This book is designed to prepare trainees at multiple levels of experience for successfully completing qualifying examinations in gastrointestinal radiology. The book contains principles of interpretation for early learners, and commonly encountered abnormalities with multiple choice questions for advanced learners preparing for qualifying examinations. Multiple tables summarize findings and provide insight to differentiate similar appearing disease entities. Differential lists and artist drawings provide additional tools for development of diagnostic skills for interpretation of radiologic images. The intent is that everything a student would need to accurately evaluate and diagnose common conditions involving the gastrointestinal tract is available in this book.