Last Updated | 31 March 2026

AOST2031

A Phase 3 Randomized Controlled Trial Comparing Open vs Thoracoscopic Management of Pulmonary Metastases in Patients With Osteosarcoma
External Registry
Site Status John Hunter Children's Hospital Children's Hospital at Westmead Monash Health Clayton Royal Children's Hospital Perth Children's Hospital Starship Children's Hospital Christchurch Hospital
Queensland Children's Hospital (QLD)
John Hunter Children's Hospital (NSW)
Sydney Children's Hospital (NSW)
Monash Health Clayton (VIC)
Royal Children's Hospital (VIC)
Women's and Children's Hospital (SA)
Perth Children's Hospital (WA)
Royal Hobart Hospital (TAS)
Children's Hospital at Westmead (NSW)
Starship Children's Hospital (NZ)
Christchurch Hospital (NZ)
Preparing to Open
Open
Temporarily Closed
Closed
Complete
Adult Sites These sites are not monitored. Status may vary.
Diagnosis Stage Newly Diagnosed
National Sponsor Children's Oncology Group
Open Date 13/01/2023
Conditions Metastatic Malignant Neoplasm in the Lung
Metastatic Osteosarcoma
Osteosarcoma
Patient Range <50 years
Disease Type Soft Tissue and Bone Tumours (Sarcoma)
Study Type Interventional
International Sponsor N/A

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