Successful Treatment of Eosinophilic Enterocolitis in an Adult Patient With Adalimumab.

Eosinophilic gastrointestinal diseases are increasing in prevalence, but understanding of their causes and effective treatments remain elusive, especially in adults. We present a case of eosinophilic gastroenteritis and colitis with extraintestinal manifestations that was successfully treated with a tumor necrosis factor α inhibitor, adalimumab.