Ahmed, Gehad Effect of timing of pulmonary metastasis occurrence on the outcome of metastasectomy in osteosarcoma patients. [electronic resource] - Journal of pediatric surgery Apr 2019 - 775-779 p. digital Publication Type: Journal Article; Review ISSN: 1531-5037 Standard No.: 10.1016/j.jpedsurg.2018.06.019 doi Subjects--Topical Terms: AdolescentAntineoplastic Combined Chemotherapy Protocols--administration & dosageBone Neoplasms--mortalityChildChild, PreschoolFemaleFollow-Up StudiesHumansLung Neoplasms--mortalityMaleMetastasectomy--methodsNeoadjuvant Therapy--methodsNeoplasm StagingOsteosarcoma--mortalityPrognosisRetrospective StudiesSurvival AnalysisThoracotomyTime Factors