 To assess the effect of the trial intervention, a complete audiologic evaluation will be conducted before and one month after the end of chemoradiation therapy. The CHU de Québec audiologists will perform audiograms at frequencies ranging from 0.5 to 14 kHz. Sound intensity will be measured as dBHLdecibel hearing level. Speech reception thresholds will also be assessed. In addition, distortion product otoacoustic emissions DPOAEs recording will also be performed. Otoacoustic emissions measurements could detect hair cell damage due to Cisplatin early. The final audiologic evaluation will be conducted by an audiologist blinded to the ear assignment who would not have access to the trial and hospital records. 