title: Megakaryoblastic transformation of chronic granulocytic leukaemia: a case report.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007951:Leukemia, Myeloid / Q000648:ultrastructure*; D008855:Microscopy, Electron, Scanning; D013920:Thrombocythemia, Essential / Q000473:pathology*