Question

A 34-year-old woman presents with palpitations, weight loss, heat intolerance and anxiety. Examination shows fine tremor and a diffusely enlarged thyroid with bruit. TSH is suppressed, free T4 elevated. What is the most likely diagnosis?

Accepted Answer

Graves disease

Answer

Subacute thyroiditis

Answer

Toxic multinodular goitre

Answer

Factitious thyrotoxicosis

Answer

TSH-secreting pituitary adenoma

Practice question

A 34-year-old woman presents with palpitations, weight loss, heat intolerance and anxiety. Examination shows fine tremor and a diffusely enlarged thyroid with bruit. TSH is suppressed, free T4 elevated. What is the most likely diagnosis?