Subject:
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Radboudumc 17: Women's cancers RIHS: Radboud Institute for Health Sciences Radboudumc 9: Rare cancers RIHS: Radboud Institute for Health Sciences |
Organization:
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Radiation Oncology Otorhinolaryngology Laboratory Medicine |
Journal title:
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Radiotherapy and Oncology
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Abstract:
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BACKGROUND/PURPOSE: To report on health-related quality-of-life (HRQoL) of patients with laryngeal cancer, treated in a randomized trial comparing accelerated radiotherapy with carbogen and nicotinamide (ARCON) against accelerated radiotherapy alone (AR). MATERIAL/METHODS: HRQoL was assessed using the HRQoL Questionnaire-C30 (QLQ-C30) and the Head & Neck cancer module (QLQ-H&N35) at baseline, at completion of radiotherapy and at 6, 12, and 24months post-baseline. RESULTS: From 269/345 patients (AR: 136/174; ARCON: 133/171) data on HRQoL were available for analysis. Moderate to severe clinical impact of the treatment was observed for nearly all items of the QLQ-C30 and QLQ-H&N35 between baseline and end-of-treatment. At 6months, scores returned to baseline level with exception of dry mouth, sticky saliva, and taste/smell. No difference between AR and ARCON was observed. At 2years from baseline, the percentage of patients reporting moderate to severe complaints of dry mouth, sticky saliva, or changes in taste/smell was 30%, 22% and 18%, respectively, while the majority of patients had no or few complaints of swallowing (79%) or speech (64%). CONCLUSIONS: With accelerated radiotherapy, high local tumor control was obtained while maintaining good speech and swallowing function. Long-term dry mouth, sticky saliva and changes in taste/smell are limited to one quarter of patients. (ClinicalTrials.gov number, NCT00147732).
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