20
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Ratanatharathorn V, Peñagarícano JA. Management of Bone Metastases. Radiat Oncol 2008. [DOI: 10.1007/978-3-540-77385-6_43] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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21
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Suttmann H, Grgic A, Lehmann J, Zwergel U, Kamradt J, Gouverneur E, Pinkert J, Stöckle M, Kirsch CM, Nestle U. Combining 153Sm-Lexidronam and Docetaxel for the Treatment of Patients with Hormone-Refractory Prostate Cancer: First Experience. Cancer Biother Radiopharm 2008; 23:609-18. [DOI: 10.1089/cbr.2008.0487] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Henrik Suttmann
- Department of Urology and Pediatric Urology , Saarland University Medical Center, Homburg/Saar, Germany
| | - Aleksandar Grgic
- Department of Nuclear Medicine, Saarland University Medical Center, Homburg/Saar, Germany
| | - Jan Lehmann
- Department of Urology and Pediatric Urology , Saarland University Medical Center, Homburg/Saar, Germany
| | - Ulrike Zwergel
- Department of Urology and Pediatric Urology , Saarland University Medical Center, Homburg/Saar, Germany
| | - Jörn Kamradt
- Department of Urology and Pediatric Urology , Saarland University Medical Center, Homburg/Saar, Germany
| | - Eric Gouverneur
- Department of Nuclear Medicine, Saarland University Medical Center, Homburg/Saar, Germany
| | | | - Michael Stöckle
- Department of Urology and Pediatric Urology , Saarland University Medical Center, Homburg/Saar, Germany
| | - Carl-Martin Kirsch
- Department of Nuclear Medicine, Saarland University Medical Center, Homburg/Saar, Germany
| | - Ursula Nestle
- Department of Nuclear Medicine, Saarland University Medical Center, Homburg/Saar, Germany
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Prospective dosimetry with 99mTc-MDP in metabolic radiotherapy of bone metastases with 153Sm-EDTMP. Eur J Nucl Med Mol Imaging 2008; 36:122-9. [PMID: 18751975 DOI: 10.1007/s00259-008-0926-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2008] [Accepted: 07/28/2008] [Indexed: 10/21/2022]
Abstract
PURPOSE On the basis of the encouraging results achieved in several clinical trials and its proven therapeutic efficacy, (153)Sm-ethylene diamine tetramethylene phosphonic acid (EDTMP) has become widely used to palliate pain from bone metastases. The results reported in the literature have led the product suppliers (QUADRAMET, Schering) to suggest administering a fixed activity per kilogram (37 MBq/kg). However, considering the observed extreme inter-patient variability of skeletal uptake of (153)Sm-EDTMP, a real therapy optimization would require the individualization of the activity to be administered on a dosimetric basis. This should be planned taking into account the generally accepted 2-Gy dose constraint to the haematopoietic red marrow, the critical organ in palliative treatments with beta-emitting, bone-seeking radiopharmaceuticals. METHODS Seven to 14 days before treatment with (153)Sm-EDTMP, 44 patients underwent (99m)Tc-methylene diphosphonate (MDP) total-body bone scan with two scans (the first within 10 min of injection, the second after 6 h). The percentage bone uptake (Tc(%)) was evaluated as the ratio between total counts at 6 h, adjusted for decay, and total counts at the first scan. Tc(%) was then compared to Sm(%) similarly derived from 10-min and 24-h whole-body scans. Tc(%) and Sm(%) were compared both with and without Brenner's method for soft tissue uptake. RESULTS The correlation between Tc(%) and Sm(%) was R (2) = 0.81 and R (2) = 0.88 with and without soft tissue correction, respectively. The difference between their average values was statistically significant (Sm(%) = 64.3 +/- 15.2, Tc(%) = 56.2 +/- 16.0; p = 0.017) with soft tissue correction, while was not statistically significant (Sm(%) = 68.2 +/- 15.5, Tc(%) = 66.9 +/- 14.0; p = 0.670) without soft tissue correction. CONCLUSIONS The rate of retention of (99m)Tc-MDP in bone provides a reliable estimate of the (153)Sm-EDTMP rate of retention. The proposed method can be usefully adopted for prospective dosimetry seeing its extreme simplicity, and it requires no special investment in terms of human or instrumental resources. This allows an optimization of administered (153)Sm-EDTMP activity.
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Chakraborty M, Wansley EK, Carrasquillo JA, Yu S, Paik CH, Camphausen K, Becker MD, Goeckeler WF, Schlom J, Hodge JW. The use of chelated radionuclide (samarium-153-ethylenediaminetetramethylenephosphonate) to modulate phenotype of tumor cells and enhance T cell-mediated killing. Clin Cancer Res 2008; 14:4241-9. [PMID: 18594006 DOI: 10.1158/1078-0432.ccr-08-0335] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
PURPOSE Exposing human tumor cells to sublethal doses of external beam radiation up-regulates expression of tumor antigen and accessory molecules, rendering tumor cells more susceptible to killing by antigen-specific CTLs. This study explored the possibility that exposure to palliative doses of a radiopharmaceutical agent could alter the phenotype of tumor cells to render them more susceptible to T cell-mediated killing. EXPERIMENTAL DESIGN Here, 10 human tumor cell lines (4 prostate, 2 breast, and 4 lung) were exposed to increasing doses of the radiopharmaceutical samarium-153-ethylenediaminetetramethylenephosphonate ((153)Sm-EDTMP) used in cancer patients to treat pain due to bone metastasis. Fluorescence-activated cell sorting analysis and quantitative real-time PCR analysis for expression of five surface molecules and several tumor-associated antigens involved in prostate cancer were done. LNCaP human prostate cancer cells were exposed to (153)Sm-EDTMP and incubated with tumor-associated antigen-specific CTL in a CTL killing assay to determine whether exposure to (153)Sm-EDTMP rendered LNCaP cells more susceptible to T cell-mediated killing. RESULTS Tumor cells up-regulated the surface molecules Fas (100% of cell lines up-regulated Fas), carcinoembryonic antigen (90%), mucin-1 (60%), MHC class I (50%), and intercellular adhesion molecule-1 (40%) in response to (153)Sm-EDTMP. Quantitative real-time PCR analysis revealed additional up-regulated tumor antigens. Exposure to (153)Sm-EDTMP rendered LNCaP cells more susceptible to killing by CTLs specific for prostate-specific antigen, carcinoembryonic antigen, and mucin-1. CONCLUSIONS Doses of (153)Sm-EDTMP equivalent to palliative doses delivered to bone alter the phenotype of tumor cells, suggesting that (153)Sm-EDTMP may work synergistically with immunotherapy to increase the susceptibility of tumor cells to CTL killing.
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Affiliation(s)
- Mala Chakraborty
- Laboratory of Tumor Immunology and Biology, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, Maryland 20892, USA
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153Sm-EDTM for Bone Pain Treatment in Skeletal Metastases. Breast Cancer 2007. [DOI: 10.1007/978-3-540-36781-9_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Abstract
Although systemic radionuclide therapy (SRT) is effective as a palliative therapy in patients with metastatic cancer, there has been limited success in expanding patterns of utilization and in bringing novel systemic radiotherapeutic agents to routine clinical use. Although there are many factors that contribute to this situation, we hypothesize that a better understanding of the radiobiology and mechanism of action of SRT will facilitate the development of future compounds and the future designs of prospective clinical trials. If these trials can be rationalized to the biological basis of the therapy, it is likely that the long-term outcome would be enhanced therapeutic efficacy. In this review, we provide perspectives of the current state of low-dose-rate (LDR) radiation research and offer linkages where appropriate with current clinical knowledge. These include the recently described phenomena of low-dose hyper-radiosensitivity-increased radioresistance (LDH-IRR), adaptive responses, and biological bystander effects. Each of these areas require a major reconsideration of existing models for radiation action and an understanding of how this knowledge will integrate into the evolution of clinical SRT practice. Validation of a role in vivo for both LDH-IRR and biological bystander effects in SRT would greatly impact the way we would assess therapeutic response to SRT, the design of clinical trials of novel SRT radiopharmaceuticals, and risk estimates for both therapeutic and diagnostic radiopharmaceuticals. We believe that the current state of research in LDR effects offers a major opportunity to the nuclear medicine community to address the basic science of clinical SRT practice, to use this new knowledge to expand the use and roles of SRT, and to facilitate the introduction of new therapeutic radiopharmaceuticals.
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Affiliation(s)
- David Murray
- Department of Oncology, Division of Experimental Oncology, University of Alberta, Edmonton, Alberta, Canada.
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Strigari L, Sciuto R, D'Andrea M, Pasqualoni R, Benassi M, Maini CL. Radiopharmaceutical therapy of bone metastases with 89SrCl2, 186Re-HEDP and 153Sm-EDTMP: a dosimetric study using Monte Carlo simulation. Eur J Nucl Med Mol Imaging 2007; 34:1031-8. [PMID: 17237963 DOI: 10.1007/s00259-006-0302-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2006] [Accepted: 10/14/2006] [Indexed: 10/23/2022]
Abstract
PURPOSE The aim of the paper is to calculate the dose to bone surface and bone volume using a Monte Carlo particle transport model and to give quantitative arguments for activity prescription. METHODS This study simulates the dose delivery process to skeletal metastases by bone surface- and bone volume-seeking radiopharmaceuticals. Dose distributions for three radiopharmaceuticals, 186Re-HEDP, 153Sm-EDTMP and 89SrCl2, frequently used for pain palliation therapies, were calculated using the EGSnrc Monte Carlo code. The model simulates a cylindrical geometry with regions of different constant density compositions and radioactivity distribution consistent with known biodistribution features of the three radiopharmaceuticals: superficial for phosphonates (186Re-HEDP and 153Sm-EDTMP) and volumetric for 89SrCl2. After 3D dose distribution calculation, dose-volume histogram reduction was carried out using the "preferred Lyman" method, which yields effective uniform dose (D(eff)) equivalent to the inhomogeneous dose distributions to the reference region (volume and surface). RESULTS Our simulations showed that to obtain a delivered dose to bone surface equivalent to that obtained from 89SrCl2, the administered activities of 153Sm-EDTMP and 186Re-HEDP should be increased by 37% and 48%, respectively, in comparison with those usually administered. CONCLUSION These results prove theoretically the empirical results from clinical observations and show that improvement in bone pain palliation by means of radiopharmaceutical therapy should be expected for dose-guided prescription.
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Affiliation(s)
- L Strigari
- Laboratory of Medical Physics and Expert Systems, Regina Elena Cancer Institute, Rome, Italy.
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Dolezal J, Vizda J, Odrazka K. Prospective Evaluation of Samarium-153-EDTMP Radionuclide Treatment for Bone Metastases in Patients with Hormone-Refractory Prostate Cancer. Urol Int 2007; 78:50-7. [PMID: 17192733 DOI: 10.1159/000096935] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2006] [Accepted: 05/05/2006] [Indexed: 11/19/2022]
Abstract
PURPOSE Bone is a common site of metastatic disease and the most frequent site of metastatic spread in patients with prostate cancer. Most patients with bone metastases complain of bone pains. This pain may be alleviated or eliminated by administration of radiotherapy at the site of metastases. Currently, two forms of radiotherapy administration exist: external-beam irradiation or intravenous administration of bone-seeking therapeutic radiopharmacon such as samarium-153-ethylene-diamino-tetramethylene-phosphonate (EDTMP). This radiopharmacon produces beta-particles and concentrates in the areas of enhanced osteoblastic activity. The aim of this study was to assess the efficacy of (153)Sm-EDTMP therapy. MATERIALS AND METHODS 32 men (aged 50-83, mean 70 years) with bone disseminated hormone-refractory prostate cancer and bone pain received (153)Sm-EDTMP. Mean applied dosage was 40 MBq/kg of the patient's body weight. Karnofsky performance status, pain score (numerical rating scale), analgesic score (WHO) and blood count were evaluated before, and 1 and 3 months after the treatment. RESULTS Significant pain relief was observed in 44 and 38% of patients, mild relief in 31 and 34% and no effect in 25 and 28% of patients, 1 and 3 months after administration, respectively. Pain palliation was accompanied by an improvement in mobility and a decrease in necessary dosage of analgesics. Mild and transient bone marrow suppression was observed as a side effect of (153)Sm-EDTMP treatment. None of the patients showed hematological toxicity grade 4, and only 2 showed grade 3 (NCI CTC). The majority of the patients had hematological toxicity grade 1 or 2. CONCLUSION After (153)Sm-EDTMP administration, bone pain palliation was observed in 72% of patients for 3 months. Hematological toxicity after (153)Sm-EDTMP treatment was mild and transient.
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Affiliation(s)
- J Dolezal
- Department of Nuclear Medicine, Charles University in Prague, Faculty of Medicine and University Hospital Hradec Kralove, Hradec Kralove, Czech Republic.
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Abstract
The treatment of bone metastases represents a paradigm for evaluating palliative care in terms of symptom relief, toxicities of therapy, and the financial burden to the patient, caregivers, and society. Despite enormous expenditures to treat metastases, patients continue to sustain symptoms of the disease, and uninterrupted aggressive therapies are pursued until death that incur toxicity in approximately 25% of patients. This approach is inconsistent with the goals of palliative care, which should efficiently provide comfort using antineoplastic therapies or supportive care approaches to the patient with the fewest treatment-related side effects, recognizing that the patient will die of the disease.The development of therapies such as bisphosphonates is important in advancing options for palliative care; however, clinical trials demonstrating the efficacy of bisphosphonates have not addressed important issues for clinical practice. The primary study endpoints should primarily address pertinent patient outcomes such as pain relief rather than asymptomatic radiographic findings. These studies should define clear indications of when to start and stop the therapy, the appropriate patient populations to receive the therapy, and the cost effectiveness of the treatment relative to other available therapies such as radiation. Cost-utility analyses, which account for a broader domain of cost effectiveness, need to be performed as part of clinical trials, especially for palliative care endpoints. Clinical trials that include these criteria are critical to future practice guideline development. As health care resources continue to become more limited, the criteria for care must be better defined to avoid administration of therapy with limited benefit. Leadership must come from the specialty as clinical trials and clinical practice increasingly interface with health care policy. Goals of therapy must remain clear for the benefit of the individual and all patients.
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Affiliation(s)
- Nora Janjan
- Department of Radiation Oncology, University of Texas, M.D. Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA.
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Coronado M, Redondo A, Coya J, Espinosa E, Couto RM, Zamora P, Marin MD, Castelo B, Lillo ME, Frutos L, Barón MG, Curto LMM. Clinical Role of Sm-153 EDTMP in the Treatment of Painful Bone Metastatic Disease. Clin Nucl Med 2006; 31:605-10. [PMID: 16985364 DOI: 10.1097/01.rlu.0000238304.08812.c1] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE Sm-153 EDTMP is an effective treatment of painful bone metastases from different neoplasms. However, there are few studies describing clinical experience with this therapeutic modality. The aim of this clinical study was to evaluate the efficacy of Sm-153 EDTMP in a group of patients with skeletal metastases and poor pain control with conventional therapies. MATERIALS AND METHODS Sixty-four patients with painful bone metastases treated with Sm-153 EDTMP were retrospectively evaluated. Nine patients were treated twice. The most common primaries were breast in 28 cases (44%) and prostate in 27 (41%). Treatment efficacy was assessed by a visual analog scale, analgesic consumption, and performance status before and after treatment. Response was graded as complete, moderate, or minor. Toxicity evaluation included analytic parameters (blood counts, renal function) and clinical follow up. RESULTS Efficacy and toxicity were evaluated separately for each dose (total doses: 73), and complete follow up was only possible in 62 of 73 administrations. The response rate was 85% (21% complete, 40% moderate, and 24% minor). Onset of improvement took place a median of 7 days after Sm-153 EDTMP administration, and pain relief persisted for a mean of 3 months. No relevant toxicity was found in the early phase. Myelotoxicity appeared in 29% of the administrations and was mild in most cases (there was one case of grade 4 leukopenia). CONCLUSIONS Sm-153 EDTMP is a good therapeutic option for patients with painful bone metastases. It is an effective treatment of pain relief without major secondary effects.
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Affiliation(s)
- Mónica Coronado
- Nuclear Medicine Department, La Paz University Hospital, Madrid, Spain.
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Abstract
Samarium-153 lexidronam (153Sm-EDTMP) is FDA approved for painful osteoblastic bone metastases that image on bone scan. 153Sm-EDTMP decay has a therapeutic beta-emission and a gamma-photon for bone scan imaging. Monitoring of osteosarcoma radiation treatment effectiveness was performed with bone, CT, MRI and PET/CT fusion imaging. Bone scan and PET/CT improved in 5 out of 9 and 16 out of 18 osteosarcoma sites, respectively. 153Sm-EDTMP targets multiple sites of disease, with a single administration. Side effects of 153Sm-EDTMP (0.5-2.5 mCi/kg) have been minimal and include transient thrombocytopenia and neutropenia. 153Sm-EDTMP can be combined with radiation therapy, bisphosphonates and/or chemotherapy to synergistically improve palliation. This article reviews the rationale, indications and monitoring of standard-dose samarium and investigational high-dose 153Sm-EDTMP treatment of cancer involving bone.
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Affiliation(s)
- Pete Anderson
- Department of Pediatrics, University of Texas, MD Anderson Cancer Center, 1515 Holcombe Blvd., Unit 87, Houston, TX 77030-4009, USA.
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Finlay IG, Mason MD, Shelley M. Radioisotopes for the palliation of metastatic bone cancer: a systematic review. Lancet Oncol 2005; 6:392-400. [PMID: 15925817 DOI: 10.1016/s1470-2045(05)70206-0] [Citation(s) in RCA: 207] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Strontium-89 and samarium-153 are radioisotopes that are approved in the USA and Europe for the palliation of pain from metastatic bone cancer, whereas rhenium-186 and rhenium-188 are investigational. Radioisotopes are effective in providing pain relief with response rates of between 40% and 95%. Pain relief starts 1-4 weeks after the initiation of treatment, continues for up to 18 months, and is associated with a reduction in analgesic use in many patients. Thrombocytopenia and neutropenia are the most common toxic effects, but they are generally mild and reversible. Repeat doses are effective in providing pain relief in many patients. The effectiveness of radioisotopes can be greater when they are combined with chemotherapeutic agents such as cisplatin. Some studies with 89Sr and 153Sm indicate a reduction of hot spots on bone scans in up to 70% of patients, and suggest a possible tumoricidal action. Further studies are needed to address the questions of which isotope to use, what dose and schedule to use, and which patients will respond.
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Affiliation(s)
- Ilora G Finlay
- Department of Palliative Medicine, Velindre NHS Trust, Velindre Hospital, Whitchurch, Cardiff, Wales, UK
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Bauman G, Charette M, Reid R, Sathya J. Radiopharmaceuticals for the palliation of painful bone metastases—a systematic review. Radiother Oncol 2005; 75:258-70. [PMID: 16299924 DOI: 10.1016/j.radonc.2005.03.003] [Citation(s) in RCA: 81] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
BACKGROUND AND PURPOSE The purpose was to develop a systematic review that would address the following question: what is the role of radiopharmaceuticals in the palliation of metastatic bone pain in adults with uncomplicated, multifocal painful bone metastases whose pain is not controlled with conventional analgesic regimens? The outcomes of interest are pain response, analgesic consumption, overall survival, adverse effects and quality of life. MATERIALS AND METHODS A systematic review of the English published literature was undertaken to provide evidence relevant to the above outcomes. RESULTS Six randomized phase III trials, two randomized phase II trials and one randomized crossover trial of strontium-89 were reviewed. A randomized phase III trial comparing strontium-89 plus cisplatin with strontium-89 plus placebo reported a significantly higher proportion of patients experiencing pain relief for a significantly longer duration with strontium-89 plus cisplatin. A randomized phase III trial comparing adjuvant strontium-89 with placebo following radiotherapy reported a higher proportion of pain-free patients with strontium-89. Patients who received strontium-89 also experienced fewer new sites of bone pain. A second, but underpowered study failed to confirm these results. In one randomized trial of strontium-89 versus radiotherapy (hemibody or local), patients treated with strontium-89 developed fewer new sites of pain. In a second trial comparing strontium-89 versus local radiotherapy, median overall survival was improved with radiotherapy, while pain response and time-to-progression were similar in the two groups. One randomized phase III trial reported no difference in pain relief between strontium-89 and placebo. Three randomized phase III trials and two randomized phase II trials investigating samarium-153 were reviewed. In a randomized phase III trial of three different doses of samarium-153, the pain responses were similar for all three doses. In a randomized phase III trial of two different doses of samarium-153 versus placebo, the complete pain response rate was significantly higher with the higher dose of samarium-153 compared with placebo. In a randomized phase III trial comparing samarium-153 with placebo, significant differences favouring samarium-153 were reported for pain and opiate use. In addition, one randomized phase III trial, two randomized phase II trials, one randomized crossover trial and 13 phase II or phase I trials of rhenium, one phase I trial of tin-117 m and one phase II trial of phosphorus-32 were reviewed. The majority of patients treated in trials of radiopharmaceuticals where histology was specified had metastatic breast cancer (approximately 5-10% of patients reported), metastatic hormone-refractory prostate cancer (80-90% of patients reported) or metastatic lung cancer (5-10% of patients reported). Information on histologic subtype was not available for a significant proportion of patients treated on trials (30-40% of patients reported). CONCLUSIONS Use of single-agent radiopharmaceuticals (strontium-89 and samarium-153) should be considered as a possible option for the palliation of multiple sites of bone pain from metastatic cancer where pain control with conventional analgesic regimens is unsatisfactory and where activity on a bone scan of the painful lesions is demonstrated. Ongoing clinical research should seek to establish the benefit of newer radiopharmaceuticals and radiopharmaceuticals in combination with other systemic therapies.
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Abstract
There are four basic approaches to cancer pain control: modify the source of pain, alter central perception of pain, modulate transmission of pain to the central nervous system, and block transmission of pain to the central nervous system. Systemic pharmacologic management aimed at the first three of these approaches is the cornerstone of the treatment of most cancer patients with moderate to severe pain. Optimal pharmacologic management of cancer pain requires selection of the appropriate analgesic drug; prescription of the appropriate dose; administration of the analgesic by the appropriate route; scheduling of the appropriate dosing interval; prevention of persistent pain and relief of breakthrough pain; aggressive titration of the dose of the analgesic; prevention, anticipation, and management of analgesic side effects; consideration of sequential trials of opioid analgesics; and use of appropriate co-analgesic drugs for specific pain syndromes. Most clinicians should be able to control most of the pain in most of their cancer patients. Collaboration with pain and hospice/palliative care experts should help the rest. No cancer patient should live or die with unrelieved pain.
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Affiliation(s)
- Michael H Levy
- Department of Medical Oncology, Fox Chase Cancer Center, Philadelphia, PA 19111, USA.
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Zeevaart JR, Jansen DR, Botelho MF, Abrunhosa A, Gomes C, Metello L, Kolar ZI, Krijger GC, Louw WKA, Dormehl IC. Comparison of the predicted in vivo behaviour of the Sn(II)–APDDMP complex and the results as studied in a rodent model. J Inorg Biochem 2004; 98:1521-30. [PMID: 15337604 DOI: 10.1016/j.jinorgbio.2004.06.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2004] [Revised: 06/04/2004] [Accepted: 06/04/2004] [Indexed: 11/23/2022]
Abstract
In a quest for more effective radiopharmaceuticals for pain palliation of metastatic bone cancer, this paper relates results obtained with ((117m)Sn labelled) Sn(II) complexed to the bone seeking bisphosphonate, N,N-dimethylenephosphonate-1-hydroxy-3-aminopropylidenediphosphonate (APDDMP). APDDMP is synthesised from the known bone cancer pain palliation agent 1-hydroxy-3-aminopropylidenediphosphonate (APD, Pamindronate). This work is performed to utilise the idea that the low bone marrow radio toxicity of (117m)Sn could afford a highly effective radiopharmaceutical in pain palliation but also in the curative treatment of bone metastasis. Complex-formation constants of APDDMP with the important blood plasma metal-ions, Ca(2+), Mg(2+), Zn(2+) as well as the added metal ion, Sn(2+) were measured by glass electrode potentiometry at 25 degrees C and I = 150 mM. Blood plasma models were constructed using the computer code ECCLES and the results compared with those gathered from tests on a rodent model. The ((117m)Sn-labelled) Sn(II)-APDDMP complex was found to have only some liver and bone uptake although a high trabecular to normal bone ratio was recorded. From the blood plasma model this was shown to be primarily due to the high affinity of APDDMP for Ca(II) causing some of the Sn(II)-APDDMP complex to dissociate. High kidney uptake and excretion as well as high bladder uptake was recorded which was shown to be due to the dissociation of the Sn(II)-APDDMP complex in blood plasma. Animal model observations could be explained by the blood plasma modelling.
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Affiliation(s)
- Jan Rijn Zeevaart
- Radiochemistry, NECSA (South African Nuclear Energy Corporation Ltd.), P.O. Box 582, Pretoria 0001, South Africa.
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Maini CL, Bergomi S, Romano L, Sciuto R. 153Sm-EDTMP for bone pain palliation in skeletal metastases. Eur J Nucl Med Mol Imaging 2004; 31 Suppl 1:S171-8. [PMID: 15127241 DOI: 10.1007/s00259-004-1540-y] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
153Sm-ethylene diamine tetramethylene phosphonate (EDTMP) is a widely available and extensively tested radiopharmaceutical for systemic radionuclide therapy in patients with symptomatic multiple skeletal metastases. Its use is approved for any secondary bone lesion which has been shown to accumulate (99m)Tc-methylene diphosphonate, including breast carcinoma. The molecule is stable in vitro and upon injection more than 50% of the dose is avidly fixed by lesional and non-lesional bone, with the rest being rapidly eliminated unchanged via the urine. The short half-life (46.3 h), the relatively low-energy beta emissions (E(ave)=233 keV) and the gamma emission (103 keV) make (153)Sm a very attractive radionuclide, allowing therapeutic delivery of short-range electrons at relatively high dose rates with external imaging to corroborate biodistribution and possible dosimetric estimates. For a standard dose of 2,590 MBq/70 kg, the estimated radiation dose to metastases is 86.5 Gy. Critical organs are the bladder wall (2.5 Gy/2,590 MBq) and red marrow (4 Gy/2,590 MBq), with the latter being the critical factor in clinical practice as the dose-limiting factor is marrow radiotoxicity. The therapy has, however, proved safe provided that the platelet count exceeds 100 x 10(9)/l and the white blood cell count exceeds 3.5 x 10(9)/l. Clinical data obtained in fewer than 250 patients, within several studies, lead to the following conclusions: a dose of 37 MBq/kg has a better therapeutic ratio than a dose of 18.5 MBq/kg; the mean pain palliation rate after a single treatment in breast cancer is about 80%; toxicity is generally mild and transitory; and re-treatments are effective and safe provided that haematological values have fully recovered.
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Affiliation(s)
- Carlo L Maini
- Nuclear Medicine Department, Regina Elena National Cancer Institute, Rome, Italy.
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Sartor O, Reid RH, Hoskin PJ, Quick DP, Ell PJ, Coleman RE, Kotler JA, Freeman LM, Olivier P. Samarium-153-Lexidronam complex for treatment of painful bone metastases in hormone-refractory prostate cancer. Urology 2004; 63:940-5. [PMID: 15134985 DOI: 10.1016/j.urology.2004.01.034] [Citation(s) in RCA: 225] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2003] [Accepted: 01/20/2004] [Indexed: 01/02/2023]
Abstract
OBJECTIVES A Phase III randomized trial was designed to assess the effectiveness of samarium-153 (153Sm)-lexidronam for palliation of bone pain in patients with hormone-refractory prostate cancer. METHODS A total of 152 men with hormone-refractory prostate cancer and painful bone metastases were enrolled in a prospective, randomized, double-blind trial comparing radioactive (153Sm) versus nonradioactive (152Sm) lexidronam complexes. Patients were randomized (2:1) to the radioactive (153Sm) agent. Patient diaries recording daily pain and analgesic use were completed during a planned 16-week evaluation period. Nonresponders were informed of the treatment received after 4 weeks of treatment and, if initially treated with placebo, were allowed to receive 153Sm-lexidronam in an open-label fashion. Pain was measured using validated patient-derived visual analog scales and pain descriptor scales. RESULTS 153Sm-lexidronam had positive effects on measures of pain relief compared with placebo within 1 to 2 weeks. Reductions in opioid use were recorded at weeks 3 and 4. Because nonresponders were unblinded at week 4, statistical comparisons between the arms beyond week 4 were not possible. Mild, transient bone marrow suppression was the only adverse event associated with 153Sm-lexidronam administration. The mean nadir white blood cell and platelet count (3 to 4 weeks after treatment) was 3800/microL and 127,000/microL, respectively. Counts recovered to baseline after approximately 8 weeks. No grade 4 decreases in either platelets or white bloods cells were documented. CONCLUSIONS These findings demonstrate that 1 mCi/kg 153Sm-lexidronam is both safe and effective for the palliation of painful bone metastases in patients with hormone-refractory prostate cancer.
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Affiliation(s)
- Oliver Sartor
- Louisiana State University Medical Center, New Orleans, Louisiana, USA
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Sapienza MT, Ono CR, Guimarães MIC, Watanabe T, Costa PA, Buchpiguel CA. Retrospective evaluation of bone pain palliation after samarium-153-EDTMP therapy. ACTA ACUST UNITED AC 2004; 59:321-8. [PMID: 15654484 DOI: 10.1590/s0041-87812004000600003] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
PURPOSE: The aim of this study was to evaluate the degree of metastatic bone pain palliation and medullar toxicity associated with samarium-153-EDTMP treatment. METHODS: Seventy-three patients with metastatic bone pain having previously undergone therapy with samarium-153-EDTMP (1 mCi/kg) were retrospectively evaluated. Routine follow-up included pain evaluation and blood counts for 2 months after treatment. Pain was evaluated using a subjective scale (from 0 to 10) before and for 8 weeks after the treatment. Blood counts were obtained before treatment and once a week for 2 months during follow-up. Dosimetry, based upon the urinary excretion of the isotope, was estimated in 41 individuals, and the resulting radiation absorbed doses were correlated with hematological data. RESULTS: Reduction in pain scores of 75% to 100% was obtained in 36 patients (49%), with a decrease of 50% to 75%, 25% to 50%, and 0% to 25% in, respectively, 20 (27%), 10 (14%), and 7 (10%) patients. There was no significant relationship between the pain response and location of the primary tumor (breast or prostate cancer). Mild to moderate myelosuppression was noted in 75.3% of patients, usually with hematological recovery at 8 weeks. The mean bone marrow dose was 347 ± 65 cGy, and only a weak correlation was found between absorbed dose and myelosuppression (Pearson coefficient = .4). CONCLUSIONS: Samarium-153-EDTMP is a valuable method for metastatic bone pain palliation. A mild to moderate and transitory myelosuppression is the main toxicity observed after samarium therapy, showing a weak correlation with dosimetric measures.
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Affiliation(s)
- Marcelo Tatit Sapienza
- Radiology Institute, Hospital das Clínicas, Faculty of Medicine, University of São Paulo, São Paulo, SP, Brazil.
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Abstract
Radiopharmaceuticals not only are used for diagnostic purposes but also increasingly in the treatment of many orthopaedic-related disorders. With the development of specific bone-seeking radiopharmaceuticals, the side effects of treatment are minimized, therapeutic effects are sustained, and concomitant use with other modalities may have synergistic effects. These new radiopharmaceuticals, such as strontium 89 and samarium 153-ethylene diamine tetramethylene phosphate, have been used as palliative treatment for patients with bone pain from osseous metastases. Excellent clinical responses with acceptable hematologic toxicity have been observed, and clinical results rival those of external beam radiation therapy. Radiosynovectomy has become a procedure of choice at many institutions to treat recurrent hemarthrosis and chronic synovitis in patients whose hemophilia is poorly controlled with medical management. Radiosynovectomy also remains a viable option to treat chronic synovitis secondary to inflammatory arthropathies, particularly rheumatoid arthritis.
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Affiliation(s)
- Herrick J Siegel
- Division of Orthopaedic Surgery, Section of Orthopaedic Oncology, University of Alabama at Birmingham, Birmingham, AL 35294, USA
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Anderson PM, Wiseman GA, Dispenzieri A, Arndt CAS, Hartmann LC, Smithson WA, Mullan BP, Bruland OS. High-dose samarium-153 ethylene diamine tetramethylene phosphonate: low toxicity of skeletal irradiation in patients with osteosarcoma and bone metastases. J Clin Oncol 2002; 20:189-96. [PMID: 11773169 DOI: 10.1200/jco.2002.20.1.189] [Citation(s) in RCA: 103] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Samarium-153 ethylene diamine tetramethylene phosphonate ((153)Sm-EDTMP), a bone-seeking radiopharmaceutical, provides therapeutic irradiation to osteoblastic bone metastases. Because the dose-limiting toxicity of (153)Sm-EDTMP is thrombocytopenia, a dose-escalation trial using peripheral-blood progenitor cells (PBPCs) or marrow support was conducted to treat metastatic bone cancer. PATIENTS AND METHODS Patients with locally recurrent or metastatic osteosarcoma or skeletal metastases avid on bone scan were treated with 1, 3, 4.5, 6, 12, 19, or 30 mCi/kg of (153)Sm-EDTMP. RESULTS Thirty patients were treated with (153)Sm-EDTMP. Transient symptoms of hypocalcemia were seen at 30 mCi/kg. Estimates of radioisotope bound to bone surfaces and marrow radiation dose were linear with injected amount of (153)Sm-EDTMP. Cytopenias also occurred in all subjects and were dose-related. At day +13 after (153)Sm-EDTMP, residual whole-body radioactivity was 1% to 65% of whole-body radioactivity considered safe for PBPC infusion, 3.6 mCi. After PBPC or marrow infusion on day +14 after (153)Sm-EDTMP, recovery of hematopoiesis was problematic in two patients at the 30 mCi/kg dose infused with less than 2 x 10(6) CD34(+)/kg on day +14, but not in other patients. Reduction or elimination of opiates for pain was seen in all patients. Patients had no adverse changes in appetite or performance status. CONCLUSION (153)Sm-EDTMP with PBPC support can provide bone-specific therapeutic irradiation (estimates of 39 to 241 Gy). Hematologic toxicity at 30 mCi (153)Sm-EDTMP/kg requires PBPC grafts with more than 2 x 10(6) CD34(+)/kg to overcome myeloablative effects of skeletal irradiation. Nonhematologic side effects are minimal.
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Affiliation(s)
- Peter M Anderson
- Department of Pediatrics, Mayo Clinic, 200 First St. SW, Rochester, MN 55905, USA.
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Affiliation(s)
- O S Nielsen
- Aarhus University Hospital, Department of Oncology, Denmark
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Nayak D, Lahiri S. Application of radioisotopes in the field of nuclear medicine. J Radioanal Nucl Chem 1999. [DOI: 10.1007/bf02345573] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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