title: Radiological findings of primary retroperitoneal Ewing sarcoma.
abstract: Ewing sarcomas are most commonly located in bone, while extraskeletal involvement of the retroperitoneum is extremely rare. We describe the radiologic and pathological findings in an adult patient with retroperitoneal extraskeletal Ewing sarcoma.
authors.affiliation: Department of Radiology, Adana Teaching and Medical Research Center, Baskent University Faculty of Medicine, 02150 Yuregir, Adana, Turkey. sulusan@hotmail.com
authors.forename: S
authors.initials: S
authors.lastname: Ulusan
authors.forename: Z
authors.initials: Z
authors.lastname: Koc
authors.forename: E Tuba
authors.initials: ET
authors.lastname: Canpolat
authors.forename: T
authors.initials: T
authors.lastname: Colakoglu
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D012186:Retroperitoneal Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology* / Q000601:surgery; D012512:Sarcoma, Ewing / Q000000981:diagnostic imaging* / Q000473:pathology* / Q000601:surgery; D014057:Tomography, X-Ray Computed