title: [Case report on the differential diagnosis of primary retroperitoneal tumors].
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007813:Laparotomy; D007889:Leiomyoma / Q000175:diagnosis* / Q000473:pathology; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis* / Q000473:pathology
vernacular_title: Kasuistischer Beitrag zur Differentialdiagnose primärer retroperitonealer Tumoren.