title: Retrograde ureteral intussusception.
abstract: A soft tissue mass causing ureteral obstruction should be considered malignant until proved otherwise. We report a case of retrograde ureteral intussusception that caused obstruction. To our knowledge, this condition has not been described in the recent literature.
authors.affiliation: Department of Surgery, University of Michigan Medical School, Ann Arbor 48109-0330.
authors.forename: J
authors.initials: J
authors.lastname: Park
authors.forename: C
authors.initials: C
authors.lastname: Siegel
authors.forename: M
authors.initials: M
authors.lastname: Moll
authors.forename: J
authors.initials: J
authors.lastname: Konnak
mesh_terms: D005260:Female; D006801:Humans; D008875:Middle Aged; D014515:Ureteral Diseases / Q000150:complications / Q000473:pathology / Q000601:surgery; D014517:Ureteral Obstruction / Q000209:etiology* / Q000601:surgery