We detected the expression of PAX8 in endometrial cancer from mRNA to protein multidimensional by using the results from related databases, western blot, immunohistochemistry, and qPCR (Fig. 1), and found that compared with the normal control, PAX8 was indeed overexpressed in endometrial cancer and was directly correlated with prognosis (Fig. 1F). This evidence concerns the gene PAX8 and endometrial cancer.