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Medicines lecanemabQuestion & answer

lecanemab · Medicine question

Why are MRI scans needed?

iatroX medicinesPublished 21 August 2026Reviewed 21 August 2026

The answer

Answer

MRI can detect ARIA, including brain swelling, small bleeds and superficial iron deposits, even without symptoms.

Sources for this answer

Leqembi 100 mg/mL concentrate for solution for infusionemc · SmPC Current selected SmPC · Version 5

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lecanemab

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