title: Lymphoid hyperplasia of lower rectum mimics a polypoid type of malignant lymphoma.
authors.forename: H
authors.initials: H
authors.lastname: Morita
authors.forename: A
authors.initials: A
authors.lastname: Kagami
authors.forename: N
authors.initials: N
authors.lastname: Mohri
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D008224:Lymphoma, Follicular / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D019310:Pseudolymphoma / Q000175:diagnosis*; D012002:Rectal Diseases / Q000175:diagnosis*; D012004:Rectal Neoplasms / Q000175:diagnosis*; D012007:Rectum / Q000473:pathology