Positive coeliac biopsies, negative ttg

[GG1986]

Does anyone have any experience with this? I had an endoscopy and biopsies, the results have shown possible coeliac and to follow up with blood tests etc. The ttg blood test came back at 2 so negative. So does this mean I have coeliac disease or not?

Biopsies are the gold standard for diagnosing coeliacs disease, blood tests are notoriously wrong and false negatives are very common. It usually goes the other way around, blood test first then endoscopy to confirm.