Through analysis of mRNA expression data from microarray data sets GSE76039 and GSE33630, we found that ASPM levels were dramatically upregulated in human ATC tissues compared with that in PDTC tissues (poorly differentiated thyroid cancer), PTC tissues (papillary thyroid cancer), and normal tissues (Figure 1(a)). This evidence concerns the gene ASPM and thyroid gland papillary carcinoma.