Meanwhile, a lower expression of IRAK2 was observed in uterine corpus endometrial carcinoma (UCEC), prostate adenocarcinoma (PRAD), lung squamous cell carcinoma (LUSC), breast invasive carcinoma (BRCA), and kidney chromophobe (KICH) (Figure 1(d) and Figure 2(b)). The gene discussed is IRAK2; the disease is uterine corpus endometrial carcinoma.