FIG 3. Photomicrographs from postmortem examination.

A, Transverse section of the medulla shows ectopic olivary nucleus in inferior cerebellar peduncle (Luxol fast blue cresyl violet; magnification, x4).

B, Transverse section of the pons shows absence of descending cortical tracts in basis pontis (Luxol fast blue cresyl violet; magnification, x1).