Preschooler with seizures Pediatric Imaging Neurological May 25, 2022March 30, 2022 Axial (left) and coronal T1 MRI with contrast of the orbits shows marked thickening of the optic nerves bilaterally. The diagnosis was bilateral optic pathway gliomas in a patient with neurofibromatosis type I. Related Published May 25, 2022March 30, 2022