2012
DOI: 10.1016/j.ijrobp.2011.10.080
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Effectiveness of Reirradiation for Painful Bone Metastases: A Systematic Review and Meta-Analysis

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Cited by 164 publications
(74 citation statements)
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“…A recent study on radium-223 used in combination with intravenous bisphosphonates in metastatic prostate cancer showed improvements in a number of pain measures per the BPI-SF [67]. Earlier initiation of analgesics and bone-targeting agents may prove beneficial in reducing rates of radiotherapy retreatment [74].…”
Section: Discussionmentioning
confidence: 99%
“…A recent study on radium-223 used in combination with intravenous bisphosphonates in metastatic prostate cancer showed improvements in a number of pain measures per the BPI-SF [67]. Earlier initiation of analgesics and bone-targeting agents may prove beneficial in reducing rates of radiotherapy retreatment [74].…”
Section: Discussionmentioning
confidence: 99%
“…According to the prospective randomized trial of reirrad i a t i o nu n d e r t a k e nb yt h eN a t i o n a lC a n c e r Institute of Canada Clinical Trial Group, single fraction RT of 8 Gy seemed to be noninferior and less toxic than multifraction RT of 20 Gy [47]. The pain relief response rate following reirradiation is 60-70%, with complete and partial responses of about 20 and 50%, respectively [46,48], which are similar to the response rates seen with an initial effective RT. Although initial responders are more likely to respond to reirradiation than initial nonresponders, about half of the nonresponders can be expected to respond to retreatment [48].…”
Section: Reirradiation For Bone Metastasesmentioning
confidence: 99%
“…Although the American Society for Therapeutic Radiology and Oncology guidelines recommend 8 Gy in a single fraction as the standard method for palliative RT in uncomplicated painful bone metastases, reirradiation is required in 20-40% of cases [45,46]. The reirradiation rates are 2.5-fold higher after single fraction RT compared with after multifraction RT [1].…”
Section: Reirradiation For Bone Metastasesmentioning
confidence: 99%
“…Huisman and colleagues performed a systematic review in which 10 of 707 articles were selected for inclusion and seven entered a meta-analysis [66]. Overall, the study quality was mediocre.…”
Section: Radiotherapymentioning
confidence: 99%