Notching in the posterior border of the ramus of mandible in a patient with neurofibromatosis type I - a case report.

Neurofibromatosis Type I (NFI) is a relatively common hereditary, autosomal dominant neurocutaneous condition. It is a benign peripheral nerve sheath tumour arising from Schwann cells and peripheral fibroblasts. Even though it is a neurocutaneous disorder, NF I has significant skeletal manifestations.