•Clinical
presentation
–Asymptomatic
(with or without iron deficiency)
–Abdominal
bloating, nausea, G-E reflux
–Diarrhea,
weight loss, symptoms of fat malabsorption
•Histopathology
–Mild
intraepithelial lymphocytosis or plasmacytosis of LP,
normal villi and crypts (May be read as normal)
–Partial
or subtotal villous atrophy and inflammation
–Total
villous atrophy, inflammation, crypt hyperplasia
–
–