Document Type : Photo Clinic
Authors
- Fardad Ejtehadi 1
 - Mohammad Reza Fattahi 1
 - Akbar Safaee 2
 - Ali Reza Safarpour 3
 - Alimohammad Bananzadeh 4
 
1 Gastroenterohepathology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; and Therapeutic Endoscopy and Advanced ERCP Ward, Department of Gastroenterology and Hepatology, Department of Internal Medicine, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
2 Department of Pathology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
3 Gastroenterohepathology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
4 Colorectal Research Center, Shahid Faghihi Hospital, Shiraz University of Medical Sciences, Shiraz, Iran