Pizzo and Poplack's Principles and Practice of Pediatric Oncology, 9th Edition remains the definitive, comprehensive reference in pediatric oncology. Under the expert editorial leadership of Drs. Susan M. Blaney, Peter C. Adamson, and Lee J. Helman, this edition builds on a legacy of excellence spanning decades. A world-renowned team of international, multidisciplinary experts delivers authoritative, up-to-date insights into the biology and genetics of childhood cancer, diagnostic techniques, and multimodal treatment approaches. The Ninth Edition integrates the latest research breakthroughs, including advances in targeted therapies, immunotherapies, and precision medicine. It also expands its in-depth coverage of supportive care, symptom management, survivorship, and the long-term effects of therapy. This award-winning text continues to be the essential guide for pediatric oncologists, hematologists, researchers, and trainees dedicated to improving outcomes for children with cancer. • Comprehensive Scope: Covers all aspects of pediatric cancer, from basic biology and genetics to diagnosis, treatment, and long-term survivorship. • Cutting-Edge Updates: Reflects the latest clinical trial data and breakthroughs in targeted and immune-based therapies. • Precision Medicine Focus: Highlights biomarker-driven approaches and personalized treatment strategies. • Supportive Care Expertise: Provides deep guidance on symptom management, palliative care, and psychosocial support for children and families. • Trusted Authority: Written and edited by leading experts, ensuring evidence-based, multidisciplinary perspectives.