MeningiomaOrbitEye Foreign BodiesOrbital DiseasesMeningeal NeoplasmsOrbital NeoplasmsEye Injuries, PenetratingOrbital FracturesFrontal SinusExophthalmosCranial Nerve NeoplasmsMucoceleOptic Nerve InjuriesOptic NerveEye, ArtificialParanasal Sinus DiseasesWounds, GunshotFrontal SinusitisOphthalmologic Surgical ProceduresTomography, X-Ray ComputedMagnetic Resonance ImagingArachnoidSkull NeoplasmsHyperostosisSkull Base NeoplasmsCerebellopontine AngleBrain NeoplasmsDura MaterGenes, Neurofibromatosis 2Neuroma, AcousticOptic Nerve NeoplasmsHemangiopericytomaNeurosurgical ProceduresEar NeoplasmsNeurofibromatosis 2CraniotomyCerebral Ventricle NeoplasmsNeurilemmomaMeningesForamen Magnum