Case Presentation: A 5-year-old male presented to an outside hospital with one month of headaches, decreased visual acuity (VA) and color vision, and one day of vomiting. Workup included CT brain and venogram with an incidental corpus callosum cyst, ESR of 19 (0-15 mm/hr), and normal blood counts, CRP, and metabolic and hepatic panels. Ophthalmologic […]