The enhancement of prostate cancer treatment using gold nanoparticles and high energy photons

摘要

Gold nanoparticles (AuNPs) are widely used for medical applications, because it ability to convert as colloidal solution, have no interaction with biotic tissue, low toxicity, easy in the detection, and thermally stabile. This study focuses on the treatment of prostate cancer by interaction the gamma ray (6 MeV) with Gold nanoparticles, without the extirpation of prostate. This method occurs in a minimum dose given for the patient for the improvement of radiotherapy that is used in prostate cancer treatment by depended on pair production phenomenon.