Abstract
Cerebellar cysts may be seen in selected genetic disorders and acquired anomalies. Here, we review our experience, excluding cystic tumors and parasitic cysts. The pathogenesis is heterogeneous: Cysts may involve/represent normal structures (e.g., Virchow-Robin spaces), be “destructive” (such as in some types of pontocerebellar hypoplasias), “malformative” (such as in some forms of congenital muscular dystrophies and GPR56-related migration disorders), or “disruptive” (such as in some cerebellar dysplasias). The provided checklist may be useful in deciding targeted diagnostic workup.
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Acknowledgments
We thank Asim F. Choudhri, MD, Department of Radiology, Le Bonheur Children’s Hospital, Memphis, TN, USA, for sharing neuroimaging data of one patient.
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All coauthors do not report conflicts of interest.
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This work was not supported by grants.
Author Contribution
EB and AP conceptualized the article, and EB drafted the manuscript. All the coauthors critically revised the manuscript for intellectual content and read and approved the final manuscript.
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Boltshauser, E., Scheer, I., Huisman, T.A.G.M. et al. Cerebellar Cysts in Children: a Pattern Recognition Approach. Cerebellum 14, 308–316 (2015). https://doi.org/10.1007/s12311-014-0633-9
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DOI: https://doi.org/10.1007/s12311-014-0633-9