There were four of 23 tumor tissues with decreased YRDC RNA levels (p < 0.05, Wilcoxon test, Figure 2A), including Kidney Chromophobe (KICH), Kidney renal clear cell carcinoma (KIRC), Kidney renal papillary cell carcinoma (KIRP), and Thyroid carcinoma (THCA). This evidence concerns the gene YRDC and neoplasm.