HISTORY:
                   A 30 years old female presented with recurrent pancreatitis for two years.  Imaging studies revealed a 2 cm mass in the head of pancreas.
                    
                  
                    
                 
						
                         
			             
                         
			           
                                   
                        
                          
			            
			           
                
                    
                 
                            What is this lesion?
                            
                                - Pancreatic Intraepithelial Neoplasia (PanIN)
 
                                - Intraductal Papillary Mucinous Neoplasm (IPMN)
 
                                - Mucinous Cystic Neoplasm 
 
                                - Intraductal Tubulopapillary Neoplasms (ITPN)
 
                          
                               
                            
                            
                         
                        
                         
                            
                    Intraductal Tubulopapillary Neoplasms (ITPN)