Signs | Multinodular / diffusely enlarged / solitary nodule, ?Tender, ?Lymph nodes, ?R/L lobe enlarged more, Thyroid bruit. |
Differential diagnosis | See below |
Function | Thyroid status. |
Tests |
TSH, fT4
Thyroid autoantibodies +/-USS with FNA +/-Radioisotope scan |
Multinodular enlargement
Multinodular goitre |
Diffuse enlargement
Grave's disease Simple goitre Hashimotos |
Single nodule
Dominant nodule Adenoma Cyst Carcinoma |