Abstract
The diagnosis of an autoimmune dementia requires the detection of objective improvements in cognitive decline (usually subacute in onset with a fluctuating course) after a course of immunotherapy. Serum and CSF antibody markers of autoimmunity (particularly those with neural antigen specificity) as well as other CSF markers of inflammation increase the suspicion for an autoimmune cause. The detection of neural autoantibodies should raise concern for a paraneoplastic etiology and may inform a targeted oncologic evaluation (eg, NMDA receptor antibodies are associated with teratoma). MRI, EEG, functional imaging, and neuropsychological evaluations provide objective evidence of neurologic dysfunction by which the success of immunotherapy may be measured. Most treatment information emanates from retrospective case series and expert opinion. Nonetheless, early intervention allows reversal of deficits in many patients. Chronic treatment is often required to maintain remission.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
