Multifaceted structural magnetic resonance imaging findings in demented patients with pathologically confirmed TDP-43 proteinopathy.
In: Neuroradiology, Jg. 61 (2019-11-01), Heft 11, S. 1333-1339
Online
academicJournal
Zugriff:
This short report clarifies the heterogeneity of structural magnetic resonance imaging (MRI) findings in seven demented patients due to pathologically accumulated TAR DNA-binding protein-43 (TDP-43) protein using visual analyses including visual rating scales (i.e., global cortical atrophy and medial temporal atrophy scales). In addition to the well-known frontotemporal lobar atrophy, structural MRI has revealed multifaceted imaging findings including asymmetric atrophy of the frontoparietal lobe and cerebral peduncle, midbrain atrophy, and localized or diffuse white matter T2 hyperintensity. Understanding of these multifaceted neuroimaging findings is important for the precise antemortem diagnosis of TDP-43 proteinopathy.
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Multifaceted structural magnetic resonance imaging findings in demented patients with pathologically confirmed TDP-43 proteinopathy.
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| Autor/in / Beteiligte Person: | Sakurai, K ; Morimoto, S ; Oguri, T ; Yuasa, H ; Uchida, Y ; Yamada, K ; Muto, M ; Saito, Y ; Aiba, I ; Takao, M ; Inui, S ; Toyoda, K ; Yamamoto, A ; Utsunomiya, H ; Oba, H ; Tokumaru, AM ; Nakagawa, M ; Hashizume, Y ; Yoshida, M |
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| Zeitschrift: | Neuroradiology, Jg. 61 (2019-11-01), Heft 11, S. 1333-1339 |
| Veröffentlichung: | Berlin, New York, Springer-Verlag., 2019 |
| Medientyp: | academicJournal |
| ISSN: | 1432-1920 (electronic) |
| DOI: | 10.1007/s00234-019-02289-8 |
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