Which of the following laboratory values will MOST likely be abnormal in a patient with a multinodular goiter?

Secondary hyperparathyroidism occurs in patients with what?

What is the most effective method for diagnosing malignancy in a thyroid nodule?

What are cystic hygromas?

Calcifications that are fine and punctate are more suggestive of a malignancy.

Which of the following is NOT a risk factor for thyroid cancer?

Cystic hygromas can occur throughout the body, although approximately 75% occur where?

The most common diffuse abnormality of the thyroid gland is?

Mrs. Ann is a 47 years old daughter of a wealthy stock broker. During an examination she told her doctor that she is embarrassed by her profuse sweating which affecting her active social life. She noted her appetite is enormous & she eats heavily at dinner parties but still seems to be losing weight. Given this information, what is the most likely diagnosis?

Follicular carcinoma may be indistinguishable from what?