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A 29 yo woman presents for evaluation of a thyroid nodule that her PCP found. she had two normal pregnancies. On PE an isolated 1cm firm nodule is present in the right lobe of the thyroid gland that moves when the pt swallows

what is the risk of malignancy
next step
tx

User Reny
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1 Answer

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Final answer:

The next step for evaluation of a thyroid nodule includes imaging, likely thyroid ultrasonography, and diagnostic procedures such as a fine needle aspiration biopsy to assess for malignancy. Treatment options will vary based on the results, ranging from observation to surgical intervention.

Step-by-step explanation:

The risk of malignancy for a solitary thyroid nodule in adults varies, but overall, the risk is relatively low. Most nodules are benign, especially if they are firm and move on swallowing, as this typically indicates they are not adherent to surrounding structures. However, the presence of a firm nodule in the thyroid gland warrants further evaluation to rule out malignancy.

The next step in the management of a thyroid nodule typically includes further imaging and diagnostic workup. One common approach is to perform a fine needle aspiration biopsy (FNAB) to test the cells from the nodule for cancer. Additional imaging, such as thyroid ultrasonography, may also be ordered to determine the size, number of nodules, and characteristics that may be suggestive of malignancy. It is important to follow up on these findings with the appropriate specialist, usually an endocrinologist or an ear, nose, and throat (ENT) doctor.

Treatment options depend on the results of these diagnostic tests. They can range from watchful waiting for benign nodules to surgical removal if cancer is present or if the nodule is causing symptoms due to its size or location.

User Coldmind
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