Abstract
Eosinophilic Esophagitis (EoE) is defined as a chronic inflammatory esophageal condition, immune-mediated or antigen-mediated, clinically characterized by esophageal dysfunction symptoms, and histologically by eosinophilic inflammatory infiltrate in the esophagus (e 15 eosinophils by high power field) that doesn't present improvement after 8 weeks' treatment with protons pump inhibitors (…