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Fig 1. A–B, Axial T2- and T1-weighted images, respectively, of left VS show no evidence of hemorrhage (arrow). Note the extension into the IAC (arrowhead). C, Photomicrograph shows the Antoni A (+) and Antoni B (*) components in the VS (H&E x150). D, Axial postcontrast T1-weighted image shows bright enhancement of the tumor with nonenhancing areas (arrow). E, T2*-weighted GRE shows multiple hypointense intratumoral signals suggestive of microhemorrhage. F, Photomicrograph showing discrete and confluent masses of hemosiderin pigments (arrow) in the Schwann cell tumor (Perls stain x150).
