Figure 1.
Immunohistochemical expression of AIB1 and EIF5A2 in upper tract urothelial carcinoma tissue (×200).
Notes: (A) AIB1 score 0 points (negative staining), (B) low expression of AIB1 (score 3 points), (C) high expression of AIB1 (score 9 points), (D) EIF5A2 score 0 points (negative staining), (E) low expression of EIF5A2 (score 4 points) and (F) high expression of EIF5A2 (score 12 points).