oncology
noun
on·col·o·gy
än-ˈkä-lə-jē 
äŋ-
: a branch of medicine concerned with the prevention, diagnosis, treatment, and study of cancer
Examples of oncology in a Sentence
Recent Examples on the Web
Since it was approved by the FDA three years ago, Kaiser Permanente’s nuclear medicine and medical oncology experts have treated more than 150 patients with Lu-177 PSMA (Pluvicto) in Northern California alone.
—
Melissa Rudy, FOXNews.com, 4 Nov. 2025
Since it was approved by the FDA three years ago, Kaiser Permanente's nuclear medicine and medical oncology experts have treated more than 150 patients with Lu-177 PSMA (Pluvicto) in Northern California alone.
—Kinsey Crowley, USA Today, 4 Nov. 2025
Since it was approved by the FDA three years ago, Kaiser Permanente's nuclear medicine and medical oncology experts have treated more than 150 patients with Lu-177 PSMA (Pluvicto) in Northern California alone.
—NPR, 3 Nov. 2025
The company has treatments for hematology and oncology.
—Michelle Fox, CNBC, 30 Oct. 2025
See All Example Sentences for oncology
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Melissa Rudy, FOXNews.com, 4 Nov. 2025
Since it was approved by the FDA three years ago, Kaiser Permanente's nuclear medicine and medical oncology experts have treated more than 150 patients with Lu-177 PSMA (Pluvicto) in Northern California alone.
—Kinsey Crowley, USA Today, 4 Nov. 2025
Since it was approved by the FDA three years ago, Kaiser Permanente's nuclear medicine and medical oncology experts have treated more than 150 patients with Lu-177 PSMA (Pluvicto) in Northern California alone.
—NPR, 3 Nov. 2025
The company has treatments for hematology and oncology.
—Michelle Fox, CNBC, 30 Oct. 2025
See All Example Sentences for oncology
Cite this Entry
“Oncology.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/oncology. Accessed 7 Nov. 2025.
Copy CitationKids Definition
oncology
noun
on·col·o·gy
än-ˈkäl-ə-jē
: a branch of medicine concerned with the study and treatment of tumors
Medical Definition
oncology
noun
on·col·o·gy
än-ˈkäl-ə-jē, äŋ-
plural oncologies
: a branch of medicine concerned with the prevention, diagnosis, treatment, and study of cancer
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