Table 5 Aggressive features of potentially missed malignant nodules between 1 and 1.49 cm
From: Re-visiting the ATA 2015 sonographic guidelines - who are we missing?: A retrospective review
Aggressive Feature | N (%) |
|---|---|
Positive lymph node | 16 (34%) |
Extra-nodal extension | 3 (6%) |
Extra-thyroidal extension | 10 (21%) |
Lymphovascular invasion | 7 (15%) |
Tall Cell Variant | 1 (2%) |