Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 10 of 36 for T4
  1. Thyroid and Parathyroid Hormones (Endocrine Society)  
    Thyroid Diseases/Start Here ... Thyroid Diseases ... Thyroid gland uses iodine from food to make two thyroid hormones that regulate metabolism, whereas the parathyroid ...
  2. Thyroid Function Tests (American Thyroid Association)  
    ... by the thyroid gland is thyroxine, also called T4 because it contains four iodine atoms. To exert its effects, T4 is converted to triiodothyronine (T3) by the removal ...
  3. Tests for Thyroid Cancer (American Cancer Society)  
    Thyroid Cancer/Diagnosis and Tests ... Thyroid Cancer ... American Cancer Society ... In case of symptoms or an abnormal test, more testing can help find out if it's ...
  4. Testicular Cancer/Treatments and Therapies ... Testicular Cancer ... American Cancer Society ... Treatment for testicular cancer is based mainly on the type and stage ...
  5. Hypothyroidism (American Thyroid Association)  
    Hypothyroidism/Start Here ... Hypothyroidism ... American Thyroid Association
  6. Thyroid Hormone Treatment (American Thyroid Association)  
    ... closely replicate normal thyroid functioning. Pure, synthetic thyroxine (T4) works in the same way as a patient’s ...
  7. Staging is the process of finding out how far a cancer has spread from its original site. ... Intestinal Cancer/Diagnosis and Tests ... Intestinal Cancer ... American ...
  8. Lung Carcinoid Tumor Stages (American Cancer Society)  
    Staging is a process of finding out how far a lung carcinoid tumor has spread. It helps determine how serious the cancer is and how best to treat it. ... Carcinoid ...
  9. Thyroid Disease & Pregnancy From the National Institutes of Health (National Institute of Diabetes and Digestive and Kidney Diseases)  
    Thyroid Diseases/Women ... Thyroid Diseases ... Hyperthyroidism/Women ... Hyperthyroidism ... Health Problems in Pregnancy/Related Issues ... Health Problems in Pregnancy ... National ...
  10. Older Patients and Thyroid Disease (American Thyroid Association)  
    Thyroid Diseases/Older Adults ... Thyroid Diseases ... American Thyroid Association
previous · 1 · 2 · 3 · 4 · next