“…At present however, relatively little is known about voice and speech outcomes following treatment for non-glottic cancers (Fung et al, 2001;Hamdan et al, 2009;Paleri et al, 2012). In the only known prospective study of voice outcomes following non-surgical management in non-glottic HNC, chemoradiotherapy was shown to have a significant effect on HNC survivors' self-reported vocal function, as rated on the Voice Symptom Scale (VoiSS; Deary, Wilson, Carding, & MacKenzie, 2003), up to 12 months post-treatment (Paleri et al, 2012).…”