title: Clinical and pathologic study of two siblings with osteosarcoma.
authors.affiliation: Institute of Pathology, University of Milan, Milano, Italy.
authors.forename: Giulia
authors.initials: G
authors.lastname: Ottaviani
authors.forename: Norman
authors.initials: N
authors.lastname: Jaffe
mesh_terms: D001859:Bone Neoplasms / Q000235:genetics* / Q000473:pathology*; D002648:Child; D003937:Diagnosis, Differential; D005260:Female; D005269:Femur; D006801:Humans; D008297:Male; D009679:Nuclear Family; D012516:Osteosarcoma / Q000235:genetics* / Q000473:pathology*; D012272:Ribs