Figure 2
From: Expression of Glut-1, HIF-1α, PI3K and p-Akt in a case of ceruminous adenoma
Immunohistochemistry analyses for the expression of Glut-1, HIF-1α, PI3K and p-Akt. The tumor cells were positive for Glut-1(A) (EliVision×20), HIF-1α(B) (EliVision×10), PI3K(C) (EliVision×40) and p-Akt(D) (EliVision×10).