Analogue to the first edition, the principal characteristic of this work is its casting of pathology as the common nosographic link in the diagnosis, prognosis and treatment of brain tumours. A result of the author's many years of experience in the study of brain tumours and their pathological and clinical characteristics, the book presents different aspects of neurooncology from the perspective of pathology and its biological and clinical correlates. This new, second and enlarged volume preserves all the qualities of the first edition while further amplifying clinical applications and updating biological and pathological problems. The references have been completely revised and new chapters have been added on topics such as neuroimaging, invasion and angiogenesis. Professor Schiffer is President of the Italian Association of Neurooncology and of the Italian Association of Neuropathology.Neurooncology has become a science of such great proportions and indefinite limits as to include branches which widely diverge from one another. Therefore, it is not an easy task to fit it all into the narrow framework of a book, though the collaboration among scientists compensates partly for the varying depths of knowledge and ex? perience in the individual disciplines. The principal characteristic of this work, how? ever, is in casting pathology as the common nosographic link. Though scientific progress has brought us well past the nosography of brain tu? of departure, the area of mutual understanding to mors, pathology remains the point which all students of neurooncology refer when laying out diagnostic, therapeutic, and research schedules. Neurologists, neurosurgeons, and neuroradiologists orient themselves only by referring to tumor types. Neurooncology treatises require ever greater numbers of authors in order to cover the different subject areas with uniform authority. Excellent texts are available today for this purpose. The present book is not, and does not wisl#6