• Gene deletion; HGNC; HGNC:1787; CDKN2A; Zygosity=Homozygous (PubMed=31541927).
  
• Mutation; HGNC; HGNC:8975; PIK3CA; Simple; p.Glu542Lys (c.1624G>A); ClinVar=VCV000031944; Zygosity=Unspecified (PubMed=31541927).
  

PubMed=9139877; DOI=10.1002/(SICI)1097-0215(19970502)71:3<410::AID-IJC18>3.0.CO;2-J
Welters M.J.P., Fichtinger-Schepman A.M.J., Baan R.A., Hermsen M.A.J.A., van der Vijgh W.J.F., Cloos J., Braakhuis B.J.M.
Relationship between the parameters cellular differentiation, doubling time and platinum accumulation and cisplatin sensitivity in a panel of head and neck cancer cell lines.
Int. J. Cancer 71:410-415(1997)

PubMed=23613873; DOI=10.1371/journal.pone.0061555; PMCID=PMC3629194
Martens-de Kemp S.R., Dalm S.U., Wijnolts F.M.J., Brink A., Honeywell R.J., Peters G.J., Braakhuis B.J.M., Brakenhoff R.H.
DNA-bound platinum is the major determinant of cisplatin sensitivity in head and neck squamous carcinoma cells.
PLoS ONE 8:E61555-E61555(2013)

PubMed=26122845; DOI=10.1158/0008-5472.CAN-15-0528
Stoepker C., Ameziane N., van der Lelij P., Kooi I.E., Oostra A.B., Rooimans M.A., van Mil S.E., Brink A., Dietrich R., Balk J.A., Ylstra B., Joenje H., Feller S.M., Brakenhoff R.H.
Defects in the Fanconi anemia pathway and chromatid cohesion in head and neck cancer.
Cancer Res. 75:3543-3553(2015)

PubMed=31541927; DOI=10.1016/j.oraloncology.2019.09.004; PMCID=PMC7372097
van Harten A.M., Poell J.B., Buijze M., Brink A., Wells S.I., Leemans C.R., Wolthuis R.M.F., Brakenhoff R.H.
Characterization of a head and neck cancer-derived cell line panel confirms the distinct TP53-proficient copy number-silent subclass.
Oral Oncol. 98:53-61(2019)