between 1970 and 1977 , 69 children with newly diagnosed stage iii or iv neuroblastoma were treated with pulses of either cyclophosphamide and vincristine ( cv ) ( n = 23 ) , or cyclophosphamide , vincristine , and adriamycin ( cva ) ( n = 46 ) .
C0027819
neuroblastoma
C0010583
cyclophosphamide