Figure 3
Immunohistochemical staining of esophageal squamous cell carcinoma. Tumor cells positive for MDM2 (A), p53 (B), p16 (C), and Ki-67 (D) expression (×400 magnification).
Figure 3 | BMC Cancer
Immunohistochemical staining of esophageal squamous cell carcinoma. Tumor cells positive for MDM2 (A), p53 (B), p16 (C), and Ki-67 (D) expression (×400 magnification).