In hemimegalencephaly, MR imaging often reveals mid-sagittal band-like structures between the lateral ventricles. We describe the clinical presentation, morphologic abnormalities, conventional MR imaging, diffusion tensor MR and fiber tract (FT) reconstruction in a 14-year-old boy with unilateral hemimegalencephaly. We retrospectively examined MR images to determine whether these structures are aberrant mid-sagittal fibers.
Aberrant Mid-Sagittal Fiber Tracts Visualized by Diffusion Tensor MR: A Case Report / Ormitti, Francesca; Summa, Anna; E., Ventura; A., Todeschini; Pisani, Francesco; Cantalupo, Gaetano. - In: THE NEURORADIOLOGY JOURNAL. - ISSN 1971-4009. - 23:2(2010), pp. 177-181.
Aberrant Mid-Sagittal Fiber Tracts Visualized by Diffusion Tensor MR: A Case Report
ORMITTI, Francesca;SUMMA, Anna;PISANI, Francesco;CANTALUPO, Gaetano
2010-01-01
Abstract
In hemimegalencephaly, MR imaging often reveals mid-sagittal band-like structures between the lateral ventricles. We describe the clinical presentation, morphologic abnormalities, conventional MR imaging, diffusion tensor MR and fiber tract (FT) reconstruction in a 14-year-old boy with unilateral hemimegalencephaly. We retrospectively examined MR images to determine whether these structures are aberrant mid-sagittal fibers.| File | Dimensione | Formato | |
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2010 - Ormitti et al. - Aberrant Mid-Sagittal Fiber Tracts in HME - The Neuroradiology Journal.pdf
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