From: Re-visiting the ATA 2015 sonographic guidelines - who are we missing?: A retrospective review
Benign | Micropapillary | Papillary | Medullary | Follicular | Anaplastic | Other | |
---|---|---|---|---|---|---|---|
< 1 cm | 2 | 37 | 0 | 7 | 0 | 0 | 0 |
1–1.49 cm | 34 | 83 | 108 | 1 | 1 | 0 | 0 |
≥1.5 cm | 589 | 694 | 862 | 15 | 58 | 1 | 6 |
Total | 625 | 793 | 991 | 23 | 59 | 1 | 6 |