An oncologist is a medical expert who is specifically qualified to identify and treat numerous kinds of cancer. They will see patients with a multiplicity of cancers that annex several diverse regions of the body including the lungs, eyes, skin, mouth, tongue, bones, belly, lymph nodes and several other organs. This kind of doctor is trained to perceive the symptoms, decide where the cancer is growing and develop an effective treatment strategy to either eradicate or restrain the cancer so it can't get into other regions of the body. In the arena of oncology, several doctors choose to specialize in one or more treatment regions. A radiation oncologist is one who plans and supervises radiation treatments for some kinds of cancers. He will develop a plan and work together with the other associates of the radiology team to monitor the patient's development and fine-tune the treatment plan as essential. He will also aid the patient cope with the several possible side-effects al