Journal of the neurological sciences
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Case Reports Comparative Study
Kuru plaques in the brain of two cases with Creutzfeldt-Jakob disease. A common origin for the two diseases?
We present two patients aged 66 and 69, with a rapidly progressive disease (10 and 15 months' duration) in which the presenting symptom was instability of gait. Later dementia was also a prominent feature. One case had myoclonus. ⋯ Neurons with large vacuoles in the cytoplasm were numerous in the putamen, thalamus and anterior horns. Stress is laid upon the common findings in both CJD and Kuru (K) (clinical features, pathological data, lack of antibody response, transmissibility, change in pattern on transmission). The possibility of a common origin of the two diseases is discussed.