title: [Tumors of the retroperitoneum].
abstract: Authors present 13 patients with tumors of the retroperitoneal space. Primary tumors were revealed in 84.6%, malignant tumors in 92%, mesodermal source in 100%, liposarcomas in 30%, Operative treatment was undertaken in all patients, radical operation in 5 patients, radical operation with intervention on the surrounding structures in 4 patients, reduction tumor in one and biopsy in 3 patients.
authors.forename: F
authors.initials: F
authors.lastname: Sisić
authors.forename: D
authors.initials: D
authors.lastname: Durović
authors.forename: B
authors.initials: B
authors.lastname: Marković
authors.forename: Z
authors.initials: Z
authors.lastname: Campara
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis / Q000473:pathology / Q000601:surgery
vernacular_title: Tumori retroperitoneuma.