Diagnostic imaging in acute disseminated encephalomyelitis

Abstract

Acute disseminated encephalomyelitis is an idiopathic inflammatory demyelinating disease of the CNS that is particularly difficult to differentiate from the first episode of multiple sclerosis, so called clinically isolated syndrome. Currently, no diagnostic criteria exist that could reliably differentiate these two diseases. More importantly no single clinical, neuroimaging or cerebrospinal fluid feature defines a disorder with absolute certainty. This review will summarize clinical and paraclinical characteristics of acute disseminated encephalomyelitis in adults, with special emphasis on diagnostic imaging.

Keywords::

• acute disseminated encephalomyelitis
• cerebrospinal fluid
• clinical symptom
• MRI
• multiple sclerosis

Financial & competing interests disclosure

The authors have no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.

No writing assistance was utilized in the production of this manuscript.