Abstract
Abnormal high signal in the corticospinal tracts on MRI has been described in amyotrophic lateral sclerosis. We report a case with further high signal in fibres of the corpus callosum on proton density and T2-weighted spin-echo images, closely matching findings of earlier pathological reports.
Similar content being viewed by others
References
Goodin DS, Rowley HA, Olney RK (1988) Magnetic resonance imaging in amytrophic lateral sclerosis. Ann Neurol 23: 418–420
Sales Luis ML, Hormingo A, Mauricio C, Alves MM, Serrao R (1990) Magnetic resonance imaging in motor neuron disease. J Neurol 237: 471–474
Sherman JL, Clawson LL, Citrin CM, Cornblath D, Kuncl R, Pestronk A, Drachman DB (1987) MR evaluation of amyotrophic lateral sclerosis (ALS) (abstract). AJNR 8: 941
Udaka F, Sawada H, Seriu N, Shindou K, Nishitani N, Kameyama M (1992) MRI and SPECT findings in amyotrophic lateral sclerosis. Demonstration of upper motor neurone involvement by clinical neuroimaging. Neuroradiology 34: 389–393
Friedman DP, Tartaglino LM (1993) Amyotrophic lateral sclerosis: hyperintensity of the corticospinal tracts on MR images of the spinal cord. AJR 160: 604–606
Marti-Fabregas J, Pujol J (1990) Selective involvement of the pyramidal tract on magnetic resonance imaging in primary lateral sclerosis. Neurology 40: 1799–1800
Ishikawa K, Nagura H, Yokota T, Yamanouchi H (1993) Signal loss in the motor cortex on magnetic resonance images in amyotrophic lateral sclerosis. Ann Neurol 33: 218–222
Kato S, Hayashi H, Yagishita A (1993) Involvement of the frontotemporal lobe and limbic system in amyotrophic lateral sclerosis: as assessed by serial computed tomography and magnetic resonance imaging. J Neurol Sci 116: 52–58
Brownell B, Oppenheimer DR, Hughes JT (1970) The central nervous system in motor neuron disease. J Neurol Neurosurg Psychiatry 33: 338–357
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Van Zandijcke, M., Casselman, J. Involvement of corpus callosum in amyotrophic lateral sclerosis shown by MRI. Neuroradiology 37, 287–288 (1995). https://doi.org/10.1007/BF00588334
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00588334