A cancerologist can be described as a specialist doctor or physician who has been skilled in a variety of cancer diagnoses and treatments. The person usually works in a medical or hospital office. Although many of them work during normal working hours, it's not uncommon for oncologists to work long hours, particularly in the hospital environment.
An oncologist has numerous duties, including diagnosing and treating patients suffering from cancer. They usually take medical histories and conduct physical examinations on their patients, and also perform various tests to identify the the condition of the tissue to identify cancer (including scanning, X-rays, MRI and surgical operations, as well as biopsy). Oncologists also treat cancer with radiation therapy, chemotherapy, as well as surgical treatment.
An oncologist can recommend their patients to another oncologist according to their specialization or training in therapy to ensure that the treatment is appropriate. They also have the responsibility of explaining the stages of cancer development to their patients, and also discussing alternatives and aiding in the treatment of the pain. They are often accountable to their patients through the course of treatment. A proper bedside manner is crucial for this job as well.
As doctors, oncologists must hold an undergraduate degree and be able to successfully complete medical school. After graduation from medical school the medical residency takes place. It can last anywhere between three and five years, based on the field of specialization. A second residency or fellowship could be required, based on the specialization that the doctor is in. After fellowship and residency the licensing exam has to be completed.