This book will enable practicing physicians and trainees to learn, in a clinically relevant and intellectually stimulating way, guidelines for appropriate ordering of imaging exams. The new edition provides more than 460 clinical case scenarios, organized into subspecialty modules (breast, cardiac, thoracic, gastrointestinal, urologic, women's, pediatric, vascular, musculoskeletal, and neurologic imaging). Each scenario is presented as a quiz in which the reader is invited to select the best option from various imaging modalities. All choices are given ratings of appropriateness and is...