1 Brief Overview of the Hematolymphoid System 2 Hematopoiesis 3 Erythropoiesis and Oxygen Transport 4 Iron, Heme, and Hemoglobin 5 Hemoglobinopathy 6 Red Blood Cell Metabolism and Enzyme Defects 7 Hemolytic Anemia 8 Aplastic Anemia and Related Disorders 9 Megaloblastic Anemia 10 Myeloid Cells 11 Immune System and Related Disorders 12 Genetic Basis of Hematologic Neoplasia 13 Leukemia and Related Disorders 14 Lymphoma and Related Disorders 15 Blood Coagulation 16 Platelets 17 Benign Conditions of Lymphoid Organs 18 Blood Transfusion and Stem Cell Transplantation 19 Hematologic Cancer Therapy Appendix A Answers to Review Questions Appendix B Complete Blood Count Appendix C Some Useful Immunophenotypic Markers for Hematologic Diagnosis Index