▪ Introduction The leukemias of mature B cells are a limited set of diseases in which blood and bone marrow are the primary sites of involvement. Although any lymphoproliferative disorder can eventually enter a leukemic phase, this chapter is limited…
■ Introduction This chapter covers diffuse aggressive B-cell lymphomas in immunocompetent patients. In the 2016 revision of the World Health Organization (WHO) classification of lymphoid neoplasms concepts regarding diffuse and aggressive B-cell lymphomas have been further revised to reflect the…
■ Introduction A variety of morphologic changes can occur in non-neoplastic white blood cells (WBCs). Some reflect nonspecific reactive changes, whereas others are specific and are associated with clinically significant disorders. In this chapter we review non-neoplastic changes representing a…