Table 2.
Pathological subtypes of PTC
| Pathological subtype | Recurrent group | Non-recurrent group |
|---|---|---|
| ConventionalPTC | 20 | 121 |
| Oncocytic variant | 7 | 11 |
| Clear cell variant | 0 | 4 |
| Follicular variant | 0 | 9 |
| Tall cell variant | 1 | 0 |
| Columnar cell variant | 3 | 4 |
| Diffuse sclerosing variant | 0 | 2 |
| Papillary microcarcinoma | 3 | 130 |