CAMK2N1 and head and neck squamous cell carcinoma: CAMK2N1 is on the list of unfavorable prognostic genes for HNSCC, and lung or liver cancer from the Human Protein Atlas (HPA) (pathology atlas [44] is available at https://www.proteinatlas.org/humanproteome/pathology/head+and+neck+cancer, Version: 20.0 updated: 19 November 2020, accessed 27 June 2021).