title: Editor's Spotlight/Take 5: Conditional survival greater than overall survival at diagnosis for Ewing's and osteosarcoma.
authors.affiliation: Clinical Orthopaedics and Related Research, 1600 Spruce Street, Philadelphia, PA, 19013, USA, sleopold@clinorthop.org.
authors.forename: Seth S
authors.initials: SS
authors.lastname: Leopold
mesh_terms: D001859:Bone Neoplasms / Q000401:mortality*; D006801:Humans; D012516:Osteosarcoma / Q000401:mortality*; D012512:Sarcoma, Ewing / Q000401:mortality*; D017741:Survivors / Q000706:statistics & numerical data*