Figure 3From: Correlation of WWOX, RUNX2 and VEGFA protein expression in human osteosarcoma Protein expression of WWOX, RUNX2 and VEGFA in human OS tissues by IHC (magnification, 40×). A: negative expression of WWOX protein; B: strong positive expression of WWOX protein; C: strong positive expression of RUNX2 protein; D: strong positive expression of VEGFA protein.Back to article page