Oncologist Education

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Oncology in considered the branch of medicine that relates to cancer. Among the most common types are: breast, lung, prostate and colorectal. Medical practioners, Oncologist Specialist provide the latest in diagnostic procedures, treatment options and follow-up care. The original diagnostic procedures used in determining if cancer is present are the physical examination as well as a listing of the patient's symptoms. If no clear determination can be made from these processes, then different types of tests may be ordered, based on what type of tumor is suspected. There are a wide selection of procedures such as for example x-rays, colonoscopies, PAP smears, mammography, MRI's (Magnetic Resonance Imaging), and PET (Positron Emission Tomography) scans, to mention several. Often a biopsy is needed to confirm the presence or lack of cancer. This requires the removal from the patient of a small sample of tissue containing the suspected cells. Much like diagnostic procedures, you can find wide arrays of treatment options available. One of the most well-known treatments for cancer are chemotherapy, radiation therapy and cryosurgery. Chemotherapy employs specific drugs to slow or stop the progression of cancer. Radiation treatment involves the use of high-energy radiation, such as for instance charged particles, x-rays or gamma rays to shrink or destroy cancer cells. Cryosurgery could be the usage of extreme cold to freeze the tumefaction, which is eliminated by the human body once it thaws if it's internal, or dissolves, forming a scab if it is external. Other treatment options available include angiogenesis inhibitor therapy, which basically interferes with the circulation to tumors, in the course of time starving them of the oxygen and nutrients they have to maintain themselves. A newer addition to the lineup of treatments is biological therapy, which uses the patient's immune mechanism to simply help fight the cancerous cells. A great prevention methods available is to avoid or stop the use of tobacco. Second is to eat a healthful diet consisting of fruits, vegetables, wholegrains and beans. Third, use alcohol in moderation. Fourth, maintain a great weight and exercise regularly. Fifth, use sunscreens to protect the skin from ultraviolet radiation. Sixth, perform self-exams and acquire suitable screenings at constant intervals. Finally, whatever a patient's risk factor, age or gender, an Oncologist can offer individualized Oncologist Education on prevention. They could provide the diagnostic expertise as well as suitable treatment plans when cancer does develop. To learn more please follow About Oncology