SACK1A and neoplasm: By analyzing the data downloaded from the cBioPortal database (http://www.cbioportal.org), we found that the mRNA level of FAM83A was positively correlated with the tumor (T) stage (correlation coefficient = 0.176, P < 0.001), lymph node (N) stage (correlation coefficient = 0.195, P < 0.001), metastasis (M) stage (correlation coefficient = 0.090, P = 0.041), and TNM stage (correlation coefficient = 0.231, P < 0.001) (Table S1) (18).