Figure 1

Basigin-2 expression level and its prognostic effects in epithelial ovarian cancer. A Representative images of Basigin-2 protein expression in paraffin-embedded tissue from 146 patients with epithelial ovarian cancer (−, +, ++, +++). Scale bars = 0.1 mm. B The progression-free survival curves for the high-basigin-2 expression group (n = 92) and the low-basigin-2 expression group (n = 54). The progression-free survival rates between the two groups showed significantly different (P < 0.001). C The overall survival curves for the high-basigin-2 expression group (n = 92) and the low-basigin-2 expression group (n = 54). The overall survival rates between the two groups showed significantly different (P = 0.001). D-F Overexpression of basigin variants in epithelial ovarian cancer tissues. The expression levels of basigin variants were calculated as the log10 value of the normalized ratio.