A trend of an increased expression of CHD1L in tumor versus normal tissue was found in LGG, SARC, SKCM, TGCT, DLBC, and THYM (the last two were statistically significant, p < 0.05) (Figure 1B), while ACC, LAML, OV, and UCS experienced little upregulation (with no statistical significance) in normal versus tumor tissues (Supplementary Figure 2). The gene discussed is CHD1L; the disease is neoplasm.