title: Pseudosarcomatous myofibroblastic tumor of the distal ureter.
authors.affiliation: Division of Urology, Children's Memorial Hospital, Chicago, Illinois, USA.
authors.forename: A C
authors.initials: AC
authors.lastname: Weiser
authors.forename: E Y
authors.initials: EY
authors.lastname: Cheng
mesh_terms: D002277:Carcinoma / Q000473:pathology*; D006801:Humans; D007223:Infant; D008297:Male; D014516:Ureteral Neoplasms / Q000473:pathology*