Eozinofilik gastroenterit gastrointestinal sistemin eozinofilik infiltrasyonu ile karakterize nadir bir hastaliktir. En sik tutulan organ midedir ve takiben ince barsak ve kolon tutulur. Ancak, eozinofilik gastroenteritte mesane tutulumu çok nadirdir. Literatürde su ana kadar yalnizca eozinofilik sistit ile iliskili eozinofilik gastroenterit tanisi konulan 6 vaka yayinlanmistir. Periferal hipereozinofili, karin agrisi, diyare ve assit ile basvuran bu vakalarin hipereozinofili yapan diger hastaliklar dislandiktan sonra steroid ile efektif olarak tedavi edildigi bildirilmistir.
Eosinophilic gastroenteritis is a rare disorder characterized by eosinophilic infiltration of the gastrointestinal tract. The organ most often involved is the stomach, followed by the small intestine and colon. The involvement of the bladder in eosinophilic gastroenteritis is extremely rare. In the literature, only six cases of eosinophilic gastroenteritis with associated eosinophilic cystitis have been reported. Cases who had peripheral hypereosinophilia, abdominal pain, diarrhea, and ascites were effectively treated with steroids after other systemic disorders associated with peripheral eosinophilia were ruled out.