atheroma
noun
ath·er·o·ma
ˌa-thə-ˈrō-mə 
plural atheromas also atheromata
ˌa-thə-ˈrō-mə-tə
1
: an abnormal fatty deposit in an artery
2
dated
: fatty degeneration of the inner coat of the arteries
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His cause of death was determined as lethal cardiac arrhythmia via severe coronary atheroma and cardiomegaly.
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Charmaine Patterson, Peoplemag, 16 Feb. 2023
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Charmaine Patterson, Peoplemag, 16 Feb. 2023
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“Atheroma.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/atheroma. Accessed 1 Dec. 2024.
Copy CitationMedical Definition
atheroma
noun
ath·er·o·ma
ˌath-ə-ˈrō-mə
plural atheromas also atheromata
-mət-ə
1
: an abnormal fatty deposit in an artery
Patients with large (>5 mm) or mobile aortic atheromas have an increase in the rate of perioperative stroke by a factor of 5 to 10 and are likely to have a significantly increased long-term risk of stroke.—Mary E. Charlson and O. Wayne Isom, The New England Journal of Medicine
Mary E. Charlson and O. Wayne Isom, The New England Journal of Medicine2
dated
: fatty degeneration of the inner coat of the arteries
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