NeurofibromaNeurofibroma, PlexiformNeurofibromatosis 1Neurofibromin 1NeurofibrosarcomaNerve Sheath NeoplasmsNeurofibromatosesPeripheral Nervous System NeoplasmsGenes, Neurofibromatosis 1Schwann CellsCafe-au-Lait SpotsNeurilemmomaNeuromaMyelographyVagus Nerve DiseasesMandibular NeoplasmsGingival NeoplasmsScalpSpinal Cord NeoplasmsLipomaS100 ProteinsNeurofibromatosis 2Soft Tissue Neoplasms