leukemia, blood cancer. difference between healthy normal blood and blood cancer.

leukemia circle organ red leukemia blood cancer lymphoma tumor leukaemia cells white platelets erythrocytes eosinophil myeloma monocyte vector lymphoid immune lymphocyte infographics neutrophil brochure poster health medical portrait red medicine glass healthy body disease illness treatment lens anatomy diagnosis human cell artery basophil leukosis normal leukos comparison test leukocytic close-up abnormal difference