Head & neck
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Randomized Controlled Trial
Impact of nutrition on outcome: a prospective randomized controlled trial in patients with head and neck cancer undergoing radiotherapy.
We aimed to determine the effect of dietary counseling or oral supplements on outcome for patients with cancer, specifically, nutritional outcome, morbidity, and quality of life (QOL), during and 3 months after radiotherapy. ⋯ During RT, nutritional interventions positively influenced outcomes, and counseling was of similar/higher benefit; in the medium term, only counseling exerted a significant impact on patient outcomes.