Health4TheWorld welcomes Dr. Andrew Phelps from the University of California, San Francisco to provide a focused radiology lecture on pediatric vomiting and abdominal pain. The aim of this lecture is to provide an overview of the essential diagnoses that are associated with the presentation of vomiting and abdominal pain in the pediatric patient. Dr. Phelps introduces the topic by covering certain conditions through a series of imaging examples and diagnostic work up.