OTUD7B expression was analyzed in breast cancers using bc-GenExMiner v4.5 (http://bcgenex.centregauducheau.fr/BC-GEM/GEM-Accueil.php?js=1), a statistical mining tool of published annotated breast cancer transcriptomic data (DNA microarrays [n = 10716] and RNA-seq [n = 4716]). The gene discussed is OTUD7B; the disease is breast cancer.