2° Meeting FOSTER (Fight Osteosarcome Through European Reasearch). The main objective: improve outcome of patients with osteosarcoma, in terms of duration and quality of life of survivors. Primarily:

• to describe the current knowledge; 
• to define the unmet needs, the current gaps and missing information; 
• to set-up the actions to meet those needs and fill-up these gaps;
• to ultimately changes practices and improve survival.

Here the meeting program.