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        ©2011 Baishideng Publishing Group Co.
    
    
        World J Gastrointest Endosc. Dec 16, 2011; 3(12): 241-247
Published online Dec 16, 2011. doi: 10.4253/wjge.v3.i12.241
Published online Dec 16, 2011. doi: 10.4253/wjge.v3.i12.241
            Table 1 Spigelman classification of duodenal polyps in familial adenomatous polyposis
        
    | Score | |||
| 1 | 2 | 3 | |
| No. of polyps | 1-4 | 5-20 | > 20 | 
| Size (mm) | 1-4 | 5-10 | >10 | 
| Histology | Tubulous | Tubulovillous | Villous | 
| Dysplasia | Mild | Moderate | Severe | 
- Citation: Chini P, Draganov PV. Diagnosis and management of ampullary adenoma: The expanding role of endoscopy. World J Gastrointest Endosc 2011; 3(12): 241-247
- URL: https://www.wjgnet.com/1948-5190/full/v3/i12/241.htm
- DOI: https://dx.doi.org/10.4253/wjge.v3.i12.241

 
         
                         
                 
                 
                 
                 
         
                         
                         
                        