Hyperthermic Treatment of Breast Cancer

Author: Aleksandre Tatishvili
Keywords: Hyperthrmia, cancer, treatment, breast, breast cancer
Annotation:

The paper presents a method of cancer treatment particulary method of hyperthermia cancer treatment with pheromagnetic nanoparticles. Cancer can be treated with hyperthermic in several ways, for example, magnetic nanoparticles may be directed into the tumor growth area (intrusion ways and methods are discussed below in more detail) and then by hyperthermic metod heating tumor at degrees grater then 41˚C, it is also possible to make magnetic nanoparticles chemical treatment carriers and chemicals treatment thermal accelerations. When inserting magnetic nanoparticles in the body there should be considered a safe dose administration, which would harm the human liver or the surrounding healthy tissues. Magnetic nanoparticles should also be nonallergic and compatible with the body. The magnetic permeability of the selected material also should not be low. An external magnetic field should be selected with respect to blood and other tissues like skin so that desired depth where pheromagnetic nanoparticles are would be achived and also to heat nanoparticles the way that they will not damage the healthy cells and tissues. The external magnetic field frequency must be selected so that will be safe for human cells and tissues with respect to the external magnetic field strength. The frequency aslo should not be selected from ionizing frequency band. Finally, we should consider biological cells and blood circulation and heat conductivity with heat transfer dynamics. The goal is to create a computer-accurate model that corresponds to the actual experiments and where can be enterd parameters of the desired results and, moreover, the model must not require a lot of computer resources.