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Full-Text Articles in Medicine and Health Sciences
Optimization Of Chest Wall Hyperthermia Treatment Using A Virtual Human Chest Model, Dario B. Rodrigues, Mark D. Hurwitz, Paolo F. Maccarini, Paul R. Stauffer
Optimization Of Chest Wall Hyperthermia Treatment Using A Virtual Human Chest Model, Dario B. Rodrigues, Mark D. Hurwitz, Paolo F. Maccarini, Paul R. Stauffer
Department of Radiation Oncology Faculty Papers
This work explores different coupling configurations (direct contact, air and water coupling) between a single 915 MHz waveguide applicator and human tissue in the setting of chest wall recurrence (CWR) of breast cancer. The objective is to treat chest wall tumours with microwave hyperthermia, while avoiding hot spots in critical areas such as scars and ribs. The best coupling configuration was a customized 24×29 cm water bolus developed by our team. It helps the applicator deliver an effective field size of 268 cm2 at 1 cm depth and a penetration depth of 2-3 cm. Water bolus thickness can be adjusted …
Salvage Brachytherapy In Combination With Interstitial Hyperthermia For Locally Recurrent Prostate Carcinoma Following External Beam Radiation Therapy: A Prospective Phase Ii Study., Andrzej M Kukiełka, Vratislav Strnad, Paul R. Stauffer, Tomasz Dąbrowski, Marcin Hetnał, Damian Nahajowski, Tomasz Walasek, Piotr Brandys, Robert Matys
Salvage Brachytherapy In Combination With Interstitial Hyperthermia For Locally Recurrent Prostate Carcinoma Following External Beam Radiation Therapy: A Prospective Phase Ii Study., Andrzej M Kukiełka, Vratislav Strnad, Paul R. Stauffer, Tomasz Dąbrowski, Marcin Hetnał, Damian Nahajowski, Tomasz Walasek, Piotr Brandys, Robert Matys
Department of Radiation Oncology Faculty Papers
Optimal treatment for patients with only local prostate cancer recurrence after external beam radiation therapy (EBRT) failure remains unclear. Possible curative treatments are radical prostatectomy, cryosurgery, and brachytherapy. Several single institution series proved that high-dose-rate brachytherapy (HDRBT) and pulsed-dose-rate brachytherapy (PDRBT) are reasonable options for this group of patients with acceptable levels of genitourinary and gastrointestinal toxicity. A standard dose prescription and scheme have not been established yet, and the literature presents a wide range of fractionation protocols. Furthermore, hyperthermia has shown the potential to enhance the efficacy of re-irradiation. Consequently, a prospective trial is urgently needed to attain clear …