Twenty-seven (87%) out of the 31 patients with available genomic data showed copy number alterations that fall into one of the three major genomic types in NB [22]: Numerical (whole-chromosomal) alterations (Num+; n = 11), segmental chromosomal alterations (Seg+; n = 7), or MYCN-amplification (MNA+; n = 9). Here, MYCN is linked to neuroblastoma.