Images from the case of a 3-month-old triplet with worsening congestive heart failure.A, Volume-rendered MR angiogram shows, from an inferior prospective,

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Presentation transcript:

Images from the case of a 3-month-old triplet with worsening congestive heart failure.A, Volume-rendered MR angiogram shows, from an inferior prospective, the arterial feeders supplying the lesion from the left side (arrows).B, Carotid injection during arte... Images from the case of a 3-month-old triplet with worsening congestive heart failure.A, Volume-rendered MR angiogram shows, from an inferior prospective, the arterial feeders supplying the lesion from the left side (arrows).B, Carotid injection during arterial embolization procedure performed when the patient was 6 months old shows residual flow to the lesion from pericallosal and posterior choroidal arteries (arrowheads).C, Coronal view fast spin-echo T2-weighted MR image obtained 6 years after embolization shows continued patency of the varix and mild enlargement of extra-axial fluid spaces. Blaise V. Jones et al. AJNR Am J Neuroradiol 2002;23:1717-1724 ©2002 by American Society of Neuroradiology