A 42-year-old woman with no significant past medical history presents for a routine health maintenance visit.

Subject
Medicine
System
Endocrine, Diabetes & Metabolism, Public Health & Preventive Medicine

Kathryn

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Jul 29, 2020
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A 42-year-old woman with no significant past medical history presents for a routine health maintenance visit. On physical examination a solitary nodule is palpated in the thyroid. She denies pain, dysphagia, or hoarseness. She also denies fatigue, weight change, heat or cold intolerance, diarrhea, or constipation. There is no family history of thyroid cancer. Her serum thyroid-stimulating hormone level is normal. Which of the following is the most appropriate next step in evaluation?
(A) Fine-needle aspiration
(B) MRI
(C) Radionuclide scan
(D) Thyroid lobectomy
(E) Ultrasonography
 
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