[Gastric polyposis due to treatment with proton pump inhibitors].

Fundic gland polyps can appear sporadically or in association with familial adenomatous polyposis syndrome. An association between fundic gland polyps and prolonged treatment with proton pump inhibitors has been described, as has their regression after withdrawal of these inhibitors. Dysplastic components are not usually associated.

MRI evaluation of inflammatory activity in Crohn's disease.

Objective: We wanted to assess the capability of MRI to quantitatively evaluate the therapeutic response to Crohn's disease (CD) relapse.

Subjects And Methods: Twenty patients with histologically proven CD were prospectively evaluated with MRI and ileocolonoscopy over a 2-year period. The MRI protocol included axial and coronal T2-weighted and contrast-enhanced T1-weighted sequences.