Presentation
Acutely painful right side of anterior neck. Abscess?
Patient Data
Age: 25 years
From the case:
Colloid nodule of the thyroid



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Info
Large cyst occupying most of the right lobe of thyroid.
Multiple comet tail artifacts in the cyst.
Case Discussion
Typical appearances of the aptly named comet tail artifact indicative of a thyroid colloid cyst.