Oncology refers to the study and medical treatment of cancer. There are many different types of oncology careers available for qualified, educated professionals, such as physicians, surgeons, nurses, radiation therapists, and clinical laboratory scientists. Most oncology careers are found in hospitals, though some professionals work in cancer research institutions, universities, and private practices.
Many doctors, physicians, and surgeons specialize in the diagnosis and treatment of cancer and related maladies. Licensed oncologists have extensive educational and clinical experience in the field, and frequently specialize in a certain aspect of direct care. Some doctors evaluate and diagnose new cancer patients, while others provide ongoing checkups and consultations for individuals living with cancer. Radiation oncologists use linear accelerators to directly treat patients, and surgeons remove tumors and suspicious cysts from patients' bodies.
Oncology nurses specialize in providing direct care, counseling, and case management services to cancer patients. An oncology nurse may dispense medication and care for patients in a hospital, clinic, or in a home health care setting. Nurses often educate patients and their families about their specific conditions and discuss different treatment options.
Specialists in radiation treatment centers and medical laboratories provide many essential services for cancer patients. Radiation therapists set up equipment, monitor treatment sessions, and ensure the safety of patients. Medical laboratory technicians collect tissue samples from patients to identify cancerous cells, analyze the composition of such cells, and correspond with doctors to determine the most appropriate treatment plans.
There are several types of oncology careers available outside of medical hospitals. Some counselors and psychologists work exclusively with cancer patients and their families, helping them work through difficult and stressful times. Physical and occupational therapists may help recovering individuals regain strength after treatment and maintain independent lifestyles. Many veterinarians and veterinary technicians specialize in providing oncology-related services for domestic pets and farm animals. Other oncology careers can be found with pharmaceutical companies and private research facilities.
Oncology experts with advanced degrees often assume professorships at colleges and universities. Many professors give classroom lectures on a variety of different topics related to oncology. Some college professors supervise students in laboratory and clinical settings, providing instruction on different research and practical techniques to future oncology doctors and nurses.
New laboratory findings, technological developments in medical equipment, and the prevalence of alternative treatment procedures are consistently creating new jobs for professionals in all oncology careers. Doctors and nurses are needed to help an increasing number of new cancer patients. Oncology researchers are in especially high demand, as their work brings the world closer to an eventual cure for cancer.
