Fig. 5From: A GRIA2 and PAX8-positive renal solitary fibrous tumor with NAB2-STAT6 gene fusionImmunohistochemistry for PAX8. The PAX8 antigen was expressed diffusely in the nuclei of the tumor cells (with spindle-shape nuclei) and the renal tubules (with round nuclei, arrow). Original magnification: x200Back to article page