Additionally, SHCBP1’s involvement as both a diagnostic and prognostic marker is reported in a range of other cancers, including esophageal cancer, retinoblastoma, synovial sarcoma, HNSCC, ovarian cancer, and gastric cancer, all showing high correlation scores [17,22,38,50,52,54,92]. This evidence concerns the gene SHCBP1 and head and neck squamous cell carcinoma.