title: [Clinical studies of solid ovarian tumor: ovarian sarcoma].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008875:Middle Aged; D010051:Ovarian Neoplasms / Q000473:pathology; D012509:Sarcoma / Q000473:pathology