title: Primitive multipotential primary sarcoma of bone (Polyhistioma) or carcinosarcoma metastatic to bone?
authors.affiliation: Ospedale San Gerardo, Monza, Italy. polletta.79@libero.it
authors.forename: Francesca
authors.initials: F
authors.lastname: Bono
mesh_terms: D000328:Adult; D001859:Bone Neoplasms / Q000473:pathology*; D002296:Carcinosarcoma / Q000556:secondary*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D012509:Sarcoma / Q000473:pathology*