Epidemiologic features | | |
---|
Age | Median (IQR) | 45 (12–74) |
Histology, n (%) | | |
Benign (n = 119) | FND | 45 (10.3) |
| FA | 63 (14.5) |
| FA–P | 11 (2.5) |
Low-risk (n = 121) | NIFTP | 57 (13.1) |
| UMP | 64 (14.7) |
Malignant (n = 195) | FTC | 47 (10.8) |
| IEFVPTC | 27 (6.2) |
| PTC | 117 (26.9) |
| PDTC | 4 (0.9) |
- FND: Thyroid follicular nodular disease; FA: Follicular adenoma; FA–P: Follicular adenoma with papillary architecture; NIFTP: Non-invasive follicular thyroid neoplasm with papillary-like nuclear features; UMP: Thyroid tumors of uncertain malignant potential; FTC: Follicular thyroid carcinoma; IEFVPTC: Invasive encapsulated follicular variant papillary carcinoma; PTC: Papillary thyroid carcinoma; PDTC: Poorly diferentiated thyroid carcinoma