anti-thyroglobulin antibody

anti-thyroglobulin antibody

Immunology An antibody that is ↑ in autoimmune thyroiditis, Hashimoto's thyroiditis, thyrotoxicosis, hypothyroidism, thyroid CA, myxedema, Sjögren syndrome and autoimmune hemolytic anemia, SLE, rheumatoid arthritis. See Thyroiditis.