Severe Food Protein-Induced Enterocolitis Syndrome After Hematopoietic Stem Cell Transplantation: Pediatric Case Report.

To the best of our knowledge, this is the first report of severe FPIES post-HCT in a pediatric patient. Physicians who are looking after pediatric patients in the post-HCT setting need to be aware of this possibility and include this entity in the differential diagnosis in order to reduce its associated morbidity.