Based on the statistically significant level and sample size, we selected Arredounai prostate, Lapointe prostate, Grasso prostate, Lapointe prostate, La Tulippe prostate, Tamura prostate, Yoshihara ovarian, Tothill ovarian, Anglesio ovarian and Lu ovarian to check the expression of PDK1 in prostate and ovarian cancers. The gene discussed is PDK1; the disease is ovarian cancer.