VEGFA and posterior cortical atrophy: Because VEGF-A and VEGF-C have been implicated in inducing/promoting metastasis to the lymph nodes in PCa (Karkkainen et al, 2002; Weis and Cheresh, 2005; Zeng et al, 2006), we went on to determine the expression of VEGF-A and VEGF-C proteins by ELISA (Table 3) in INHα- and EV-transfected clones in vitro.