title: Progression of polycythaemia vera to malignant myelofibrosis and reticulum cell sarcoma.
mesh_terms: D001344:Autopsy; D001792:Blood Platelets; D001799:Blood Sedimentation; D006454:Hemoglobins; D006801:Humans; D007958:Leukocyte Count; D008228:Lymphoma, Non-Hodgkin / Q000097:blood / Q000209:etiology* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D010761:Phosphorus Radioisotopes; D011087:Polycythemia Vera / Q000097:blood / Q000150:complications* / Q000532:radiotherapy; D055728:Primary Myelofibrosis / Q000097:blood / Q000209:etiology*; D013997:Time Factors
chemical_list: D006454:Hemoglobins; D010761:Phosphorus Radioisotopes