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What is Which is not true regarding coeliac disease - and explain in detail?
In coeliac sprue :

Total or subtotal villous atrophy  
Increased chance of lymphoma
Association with dermatitis herpetiformis
Antigliadin antibody
Secondary lactase deficiency
No mucosal atrophy
Lymphocytes in lamina propria

Following information have been added to 8th/e of Robbins

The most sensitive non-invasive serological tests are the presence of IgA antibodies to tissue transglutaminase or IgA/IgG antibodies to deamidated gliadin.
Anti-endomysial antibodies are highly specific but less sensitive.