Book excerpt: For more than 30 years, the highly regarded Secrets Series® has provided students and practitioners in all areas of health care with concise, focused, and engaging resources for quick reference and exam review. Pediatric Hematology & Oncology Secrets, 2nd Edition, offers practical, up-to-date coverage of the full range of essential topics in this dynamic field. This highly regarded resource features the Secrets’ popular question-and-answer format that also includes lists, tables, pearls, memory aids, and an easy-to-read style – making inquiry, reference, and review quick, easy, and enjoyable. The proven Secrets Series® format gives you the most return for your time – succinct, easy to read, engaging, and highly effective. Fully revised and updated, including discussions of supportive care of children with cancer and psychosocial aspects of care. New chapters on Precision Medicine and Systems Biology; Health Equity and Disparities in Pediatric and Adolescent/Young Adult Oncology; Transfusion Medicine; Neoplastic Hematopathology; Hemophagocytic Lymphohistiocytosis; and more. Top 100 Secrets and Key Points boxes provide a fast overview of the secrets you must know for success in practice and on exams. Bulleted lists, mnemonics, practical tips from global leaders in the field – all providing a concise overview of important board-relevant content. Portable size makes it easy to carry with you for quick reference or review anywhere, anytime.