title: Chronic follicular pyeloureteritis.
abstract: A case of chronic follicular pyeloureteritis is presented. This rare lesion, not previously published in the American literature, must be differentiated from primary renal lymphoma and generalized malignant lymphoma of the nonHodgkin type.
authors.affiliation: Department of Pathology, New York Medical College-Metropolitan Hospital Center, New York.
authors.forename: C
authors.initials: C
authors.lastname: Kimble
authors.forename: V
authors.initials: V
authors.lastname: Tchertkoff
authors.forename: T
authors.initials: T
authors.lastname: Park
authors.forename: C
authors.initials: C
authors.lastname: Mallouh
mesh_terms: D000328:Adult; D002908:Chronic Disease; D005260:Female; D005355:Fibrosis; D006801:Humans; D007249:Inflammation / Q000175:diagnosis / Q000209:etiology / Q000473:pathology; D007678:Kidney Glomerulus / Q000473:pathology; D007684:Kidney Tubules / Q000473:pathology; D011702:Pyelitis / Q000175:diagnosis* / Q000209:etiology / Q000473:pathology; D014514:Ureteral Calculi / Q000150:complications; D014515:Ureteral Diseases / Q000175:diagnosis* / Q000209:etiology / Q000473:pathology