title: Blast cell crisis in acute or chronic leukemia.
mesh_terms: D000328:Adult; D000367:Age Factors; D000493:Allopurinol / Q000627:therapeutic use; D000970:Antineoplastic Agents / Q000627:therapeutic use*; D002543:Cerebral Hemorrhage / Q000473:pathology; D002648:Child; D004630:Emergencies; D006801:Humans; D007945:Leukemia, Lymphoid / Q000188:drug therapy* / Q000473:pathology; D007958:Leukocyte Count; D008214:Lymphocytes / Q000473:pathology; D009113:Muramidase / Q000097:blood / Q000652:urine; D011241:Prednisone / Q000627:therapeutic use
chemical_list: D000970:Antineoplastic Agents; D000493:Allopurinol; D009113:Muramidase; D011241:Prednisone