Clinically isolated syndrome

Also known as: CIS

First clinical demyelinating attack suggestive of MS.

Medical specialty: Neurology
Subspecialty: Neurology / Neuroimmunology
Sex & age distribution: Male: affected; Female: affected, more common; Children: yes, pediatric cases
Gene(s) involved: None recorded

Etiology & mechanism

Inflammatory demyelination.

Gene(s) involved (0)

No gene recorded.

Symptoms & signs (3)

brainstem syndromemyelitisoptic neuritis

SyndromeScope — educational reference. Content is model-generated and not clinically verified; always confirm against OMIM, Orphanet and GeneReviews before clinical use.