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A member asked:

I recently had blood work done with these results: anti-thyroglobulin antibody 448 iu/ml. what does this mean?

A doctor has provided 1 answer
Dr. Al Hegab answered

Specializes in Allergy and Immunology

Anti-thyroglobulin: Antibodies are found in the blood stream of some healthy individuals but usually much less than the figure quotes (

Answered 12/20/2015

1.8k views

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Related Questions

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If thyroglobulin antibodies tested at quest <1 range is < or = 1 IU/ml what does it mean?

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What does it mean when thyroid peroxidase antibodies 50.2 IU/mL? Thyroglobulin antibodies 18.0 IU/mL?

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My THYROID ANTIBODY Peroxidase TPO Ab is 5 [0-34 IU/mL] and my THYROID ANTIBODY thyroglobulin Tg Ab is 161 [0-40 IU/mL]. What this mean?

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A member asked:

Positive anti-thyroglobulin (94 iu/ml), negative anti-thyroid peroxidase. Results from Pos. ANA 1:160 speckled. 2 months ago ANA negative - not titer evident. would thyroid be causing Pos. ANA now? ANA panel neg. to all other antibodies (ENA)

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A member asked:

What does it mean if my Thyroglobulin Quantitative is 54 IU/Ml? I am hypothyroid for 27yrs. Taking .75mcg Levothyroxin. My Thyroglobulin Antibodies are 0.1 IU/Ml, & Thyroid Peroxidase Antibody 120IU/Ml. Current TSH 2.24 uIU/Ml. Still have my thyroid but

A doctor has provided 1 answer

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