Table 1.
The distribution of thyroid FNAs by diagnostic category, with percentage in parentheses
FNA result | Number of FNAs (%) |
---|---|
Unsatisfactory |
431 (28.9) |
Benign |
681 (45.7) |
Abnormal |
281 (18.8) |
SFN |
65 (4.4) |
SFM |
19 (1.3) |
Malignant | 14 (0.9) |
FNA – fine needle aspiration, SFN – Suspicious for Neoplasm, SFM – Suspicious for Malignancy.