Cacciola, E Acute myeloid leukemia occurring in a patient with polycythemia vera in treatment with hydroxyurea. [electronic resource] - Haematologica Aug 1999 - 755-6 p. digital Publication Type: Case Reports; Letter ISSN: 0390-6078 Subjects--Topical Terms: Acute DiseaseAntisickling Agents--adverse effectsHumansHydroxyurea--adverse effectsLeukemia, Myeloid--etiologyMaleMiddle AgedPolycythemia Vera--complications