Swing approach (n = 16) | Visor approach (n = 13) | P-value* | ||
---|---|---|---|---|
Locoregional recurrence | O | 5 (31.3%) | 1 (7.7%) | 0.1834 |
X | 11 (68.7%) | 12 (92.3%) | ||
Cervical nodal metastasis | O | 6 (37.5%) | 8 (61.5%) | 0.2723 |
X | 10 (62.5%) | 5 (38.5%) | ||
Distant metastasis | O | 2 (12.5%) | 3 (23.1%) | 0.6322 |
X | 14 (87.5%) | 10 (76.9%) | ||
Postoperative 3-year survival | O | 13 (81.3%) | 10 (76.9%) | 1.0000 |
X | 3 (18.7%) | 3 (23.1%) | ||
Postoperative 5-year survival | O | 10 (83.3%) | 2 (66.7%) | 0.5165 |
X | 2 (16.7%) (except 4 cases within 5 years) | 1 (33.3%) (except 10 cases within 5 years) | ||
Postoperative adjuvant therapy | O | 8 (50.0%) | 11 (84.6%) | 0.1142 |
X | 8 (50.0%) | 2 (15.4%) |