DIP2B and leukemia: In addition, this region is involved both in other chromosomal translocations, originating chimeric genes related to different subtypes of leukemia as reported in Mitelman et al. [14] and in Atlas of chromosome in cancer databases [15], and in the fragile site, FRA12A, which is caused by an expanded CGG repeat in the 5-prime untranslated region of the DIP2B gene (OMIM  611379) [16].