A 30-year-old woman has a painless thyroid nodule with cold uptake on scan. What is the next step?
Answer and explanation
Correct answer: A. Fine-needle aspiration
- Step 1: Fine-needle aspiration is the key test for thyroid nodules. Answer: Fine-needle aspiration. Why not the others: Thyroidectomy without tissue diagnosis, Radioactive iodine therapy and Observation for two years don't fit.
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