title: [Retroperitoneal hemangiopericytoma].
mesh_terms: D005260:Female; D006393:Hemangiopericytoma / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D008875:Middle Aged; D011859:Radiography; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery
vernacular_title: Ein retroperitoneales Hämangiopericytom