Differentials
Benign thyroid nodule
SIGNS / SYMPTOMS
INVESTIGATIONS
SIGNS / SYMPTOMS
These may lack hard consistency, fixation, or associated adenopathy. Vocal cord paralysis is generally absent. However, these findings are not diagnostic.
INVESTIGATIONS
Fine-needle aspiration generally shows benign cytology with abundance of colloid.
For follicular and oncocytic adenoma, surgical pathology shows lack of vascular and capsular invasion.
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