This book describes the latest methods of oncological and hematological diagnostics such as immunological, molecular genetic and histological essays. All methods are described in principle in their different variations and compared in their effectiveness and cost. At the end of each chapter a detailed description of the "how-to-do" is given. The book is written for scientists, clinicians and personnel from research laboratories, specialised laboratories and routine diagnostic laboratories in hospitals. It satisfies the increased demand for information on new methods in hematology and oncology.