The MM2-cortical form of sporadic Creutzfeldt-Jakob disease presenting with visual disturbance.

Nozaki, I; Hamaguchi, T; Noguchi-Shinohara, M; Ono, K; Shirasaki, H; Komai, K; Kitamoto, T; Yamada, M · Neurology · 2006

case_report · Level V

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Abstract

A subclass of sporadic Creutzfeldt-Jakob disease (sCJD) characterized by onset with visual symptoms (Heidenhain variant) has been reported to belong to the MM1 or MV1 type according to Parchi's classification. The authors report a 65-year-old woman with MM2-cortical sCJD with slowly progressive visual disturbance as the initial symptom. Diffusion-weighted MRIs revealed hyperintensity in both occipital cortices at an early stage.

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