CDKN1B and neuroblastoma: Moreover, a number of single nucleotide polymorphisms (SNPs) in association with neuroblastoma predisposition have been identified in genes recently, including TP53,19LIN28B,20HACE1,20LMO1,21BARD1,22NEFL23 and CDKN1B. 24 Moreover, a fine‐mapping analysis of BARD1 locus (2q35) also identified two independent genome‐wide neuroblastoma‐associated loci.25 However, the present identified genetic variations could not fully account for the carcinogenesis of neuroblastoma.