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Acute ischemic stroke of the fornix (DWI) (2)

Diffusion-weighted imaging sequence in a patient with acute ischemic stroke of the fornix acquired at symptom onset shows symmetrically increased signal intensity and swelling of the columns of the fornix. (Source: Mazzacane F, Ferrari F, Malvaso A, et al. Acute amnestic syndrome in fornix lesions: a systematic review of reported cases with a focus on differential diagnosis. Front Neurol 2024;15:1338291. Creative Commons Attribution 4.0 International [CC BY 4.0] license, creativecommons.org/licenses/by/4.0.)

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