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Histomicrograph of the Ancient Schwannoma
(A) Microscopic examination reveals nuclear palisading, Verocay bodies, myxoid changes, and dilated vessels (hematoxylin and eosin stain, original magnification ×4). (B) Positivity for S100 (immunohistochemistry, original magnification ×20). (C) Positivity for SOX10 (immunohistochemistry, original magnification ×20). Photo courtesy of Dr Pensi Lam, Department of Anatomical and Cellular Pathology, Prince of Wales Hospital.
