Analysis of the TCGA and CPTAC dataset for 43 and 64 HNSCC patients, respectively, corroborated our data, showing that ASPH is significantly higher in tumors compared to paired normal tissues at both mRNA (p = 0.0004) and protein (p = 0.0026) expression levels (Figure S2). Here, ASPH is linked to head and neck squamous cell carcinoma.