2.5 Years post TT

Hi Lydia245

I'm sorry that I can't help with your question but I noticed that your post had gone unanswered.

While you're waiting to see if you get any replies, you could put 'increasing thyroglobulin' into the search bar in this group and it will bring up previous posts which mention this.

If you then click on the 'Most relevant' tab and change it to 'most recent' you'll then be able to read the newer posts and reply to any where you think the poster may be able to help you further.

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Hello, that's a really tiny difference and right at the bottom end of what most of the equipment can measure. My latest test just reports at <0.1 so anything down around that level is not going to be very significant.

Also, even when the GP sends the blood to the same test centre each time (and they don't always do that), different equipment can give slightly different results on the same sample. For example, my doc accidentally put me in for my thyroid function test twice over on the same sample. One came back with a FT4 of 22.9 and the other with 23.4.

Follow up RAI would not normally be considered at such a low Tg result. 

Hi both,

thanks for your responses. Barbaral that’s very reassuring thank you, I have my consultant tomorrow for my yearly check so I will get definitive answers but I am sure as you say it won’t be much to worry about.

all the best,

lydia