The most precise diagnostic screening procedure for differentiating benign thyroid nodules from malignant ones is:
A. Thyroid ultrasonography.
B. Thyroid scintiscan.
C. Fine-needle-aspiration biopsy (FNAB).
D. Thyroid hormone suppression.
Answer:C
The most precise diagnostic screening procedure for differentiating benign thyroid nodules from malignant ones is:
A. Thyroid ultrasonography. B. Thyroid scintiscan. C. Fine-needle-aspiration biopsy (FNAB). D. Thyroid hormone suppression.