Significance of acquired nonrandom 7/14 translocations

Abstract
We have detected eight patients with a single metaphase having a 7/14 translocation. In all cases, the breakpoint on chromosome 14 was 14q12, while the breakpoint on chromosome 7 was 7q35 in three cases and 7p13 in five cases. The factors that may be involved in these nonrandom translocations are discussed.