“…The interchromosomal translocation analysis with our original CTX-explorer software (see Material and methods for details), followed by PCR and Sanger sequencing, showed that the breakpoint on chromosome 8 was located 158 kb downstream of 3′ MYC , in the PVT1 region (chr8:127,901,209) (Figs 4 and 5 ). Regarding the breakpoint on chromosome 14, it was between joining and constant IGH regions, 1.6 kb upstream of the Sμ switch region (ch14:105,862,125), according to the recently mapped IGH switch regions (Sμ: 105,856,501–105,860,500) ( S1A Fig ) [ 28 ].…”