Medically reviewed by Isabel Casimiro, MD, PhD Thyroid nodules are lumps (growths) made up of abnormal cell clusters that ...

Objective: Conventional fine-needle aspiration biopsy (FNAB) for cystic thyroid nodules (CTNs) has a high rate of nondiagnostic and false-negative results. Ultrasound-guided FNAB (UG-FNAB ...

Your thyroid gland is shaped like a butterfly and has ... Your doctor may find out you have it during a routine physical exam or from an ultrasound or surgery for another condition.

Ultrasound. You'll get this test ... This is a hormone from your pituitary gland that would normally tell your thyroid to start pumping out hormones. Stopping TSH is a key part of treatment ...

The thyroid gland is vital for metabolic regulation and overall health. Its function relies on a complex hormonal feedback system, with T4 and T3 playing central roles in energy balance.

Your thyroid gland, located at the front of the neck, performs a very important function—secreting two hormones, T3 and T4. They help in metabolism, the process through which your food gets ...

Small lumps known as thyroid nodules can sometimes form within the gland, causing significant concern among those affected. The good news is that in most cases, these nodules are benign and harmless.

Blood testing allows physicians to determine whether the thyroid is functioning normally or abnormally. Imaging (CT or ultrasound) will allow physicians to evaluate the size of the gland and will ...