title: Emergence of Philadelphia positive chronic myeloid leukemia in a patient with Philadelphia negative acute lymphoblastic leukemia.
authors.forename: F
authors.initials: F
authors.lastname: Demirkan
authors.forename: I
authors.initials: I
authors.lastname: Oztop
authors.forename: H
authors.initials: H
authors.lastname: Ozsan
authors.forename: B
authors.initials: B
authors.lastname: Undar
mesh_terms: D006801:Humans; D015464:Leukemia, Myelogenous, Chronic, BCR-ABL Positive / Q000175:diagnosis / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D016609:Neoplasms, Second Primary; D014411:Neoplastic Stem Cells / Q000473:pathology; D010677:Philadelphia Chromosome; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000188:drug therapy / Q000473:pathology*