title: Persistence of CML despite deletion of rearranged bcr/c-abl sequences.
mesh_terms: D001752:Blast Crisis / Q000235:genetics; D002872:Chromosome Deletion; D006801:Humans; D007951:Leukemia, Myeloid / Q000235:genetics*; D008297:Male; D008875:Middle Aged; D009693:Nucleic Acid Hybridization; D009857:Oncogenes; D010677:Philadelphia Chromosome