title: Pseudolymphoma masquerading as colonic malignancy.
mesh_terms: D003106:Colon / Q000473:pathology; D003108:Colonic Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D003110:Colonic Neoplasms / Q000175:diagnosis*; D003251:Constriction, Pathologic / Q000473:pathology; D003937:Diagnosis, Differential; D006801:Humans; D008223:Lymphoma / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D011859:Radiography