title: Patient with chronic myelogenous leukemia and late appearing Philadelphia chromosome.
mesh_terms: D002871:Chromosome Banding; D002904:Chromosomes, Human, 21-22 and Y; D006801:Humans; D007621:Karyotyping; D007951:Leukemia, Myeloid / Q000235:genetics*; D008297:Male; D008875:Middle Aged; D013997:Time Factors