Question
Based on the scintigraphy image as shown in the picture below, identify the disease of the thyroid ?
A. Graves disease.
B. Hashimoto disease.
C. Toxic adenoma.
D. None of the above.
Show Answer
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Correct Answer » C Explanation |
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The scintigraphy image as shown in the picture above represents Toxic adenoma.
A toxic thyroid nodule causes hyperthyroidism (an overactive thyroid). This occurs when a single nodule (or lump) grows on the thyroid gland causing it to become enlarged and produce excess thyroid hormones. If the increased hormone production is coming from a single nodule in the gland, this is called toxic adenoma.