Methods of treating cancers
A method of treating cancer. The method includes introducing an effective amount of an oxidative catalyzing agent including titanium oxide, zinc oxide, zirconium oxide, tungsten oxide or tin oxide into a biological entity, and irradiating the biological entity with a ray. The oxidative catalyzing agent produces hydroxyl or hydrogen peroxide radicals after irradiation with the ray thereon.
1. A method of treating cancer, comprising:
introducing an effective amount of titanium oxide modified by loading gold on the surface of the titanium oxide encapsulated by a surface layer material comprising at least a hydroxyl group grafted thereon into a cancer; and
irradiating the cancer with x-ray.
2. The method of treating cancer as claimed in claim 1 , wherein the surface layer material comprises synthetic polymers, peptides, polypeptides, antibodies or binding fragments thereof, nucleic acids, carbohydrate molecules, lipid molecules, drugs or synthetic molecules.
3. The method of treating cancer as claimed in claim 1 , wherein the cancer is a cancer of blood, oral cavity, pharynx, digestive system, respiratory system, bones, joints, soft tissues, skin, breast, genital system, urinary system, eyes, orbits, nervous system or endocrine system.
4. The method of treating cancer as claimed in claim 1 , wherein the cancer is myeloma, leukemia, carcinomas, brain tumor, melanomas, lymphomas, plasmocytoma, sarcoma, glioma or thymoma.