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ENT · Head and neck tumours: hot thyroid nodule
Sample itemA 45-year-old woman has a thyroid nodule with a suppressed TSH. Which test is next?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
A. Radionuclide thyroid scan
A suppressed TSH suggests an autonomous nodule. A radionuclide scan shows whether it concentrates tracer, a hot nodule, which is seldom malignant and needs no FNAC.
Option by option
A. Radionuclide thyroid scan (correct)
Correct. With suppressed TSH, a scan identifies a hot autonomous nodule.
B. Core biopsy under CT
Core biopsy is not first-line for a thyroid nodule.
C. Immediate hemithyroidectomy
Surgery without confirming the nature is premature.
D. Serum calcitonin alone
Calcitonin screens for medullary cancer and is not the next step.
Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.
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