Diagnostic category for needle residual materials for thyroid lesions  
Malignant Suspicious for malignancy Atypical/ Borderline Benign Non diagnostic
Malignant 2 0 0 0 0
Suspicious for malignancy 0 1 0 0 0
Atypical/Borderline 0 0 0 0 0
Benign 0 0 0 24 1
Non diagnostic 0 0 0 8 6
Kappa value: 0.569; p <0.001
Table 4: Agreement between diagnostic categories for needle residual materials and direct smear materials of Thyroid Lesions [n=42].