title: Osteosarcomatosis and metastatic osteosarcoma.
authors.forename: K D
authors.initials: KD
authors.lastname: Hopper
authors.forename: K D
authors.initials: KD
authors.lastname: Eggli
authors.forename: D B
authors.initials: DB
authors.lastname: Haseman
authors.forename: R P
authors.initials: RP
authors.lastname: Moser
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001859:Bone Neoplasms / Q000473:pathology / Q000556:secondary* / Q000628:therapy; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D009378:Neoplasms, Multiple Primary; D012516:Osteosarcoma / Q000145:classification / Q000556:secondary* / Q000628:therapy; D013997:Time Factors