Imaging findings of pediatric abdominal malignant tumors

I mentioned imaging findings and clinical relevance of three major abdominal malignant tumors, which consisted of neuroblastoma, nephroblastoma (Wilms tumor), and hepatoblastoma, in children. And I also discussed pitfalls in reading films. In the manuscription of neuroblastoma, I introduced the current topics of guidelines for imaging and staging of neuroblasts tumors, which concept is "Image defined risk factors (IDRF)". It is essential for radiologists to familiarize with the characteristic features of pediatric tumors.