Although the histological typing of ovarian tumours is the focus of this volume, other aspects of investigation of a specimen of ovarian tumour are also important. Some of these aspects are mentioned in the text or illustrated. They include tumour grading, which is impor- tantprognostically and therapeutically for certain types ofovarian tu- mour, quantification ofcomponents in mixed tumours and evaluation of the stroma of certain tumours that are associated with endocrine function. Grading methodologies have varied from one tumour type to another and from one group of investigators to...

Although this second edition retains the concise format of the first edition, the number of tumours described has increased considerably, especially in the melanocytic, adnexal, fibrous tissue and lymphoid neoplasms. Care has been taken to avoid needless subclassification, so as to limit the expansion of categories to those fulfilling demonstrable histological criteria. The commentaries remain succint whilst including the major diagnostic points, with reference to relevant immunohistochemical features.
All the illustrations have been changed since the first edition. Of particular...

This classification is based primarily on the presence of morpho logically identifiable cell types and growth patterns that can be correlated with the clinical behaviour of the tumour and, in some cases, with tumour markers in the serum. Although some of the histological terms and definitions have histogenetic impli cations, this classification is not meant to be histogenetic. The terminology adopted for individual tumours is based on their general acceptance and world-wide usage. Synonyms are includ ed only if they have been widely used in the literature or if they are considered helpful in...