Additionally, the analysis of tumor and normal promoter methylation of CNDP1 across various cancers indicated a negative correlation between CNDP1 expression and CHOL, GBM, and PRAD; as well as a positive correlation with BLCA, cervical squamous cell carcinoma, endocervical adenocarcinoma, ESCA, KICH, KIRP, LIHC, PAAD, and UCEC (Figure 6h). The gene discussed is CNDP1; the disease is bladder transitional cell carcinoma.