Antigliadin antibodies are detectable in -
Noninvasive serologic tests generally are performed before biopsy. The most sensitive tests are the presence of IgA antibodies to tissue transglutaminase or IgA or IgG antibodies to deamidated gliadin TEXT BOOK OF ROBBINS BASIC PATHOLOGY NINTH EDITION PAGE.579
Tropica sprue
Whipple's disease
Celiac disease
Intestinal lymphoma
G.I.T