FNAB result
n (%)
ATA classification suspicion level (n) ACR classification suspicion level (n) Final diagnosis ( n)
Bethesda 6
3 (4.3)
High = 2 Intermediate = 1 High= 2 Moderate = 1
Papillary carcinoma = 3
Bethesda 4 1 (1.4) Intermediate = 1 Moderate = 1 Thyroid hyperplasia = 1
Bethesda 3 2 (2.9) Intermediate = 2 Moderate = 2
Bethesda 2
55 (79.7)
High = 10 Intermediate =18 Low = 24 Very low = 3 High = 6 Moderate = 22 Mild = 18 Not suspicious/benign = 9
Thyroid hyperplasia = 1
Bethesda 1
2 (2.9)
Intermediate = 1 Very low = 1 Moderate = 1 Not suspicious/benign = 1
Not performed
6 (8.7)
High = 2 Intermediate = 2 Low = 2 Moderate = 4 Mild = 2