Doctor insights on:
Is There A Difference Between Radiation Oncology And Radiation Therapy
Radiation oncology is a field of study in which a person specializes in radiation therapy, a treatment in which the patient is exposed to high energy waves or particles such as gamma rays, proton rays, or neutron rays that penetrate his body to destroy cancer cells, or prevent cancer cells from reproducing. A doctor of this specialty ...Read more
It is the same.: Years ago they called the doctors radiation therapist, then they changed that to radiation oncologist and the therapist was for the technician who delivers the treatment. The names are for use of radiation medically to treat disorders. Mostly cancer but other disorders as well. ...Read moreSee 3 more doctor answers
Diagnose vs treat: Radiography means using x-ray beams to create an image that helps diagnose diseases including cancer. Chest x-rays and ct scans are common examples. Radiation therapy uses much higher powered radiation beams that are focused on cancer tumors. These radiation beams are designed to kill the cancer cells. ...Read moreSee 1 more doctor answer
How delivered: Chemo--iv, injection, by mouth radiation---xray treatment.Get a more detailed answer ›
Radiation Medicine: Radiation therapy (xrt), is the term for medical use of ionizing radiation radiation oncology is the science for the use of radiation for cancer treatment to control or kill malignant cells. Therapeutic radiology is the more encompassing term that describes the use of radiation for therapeutic purposes both benign and cancer treatment. All 3 terms are often used interchangeably. ...Read moreSee 3 more doctor answers
Yes: Radiation therapy is the focused use of high energy x-rays that only work where we aim them at and have the ability to destroy tumor cells. Treatment is like getting an x-ray. Chemotherapy is medical therapy that is taken either by mouth or through an IV and goes throughout your whole body's bloodstream and affects all organs. It tracks down microscopic cancer cells in blood to kill them. ...Read more
Specialties: Nuclear medicine and radiation oncology or radiation therapy are not the same, but there is some overlap. Nuclear medicine typically includes some imaging like bone scans and pet scans as well as maybe some therapy with unsealed sources. Radiation oncology can also include unsealed sources (that's the overlap) as well as external beam rt and brachythearpy but no imaging. ...Read moreSee 2 more doctor answers
Thus:: A medical oncologist uses medications of different sorts (chemo, hormones, etc.) whereas a radiation oncologist uses different forms of radiation (beams, implants, etc.). They work together with surgeons, nurses, and therapists of different kinds. Cancer treatment is a group effort. Best to you. ...Read more
Unclear question: Radiation is one of the causes of cancer. It may act synergistically with other carcinogens, e. G. Tobacco. There may be a delay of years or decades between radiation exposure and cancer. Many cancers, including lung, bone, leukemias, brain, skin can result from radiation exposure. ...Read more
Different radiation: Radiography or x-ray involves low dose ionizing radiation with images of chest , skeleton, skull etc. Radiation therapy uses high dose ionizing to treat tumors with external or internal irradiation. Nuclear medicine involves low dose ionizing radiation in form of isotopes that are internally injected intravenously. Inhaled, injected subcutaneously, or ingested orally. ...Read moreSee 1 more doctor answer
Depends: I am assuming you are asking about yourself or someone who also lives in the US, if you are in another country all bets are off (and I would not know). In the US it depends on your insurance - talk to them and they will tell you what YOUR expenses will be. If you are uninsured your doctor (or the business manager) can draft an estimate ...Read more
Yes: While cancers are characterized by tumors, not all tumors are cancerous. Tumor derives from the latin for a 'mass' (a 'lump' - not all of which can be felt of course). Tumors are a result of an abnormal growth of cells and can be benign, or essentially only grow in one place and cannot spread. Cancer is when a tumor becomes malignant, or is able to spread and invade other tissues. ...Read moreSee 1 more doctor answer
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