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Full-Text Articles in Medicine and Health Sciences
Feasibility Of Removable Balloon Implant For Simultaneous Magnetic Nanoparticle Heating And Hdr Brachytherapy Of Brain Tumor Resection Cavities., Paul R. Stauffer, Dario B. Rodrigues, Robert Goldstein, Thinh Nguyen, Yan Yu, Shuying Wan, Richard Woodward, Michael Gibbs, Ilya L. Vasilchenko, Alexey M. Osintsev, Voichita Bar-Ad, Dennis B. Leeper, Wenyin Shi, Kevin D. Judy, Mark D. Hurwitz
Feasibility Of Removable Balloon Implant For Simultaneous Magnetic Nanoparticle Heating And Hdr Brachytherapy Of Brain Tumor Resection Cavities., Paul R. Stauffer, Dario B. Rodrigues, Robert Goldstein, Thinh Nguyen, Yan Yu, Shuying Wan, Richard Woodward, Michael Gibbs, Ilya L. Vasilchenko, Alexey M. Osintsev, Voichita Bar-Ad, Dennis B. Leeper, Wenyin Shi, Kevin D. Judy, Mark D. Hurwitz
Department of Radiation Oncology Faculty Papers
AIM: Hyperthermia (HT) has been shown to improve clinical response to radiation therapy (RT) for cancer. Synergism is dramatically enhanced if HT and RT are combined simultaneously, but appropriate technology to apply treatments together does not exist. This study investigates the feasibility of delivering HT with RT to a 5-10mm annular rim of at-risk tissue around a tumor resection cavity using a temporary thermobrachytherapy (TBT) balloon implant.
METHODS: A balloon catheter was designed to deliver radiation from High Dose Rate (HDR) brachytherapy concurrent with HT delivered by filling the balloon with magnetic nanoparticles (MNP) and immersing it in a radiofrequency …