[Retroperitoneal tumors. (Report of a case of retroperitoneal fibrosarcoma)].
D000328:Adult; D005260:Female; D005354:Fibrosarcoma / Q000473:pathology; D006801:Humans; D011379:Prognosis; D012186:Retroperitoneal Neoplasms
Retroperitoneal tümörler. (Retroperitoneal fibrosarkom vakasi dolayisiyle)