title: [Polycythemia vera and blast transformation].
mesh_terms: D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008875:Middle Aged; D011087:Polycythemia Vera / Q000473:pathology*; D055728:Primary Myelofibrosis / Q000473:pathology*
vernacular_title: Policitemia vera y transformación blástica.