This volume includes the latest diagnostic criteria for PCOS and comprises the most up-to-date information about the genetic features and pathogenesis of PCOS. It critically reviews the methodological approaches and the evidence for various PCOS susceptibility genes. The book also discusses additional familial phenotypes of PCOS and their potential genetic basis. All four editors of this title are extremely prominent in the field of PCOS.

A guide to identifying disease processes in the placenta affecting pregnancy outcome, with current diagnostic criteria and clinical consequences.

Written with the busy practice in mind, this book delivers clinically focused, evidence-based gynecology guidance in a quick-reference format. It explores etiology, screening, tests, diagnosis, and treatment for a full range of gynecologic health issues. The coverage includes the full range of gynecologic malignancies, reproductive endocrinology and infertility, infectious diseases, urogynecologic problems, gynecologic concerns in children and adolescents, and surgical interventions including minimally invasive surgical procedures. Information is easy to find and absorb owing to the extensive use of full-color diagrams, algorithms, and illustrations. The new edition has been expanded to include aspects of gynecology important in international and resource-poor settings.

The first few months of any pregnancy are of supreme importance to the success of that pregnancy. This statement is so obvious as to be almost a platitude, yet it must be said that no aspect of pregnancy has been more neglected in the human than the first three months. Little is known of the morphological changes that occur at that time and our knowledge of the mechanisms that control this vital stage of pregnancy is almost non-existent. The explanation for this neglect of what is an obvious area for study is the difficulty of obtaining normal material. It is rare to have material to study from a healthy first trimester pregnancy and the study by Hertig and Rock!l) of early conception found by chance in hysterectomy speci mens must be unique. The information that we do have about early pregnancy is mostly gained from animal studies or single miscarriages in humans. Chromosomal defects are common but are not an explanation for the majority of recurrent miscarriages. Obstetricians have hypothesised many causes for this condition and have deve loped numerous metQods for treating it, but the studies have been poorly con trolled so that our understanding of the cause(s) has not advanced. Treatment of women with a history of recurrent miscarriage by paternal leuco cyte infusion (immunotherapy) may be yet another form of treatment that is hailed as a new advance only to be rejected when subject to rigorous testing.

This book presents the discipline of immunology which studies a unique physiological phenomenon contradicting many of the generally established rules in the field: immunology of pregnancy. It provides a wide overview of the current research of this topic. Prominent and leading international groups contributed by reviewing the most significant findings in the field.

This sixth edition provides an overview of fetal and neonatal pathology through a system-based approach. This book contains new chapters on immunology, with a continued focus on molecular aspects of pathology in the perinatal setting. The general principles of perinatal pathology and their clinical situations are also discussed, along with specific pathological entities and their organ systems. Keeling’s Fetal and Neonatal Pathology, sixth edition aims to help the reader treat common problems through anatomical pathology findings and is relevant to practicing and trainee pathologists, obstetricians, maternal and fetal medicine specialists, neonatologists, and pediatricians.