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Syndrome reference sheet
Generated 12 Oct 2026
Oncology · Oncology / Oncologic emergencies

Immune effector cell-associated neurotoxicity syndrome

Also known as: ICANS

Neurotoxicity after CAR-T cell therapy.

Medical specialty
Oncology
Subspecialty
Oncology / Oncologic emergencies
Sex & age distribution
Male: affected; Female: affected; Children: yes
Gene(s) involved
None recorded

Etiology & mechanism

Endothelial activation and cytokine-mediated blood-brain barrier disruption.

Gene(s) involved (0)

No gene recorded.

Symptoms & signs (6)

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