Transoral laser microsurgery for supraglottic carcinomas: results of a prospective multicenter trial (SUPRATOL)

CONCLUSIONS: Our prospective multicenter trial shows that, at 12 months post-TLM-SGL +/- R(C)T, 95.5%-98.8% of patients achieved aspiration-free swallowing. Morbidity was higher than previously reported. The rates of permanent tracheostomy and gastrostomy tube placement correspond to previous cohort studies. The 2-year oncologic outcomes are within the reported …