title: Mechanical Ptosis in Neurofibromatosis Type 1 Heralding the Diagnosis of Right Sided Cervical Vagus Nerve Neurofibroma: A Rare Case Report.
abstract: Neurofibromatosis type 1 (NF1) is an autosomal dominant, multisystem disorder. In NF1, involvement of vagus nerve can occur in the form of neurofibroma. A few cases of neurofibroma of thoracic vagus nerve have been reported while neurofibroma of cervical vagus nerve with NF1 is quite rare. A 19-year-old male came with complaints of decreased vision of both eyes and right sided drooping of eyelid since childhood. He was diagnosed as having NF1 with neurofibroma of right cervical vagus nerve.
authors: Senior Resident, Department of Ophthalmology, AIIMS , Bhubaneswar, Odisha, India .
authors: Jyotiranjan
authors: J
authors: Mallick
authors: Assistant Professor, Department of Ophthalmology, AIIMS , Bhubaneswar, Odisha, India .
authors: Sucheta
authors: S
authors: Parija
authors: Senior Resident, Department of Ophthalmology, AIIMS , Bhubaneswar, Odisha, India .
authors: Bijnya
authors: B
authors: Panda
authors: Senior Resident, Department of Ophthalmology, AIIMS , Bhubaneswar, Odisha, India .
authors: Susanta
authors: S
authors: Pujahari
authors: Senior Resident, Department of Radiodiagnosis, IMS and Sum hospital , Bhubaneswar, Odisha, India .
authors: Satyaswarup
authors: S
authors: Jena
keywords: Café au lait spot; Lisch nodule; Phakomatosis; Plexiform neurofibroma