Deep Medullary Veins Involvement in Neonates with Brain Damage: An MR Imaging Study

نویسندگان

  • F. Arrigoni
  • C. Parazzini
  • A. Righini
  • C. Doneda
  • L. A. Ramenghi
  • G. Lista
  • F. Triulzi
چکیده

RESULTS: According to the appearance of linear anomalies on T2-weighted images, we identified 2 main patterns: T2 hypointense lesions without WM cavitations and T2 hypointense lesions associated with linear cysts. The first pattern was found in 17 examinations performed between 0 and 44 days of life; the second pattern was found in another 14 examinations performed between 6 days and 4 months of life. Five examinations performed between 9 and 24 months of life showed a reduction in volume and hyperintense signal intensity of the periventricular WM on T2-weighted and FLAIR images.

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تاریخ انتشار 2011