ANXA1 and ovarian serous tumor: The Oncomine database showed that ANXA1 mRNA expression was downregulated in ovarian cancer, while both of the databases showed that ANXA3 and ANXA11 mRNA expression levels were significantly upregulated in ovarian cancer, among which the upregulation of ANXA11 mRNA displayed a significant correlation with poor PFS in patients with ovarian serous tumors.