Eosinophilic gastroenteritis due to egg allergy presenting as acute pancreatitis

摘要

We describe a case of a 25-year-old female with newly diagnosed egg allergy, presenting with both peripheral and duodenal eosinophilia suspicious for eosinophilic gastroenteritis (EG). The EG was severe enough to have likely caused acute pancreatitis. Cessation of all egg products lead to resolution of all symptoms. This represents the first report of EG manifesting as pancreatitis due to egg ingestion.