White blood cell disorders

• Facts:
  LEUKEMIAS
  
  Acute leukemias
  Chronic lymphocytic leukemia (CLL)
  Chronic myelogenous leukemia (CML)
  Hairy cell leukemia (HCL)
  
  LYMPHOMAS
  
  Non- Hodgkin's lymphoma (NHL)
  Hodgkin's lymphoma