Fig. 1From: Trientine induced colitis during therapy for Wilson disease: a case report and review of the literaturea. Low magnification of the biopsy showing diffuse infiltration of the colonic lamina propria by lymphoplasmacytic inflammatory infiltrate, slight crypt distortion, focal crypt shortening, and crypt abscess. b. Higher magnification showing mucin depletion of the crypt epithelium and reactive changes. Cryptitis can also be easily seen at this magnificationBack to article page