according to this criterion , 14 cases ( 12 cases of neuroblastoma and 2 cases of ganglioneuroblastoma ) were positive for n-myc gene amplification of 27 cases ( 18 cases of neuroblastoma , 5 cases of ganglioneuroblastoma , and 4 cases of composite ganglioneuroblastoma ) .
C0027819
neuroblastoma
C0206718
ganglioneuroblastoma