Periodic Reporting for period 1 - S-OS (Exosomes as microenvironmental cue for engaging mesenchymal stem cells in osteosarcoma progression)

Osteosarcoma (OS) is a very aggressive bone tumor that mainly affects children and adolescents. It is characterized by rapid growth and a strong tendency to recur and to form lung metastasis. In the presence of metastatic disease the prognosis is really poor and survival does...