Digital photomicrographs illustrating injections of fluorescent tracers into the CN in two different cases. (A–D) Fast Blue injection in case GP355. Sections are arranged from lateral (A) to medial (D). (E, F) FluoroRuby injections in case GP266. For all panels: parasagittal sections; dorsal is up; caudal is to the left. Scale bar = 0.5 mm. cnr, cochlear nerve root; DCN, dorsal cochlear nucleus; icp, inferior cerebellar peduncle; mcp, middle cerebellar peduncle; tb, trapezoid body; VCN, ventral cochlear nucleus; Vtr, spinal trigeminal tract; *, granule cell area.