Lesione pseudovasculitica cerebrale associata a neurofibromatosi di von Recklinghausen.

: A child with neurofibromatosis type 1 (NF1) with headache was submitted to magnetic resonanace imaging and a pseudovasculitic lesion was found. Vascular lesions are uncommon in patients with NF1 and our case highlights an even more rare feature of this form of vascular disease.