Expression analysis based on TCGA data indicated that HOXA1 was significantly upregulated in most cancer types (Figure 1A), including CESC (cervical squamous cell carcinoma and endocervical adenocarcinoma), LGG (low-grade glioma), GBM (Glioblastoma multiforme), and HNSCC. The gene discussed is HOXA1; the disease is endocervical adenocarcinoma.