What does oncologist mean?
An oncologist is a medical doctor who specializes in the diagnosis, treatment, and study of cancer. Oncologists play a crucial role in the healthcare system, working closely with patients, families, and other medical professionals to develop and implement effective treatment plans. They may specialize in specific types of cancer, such as pediatric oncology or hematologic oncology, and often work in hospitals, clinics, or research institutions. With a deep understanding of cancer biology and treatment options, oncologists help patients navigate the complex and often challenging process of cancer diagnosis and care.
nounA medical doctor who specializes in the diagnosis, treatment, and study of cancer.
- A medical doctor specializing in cancer
- A researcher studying cancer
"The oncologist discussed treatment options with the patient and her family."
"The oncologist recommended chemotherapy for the patient."
"The oncologist was conducting research on a new cancer treatment."
Countable, used to refer to multiple medical doctors specializing in cancer.
"The hospital employs several oncologists who work together to treat patients."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of oncologist
The term 'oncologist' originates from the Greek word 'onkos,' meaning 'mass' or 'tumor,' and the suffix '-logist,' which denotes a person who studies or practices a particular field. The word 'oncology,' from which 'oncologist' is derived, was first used in the late 19th century to describe the study of tumors and cancer.
How oncologist is actually used
Formal or professional contexts; often used in medical or healthcare settings.