Similarly, elevated expression of INHα in the stroma of the primary PCa tissues showed a higher risk of PCa patients positive for extracapsular spread (P=0.0011), surgical margins (P=0.0006), VEGFR-3 expression (P=0.00067) and lymph node metastasis (P<0.0001). The gene discussed is INHA; the disease is posterior cortical atrophy.