The mRNA expression of NPM1 and FBL was increased in PCa specimens compared to normal prostatic tissues in the prostate adenocarcinoma [The Cancer Genome Atlas (TCGA)] dataset accessed through UALCAN (The University of ALabama at Birmingham CANcer data analysis Portal) [37] (supplementary material, Figure S1A,B). Here, FBL is linked to prostate adenocarcinoma.