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Copyright ©The Author(s) 2015.
World J Gastroenterol. May 7, 2015; 21(17): 5149-5157
Published online May 7, 2015. doi: 10.3748/wjg.v21.i17.5149
Table 1 Paris classification of superficial colorectal lesions
Polypoid type1Pedunculated (0-1p)
Sessile (0-1s)
Mixed (0-1sp)
Non-polypoid typeSlightly elevated (0-IIa)
Flat (0-IIb)
Slightly depressed (0-IIc)
Mixed typesElevated and depressed (0-IIa + IIc)
Depressed and elevated (0-IIc + IIa)
Sessile and depressed (0-1s + IIc)