Fig. 2.
t(4;14)(p16;q32) translocation in myeloma.
Derivative chromosomes 4 and 14 of myeloma. IGH breaks in this malignancy are usually found within the S regions. (A)FGFR3 expression is driven by the centromeric IGHtranscriptional enhancer (Eα) on the der(14), whileMMSET expression (B) is driven by the intronic enhancer (Eμ) on the der(4). Tel indicates telomere.