Functional Outcomes Following Chemoradiotherapy for Head and Neck Cancer

Abstract

OBJECTIVE: To study functional outcomes following concurrent chemoradiotherapy of head and neck cancer. METHODS: A retrospective chart review assessed diet, feeding tube use, and tracheotomy pretreatment and 3, 6, 12, and 24 months posttreatment. RESULTS: Of 196 patients who underwent chemoradiotherapy between 1990 and 2002, 148 (76%) required feeding tubes immediately posttreatment; 150 (77%) required nutritional support at 3 months. By 12 months, 92% were tube-free and 83% resumed near-normal diet. Of 17 patients (9%) with tracheotomy posttreatment, 71% were decannulated by 6 months. Stage IV disease strongly predicted prolonged feeding tube use and slow recovery of diet; age ≥60 also predicted slow recovery. Primary site, gender, and radiotherapy schedule did not predict functional recovery after adjusting for stage and age. CONCLUSION: Few patients required tracheotomy before or during chemoradiotherapy. Many patients required feeding tubes and nutritional support for several months following therapy, but most were tube-free and eating near-normal diets within 1 year. EBM rating: C.