This compendium of 173 case studies is the result of a unique collaboration of leading hematologists, hematopathologists, and oncologists. It will serve as both a case-based guide to the diagnosis and management of patients suffering from hematologic conditions and a valuable teaching tool.The editors have compiled an invaluable collection of cases covering common and rare entities-from anemias and acute leukemias to plasma cell, platelet and coagulation disorders. Cases are presented in an easy-to-follow format, grouped by related conditions. The final two sections present an additional 27 self-study challenge cases that include answers (with images) provided by the authors of each case.