C.H. posted a topic in Celiac Disease - Pre-Diagnosis, Testing & SymptomsHello, I need your help with my wife´s blood test. First of all, I like to thank for this amazing forum, I´ve learned a lot about celiac disease. And apologize because my english is not good. Backing to the problem, my wife´s mother has C.D and she asked to my wife to do the blood test to check if her has too. But here, in Brazil, this disease isn´t very known by the people, and the doctors are included. So, i would like some help to interpret the test. The result of blood test is following: Total Serum IgA - 208,00 mg/dL (normal) Anti-Tissue Transglutaminase IgA and IgG 54 EliA U/mL(reactive)and 0,0 U/mL(not reactive) Anti-Endomysial IgA and IgG 1/20(not reactive)and 0 (not reactive) And she don't have symptoms. So, what do you think? She will do the endoscopy and biopsy, but I´d like some help to interpret this result. Thanks for the help again!!