Cyclophosphamide/etoposide/ifosfamide
Secondary chondroblastic osteosarcoma, osteoblastic osteosarcoma and disseminated metastatic disease: 3 case reports-
Serious
An event is determined to be serious (based on the ICH definition) when the patient outcome is:
death
life-threatening
hospitalisation
disability
congenital anomaly
other medically important event