100 Cases in Obstetrics and Gynaecology presents 100 obstetric- or gynaecology-related scenarios commonly seen by medical students and junior doctors in the emergency department, outpatient clinic or on the ward. A succinct summary of the patient's history, examination and initial investigations – including photographs where relevant – is followed by questions on the diagnosis and management of each case. The answer includes a detailed discussion on each topic, with further illustration where appropriate, providing an essential revision aid as well as a practical guide for students and junior doctors. Making speedy and appropriate clinical decisions, and choosing the best course of action to take as a result, is one of the most important and challenging parts of training to become a doctor. These true-to-life cases, fully revised and updated for this third edition, will teach students and junior doctors to recognize important obstetric and gynaecological conditions, and to develop their diagnostic and management skills.