Goiter, which is caused by an enlarged thyroid gland, can be present with other forms of hyperthyroidism, although Graves' disease is the most common cause. A large goiter is visible to the naked eye, but a smaller goiter may not be clinically detectable, though<unk> -rays or ultrasound can assist in detecting it.
Graves' disease x ray
Graves' disease CT
Riedel's thyroiditis x ray
Addison's disease x ray
Cushing's syndrome MRI
Graves' disease physical examination
Silent thyroiditis MRI
Autoimmune polyendocrine syndrome CT