Causes of Terminal Ileitis - Differential Diagnosis • Infectious: Yersinia spp., Salmonella spp., C.diff, Neutropenic colitis, M. tuberculosis, M. avium complex, Actinomycosis, Histoplasma capsulatum, CMV, Anisakiasis • Vascular: SLE, PAN, HSP, Behcet's disease, Ischemia • NeopIasm: Cecal/lleal AdenoCA, Lymphoma, Carcinoid, Metastasis • Infiltrative: Eosinophilic enteritis, Sarcoidosis, Amyloidosis • Drugs: NSAID enteropathy, KCI tablets, Digoxin • Other: UC Backwash ileitis - BWH Medicine Chiefs @BrighamChiefs #Terminal #Ileitis #Differential #Diagnosis #Causes