HISTORY:
                    A male in his late 30s underwent upper GI endoscopy.  He has a history of eosinophilic esophagitis.  This biopsy is from the lower esophagus.
                 
						
                         
			            
			            
			            
                   
                             
                
                    
                 
                            
                                - Eosinophilic esophagitis
- Lymphoma
- Langerhans cell histiocytosis
- Barrett's esophagus
 
                        
                         
                            
                           Langerhans cell histiocytosis