Neonatal Appendicitis with Cow Milk Protein Allergy.

Appendicitis is rare in the neonatal period. A 6-week-old baby presented with fulminant appendicitis. At the age of 6 months, the infant was diagnosed with Cow milk protein allergy. Association between CMPA and appendicitis was a rare association in our case, showing that CMPA can have a wide spectrum of gastrointestinal involvement.