title: [Prognostic factors and possibilities of treating retroperitoneal sarcoma].
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D011379:Prognosis; D012186:Retroperitoneal Neoplasms / Q000473:pathology / Q000601:surgery*; D012509:Sarcoma / Q000473:pathology / Q000601:surgery*
vernacular_title: Czynniki rokownicze i mozliwości leczenia miesaków zaotrzewnowych.