Research highlights the potential diagnostic value of the newly described “Y-sign” in patients with optic nerve hypoplasia Jonathon Tong, MD, resident, and colleagues from the WashU Medicine John F. Hardesty, MD, Department of Ophthalmology & Visual Sciences recently published a study titled, “Characterization of a Novel MRI Sign of the Optic Chiasm in Patients With […]
Tong Publishes Study Identifying Novel MRI Sign in Optic Nerve Hypoplasia


















