Toxic multinodular goiters causing compressive symptoms or cosmetic disfigurement may be appropriately managed with surgical resection. Although surgery is seldom recommended for the treatment of hyperthyroid Graves' disease, it may be appropriate when other modalities are contraindicated, or when a ****thyroid nodule**** thought to be malignant or hyperparathyroidism also requires surgical intervention.

When it is necessary, 123I is the preferred tracer for use because of its lower ***thyroidal and whole body radiation dose.

Calcitonin is a 32-amino acid peptide secreted primarily by these ***thyroidal C cells in mammals and thus serves as a serum marker for this tumor. In submammals

This action is mediated through the calcium-sensing receptor expressed by the thyroidal C cells.

차체가 형용사 기능도 하는 것 같습니다. 예...thyroid hormone