Fig. 4From: Expression profiles of VEGF-A, VEGF-D and VEGFR1 are higher in distant metastases than in matched primary high grade epithelial ovarian cancerUnivariate analysis of immunohistochemical biomarkers as prognostic factors in ovarian cancer patients. Poor overall survival (OS) was significantly associated with low VEGF-A immunoreactive score (IRS) (a) and with low VEGF-A percentage of positively stained cells (PP) in serous carcinoma (b). Short progression-free survival (PFS) was significantly associated with high VEGF-C PP (c) and low VEGFR3 staining intensity (SI) (d)Back to article page