Number of patients | |
---|---|
Gender (M:F) | 1:5.9 |
Female | 640 (85.6%) |
Male | 108 (14.4%) |
Age(years) | 48.1 ± 14.2 |
≤ 40 | 246 (32.9%) |
> 40 and ≤ 55 | 423 (56.6%) |
> 55 | 79 (10.5%) |
Tumor size, cm | 0.93 ± 0.76 |
Thyroidectomy | |
Total thyroidectomy | 538 (71.9%) |
Subtotal thyroidectomy or lobectomy | 210(28.1%) |
Lymph node dissection | |
LND + CND | 417 (55.7%) |
CND only | 331 (44.3%) |
pT stagea | |
T1 | 540 (72.2%) |
T2 | 170 (22.7%) |
T3 | 38 (5.0%) |
pN stagea | |
N0 | 489 (65.4%) |
N1a | 217 (29.0%) |
N1b | 42 (5.6%) |