Table 4 Local control rate and survival rate according to the staging
From: Multi-Institutional Analysis of Early Glottic Cancer from 2000 to 2005
| Â | T1a | T1b | T2 | p- value |
|---|---|---|---|---|
5-year local control rate | 87.9% | 82.7% | 74.1% | T1a vs. T2 p = 0.016 |
T1b vs. T2 p = 0.187 | ||||
5-year overall survival | 85.9% | 90.3% | 86.7% | N. S. |
5-year cause-specific survival | 100% | 93.6% | 93.5% | T1a vs. T1b p = 0.013 |
T1a vs. T2 p = 0.006 |