What Are The Various Cancer Treatment Options Available?
Most do not know how specifically the treatment of a cancer patient is determined. Patients don't know when they will receive chemotherapy or radiation therapy (or maybe both) and when they will have surgery, or maybe neither because they will be offered additional treatment options.
When a patient is approached by an oncologist to start planning her treatment regimen, she will look at a few different factors including the location of cancer, stage of cancer.
The size of the growth and the specific type of cancerous disease. Once all of this is known, the oncologist will design a designated treatment plan for the patient. Cancer therapy in Mexico is known to provide the best cancer treatments.
Surgery is a primary option for cancer removal, depending on the tumor, of course. Not all cancers are operable, as it depends on the stage, size, and location of the growth. Surgery may be accompanied by additional treatments and may not be sufficient on its own.
Chemotherapy is a type of cancer treatment that uses drugs to try to kill cancer cells in the patient's body. Medicines are usually given in cycles that are supposed to maximize their effect – that is, to stop or slow the growth of cancer cells in the body.
Radiation therapy describes the use of high-energy radiation (X-rays or gamma rays) to shrink tumors and destroy cancer cells. Radiation destroys the cell's DNA, and cells with damaged DNA stop dividing or die. The rays are delivered by an external machine or by a radioactive device placed temporarily inside the patient's body.
Beyond these three most common treatments, there are other types of cancer treatments. Biological therapy, similar to chemotherapy, fights cancer with the help of drugs.