CT and MRI 'ring sign' may be due to demyelination: diagnostic pitfall.
Affiliation
Neurosurgery Department, Cork University Hospital, Republic of Ireland., mahmoudhamdy@yahoo.comIssue Date
2012-02-03T15:16:53ZMeSH
AdultBiopsy
Brain/pathology/radiography
Demyelinating Autoimmune Diseases, CNS/*diagnosis/drug therapy/pathology
Diagnosis, Differential
Female
Humans
Magnetic Resonance Imaging
Stereotaxic Techniques
Tomography, X-Ray Computed
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Br J Neurosurg. 2007 Jun;21(3):309-11.Journal
British journal of neurosurgeryDOI
10.1080/02688690701400064PubMed ID
17612927Abstract
We report a case of acute demyelinating encephalomyelitis (ADEM) in which both CT and MRI showed multiple ring-enhancing lesions suggestive of abscesses or brain tumour. This is a relatively rare phenomenon.Language
engISSN
0268-8697 (Print)0268-8697 (Linking)
ae974a485f413a2113503eed53cd6c53
10.1080/02688690701400064
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