<<Disclaimer: Verify this information before applying it to your situation.>> Hello Listmates, My friend's husband was just tested for Celiac with the results shown below. We're are having a hard time deciphering the results. Was the complete panel done? Also, in the 13 years since my daughter was diagnosed, I understand the tests have become more refined and accurate. Would you still advise that he have the endoscopy? Thank you so much for your help... CELIAC DISEASE AB SCREEN W/RFX Component Results Deamidated Gliadin ABS, IGA (Patient's value >100) Range should be 0.0-10.0 T- Transglutaminase (TTG) IGA (Patient's value >100) Range should be 0-3 U/ml) Negative 0-3 Weak Positive 4-10 Positive >10 Tissue Transglutaminase (tTG) has been identified as the endomysial antigen. Studies have demonstrated that endomysial IgA antibodies have over 99% specificity for gluten sensitive enteropathy. Immunoglobulin A, QN, Serum (Patient's value 313) Range should be 70-400mg/dL Testing performed by LABCORP in Dublin, OH * Send administrative questions to mailto:[log in to unmask] * Archives are at: Http://Listserv.icors.org/SCRIPTS/WA-ICORS.EXE?LIST=CELIAC