Micrograph schwannoma

(A) Photomicrograph of an intracranial schwannoma removed from the vestibular nerve. The tumor cell nuclei are spindle shaped. At the top and bottom of the figure are areas of compact tissue (Antoni A pattern), while the middle of the figure consists of loose-textured tissue (Antoni B pattern). H&E stain, 100x.
(B) Photomicrograph of a spinal schwannoma removed from the L2-3 nerve root. Palisading of nuclear and cytoplasmic processes of the tumor cells is shown in the center of the figure. This is a Verocay body. H&E stain, 600x.