title: [Retroperitoneal tumors. Considerations on 29 cases].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000792:Angiography; D001027:Aortography; D002648:Child; D002813:Chondrosarcoma / Q000601:surgery; D005260:Female; D006801:Humans; D008223:Lymphoma / Q000601:surgery; D008297:Male; D008875:Middle Aged; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis / Q000601:surgery*; D012509:Sarcoma / Q000601:surgery; D013724:Teratoma / Q000601:surgery; D014057:Tomography, X-Ray Computed
vernacular_title: I tumori retroperitoneali. Considerazioni su 29 casi.