question: Hi doctor,  I went for an ultrasound for my thyroid and the result is diffuse thyroid enlargement with small solid nodules consider adenomatous thyroid hyperplasia. My T3 result is 2.59, T4 135.4 and TSH 17.34, this result was taken before two months. After a month, I took T3, and T4 again resulting in T3 2.52 and T4 95.59. The last clinic gave me a food supplement black cumin seeds oil and vitamin D3. My question now is what does the ultrasound mean? Anyway, I am a male of 39 years old.