KIF2A Overexpression and Its Association with Clinicopathologic Characteristics and Poor Prognoses in Patients with Gastric Cancer

Figure 1

KIF2A expression in benign and malignant gastric tissue samples in TMA sections. (a) Gastric cancer tissue with strongly positive KIF2A staining; (b) high-grade intraepithelial neoplasia with moderately positive KIF2A staining; (c) low-grade intraepithelial neoplasia with moderately positive KIF2A staining; (d) intestinal metaplasia with weakly positive KIF2A staining; (e) chronic gastritis with KIF2A-negative staining. Columns 1 and 3 and 2 and 4 are KIF2A staining at a magnification of ×40 (bar = 500 μm) and ×400 (bar = 50 μm), respectively.