Table 1.

Summary of outcomes in large series of consecutive patients [30–32]

T category	Local control (%)	Ultimate local control with laser alone (%)	Larynx preservation (%)	Disease-specific survival (%)
Tis	70–94	94	99–100	100
T1a midcord	90–94	–	96–100	99–100
T1	85–87	93–95	94–98	99
T2	66–82	79–86	82–95	98