The neuroradiology core review book will consist of approximately 200 questions, in the format similar to the ABR core exam.  Additionally, there will be an online database of approximately 300 questions, including an additional 100 questions.  The book consists of 4 sections that are tested on the ABR Core Exam and include Brain, Spine, Head and Neck and Pediatric Neuroradiology. Each section consists of five (5) chapters: Congenital, Trauma, Infections/Inflammatory/Demyelination/Dysmyelination, Tumors and Vascular. High quality radiographs, CT, MRI, and ultrasound images will be included.  Answers to the questions will be discussed in a concise manner with explanations for why a particular answer choice is correct and the remaining answer choices are incorrect.  Literature references will be provided for each answer explanation, so a reader will know where to go for further reading on.