I. Cytochemistry, Light Microscopy -- 1. Contribution of Cytochemistry in Leukemia -- 2. Cytochemical Distribution of 5-Nucleotidase Activity in Human Leukemic cells -- 3. Significance of Improved Cytochemical Methods for Hemoprotein Enzymes in Diagnosis and Classification of Leukemia -- II. Transmission Electron Microscopy, Ultrastructural Cytochemistry -- 4. Pathology of Neutrophil Granules: Selective Abnormalities of Azurophil and Specific Granules of Human Neutrophilic Leukocytes -- 5. Review of the Ultrastructure and Cytochemistry of Megakaryoblastic Leukemia -- 6. The Ultrastructure of Monocytic Leukemia -- 7. Blastic Transformation of Chronic Granulocytic Leukemia and other Myeloproliferative Disorders: A study of 26 cases Emphasizing the Importance of Cytochemistry and Ultrastructure in Defining the Cell Phenotype -- 8. Ultrastructural Observations in Therapy-Related Panmyelosis -- 9. A comparison of the Ultrastructure of Secondary Leukemias with de Novo Acute non-Lymphoblastic Leukemia and Blast Crisis of Chronic Granulo cytic Leukemia -- 10. Acute Lymphoblastic Leukemia -- 11. Acute Lymphoblastic Leukemia: Cytochemistry and Ultrastructure with Emphasis on the Hand Mirror Variant -- 12. Prolymphocytic Leukemia of B- and T-cell Types: Morphological Differences by Light and Electron Microscopy -- 13. Ultrastructural Analysis of B- and T-lymphocyie Subsets with Immunogold Technique: Its relevance to the Study of Chronic Lymphocytic Leukemias -- 14. Cytochemistry and Ultrastructure of T-cell Chronic Lymphocytic Leukemia -- 15. Fine structure of leukemic T- and B-cells, with Special Reference to Adult T-cell Leukemia in Japan -- 16. Ultrastructure of Adult T-cell Leukemia in Japan -- 17. Plasma Cell Leukemia: Ultrastructural Aspects in Diagnosis -- 18. Sรฉzary Syndrome: Cytochemistry and Ultrastructure -- 19. Hairy Cell Leukemia: Cytochemistry and infrastructure (TEM) in Diagnosis -- 20. Ultrastructure of the Leukemic Phase in Non-Hodgkinโ{128}{153}s Lymphoma -- III. Transmission Immuno Electron Microscopy -- 21. Immuno Electron Microscopic Observations in Human B-cell Leukemias -- IV. Freeze-Fracture, Ultrastructure -- 22. Principles of Freeze-Fracture Technique and Implications in Studies of Normal and CLL Lymphocytes -- V. Scanning Electron Microscopy -- 23. Surface Morphology of Leukemic Cells as Seen by Scanning Electron Microscopy: Interpretation and Attempted Correlation with Cell Type in 212 Cases of Leukemia -- 24. Scanning Electron Microscopy and Leukemia-Lymphoma Characterization -- 25. Scanning Electron Microscopy of Hairy Cells from 15 Patients with Hairy Cell Leukemia: Morphologic Subtypes -- VI. Scanning Immuno-Electron Microscopy -- 26. Immuno Scanning Electron Microscopy of Human Leukemic Cells: A Study of 50 Cases of Leukemia and 14 Established Leukemia-lymphoma Cell Lines -- VII. Scanning Electron Microscopy, Cytochemistry -- 27. Scanning Electron Microscopic Cytochemistry of Leukemic Cells -- VIII. Ultrastructure. In-Vitro Studies of Leukemia -- 28. Ultrascructure of Cultured Leukemia Cell Lines. -- 29. Viruses and Human Leukemia in Vitro