| Radiation therapy is considered one of vital methods | | | | caused by radiation, therefore, develop the efficiency |
| in treating cancer, along with chemotherapy and | | | | of radiotherapy. |
| surgery. It is presently utilized to localized hard | | | | For the reason that there is no solo therapy that can |
| tumors like cancer s of skin, breast, brain or cervix | | | | give a perfect and complete treatment for the |
| and can be used also to treat lymphoma and | | | | patient who acquires solid tumors, the radiation is |
| leukemia. | | | | usually utilized with the combination of surgery and |
| Radiation therapy works for damaging DNA within | | | | chemotherapy for the improvement of the success |
| the cancer cells, it makes them incapable to multiply | | | | of the treatment. Ionizing Radiation is a radiation |
| and grow. The radiation is usually given with the | | | | utilized for the cancer treatment because it is forming |
| intention of demolishing the tumor and then cures the | | | | ions as the radiation passes by the tissue. The ions |
| disease. Though radiation is intended for the cancer | | | | are atoms which acquires the electrical charges during |
| cells, it is unavoidable that the non-cancerous or | | | | the gaining or loosing of the electron. Ions may cause |
| normal cells that are nearby the tumor are also | | | | the diminishing of cells or the genetic changes either |
| affected of the radiation that causes the damage of | | | | indirectly or directly. The direct result can cause the |
| normal cells. The objective of the radiation therapy is | | | | changes in molecular structures of the biological |
| for maximizing tumor cells as minimizing the coverage | | | | important molecules, just like the DNA. |
| to the normal and healthy cells. | | | | Indirect actions of the radiation may occur if it |
| Majority of the forms of radiation are not capable of | | | | happens to interact with the water molecules within |
| attacking cancer cells purposely and therefore they | | | | the cells that result with the making of high reactive |
| cause harm to normal tissues around the tumor. The | | | | and not stable free radicals that instantly reacts with |
| unfavorable effects are the main factors limiting the | | | | bimolecular within the nearby areas. This damage will |
| progress of radiation treatment. On the other hand, | | | | lead to diminish cell by means of two processes; the |
| Cyber Knife therapy and proton therapy are | | | | 1st process is known to be the apoptosis, it can |
| technically advanced types of radiotherapy, which | | | | result to diminish the cell in just a small number of |
| cause small harm to normal tissues since they | | | | radiation hours. The 2nd process is the |
| extremely focus in the cancer. | | | | radiation-induced breakout of the cell division and it |
| The efficiency of radiotherapy may be improved by | | | | inhibits the cellular proliferation that leads to a cell |
| both radio protectors like ginseng, whey protein, | | | | death. There are numerous enzymatic along with |
| glutathione, and shark oil and radio sensitizers like | | | | non-enzymatic antioxidant defensive mechanisms that |
| genistein, green tea, curcumin and hyperthermia. | | | | are existing in the cells and they stop the excessive |
| Overall, the utilization of particular drugs, nutritional | | | | damaging by scavenging the reactive species of |
| supplements and other techniques can avoid and | | | | oxygen. |
| assist to improve and cure side effects that are | | | | |