The results revealed that ADRA2C was commonly correlated with neuronal system-related pathways, especially in ACC, CESC, GBM, GBMLGG, KIRP, and lower grade glioma (LGG) (Figures 6A, 6C, 6D, 6E, 6G, 6H). This evidence concerns the gene ADRA2C and cervical squamous cell carcinoma.