title: Leukemia with a novel 4q11q rearrangement.
abstract: Translocation (4;11)(q21;q23) is characteristic of a distinct acute leukemic syndrome. We report an 8-wk-old male patient with the clinical features ascribed to t(4;11), but with an unusual chromosome rearrangement consisting of an insertion of the 11q23 band into the q21 region of chromosome #4.
mesh_terms: D002905:Chromosomes, Human, 4-5; D002906:Chromosomes, Human, 6-12 and X; D006801:Humans; D007223:Infant; D007938:Leukemia / Q000235:genetics*; D008297:Male; D014178:Translocation, Genetic