Research Article

Outcome of Early-Stage Glottic Laryngeal Carcinoma Patients Treated with Radical Radiotherapy Using Different Techniques

Table 4

Recurrence rates.

Stage/(n)Local recurrenceRegional recurrenceDistant metastases

Tis (38)7 (18.4%)
T1 (209)13 (6.2%)4 (1.9%)
T1a (167)10 (5.9%)4 (2.4%)
T1b (42)3 (7.1%)
T2 (52)11 (21.1%)1 (1.9%)1 (1.9%)