Plexiform neurofibroma in type 1 neurofibromatosis.

A 13-year-old African-American girl was admitted to the hospital for surgery. She was diagnosed with Type I neurofibromatosis at the age of 1 year after she was noted to have multiple café au lait spots. Her past medical history included a history of neurofibroma in the base of the brain, treated with radiation therapy and ventriculoperitoneal shunt, as well as a recent diagnosis of bilateral optic gliomas, treated with chemotherapy. Family history was negative for neurofibromatosis.