NBN and cancer: By this, pathogenic mutations in other cancer related genes were identified in three of the samples without BRCA SNVs: a pathogenic germline mutation in PALB2 NM_024675.​​3:​​c.​​509_510delGA,​​ p.​​(Arg170Ilefs*14) in P30, in TP53 NM_000546.5:​c.​​587G>C, p.(Arg196Pro) in P31, and in NBN NM_002485:​c.​657_661delACAAA, ​p.​(Lys219Asnfs*16) in P33, respectively.