Oncothermia: a new paradigm and promising method in cancer therapies.
In "hypethermia", the procedure of raising the temperature of a part, or the whole body, up to 42 degrees C to kill cancer cells for a defined period of time is applied alone or as an adjunctive with various established cancer treatment modalities such as radiotherapy and chemotherapy. However, "hyperthermia" is not generally accepted as conventional therapy due to the complications of deep heating and lack of focusing of the heat effect only for malignant tissues. The idea of oncothermia solves the selective deep action on malignant tissue on nearly cellular level. Oncothermia is highly improved, safe and effective "hyperthermia" in clinical cancer therapy supported by in vivo, in vitro, and human research as shown in this article. Advantage of oncothermia: while the classical insufficiently, focused "hyperthermia" has to heat up in case of the multiple lesions overlapping all the volume, which contains both normal tissues and malignant tissues; while oncothermia automatically focuses on the malignant tissues in its multiple places, without treating the healthy tissue in between. The modulated radiofrequency current (RF) flows through the malignancies only. The radiofrequency modulated current with 13,56 MHz (fractal modulated) between 2 electrodes automatically focuses through malignant tissues with lower impedance and will flow mainly in the extracellular electrolyte because the normal cells are electronically isolated by their membrane by more than one-million V/m electrical field strength. Oncothermia today has the ability to be a candidate to a widely accepted modality of the standard cancer treatment.
Health Science Dept., Pecs University, Pecs, Hungary. drhegyi@hu.inter.net
Gabriella
G
Hegyi
Biotechnics Dept., Saint Stephan University, Gödöllo, Hungary.
Oliver
O
Szasz
Biotechnics Dept., Saint Stephan University, Gödöllo, Hungary.
Andras
A
Szasz
D015670:Acupuncture Therapy; D000818:Animals; D045744:Cell Line, Tumor; D003131:Combined Modality Therapy; D015972:Gene Expression Regulation, Neoplastic; D006801:Humans; D006979:Hyperthermia, Induced; D051379:Mice; D009369:Neoplasms / Q000235:genetics / Q000276:immunology / Q000628:therapy*; D011846:Radio Waves