2021
Linear accelerator-based single-fraction stereotactic radiosurgery versus hypofractionated stereotactic radiotherapy for intact and resected brain metastases up to 3 cm: A multi-institutional retrospective analysis.
Diamond BH, Jairam V, Zuberi S, Li JY, Marquis TJ, Rutter CE, Park HS. Linear accelerator-based single-fraction stereotactic radiosurgery versus hypofractionated stereotactic radiotherapy for intact and resected brain metastases up to 3 cm: A multi-institutional retrospective analysis. Journal Of Radiosurgery And SBRT 2021, 7: 179-187. PMID: 33898081, PMCID: PMC8055233.Peer-Reviewed Original ResearchIntracranial progression-free survivalLocal progression-free survivalSingle-fraction stereotactic radiosurgeryProgression-free survivalBrain metastasesSF-SRSOverall survivalStereotactic radiotherapyStereotactic radiosurgeryMulti-institutional retrospective analysisSignificant differencesResected Brain MetastasesLarge brain metastasesTime of treatmentIntact metastasesRetrospective analysisLocal controlMetastasisSimilar outcomesSurvivalPatientsRadiotherapyRadiosurgery
2015
Changing practice patterns of Gamma Knife versus linear accelerator-based stereotactic radiosurgery for brain metastases in the US.
Park HS, Wang EH, Rutter CE, Corso CD, Chiang VL, Yu JB. Changing practice patterns of Gamma Knife versus linear accelerator-based stereotactic radiosurgery for brain metastases in the US. Journal Of Neurosurgery 2015, 124: 1018-24. PMID: 26473783, DOI: 10.3171/2015.4.jns1573.Peer-Reviewed Original ResearchConceptsSingle-fraction stereotactic radiosurgeryNon-small cell lung cancerBrain metastasesStereotactic radiosurgeryNational Cancer Data BaseMultivariable logistic regression analysisSingle-fraction SRSLinear accelerator-based stereotactic radiosurgeryAcademic facility typesLimited brain metastasesNSCLC brain metastasesProportion of patientsYear of diagnosisToxicity of treatmentCell lung cancerLogistic regression analysisSRS useWide geographic variationChi-square testComparative effectiveness researchProspective trialIndependent predictorsMultivariable analysisNonclinical factorsRadiosurgery system