[Exclusive Radiotherapy in 250 Cases of Stage I-II Cancers of the Supraglottic Larynx]

Two-hundred and fifty patients presenting with a stage I-II cancer of the supraglottic larynx were definitively treated with irradiation. The 5-year disease-free survival rate is 76%. Multivariate analysis reveals that the only statistically significant prognostic parameters are clinical stage (I versus II), and tumour site (epilarynx versus supraglottis).