Magnetic resonance findings of the corpus callosum in canine and feline lysosomal storage diseases.

Several reports have described magnetic resonance (MR) findings in canine and feline lysosomal storage diseases such as gangliosidoses and neuronal ceroid lipofuscinosis. Although most of those studies described the signal intensities of white matter in the cerebrum, findings of the corpus callosum...

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Autores principales:	Daisuke Hasegawa, Shinji Tamura, Yuya Nakamoto, Naoaki Matsuki, Kimimasa Takahashi, Michio Fujita, Kazuyuki Uchida, Osamu Yamato
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2013
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/7faa6cd9ec3945659de28c3fc8c48f4c
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spelling	oai:doaj.org-article:7faa6cd9ec3945659de28c3fc8c48f4c2021-11-18T08:40:10ZMagnetic resonance findings of the corpus callosum in canine and feline lysosomal storage diseases.1932-620310.1371/journal.pone.0083455https://doaj.org/article/7faa6cd9ec3945659de28c3fc8c48f4c2013-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/24386203/?tool=EBIhttps://doaj.org/toc/1932-6203Several reports have described magnetic resonance (MR) findings in canine and feline lysosomal storage diseases such as gangliosidoses and neuronal ceroid lipofuscinosis. Although most of those studies described the signal intensities of white matter in the cerebrum, findings of the corpus callosum were not described in detail. A retrospective study was conducted on MR findings of the corpus callosum as well as the rostral commissure and the fornix in 18 cases of canine and feline lysosomal storage diseases. This included 6 Shiba Inu dogs and 2 domestic shorthair cats with GM1 gangliosidosis; 2 domestic shorthair cats, 2 familial toy poodles, and a golden retriever with GM2 gangliosidosis; and 2 border collies and 3 chihuahuas with neuronal ceroid lipofuscinoses, to determine whether changes of the corpus callosum is an imaging indicator of those diseases. The corpus callosum and the rostral commissure were difficult to recognize in all cases of juvenile-onset gangliosidoses (GM1 gangliosidosis in Shiba Inu dogs and domestic shorthair cats and GM2 gangliosidosis in domestic shorthair cats) and GM2 gangliosidosis in toy poodles with late juvenile-onset. In contrast, the corpus callosum and the rostral commissure were confirmed in cases of GM2 gangliosidosis in a golden retriever and canine neuronal ceroid lipofuscinoses with late juvenile- to early adult-onset, but were extremely thin. Abnormal findings of the corpus callosum on midline sagittal images may be a useful imaging indicator for suspecting lysosomal storage diseases, especially hypoplasia (underdevelopment) of the corpus callosum in juvenile-onset gangliosidoses.Daisuke HasegawaShinji TamuraYuya NakamotoNaoaki MatsukiKimimasa TakahashiMichio FujitaKazuyuki UchidaOsamu YamatoPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 8, Iss 12, p e83455 (2013)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Daisuke Hasegawa Shinji Tamura Yuya Nakamoto Naoaki Matsuki Kimimasa Takahashi Michio Fujita Kazuyuki Uchida Osamu Yamato Magnetic resonance findings of the corpus callosum in canine and feline lysosomal storage diseases.
description	Several reports have described magnetic resonance (MR) findings in canine and feline lysosomal storage diseases such as gangliosidoses and neuronal ceroid lipofuscinosis. Although most of those studies described the signal intensities of white matter in the cerebrum, findings of the corpus callosum were not described in detail. A retrospective study was conducted on MR findings of the corpus callosum as well as the rostral commissure and the fornix in 18 cases of canine and feline lysosomal storage diseases. This included 6 Shiba Inu dogs and 2 domestic shorthair cats with GM1 gangliosidosis; 2 domestic shorthair cats, 2 familial toy poodles, and a golden retriever with GM2 gangliosidosis; and 2 border collies and 3 chihuahuas with neuronal ceroid lipofuscinoses, to determine whether changes of the corpus callosum is an imaging indicator of those diseases. The corpus callosum and the rostral commissure were difficult to recognize in all cases of juvenile-onset gangliosidoses (GM1 gangliosidosis in Shiba Inu dogs and domestic shorthair cats and GM2 gangliosidosis in domestic shorthair cats) and GM2 gangliosidosis in toy poodles with late juvenile-onset. In contrast, the corpus callosum and the rostral commissure were confirmed in cases of GM2 gangliosidosis in a golden retriever and canine neuronal ceroid lipofuscinoses with late juvenile- to early adult-onset, but were extremely thin. Abnormal findings of the corpus callosum on midline sagittal images may be a useful imaging indicator for suspecting lysosomal storage diseases, especially hypoplasia (underdevelopment) of the corpus callosum in juvenile-onset gangliosidoses.
format	article
author	Daisuke Hasegawa Shinji Tamura Yuya Nakamoto Naoaki Matsuki Kimimasa Takahashi Michio Fujita Kazuyuki Uchida Osamu Yamato
author_facet	Daisuke Hasegawa Shinji Tamura Yuya Nakamoto Naoaki Matsuki Kimimasa Takahashi Michio Fujita Kazuyuki Uchida Osamu Yamato
author_sort	Daisuke Hasegawa
title	Magnetic resonance findings of the corpus callosum in canine and feline lysosomal storage diseases.
title_short	Magnetic resonance findings of the corpus callosum in canine and feline lysosomal storage diseases.
title_full	Magnetic resonance findings of the corpus callosum in canine and feline lysosomal storage diseases.
title_fullStr	Magnetic resonance findings of the corpus callosum in canine and feline lysosomal storage diseases.
title_full_unstemmed	Magnetic resonance findings of the corpus callosum in canine and feline lysosomal storage diseases.
title_sort	magnetic resonance findings of the corpus callosum in canine and feline lysosomal storage diseases.
publisher	Public Library of Science (PLoS)
publishDate	2013
url	https://doaj.org/article/7faa6cd9ec3945659de28c3fc8c48f4c
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Magnetic resonance findings of the corpus callosum in canine and feline lysosomal storage diseases.

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