PET scan

noun

: a sectional view of the body constructed by positron-emission tomography
PET scanner noun
PET scanning noun

Examples of PET scan in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
During Coulier's six-month checkup and PET scans after his first diagnosis, doctors discovered a flare-up had returned as an enlarged tumor. Christina Dugan Ramirez, FOXNews.com, 7 May 2026 Why Pet Scans Get Denied So Often PET scans average $3,000 to $6,000 at hospital outpatient departments, per BillKarma’s 2026 pricing data. Allison Palmer, Miami Herald, 1 May 2026 That same analysis found 34% of PET scan prior authorization requests are initially denied by commercial insurers, one of the highest denial rates of any imaging modality. Allison Palmer, Kansas City Star, 1 May 2026 While the ongoing diagnostic tests, appointments and PET scans have been challenging, for Polizzi, the mental and emotional toll has been the toughest part—including telling her kids. Vanessa Etienne, PEOPLE, 23 Apr. 2026 See All Example Sentences for PET scan

Word History

First Known Use

1980, in the meaning defined above

Time Traveler
The first known use of PET scan was in 1980

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Cite this Entry

“PET scan.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/PET%20scan. Accessed 12 May. 2026.

Medical Definition

PET scan

noun
: a sectional view of the body constructed by positron-emission tomography
PET scanning noun
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