Neurofibromatosis is a group of phacomatosis. Is a group of diseases in which there is tumor formation in CNS and other parts of brain the brief ocular manifestations of neurofibromatosis are Lids appear like bag of worms Proptosis Unilateral glaucoma SW syndrome Conjunctival involvement Cornea visible corneal nerves iris  Pigmentary and lesions Partial coloboma of iris Nodular iris lesions Lisch nodules  Iris atrohy New vessel formation of iris vascular haematoma choriodal and retinal heamartomas  glioma of the optic nerve Share your views.