True about radiological features of Neurofibromatosis type 1 is all except:
Ans. C. Encephalotrigeminal angiomatosisEncephalotrigeminal angiomatosis is synonymous with Sturge Weber syndrome, which is characterized by venous angiomas, Port wine stain and tram track gyral calcification in cerebrum.
Dural ectasias
Empty orbit sign
Encephalotrigeminal angiomatosis
Superior rib notching
Miscellaneous