What Is Oncology? - American Cancer Society
What is an oncologist and what do they do? When do I need an oncologist? What does oncology mean? Oncology is the study of cancer. The word comes from the Greek word onkos, meaning tumor or mass. It is the branch of medicine that focuses on the diagnosis, treatment, and care of people with cancer.

Oncology - Wikipedia
An oncologist typically focuses on a specialty area in cancer treatment, such as surgery, radiation, gynecological oncology, geriatric oncology, pediatric oncology, and various organ-specific disciplines (breast, brain, liver, among others). [1][2]

Oncology: Types, Diagnosis, Treatment - Verywell Health
Oncology is the medical field dedicated to diagnosing, treating, and preventing cancer. It involves a team of specialists using various methods like surgery, radiation, and medication to manage the disease. Although "onco" means mass, and "logy" means study, not all cancers create a mass.

What is Oncology? - News-Medical.net
Medical professionals who specialize in caring for cancer patients are called oncologists. Their roles include cancer diagnosis, planning, and supervising treatment; monitoring the patient and...

What Is An Oncologist? Types & What They Do - Cleveland Clinic
An oncologist specializes in diagnosing and treating cancer. They’ll identify treatment options and discuss each option’s benefits and side effects. They’ll also oversee your treatment and manage your post-treatment care. Many oncologists go through training to provide a particular type of cancer treatment, like surgery or radiation therapy.

Oncology (Medical) - Overview - Mayo Clinic
Oncologists specialize in managing drug treatments for people with early and advanced cancers that affect the organs, muscles, bones and connective tissue. However, people with some early-stage cancers may be treated with surgery or radiation therapy alone and may not need the care of an oncologist. Treatments managed by oncologists include:

Oncology (Medical) - Department home - Mayo Clinic
Oncologists provide care for people with cancer. Mayo Clinic oncologists collaborate with experts in all other departments to provide coordinated and integrated, multidisciplinary care to people with cancer.

Oncology (Cancer) - Mayo Clinic Health System
Our oncologists provide comprehensive, personalized cancer treatment plans, including nonsurgical and surgical options. Your care team may use one or more of the following approaches to diagnose cancer and guide your treatment plan: In most cases, a biopsy is the only way to definitively diagnose cancer.

Texas Oncology
Texas Oncology is a leader in groundbreaking cancer research and clinical trials in Texas, paving the way for new breakthroughs in cancer care. Our medical oncology team specializes in diagnosis, personalized treatment planning, and coordinated care to support you every step of the way.

All About Cancer | American Cancer Society
Learn what to expect when paying for cancer treatment, including insurance options, medical costs, and financial hardship. Find guidance to help you plan and reduce stress.