tumors types : ewing 's sarcoma ( n = 11 ) , osteosarcoma ( n = 8 ) , soft tissue sarcomas ( n = 5 ) , wilms ' tumor ( n = 3 ) , neuroblastoma ( n = 3 ) , malignant pheochromocytoma ( n = 1 ) , hodgkin 's disease ( n = 1 ) , and optic nerve glioma ( n = 1 ) .
C2981607
tumors types
C1261473
soft tissue sarcomas