2019
PTEN loss is associated with resistance to cetuximab in patients with head and neck squamous cell carcinoma
Eze N, Lee JW, Yang DH, Zhu F, Neumeister V, Sandoval-Schaefer T, Mehra R, Ridge JA, Forastiere A, Chung CH, Burtness B. PTEN loss is associated with resistance to cetuximab in patients with head and neck squamous cell carcinoma. Oral Oncology 2019, 91: 69-78. PMID: 30926065, PMCID: PMC6855599, DOI: 10.1016/j.oraloncology.2019.02.026.Peer-Reviewed Original ResearchConceptsNeck squamous cell carcinomaEpidermal growth factor receptorSquamous cell carcinomaCell carcinomaCetuximab-based therapyTrial of cisplatinTrials (RCTs) of cetuximabPotential predictive biomarkersPTEN expressionLack of benefitPI3K mutationsPI3K p110αHigh PTEN expressionPI3K pathwayGrowth factor receptorHot spot mutationsStandard therapySuperior PFSMultivariable analysisPredictive biomarkersLoss of expressionSuch therapyCommon abnormalityCetuximabSide effects
2014
A 3′-UTR KRAS-variant is associated with cisplatin resistance in patients with recurrent and/or metastatic head and neck squamous cell carcinoma
Chung CH, Lee JW, Slebos RJ, Howard JD, Perez J, Kang H, Fertig EJ, Considine M, Gilbert J, Murphy BA, Nallur S, Paranjape T, Jordan RC, Garcia J, Burtness B, Forastiere AA, Weidhaas JB. A 3′-UTR KRAS-variant is associated with cisplatin resistance in patients with recurrent and/or metastatic head and neck squamous cell carcinoma. Annals Of Oncology 2014, 25: 2230-2236. PMID: 25081901, PMCID: PMC4207729, DOI: 10.1093/annonc/mdu367.Peer-Reviewed Original ResearchMeSH Keywords3' Untranslated RegionsAdultAgedAged, 80 and overAntibodies, Monoclonal, HumanizedCarcinoma, Squamous CellCetuximabCisplatinCyclin-Dependent Kinase Inhibitor p16Disease-Free SurvivalDrug Resistance, NeoplasmFemaleGene Expression Regulation, NeoplasticGenotypeHead and Neck NeoplasmsHumansMaleMiddle AgedNeoplasm MetastasisNeoplasm Recurrence, LocalPrognosisProto-Oncogene ProteinsProto-Oncogene Proteins p21(ras)Ras ProteinsSquamous Cell Carcinoma of Head and NeckConceptsNeck squamous cell carcinomaSquamous cell carcinomaKRAS-variantMetastatic headCell carcinomaPatient outcomesP16 expressionRecurrent/metastatic headPoor progression-free survivalCell linesM HNSCC patientsPlatinum-based regimenProgression-free survivalPotential predictive biomarkersHNSCC tumor samplesHNSCC cell linesTG/GGDrug resistance/sensitivityHNSCC patientsOropharynx tumorsClinical findingsRetrospective studyPredictive biomarkersClinical trialsPlatinum response