title: [Primary retroperitoneal leiomyosarcoma simulating a renal tumor].
authors.forename: M
authors.initials: M
authors.lastname: el Ouakdi
authors.forename: M
authors.initials: M
authors.lastname: Trabelsi
authors.forename: R
authors.initials: R
authors.lastname: Zermani
authors.forename: M
authors.initials: M
authors.lastname: Ayed
authors.forename: S
authors.initials: S
authors.lastname: Zmerli
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D007680:Kidney Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging; D007890:Leiomyosarcoma / Q000175:diagnosis* / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D011859:Radiography; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging
vernacular_title: Un léiomyosarcome rétropéritonéal primitif simulant une tumeur du rein.