A serum TSH result ... or thyroid hormone resistance be considered. Manufacturers that market TSH tests with differing sensitivities are urged to discontinue marketing the less sensitive product.
A blood test measuring thyroid-stimulating hormone levels is often the first step. If results come back abnormal or there are noticeable lumps or pain, imaging tests like a neck ultrasound may be ...
[202] TSH assay functional sensitivity is defined by the 20% between-run coefficient of variation (CV) determined by the recommended protocol (see Guideline 20). Guideline 20. Protocol for TSH ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results