New Experiences of Treatment in Multiple Tumors with HIFU Ablation and Whole Body Hyperthermia.
Autor: | Takeuchi, Akira, Gondo, Hideki, Iijima, Norio, Xia, Yuantian, Takeuchi, Takashi |
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Zdroj: | AIP Conference Proceedings; 2007, Vol. 911 Issue 1, p448-452, 5p, 1 Black and White Photograph, 4 Diagrams |
Abstrakt: | We have performed some 5000 whole body hyperthermia (WBH) treatments using far-infrared equipment (RHD 7500: Enthermics medical systems, USA) in 1000 cancer patients since 1991 at Luke Hospital & Clinic (Nakano, Japan). Hyperthermia is a natural treatment whereby patients are heated within the fever temperature range of 41–42 C. However, this therapy alone is poorly suited to advanced cancer patients, where regional tumor control is needed. The potential of HIFU therapy for theses cases deserves further investigation. We have treated 20 times in 12 advanced cancer patients, since importing a new HIFU device (Sonic CZ901: Mianyang some electronic Ltd: China) last December and are able to report some interesting results of combination treatment with HIFU and WBH. Our first experience was a 20-year old female pharyngeal cancer patient with lung and multiple liver metastases. Her lung tumor reduced following WBH (given weekly, 4 times in total) and her liver tumor clearly reduced following HIFU treatment. Our second experience of combinative treatment was in a 65-year old male suffering from a neck tumor with bone metastasis. He received WBH after HIFU treatment into 7th lib bone metastasis. After 10 days, his neck tumor grew with evidence of internal necrosis, and finally ruptured. CT images showed necrotic changes in the focus of the neck tumor and also lib bone metastasis. We believe that this new thermal combinative therapy shows great promise. © 2007 American Institute of Physics [ABSTRACT FROM AUTHOR] |
Databáze: | Complementary Index |
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