At top left, an X-gal stained retina from a mouse heterozygous for a LacZ knockin at the melanopsin locus reveals axons coursing toward the optic disc. At top right, a melanopsin antibody labels cell ...
Low Grade Glioma of the Optic Nerves, Chiasm and Tracts. T1-weighted coronal MRIs. Note the diffuse enlargement of both optic nerves, the optic chiasm and both optic tracts. One can easily appreciate ...