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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%)