Figure 1. The karyogram of Case 1 identified by the G-banding technique showing the chromosome constitution 46,XX,der(6)t(6;14)(p25;q23) karyotype pattern. A derivative chromosome 6 has resulted from a balanced translocation of the chromosome 14 segment distal to 14q23 to the short arm of chromosome 6 at band 6p25. The arrow indicates the abnormal chromosome.
