cases, colon Week 179: Case 3 April 26, 2023 pathadmin Please wait... 1. Presented by Elizabeth Montgomery, M.D. and prepared by Walter Klein, M.D.55 year old man with watery diarrhea. He had normal endoscopy but biopsies were obtained./images/klein/050304case3fig1.jpg/images/klein/050304case3fig2.jpg/images/klein/050304case3fig3.jpg/images/klein/050304case3fig4.jpgCollagenous colitisLymphocytic colitisScleroderma Loading...