Difference between revisions of "Incidental MRI findings"
(Created page with "Incidental MRI findings are not uncommon. * In a study of 5,400 subjects age 45 and older (mean age 64.9), 9.5% of subjects had incidental findings, most commonly meningioma...") |
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| − | Incidental MRI findings are not uncommon. | + | Incidental brain MRI findings are not uncommon. |
* In a study of 5,400 subjects age 45 and older (mean age 64.9), 9.5% of subjects had incidental findings, most commonly meningiomas (2.5%), and cerebral aneurysms (2.3%), arachnoid cyst (1.6%), and pituitary abnormalities (1.2%). | * In a study of 5,400 subjects age 45 and older (mean age 64.9), 9.5% of subjects had incidental findings, most commonly meningiomas (2.5%), and cerebral aneurysms (2.3%), arachnoid cyst (1.6%), and pituitary abnormalities (1.2%). | ||
* 3% of subjects required further diagnostic evaluation, but most did not have direct clinical consequence. | * 3% of subjects required further diagnostic evaluation, but most did not have direct clinical consequence. | ||
== References == | == References == | ||
| − | Bos D, et al. Prevalence, Clinical Management, and Natural Course of Incidental Findings on Brain MR Images: The Population-based Rotterdam Scan Study. Radiology. 2016 Nov;281(2):507-515. | + | Bos D, et al. Prevalence, Clinical Management, and Natural Course of Incidental Findings on Brain MR Images: The Population-based Rotterdam Scan Study. Radiology. 2016 Nov;281(2):507-515. https://pubmed.ncbi.nlm.nih.gov/27337027/ |
Latest revision as of 21:00, 16 November 2021
Incidental brain MRI findings are not uncommon.
- In a study of 5,400 subjects age 45 and older (mean age 64.9), 9.5% of subjects had incidental findings, most commonly meningiomas (2.5%), and cerebral aneurysms (2.3%), arachnoid cyst (1.6%), and pituitary abnormalities (1.2%).
- 3% of subjects required further diagnostic evaluation, but most did not have direct clinical consequence.
References
Bos D, et al. Prevalence, Clinical Management, and Natural Course of Incidental Findings on Brain MR Images: The Population-based Rotterdam Scan Study. Radiology. 2016 Nov;281(2):507-515. https://pubmed.ncbi.nlm.nih.gov/27337027/
