The Oxford Textbook of Neurohaematology is a single source of knowledge on the diverse neurological conditions associated with malignant and classical haematological diseases. The book covers the full range of haematological diseases, both malignant and classical, that impact the central, peripheral, and autonomic nervous systems. The book is divided into three sections. In the first section, neurological conditions associated with malignant haematological diseases are presented. This section begins with chapters on primary haematological malignancies of the nervous system including primary central nervous system lymphomas, vitreoretinal lymphoma, and other rare primary malignancies such as Hodgkin disease and lymphoproliferative disorders. Next, a chapter on histiocytic tumours of the central nervous system presents the neurological conditions associated with the Langerhans and non-Langerhans histiocytoses. This is followed by chapters covering the neurological complications of system