Group | Headache | Hoarseness | Hypocalcemia | Total |
Microwave ablation group | 1 (2.3%) | 2 (4.7%) | 1 (2.3%) | 4 (9.3%) |
Surgical group | 0 (0) | 2 (5.1%) | 1 (2.6%) | 3 (7.7%) |