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Aquaporin 4 Antibody

About This Test

Department: Immunology

Requirement: None

Turnaround Time: 21 days

Antibodies to AQP4 are found in >80% of NMO patients and around 50% of patients with longitudinally extensive transverse myelitis. They are infrequent in patients with optic neuritis without spinal cord involvement.

Other Comments:

Negative