nominally significantP = 5.50 × 10 −5
When GWAS was performed in the 113 11q-deletion cases and 282 controls (78 undeleted 11q and 204 MNA neuroblastomas, Methods) of European-American ancestry, the 11q22.2 locus was still nominally significant (rs10895322, P = 5.50 × 10 −5 , OR = 2.811, logistic regression test, Supplementary Table 6 ), indicating a unique and independent role of the 11q22.2 locus in the 11q deletion cases.