Figure 1. Examples of myoferlin staining grades.
(A) Myoferlin hypoexpression. Clear cell renal cell carcinoma (ccRCC) cells revealed weaker expression compared with capillary endothelial cells (arrow, endothelial cells; arrow head, ccRCC cells; Magnification x200). (B) Myoferlin hyperexpression. Clear cell renal cell carcinoma (ccRCC) cells exhibited stronger expression compared with capillary endothelial cells (arrow, endothelial cells; arrow head, ccRCC cells; Magnification x200).