This cluster of papers focuses on pediatric cancer, survivorship, and the assessment of health-related quality of life in children and adolescents. It includes research on the Pediatric Quality of Life Inventory, the Childhood Cancer Survivor Study, pediatric palliative care, psychosocial outcomes, and long-term effects on survivors. The papers also cover topics such as parent-proxy reports, posttraumatic stress symptoms, and neurocognitive outcomes in pediatric cancer patients.