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Matsubayashi T, Sanjo N. Systematic Review of Clinical and Pathophysiological Features of Genetic Creutzfeldt-Jakob Disease Caused by a Val-to-Ile Mutation at Codon 180 in the Prion Protein Gene. Int J Mol Sci 2022; 23:15172. [PMID: 36499498 PMCID: PMC9737045 DOI: 10.3390/ijms232315172] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Revised: 11/28/2022] [Accepted: 11/28/2022] [Indexed: 12/12/2022] Open
Abstract
Genetic Creutzfeldt-Jakob disease (gCJD) is a subtype of genetic prion diseases (gPrDs) caused by the accumulation of mutated pathological prion proteins (PrPSc). gCJD has a phenotypic similarity with sporadic CJD (sCJD). In Japan, gCJD with a Val to Ile substitution at codon 180 (V180I-gCJD) is the most frequent gPrD, while the mutation is extremely rare in countries other than Japan and Korea. In this article, we aim to review previously elucidated clinical and biochemical features of V180I-gCJD, expecting to advance the understanding of this unique subtype in gCJD. Compared to classical sCJD, specific clinical features of V180I-gCJD include older age at onset, a relatively slow progression of dementia, and a lower positivity for developing myoclonus, cerebellar, pyramidal signs, and visual disturbance. Diffuse edematous ribboning hyperintensity of the cerebral cortex, without occipital lobes in diffusion-weighted magnetic resonance imaging, is also specific. Laboratory data reveal the low positivity of PrPSc in the cerebrospinal fluid and periodic sharp wave complexes on an electroencephalogram. Most patients with V180I-gCJD have been reported to have no family history, probably due to the older age at onset, and clinical and biochemical features indicate the specific phenotype associated with the prion protein gene mutation.
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Affiliation(s)
| | - Nobuo Sanjo
- Department of Neurology and Neurological Science, Tokyo Medical and Dental University Graduate School of Medical and Dental Sciences, 1-5-45 Yushima Bunkyo-ku, Tokyo 113-8510, Japan
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2
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Hamada Y, Deguchi K, Tachi K, Kita M, Nonaka W, Takata T, Kobara H, Touge T, Satoh K, Masaki T. Significance of Cortical Ribboning as a Biomarker in the Prodromal Phase of Sporadic Creutzfeldt-Jakob Disease. Intern Med 2022; 61:2667-2670. [PMID: 35185046 PMCID: PMC9492486 DOI: 10.2169/internalmedicine.8354-21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
A 63-year-old woman who presented for orofacial dystonia showed cortical ribboning, a typical MRI finding in sporadic Creutzfeldt-Jakob disease (sCJD). However, real-time quaking-induced conversion (RT-QuIC), the most sensitive method for an early diagnosis of sCJD, was negative. She developed sCJD six months later, at which time RT-QuIC became positive. The cerebral blood flow showed a decrease in the cerebral cortex (especially in the supramarginal gyrus) consistent with cortical ribboning, but an increase in the basal ganglia, probably involved in orofacial dystonia. Cortical ribboning on MRI might be a better biomarker than RT-QuIC in the prodromal phase of sCJD.
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Affiliation(s)
- Yasuhiro Hamada
- Department of Gastroenterology and Neurology, Graduate School of Medicine and Faculty of Medicine, Kagawa University, Japan
| | - Kazushi Deguchi
- Department of Gastroenterology and Neurology, Graduate School of Medicine and Faculty of Medicine, Kagawa University, Japan
| | - Kisaki Tachi
- Department of Gastroenterology and Neurology, Graduate School of Medicine and Faculty of Medicine, Kagawa University, Japan
| | - Makoto Kita
- Department of Gastroenterology and Neurology, Graduate School of Medicine and Faculty of Medicine, Kagawa University, Japan
| | - Wakako Nonaka
- Department of Gastroenterology and Neurology, Graduate School of Medicine and Faculty of Medicine, Kagawa University, Japan
| | - Tadayuki Takata
- Department of Gastroenterology and Neurology, Graduate School of Medicine and Faculty of Medicine, Kagawa University, Japan
| | - Hideki Kobara
- Department of Gastroenterology and Neurology, Graduate School of Medicine and Faculty of Medicine, Kagawa University, Japan
| | - Tetsuo Touge
- Department of Gastroenterology and Neurology, Graduate School of Medicine and Faculty of Medicine, Kagawa University, Japan
| | - Katsuya Satoh
- Department of Health Sciences, Graduate School of Biomedical Sciences and School of Medicine, Nagasaki University, Japan
| | - Tsutomu Masaki
- Department of Gastroenterology and Neurology, Graduate School of Medicine and Faculty of Medicine, Kagawa University, Japan
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3
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Suzuki Y, Sugiyama A, Muto M, Satoh K, Kitamoto T, Kuwabara S. Early Diagnosis of V180I Genetic Creutzfeldt-Jakob Disease at the Preserved Cognitive Function Stage. Cureus 2022; 14:e23374. [PMID: 35475058 PMCID: PMC9018904 DOI: 10.7759/cureus.23374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/19/2022] [Indexed: 11/05/2022] Open
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4
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Koizumi R, Ueda N, Mugita A, Kimura K, Kishida H, Tanaka F. Case Report: Extremely Early Detection of Preclinical Magnetic Resonance Imaging Abnormality in Creutzfeldt-Jakob Disease With the V180I Mutation. Front Neurol 2021; 12:751750. [PMID: 34690919 PMCID: PMC8529210 DOI: 10.3389/fneur.2021.751750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Accepted: 09/06/2021] [Indexed: 11/22/2022] Open
Abstract
The diagnosis of presymptomatic Creutzfeldt–Jakob disease (CJD) is challenging. The levels of total tau protein, 14-3-3 protein, and protease-resistant isoform of prion protein (PrPres) in the cerebrospinal fluid; periodic sharp wave complexes on electroencephalography; and diffusion-weighted imaging (DWI) of brain magnetic resonance imaging (MRI) have all been used to diagnose symptomatic CJD, but none of these markers have been established in the diagnosis of presymptomatic CJD. Here, we report a case of genetic CJD with the V180I mutation in which a small punctate cortical hyperintensity was detected on DWI 6 months before symptom onset and 9 months before diagnosis. Presymptomatic CJD is currently impossible to diagnose because of the lack of established early diagnostic markers. However, since MRI is increasingly used in daily clinical practice, the chance detection of such DWI abnormalities would have important implications in terms of providing a clue to examine a highly specific early diagnostic marker to be developed in the future for CJD. This will allow presymptomatic intervention by disease-modifying therapy in the near future.
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Affiliation(s)
- Ryuichi Koizumi
- Department of Neurology, Yokohama City University Medical Center, Yokohama, Japan
| | - Naohisa Ueda
- Department of Neurology, Yokohama City University Medical Center, Yokohama, Japan
| | - Atsushi Mugita
- Department of Neurology, Yokohama City University Medical Center, Yokohama, Japan
| | - Katsuo Kimura
- Department of Neurology, Yokohama City University Medical Center, Yokohama, Japan
| | - Hitaru Kishida
- Department of Neurology, Yokohama City University Medical Center, Yokohama, Japan
| | - Fumiaki Tanaka
- Department of Neurology and Stroke Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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5
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Lu H, Jing D, Chen Y, Cui C, Gao R, Wang L, Liang Z, Chen K, Wu L. Metabolic Changes Detected by 18F-FDG PET in the Preclinical Stage of Familial Creutzfeldt-Jakob Disease. J Alzheimers Dis 2021; 77:1513-1521. [PMID: 32925055 DOI: 10.3233/jad-200576] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND Pathologic processes in Creutzfeldt-Jakob disease (CJD) are not fully understood. Familial CJD (fCJD) gives opportunities to discover pathologic changes in the preclinical stage. OBJECTIVE To investigate cerebral glucose metabolism in the preclinical stage via 18F-fluorodeoxyglucose positron emission tomography (18F-FDG PET) in fCJD. METHODS Seven asymptomatic carriers of G114V mutation and six family members without PRNP mutation from the same fCJD kindred were included, and were followed for 2 years. Ten symptomatic CJD patients were also recruited. All subjects underwent standardized clinical examinations and 18F-FDG PET scans. Results were compared in three groups: baseline carriers against non-carriers (baseline analysis), changes after 2 years in carriers (follow-up analysis), and differences between symptomatic CJD patients and healthy controls (CJD patients analysis). RESULTS No carriers developed any neurological symptoms during 2-year follow-up. Baseline analysis: carriers demonstrates decreased metabolism (p < 0.001) in left and right postcentral, left fusiform, left superior temporal, left lingual, left superior parietal, and left Heschl gyrus. Follow-up analysis shows metabolic decline (p < 0.001) in right inferior temporal, left supra-marginal and left postcentral lobe, and increased metabolism (p < 0.001) in left fusiform, left angular, left thalamus, left Heschl's, right Rolandic operculum, and left superior parietal gyrus. CJD patients demonstrates decreased metabolism in right inferior triangularis frontal gyrus, right middle occipital gyrus, right putamen, right thalamus, and right middle temporal gyrus. CONCLUSION Hypo-metabolism of parietal and temporal lobe can be detected by 18F-FDG PET in the preclinical stage of CJD. Subcortical area might compensate in the preclinical stage and decompensate in the symptomatic stage.
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Affiliation(s)
- Hui Lu
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Donglai Jing
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Yaojing Chen
- State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, China
| | - Chunlei Cui
- Department of Nuclear Medicine, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Ran Gao
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Lin Wang
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Zhigang Liang
- Department of Nuclear Medicine, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Kewei Chen
- Banner Alzheimer's Institute, Phoenix, AZ, USA
| | - Liyong Wu
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China
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6
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Bizzi A, Pascuzzo R, Blevins J, Grisoli M, Lodi R, Moscatelli MEM, Castelli G, Cohen ML, Schonberger LB, Foutz A, Safar JG, Appleby BS, Gambetti P. Evaluation of a New Criterion for Detecting Prion Disease With Diffusion Magnetic Resonance Imaging. JAMA Neurol 2021; 77:1141-1149. [PMID: 32478816 DOI: 10.1001/jamaneurol.2020.1319] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Importance Early diagnosis is a requirement for future treatment of prion diseases. Magnetic resonance imaging (MRI) with diffusion-weighted images and improved real-time quaking-induced conversion (RT-QuIC) in cerebrospinal fluid (CSF) have emerged as reliable tests. Objectives To assess the sensitivity and specificity of diffusion MRI for the diagnosis of sporadic Creutzfeldt-Jakob disease (sCJD) with a new criterion (index test) of at least 1 positive brain region among the cortex of the frontal, parietal, temporal, and occipital lobes; the caudate; the putamen; and the thalamus. Design, Setting, and Participants This diagnostic study with a prospective and a retrospective arm was performed from January 1, 2003, to October 31, 2018. MRIs were collected from 1387 patients with suspected sCJD consecutively referred to the National Prion Disease Pathology Surveillance Center as part of a consultation service. Intervention Magnetic resonance imaging. Four neuroradiologists blinded to the diagnosis scored the MRIs of 200 randomly selected patients. One neuroradiologist scored the MRIs of all patients. Main Outcomes and Measures Sensitivity and specificity of the index test compared with currently used criteria and CSF diagnostic (improved RT-QuIC, 14-3-3, and tau CSF tests). Results A total of 872 patients matched the inclusion criteria (diffusion MRI and autopsy-confirmed diagnosis), with 619 having sCJD, 102 having other prion diseases, and 151 having nonprion disease. The primary analysis included 200 patients (mean [SD] age, 63.6 [12.9] years; 100 [50.0%] male). Sensitivity of the index test of 4 neuroradiologists was 90% to 95% and superior to sensitivity of current MRI criteria (69%-76%), whereas specificity was 90% to 100% and unchanged. Interrater reliability of the 4 neuroradiologists was high (κ = 0.81), and individual intrarater reliability was excellent (κ ≥0.87). The sensitivity of the index test of 1 neuroradiologist for 770 patients was 92.1% (95% CI, 89.7%-94.1%) and the specificity was 97.4% (95% CI, 93.4%-99.3%) compared with a sensitivity of 69.8% (95% CI, 66.0%-73.4%; P < .001) and a specificity of 98.0% (95% CI, 94.3%-99.6%; P > .99) according to the current criteria. For 88 patients, index test sensitivity (94.9%; 95% CI, 87.5%-98.6%) and specificity (100%; 95% CI, 66.4%-100%) were similar to those of improved RT-QuIC (86.1% [95% CI, 76.5%-92.8%] and 100% [95% CI, 66.4%-100%], respectively). Lower specificities were found for 14-3-3 and tau CSF tests in 452 patients. Conclusions and Relevance In this study, the diagnostic performance of diffusion MRI with the new criterion was superior to that of current standard criteria and similar to that of improved RT-QuIC. These results may have important clinical implications because MRI is noninvasive and typically prescribed at disease presentation.
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Affiliation(s)
- Alberto Bizzi
- Neuroradiology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Riccardo Pascuzzo
- Neuroradiology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Janis Blevins
- National Prion Disease Pathology Surveillance Center, Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Marina Grisoli
- Neuroradiology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Raffaele Lodi
- Department of Biomedical and Neuromotor Sciences, Università di Bologna, Bologna, Italy.,IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Marco E M Moscatelli
- Neuroradiology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Gianmarco Castelli
- Neuroradiology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Mark L Cohen
- National Prion Disease Pathology Surveillance Center, Case Western Reserve University School of Medicine, Cleveland, Ohio.,Department of Pathology, Case Western Reserve University School of Medicine, Cleveland, Ohio.,Department of Neurology, University Hospitals Cleveland Medical Center, Case Western Reserve University, Cleveland, Ohio
| | - Lawrence B Schonberger
- National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Aaron Foutz
- National Prion Disease Pathology Surveillance Center, Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Jiri G Safar
- Department of Pathology, Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Brian S Appleby
- National Prion Disease Pathology Surveillance Center, Case Western Reserve University School of Medicine, Cleveland, Ohio.,Department of Pathology, Case Western Reserve University School of Medicine, Cleveland, Ohio.,Department of Neurology, University Hospitals Cleveland Medical Center, Case Western Reserve University, Cleveland, Ohio.,Department of Psychiatry, University Hospitals Cleveland Medical Center, Case Western Reserve University, Cleveland, Ohio
| | - Pierluigi Gambetti
- Department of Pathology, Case Western Reserve University School of Medicine, Cleveland, Ohio
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7
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Nomura T, Iwata I, Naganuma R, Matsushima M, Satoh K, Kitamoto T, Yabe I. A patient with spastic paralysis finally diagnosed as V180I genetic Creutzfeldt-Jakob disease 9 years after onset. Prion 2020; 14:226-231. [PMID: 32938301 PMCID: PMC7518757 DOI: 10.1080/19336896.2020.1823179] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 08/21/2020] [Accepted: 08/31/2020] [Indexed: 12/03/2022] Open
Abstract
Genetic Creutzfeldt-Jakob disease (gCJD) with a mutation in codon 180 of the prion protein gene (V180I gCJD) is the most common form of gCJD in Japan, but only a few cases have been reported in Europe and the United States. It is clinically characterized by occurring in the elderly and presenting as slowly progressive dementia, although it generally shows less cerebellar and pyramidal symptoms than sporadic CJD. Here, we report a patient with V180I gCJD who initially presented with slowly progressive spastic paralysis with neither cerebrospinal fluid (CSF) nor magnetic resonance imaging (MRI) abnormalities. His symptoms progressed gradually, and after 9 years, he displayed features more typical of CJD. Diffusion-weighted MRI revealed high-intensity signals in the cortical gyrus, and there was a marked increase of 14-3-3 protein and total tau protein in the CSF, but he was negative for the real-time quaking-induced conversion assay. Although the time course was more consistent with Gerstmann-Sträussler-Scheinker disease than CJD, genetic testing revealed V180I gCJD. This is the first report of a patient with V180I gCJD who initially presented with spastic paralysis, and also the first to reveal that it took 9 years from disease onset for cortical dysfunction to develop and for MRI and CSF abnormalities to be detectable. In conclusion, we should screen for V180I gCJD in elderly patients presenting with slowly progressive spastic paralysis.
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Affiliation(s)
- Taichi Nomura
- Department of Neurology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Ikuko Iwata
- Department of Neurology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Ryoji Naganuma
- Department of Neurology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Masaaki Matsushima
- Department of Neurology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Katsuya Satoh
- Department of Molecular Microbiology and Immunology, Graduate School of Biomedical Sciences Nagasaki University, Nagasaki, Japan
| | - Tetsuyuki Kitamoto
- Center for Prion Diseases, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Ichiro Yabe
- Department of Neurology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
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8
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Vallabh SM, Minikel EV, Williams VJ, Carlyle BC, McManus AJ, Wennick CD, Bolling A, Trombetta BA, Urick D, Nobuhara CK, Gerber J, Duddy H, Lachmann I, Stehmann C, Collins SJ, Blennow K, Zetterberg H, Arnold SE. Cerebrospinal fluid and plasma biomarkers in individuals at risk for genetic prion disease. BMC Med 2020; 18:140. [PMID: 32552681 PMCID: PMC7302371 DOI: 10.1186/s12916-020-01608-8] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Accepted: 04/27/2020] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Prion disease is neurodegenerative disease that is typically fatal within months of first symptoms. Clinical trials in this rapidly declining symptomatic patient population have proven challenging. Individuals at high lifetime risk for genetic prion disease can be identified decades before symptom onset and provide an opportunity for early therapeutic intervention. However, randomizing pre-symptomatic carriers to a clinical endpoint is not numerically feasible. We therefore launched a cohort study in pre-symptomatic genetic prion disease mutation carriers and controls with the goal of evaluating biomarker endpoints that may enable informative trials in this population. METHODS We collected cerebrospinal fluid (CSF) and blood from pre-symptomatic individuals with prion protein gene (PRNP) mutations (N = 27) and matched controls (N = 16), in a cohort study at Massachusetts General Hospital. We quantified total prion protein (PrP) and real-time quaking-induced conversion (RT-QuIC) prion seeding activity in CSF and neuronal damage markers total tau (T-tau) and neurofilament light chain (NfL) in CSF and plasma. We compared these markers cross-sectionally, evaluated short-term test-retest reliability over 2-4 months, and conducted a pilot longitudinal study over 10-20 months. RESULTS CSF PrP levels were stable on test-retest with a mean coefficient of variation of 7% for both over 2-4 months in N = 29 participants and over 10-20 months in N = 10 participants. RT-QuIC was negative in 22/23 mutation carriers. The sole individual with positive RT-QuIC seeding activity at two study visits had steady CSF PrP levels and slightly increased tau and NfL concentrations compared with the others, though still within the normal range, and remained asymptomatic 1 year later. T-tau and NfL showed no significant differences between mutation carriers and controls in either CSF or plasma. CONCLUSIONS CSF PrP will be interpretable as a pharmacodynamic readout for PrP-lowering therapeutics in pre-symptomatic individuals and may serve as an informative surrogate biomarker in this population. In contrast, markers of prion seeding activity and neuronal damage do not reliably cross-sectionally distinguish mutation carriers from controls. Thus, as PrP-lowering therapeutics for prion disease advance, "secondary prevention" based on prodromal pathology may prove challenging; instead, "primary prevention" trials appear to offer a tractable paradigm for trials in pre-symptomatic individuals.
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Affiliation(s)
- Sonia M Vallabh
- Henry and Allison McCance Center for Brain Health, Massachusetts General Hospital, Boston, MA, 02114, USA.
- Department of Neurology, Massachusetts General Hospital, Boston, MA, 02114, USA.
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, 415 Main St., Cambridge, MA, 02142, USA.
- Prion Alliance, Cambridge, MA, 02139, USA.
| | - Eric Vallabh Minikel
- Henry and Allison McCance Center for Brain Health, Massachusetts General Hospital, Boston, MA, 02114, USA
- Department of Neurology, Massachusetts General Hospital, Boston, MA, 02114, USA
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, 415 Main St., Cambridge, MA, 02142, USA
- Prion Alliance, Cambridge, MA, 02139, USA
| | - Victoria J Williams
- Department of Neurology, Massachusetts General Hospital, Boston, MA, 02114, USA
| | - Becky C Carlyle
- Department of Neurology, Massachusetts General Hospital, Boston, MA, 02114, USA
| | - Alison J McManus
- Department of Neurology, Massachusetts General Hospital, Boston, MA, 02114, USA
| | - Chase D Wennick
- Department of Neurology, Massachusetts General Hospital, Boston, MA, 02114, USA
| | - Anna Bolling
- Department of Neurology, Massachusetts General Hospital, Boston, MA, 02114, USA
| | - Bianca A Trombetta
- Department of Neurology, Massachusetts General Hospital, Boston, MA, 02114, USA
| | - David Urick
- Department of Neurology, Massachusetts General Hospital, Boston, MA, 02114, USA
| | - Chloe K Nobuhara
- Department of Neurology, Massachusetts General Hospital, Boston, MA, 02114, USA
| | - Jessica Gerber
- Department of Neurology, Massachusetts General Hospital, Boston, MA, 02114, USA
| | - Holly Duddy
- Department of Neurology, Massachusetts General Hospital, Boston, MA, 02114, USA
| | | | - Christiane Stehmann
- Australian National CJD Registry, University of Melbourne, Parkville, 3010, Australia
| | - Steven J Collins
- Australian National CJD Registry, University of Melbourne, Parkville, 3010, Australia
| | - Kaj Blennow
- Department of Psychiatry and Neurochemistry, the Sahlgrenska Academy at the University of Gothenburg, S-431 80, Mölndal, Sweden
| | - Henrik Zetterberg
- Department of Psychiatry and Neurochemistry, the Sahlgrenska Academy at the University of Gothenburg, S-431 80, Mölndal, Sweden
- Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, S-431 80, Mölndal, Sweden
- UK Dementia Research Institute, University College London, London, WC1N 3BG, UK
- Department of Molecular Neuroscience, UCL Institute of Neurology, London, WC1N 3BG, UK
| | - Steven E Arnold
- Henry and Allison McCance Center for Brain Health, Massachusetts General Hospital, Boston, MA, 02114, USA.
- Department of Neurology, Massachusetts General Hospital, Boston, MA, 02114, USA.
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Iaccarino L, Moresco RM, Presotto L, Bugiani O, Iannaccone S, Giaccone G, Tagliavini F, Perani D. An In Vivo 11C-(R)-PK11195 PET and In Vitro Pathology Study of Microglia Activation in Creutzfeldt-Jakob Disease. Mol Neurobiol 2017; 55:2856-2868. [PMID: 28455699 DOI: 10.1007/s12035-017-0522-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Accepted: 04/06/2017] [Indexed: 01/08/2023]
Abstract
Microgliosis is part of the immunobiology of Creutzfeldt-Jakob disease (CJD). This is the first report using 11C-(R)-PK11195 PET imaging in vivo to measure 18 kDa translocator protein (TSPO) expression, indexing microglia activation, in symptomatic CJD patients, followed by a postmortem neuropathology comparison. One genetic CJD (gCJD) patient, two sporadic CJD (sCJD) patients, one variant CJD (vCJD) patient (mean ± SD age, 47.50 ± 15.95 years), and nine healthy controls (mean ± SD age, 44.00 ± 11.10 years) were included in the study. TSPO binding potentials were estimated using clustering and parametric analyses of reference regions. Statistical comparisons were run at the regional and at the voxel-wise levels. Postmortem evaluation measured scrapie prion protein (PrPSc) immunoreactivity, neuronal loss, spongiosis, astrogliosis, and microgliosis. 11C-(R)-PK11195-PET showed a significant TSPO overexpression at the cortical level in the two sCJD patients, as well as thalamic and cerebellar involvement; very limited parieto-occipital activation in the gCJD case; and significant increases at the subcortical level in the thalamus, basal ganglia, and midbrain and in the cerebellum in the vCJD brain. Along with misfolded prion deposits, neuropathology in all patients revealed neuronal loss, spongiosis and astrogliosis, and a diffuse cerebral and cerebellar microgliosis which was particularly dense in thalamic and basal ganglia structures in the vCJD brain. These findings confirm significant microgliosis in CJD, which was variably modulated in vivo and more diffuse at postmortem evaluation. Thus, TSPO overexpression in microglia activation, topography, and extent can vary in CJD subtypes, as shown in vivo, possibly related to the response to fast apoptotic processes, but reaches a large amount at the final disease course.
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Affiliation(s)
- Leonardo Iaccarino
- Vita-Salute San Raffaele University, Via Olgettina 58, 20132, Milan, Italy.,In Vivo Human Molecular and Structural Neuroimaging Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Via Olgettina 58, 20132, Milan, Italy
| | - Rosa Maria Moresco
- Nuclear Medicine Unit, IRCCS San Raffaele Hospital, Via Olgettina 60, 20132, Milan, Italy.,IBFM-CNR, Via F.lli Cervi 93, Segrate, 20090, Milan, Italy.,Department of Health Sciences, University of Milan Bicocca, Piazza dell'Ateneo Nuovo, 1, 20126, Milan, Italy
| | - Luca Presotto
- In Vivo Human Molecular and Structural Neuroimaging Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Via Olgettina 58, 20132, Milan, Italy.,Nuclear Medicine Unit, IRCCS San Raffaele Hospital, Via Olgettina 60, 20132, Milan, Italy
| | - Orso Bugiani
- IRCCS Foundation "Carlo Besta" Neurological Institute, Via Celoria 11, 20133, Milan, Italy
| | - Sandro Iannaccone
- Neurological Rehabilitation Unit, Clinical Neurosciences Department, IRCCS San Raffaele Hospital, Via Olgettina 60, 20132, Milan, Italy
| | - Giorgio Giaccone
- IRCCS Foundation "Carlo Besta" Neurological Institute, Via Celoria 11, 20133, Milan, Italy
| | - Fabrizio Tagliavini
- IRCCS Foundation "Carlo Besta" Neurological Institute, Via Celoria 11, 20133, Milan, Italy
| | - Daniela Perani
- Vita-Salute San Raffaele University, Via Olgettina 58, 20132, Milan, Italy. .,In Vivo Human Molecular and Structural Neuroimaging Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Via Olgettina 58, 20132, Milan, Italy. .,Nuclear Medicine Unit, IRCCS San Raffaele Hospital, Via Olgettina 60, 20132, Milan, Italy.
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10
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Preserved regional cerebral blood flow in the occipital cortices, brainstem, and cerebellum of patients with V180I-129M genetic Creutzfeldt-Jakob disease in serial SPECT studies. J Neurol Sci 2016; 370:145-151. [PMID: 27772745 DOI: 10.1016/j.jns.2016.09.043] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Revised: 09/13/2016] [Accepted: 09/21/2016] [Indexed: 12/12/2022]
Abstract
Creutzfeldt-Jakob disease (CJD) with a causative point mutation of valine to isoleucine at codon 180 (V180I) is one of the major types of genetic CJD (gCJD) in Japan. V180I gCJD is rarely accompanied by a family history, and its clinical characteristics include late-onset, long disease duration, and edematous cortical hyperintensity in diffusion, fluid attenuate inversion and T2-weighted MRI. We performed serial imaging with single-photon emission computed tomography (SPECT) and MRI in three V180I gCJD cases over long-term observation. All cases were characterized by progressive dementia, parkinsonism, and the absence of cerebellar signs or cortical visual dysfunction in their clinical courses. Moreover, during the end-stage, SPECT findings showed preserved regional cerebral blood flow (rCBF) in the occipital cortices, brainstem, and cerebellum. Similarly, no apparent atrophy or increased signal intensities were observed in MRI images of the occipital and cerebellar regions. In conclusion, we report a decrease in rCBF predominantly in the frontal and temporal cortices during the early-stage, which became more widespread as the disease progressed. Importantly, rCBF was preserved in the occipital cortices, brainstem, and cerebellar regions until the end-stage, which may be distinct to V180I gCJD cases.
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11
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Zanusso G, Camporese G, Ferrari S, Santelli L, Bongianni M, Fiorini M, Monaco S, Manara R, Cagnin A. Long-term preclinical magnetic resonance imaging alterations in sporadic Creutzfeldt-Jakob disease. Ann Neurol 2016; 80:629-32. [PMID: 27501375 DOI: 10.1002/ana.24757] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2016] [Revised: 08/04/2016] [Accepted: 08/04/2016] [Indexed: 11/10/2022]
Abstract
An asymptomatic 74-year-old woman, on follow-up for a carotid body tumor, showed magnetic resonance imaging (MRI) focal restricted diffusion confined to the left temporal and occipital cortices. Thirteen months later, diffusion-weighted images revealed a bilateral cortical ribbon sign involving all lobes. After 1 month, the patient developed gait instability and cognitive decline rapidly evolving to severe dementia and death within 3 months. Prion protein gene sequence, molecular, and neuropathological studies confirmed the diagnosis of sporadic Creutzfeldt-Jakob disease (sCJD) MM1 subtype. Here we show the kinetics of MRI changes and prion spreading in preclinical sCJD MM1. Ann Neurol 2016;80:629-632.
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Affiliation(s)
- Gianluigi Zanusso
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona
| | - Giulia Camporese
- Department of Neurosciences, University of Padua, Padua.,Neurology Unit, Sant'Antonio Hospital, Padua
| | - Sergio Ferrari
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona
| | | | - Matilde Bongianni
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona
| | - Michele Fiorini
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona
| | - Salvatore Monaco
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona
| | - Renzo Manara
- Division of Neuroradiology, Department of Medicine and Surgery, University of Salerno, Salerno
| | - Annachiara Cagnin
- Department of Neurosciences, University of Padua, Padua. .,Institute of Research and Scientific Care San Camillo Hospital Foundation, Venice, Italy.
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12
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Iwasaki Y, Mori K, Ito M, Mimuro M, Kitamoto T, Yoshida M. An autopsied case of MM1 + MM2-cortical with thalamic-type sporadic Creutzfeldt-Jakob disease presenting with hyperintensities on diffusion-weighted MRI before clinical onset. Neuropathology 2016; 37:78-85. [PMID: 27436355 DOI: 10.1111/neup.12327] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Revised: 06/30/2016] [Accepted: 06/30/2016] [Indexed: 11/27/2022]
Abstract
A 78-year-old Japanese man presented with rapidly progressive dementia and gait disturbances. Eight months before the onset of clinical symptoms, diffusion-weighted magnetic resonance imaging (DWI) demonstrated hyperintensities in the right temporal, right parietal and left medial occipital cortices. Two weeks after symptom onset, DWI showed extensive hyperintensity in the bilateral cerebral cortex, with regions of higher brightness that existed prior to symptom onset still present. Four weeks after clinical onset, periodic sharp wave complexes were identified on an electroencephalogram. Myoclonus was observed 8 weeks after clinical onset. The patient reached an akinetic mutism state and died 5 months after onset. Neuropathological examination showed widespread cerebral neocortical involvement of fine vacuole-type spongiform changes with large confluent vacuole-type spongiform changes. Spongiform degeneration with neuron loss and hypertrophic astrocytosis was also observed in the striatum and medial thalamus. The inferior olivary nucleus showed severe neuron loss with hypertrophic astrocytosis. Prion protein (PrP) immunostaining showed widespread synaptic-type PrP deposition with perivacuolar-type PrP deposition in the cerebral neocortex. Mild to moderate PrP deposition was also observed extensively in the basal ganglia, thalamus, cerebellum and brainstem, but it was not apparent in the inferior olivary nucleus. PrP gene analysis showed no mutations, and polymorphic codon 129 showed methionine homozygosity. Western blot analysis of protease-resistant PrP showed both type 1 scrapie type PrP (PrPSc ) and type 2 PrPSc . Based on the relationship between the neuroimaging and pathological findings, we speculated that cerebral cortical lesions with large confluent vacuoles and type 2 PrPSc would show higher brightness and continuous hyperintensity on DWI than those with fine vacuoles and type 1 PrPSc . We believe the present patient had a combined form of MM1 + MM2-cortical with thalamic-type sporadic Creutzfeldt-Jakob disease (sCJD), which suggests a broader spectrum of sCJD clinicopathological findings.
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Affiliation(s)
- Yasushi Iwasaki
- Department of Neuropathology, Institute for Medical Science of Aging, Aichi Medical University, Nagakute, Japan
| | - Keiko Mori
- Department of Neurology, Oyamada Memorial Spa Hospital, Yokkaichi, Japan
| | - Masumi Ito
- Department of Neurology, Oyamada Memorial Spa Hospital, Yokkaichi, Japan
| | - Maya Mimuro
- Department of Neuropathology, Institute for Medical Science of Aging, Aichi Medical University, Nagakute, Japan
| | - Tetsuyuki Kitamoto
- Department of Neurological Science, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Mari Yoshida
- Department of Neuropathology, Institute for Medical Science of Aging, Aichi Medical University, Nagakute, Japan
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13
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MRI abnormalities found 1 year prior to symptom onset in a case of Creutzfeldt-Jakob disease. J Neurol 2016; 263:597-9. [PMID: 26872662 DOI: 10.1007/s00415-016-8022-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Revised: 01/04/2016] [Accepted: 01/04/2016] [Indexed: 10/22/2022]
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14
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Cohen OS, Chapman J, Korczyn AD, Nitsan Z, Appel S, Hoffmann C, Rosenmann H, Kahana E, Lee H. Familial Creutzfeldt-Jakob disease with the E200K mutation: longitudinal neuroimaging from asymptomatic to symptomatic CJD. J Neurol 2014; 262:604-13. [PMID: 25522698 DOI: 10.1007/s00415-014-7615-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Revised: 12/07/2014] [Accepted: 12/09/2014] [Indexed: 11/25/2022]
Abstract
Familial Creutzfeldt-Jakob disease (fCJD) in Jews of Libyan ancestry is caused by an E200K mutation in the PRNP gene. While carriers are born with this mutation, they usually remain asymptomatic until middle age. Early detection of conversion is crucial for understanding and eventually for the treatment of the disease. The aim of this study was to report longitudinal MRI data in E200K individuals who eventually converted from healthy mutation carriers to clinically symptomatic CJD. As a part of a prospective study, asymptomatic E200K mutation carriers were scanned annually until their conversion to symptomatic disease. Standardized diffusion and anatomical MR sequences were performed before and after clinical conversion in the subjects and those were compared to 15 non-carrier siblings ("healthy controls"). Blinded radiological readings and region of interest analyses were performed. Radiological readings of individual cases failed to detect characteristic changes in the scans taken before the conversion. Region of interest analysis of diffusion changes in pre-symptomatic stage was inconclusive; however, ADC reduction was found in early and late stages of the disease. Computerized volumetric analysis revealed monotonic volume reductions in thalamus, putamen and caudate following conversion, and the lateral ventricles showed dilatation of up to 62 % after clinical conversion. Although the clinical manifestations at disease onset are variable, the diffusion abnormalities and/or volume changes in the thalamus and basal ganglia during conversion may indicate early involvement of the thalamostriatal neuronal circuit.
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Affiliation(s)
- Oren S Cohen
- Department of Neurology and the Sagol Neuroscience Center, Chaim Sheba Medical Center, 52621, Tel Hashomer, Israel,
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15
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Qina T, Sanjo N, Hizume M, Higuma M, Tomita M, Atarashi R, Satoh K, Nozaki I, Hamaguchi T, Nakamura Y, Kobayashi A, Kitamoto T, Murayama S, Murai H, Yamada M, Mizusawa H. Clinical features of genetic Creutzfeldt-Jakob disease with V180I mutation in the prion protein gene. BMJ Open 2014; 4:e004968. [PMID: 24838726 PMCID: PMC4025468 DOI: 10.1136/bmjopen-2014-004968] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVES Genetic Creutzfeldt-Jakob disease (CJD) due to V180I mutation in the prion protein gene (PRNP) is of great interest because of the differences from sporadic CJD and other genetic prion diseases in terms of clinical features, as well as pathological and biochemical findings. However, few systematic observations about the clinical features in patients with this unique mutation have been published. Therefore, the goal of this study was to relate this mutation to other forms of CJD from a clinical perspective. DESIGN We analysed clinical symptoms, prion protein genetics, biomarkers in cerebrospinal fluid (CSF) and MRI of patients. PARTICIPANTS 186 Japanese patients with the V180I mutation in PRNP. RESULTS Our results indicate that the V180I mutation caused CJD at an older age, with a slower progression and a lower possibility of developing myoclonus, cerebellar, pyramidal signs and visual disturbance compared with classical sporadic CJD with methionine homozygosity at codon 129 of PRNP. Cognitive impairment was the major symptom. Diffuse hyperintensity of the cerebral cortex in diffusion-weighted MRI might be helpful for diagnosis. Owing to the low positivity of PrP(Sc) in the CSF, genetic analysis was often required for a differential diagnosis from slowly progressive dementia. CONCLUSIONS We conclude that the V180I mutation in PRNP produces a late-developing and slow-developing, less severe form of CJD, whose lesions are uniquely distributed compared with sporadic and other genetic forms of CJD.
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Affiliation(s)
- Temu Qina
- Department of Neurology and Neurological Science, Tokyo Medical and Dental University Graduate School of Medical and Dental Sciences, Tokyo, Japan
| | - Nobuo Sanjo
- Department of Neurology and Neurological Science, Tokyo Medical and Dental University Graduate School of Medical and Dental Sciences, Tokyo, Japan
| | - Masaki Hizume
- Department of Neurology and Neurological Science, Tokyo Medical and Dental University Graduate School of Medical and Dental Sciences, Tokyo, Japan
| | - Maya Higuma
- Department of Neurology and Neurological Science, Tokyo Medical and Dental University Graduate School of Medical and Dental Sciences, Tokyo, Japan
| | - Makoto Tomita
- Faculty of Medicine, Clinical Research Center, Tokyo Medical and Dental University, Tokyo, Japan
| | - Ryuichiro Atarashi
- Department of Molecular Microbiology and Immunology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Katsuya Satoh
- Department of Molecular Microbiology and Immunology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Ichiro Nozaki
- Department of Neurology, National Hospital Organization Iou Hospital, Kanazawa, Japan
| | - Tsuyoshi Hamaguchi
- Department of Neurology and Neurobiology of Aging, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan
| | - Yosikazu Nakamura
- Department of Public Health, Jichi Medical University, Tochigi, Japan
| | - Atsushi Kobayashi
- Division of CJD Science and Technology, Department of Prion Protein Research, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Tetsuyuki Kitamoto
- Division of CJD Science and Technology, Department of Prion Protein Research, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Shigeo Murayama
- Department of Neurology and Neuropathology, Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology, Tokyo, Japan
| | - Hiroyuki Murai
- Department of Neurology, Neurological Institute, Kyushu University Graduate School of Medicine, Fukuoka, Japan
| | - Masahito Yamada
- Department of Neurology and Neurobiology of Aging, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan
| | - Hidehiro Mizusawa
- Department of Neurology and Neurological Science, Tokyo Medical and Dental University Graduate School of Medical and Dental Sciences, Tokyo, Japan
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17
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Abstract
MRI including diffusion-weighted imaging (DWI) and fluid-attenuated inversion recovery (FLAIR) is useful for the diagnosis of prion disease, particularly Creutzfeldt-Jakob disease (CJD). Hyperintensity lesions are predominant on DWI, and are often seen in the cerebral cortex ("cortical ribboning") or both in the cerebral cortex and striatum (anterior dominant). However, clinical and MRI findings of CJD can be mimicked by those of many other dementing conditions, including autoimmune encephalitis. Non-prion diagnosis should be considered when hyperintensity is predominant on FLAIR, apparent diffusion coefficient (ADC) is increased early, the lesion is symmetric, the limbic region is most affected, or ADC is decreased in the white matter.
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Affiliation(s)
- Koji Fujita
- Department of Clinical Neuroscience, The University of Tokushima Graduate School
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