Assertion: goiter's thyroid nodule | /r/MadeOf | a hypoechoic area
Facets:
value: via ultrasonography
type: MANNER
Source sentences:
text: Our case was first referred to our clinic by the Pediatric Surgery Department following a total thyroidectomy performed following determination of multinodular goiter , thyroid nodules containing calcification and a hypoechoic area via ultrasonography.