Volume 29, Issue 4 pp. 454-459

Coexistence of Creutzfeldt-Jakob disease, Lewy body disease, and Alzheimer's disease pathology: An autopsy case showing typical clinical features of Creutzfeldt-Jakob disease

Takashi Haraguchi

Corresponding Author

Takashi Haraguchi

Department of Neurology, National Hospital Organization Minami-Okayama Medical Center, Hayashima-cho, Tsukubo-gun, Okayama,

Takashi Haraguchi, MD, PhD, Department of Neurology, National Hospital Organization Minami-Okayama Medical Center, 4066 Hayashima-cho, 701-0304 Tsukubo-gun Okayama, Japan. Email: [email protected]Search for more papers by this author
Seishi Terada

Seishi Terada

Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Shikata-cho, Okayama,

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Hideki Ishizu

Hideki Ishizu

Department of Laboratory and Medicine, Zikei Institute, Urayasuhon-cho, Okayama, and

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Kenichi Sakai

Kenichi Sakai

Department of Neurology, National Hospital Organization Minami-Okayama Medical Center, Hayashima-cho, Tsukubo-gun, Okayama,

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Yasuyuki Tanabe

Yasuyuki Tanabe

Department of Neurology, National Hospital Organization Minami-Okayama Medical Center, Hayashima-cho, Tsukubo-gun, Okayama,

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Taiji Nagai

Taiji Nagai

Department of Neurology, National Hospital Organization Minami-Okayama Medical Center, Hayashima-cho, Tsukubo-gun, Okayama,

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Hiroshi Takata

Hiroshi Takata

Department of Neurology, National Hospital Organization Minami-Okayama Medical Center, Hayashima-cho, Tsukubo-gun, Okayama,

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Keigo Nobukuni

Keigo Nobukuni

Department of Neurology, National Hospital Organization Minami-Okayama Medical Center, Hayashima-cho, Tsukubo-gun, Okayama,

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Yuetsu Ihara

Yuetsu Ihara

Department of Neurology, National Hospital Organization Minami-Okayama Medical Center, Hayashima-cho, Tsukubo-gun, Okayama,

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Tetsuyuki Kitamoto

Tetsuyuki Kitamoto

Division of CJD Science and Technology, Department of Prion Research, Center for Translational and Advanced Animal Research on Human Diseases, Tohoku University Graduate School of Medicine, Seiryou-cho, Sendai, Japan

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Shigetoshi Kuroda

Shigetoshi Kuroda

Department of Neuropsychiatry, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Shikata-cho, Okayama,

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First published: 15 July 2009
Citations: 28

Abstract

We report here an autopsy case of sporadic Creutzfeldt-Jakob disease (CJD) without hereditary burden and with a clinical course typical of sporadic CJD. A 77-year old man developed memory disturbance, followed by gait disturbance and myoclonus. He died of bronchopneumonia 5 months after the disease onset. Post-mortem examination revealed neuronal loss, astrocytosis, and patchy spongiosis in the cerebral cortex and lenticular nuclei. Synaptic-type deposits of prion protein were present in the cerebral cortex. Additionally, Lewy bodies were observed in the cerebral cortex and substantia nigra. Furthermore, senile plaques compatible with definite Alzheimer's disease according to Consortium to Establish a Registry for Alzheimer's disease criteria and neurofibrillary changes of the limbic system consistent with Braak stage IV were found. Based on a review of the published literature, this autopsy case is very rare, and we suppose that the incidence of CJD accompanied by Lewy body disease and Alzheimer's disease is very low.

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