Thyroid Hormone Iodination Alteration

A hormone that affects heart rate, blood pressure, body temperature, and weight. Thyroid hormone is made by the thyroid gland and can…

A morphologic variant of undifferentiated (anaplastic) carcinoma of the thyroid gland, characterized by the presence of large numbers of non-neoplastic, osteoclast-like giant…

A primary carcinoma of the thyroid gland composed of undifferentiated cells. The malignant cells demonstrate evidence of epithelial differentiation, either by…

A thyroid gland adenoma producing thyroxin. It is associated with hyperthyroidism. Radioactive iodine scan reveals a hot nodule.

The tissue that forms the thyroid gland. Its main component is the thyroid follicle.

A mature or immature multicystic germ cell tumor involving or being in direct continuity with the thyroid gland. Microscopically, many tissue…