2000
Dosimetric effects of edema in permanent prostate seed implants: a rigorous solution
Chen Z, Yue N, Wang X, Roberts K, Peschel R, Nath R. Dosimetric effects of edema in permanent prostate seed implants: a rigorous solution. International Journal Of Radiation Oncology • Biology • Physics 2000, 47: 1405-1419. PMID: 10889396, DOI: 10.1016/s0360-3016(00)00549-6.Peer-Reviewed Original Research
1999
Long‐term complications with prostate implants: Iodine‐125 vs. palladium‐103
Peschel R, Chen Z, Roberts K, Nath R. Long‐term complications with prostate implants: Iodine‐125 vs. palladium‐103. International Journal Of Cancer 1999, 7: 278-288. PMID: 10580897, DOI: 10.1002/(sici)1520-6823(1999)7:5<278::aid-roi3>3.0.co;2-3.Peer-Reviewed Original ResearchMeSH KeywordsActuarial AnalysisBrachytherapyCell DeathFollow-Up StudiesForecastingHumansIodine RadioisotopesLongitudinal StudiesMaleModels, BiologicalNeoplasm StagingPalladiumProbabilityProstatic NeoplasmsRadioisotopesRadiopharmaceuticalsRadiotherapy DosageRelative Biological EffectivenessRetrospective StudiesTreatment OutcomeConceptsLong-term complicationsMinimum tumor dosesComplication ratePd-103Lower overall complication ratePalladium-103Long-term complication rateIodine-125Overall complication rateHigh complication rateProstate cancer patientsProstate implantsActuarial probabilityGrade IIILog10 cell killCancer patientsVs. 6Tumor dosesClinical practiceCell killProstate cancer brachytherapyEffective doseNormal tissuesPatientsTissue beds
1998
Correlation of medical dosimetry quality indicators to the local tumor control in patients with prostate cancer treated with iodine‐125 interstitial implants
Nath R, Roberts K, Ng M, Peschel R, Chen Z. Correlation of medical dosimetry quality indicators to the local tumor control in patients with prostate cancer treated with iodine‐125 interstitial implants. Medical Physics 1998, 25: 2293-2307. PMID: 9874821, DOI: 10.1118/1.598440.Peer-Reviewed Original ResearchConceptsSurvival rateProstate cancerInterstitial implantsLocal recurrence-free survival rateRecurrence-free survival ratesLocal control rateLocal tumor controlExcellent clinical resultsProstate cancer patientsUnfavorable groupClinical efficacyCancer patientsControl rateTumor controlClinical resultsFavorable groupDose coveragePatientsDosimetric parametersDosimetry parametersIsodose surfaceSignificant differencesVirginia studyUnfavorable parametersCancer