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. 2022 Apr 5;67(12):5647–5656. doi: 10.1007/s10620-022-07485-w

Table 2.

Location of the serrated polyps

Location HPs n = 91 SSLs without dysplasia n = 89 SSLs with dysplasia n = 13 TSAs n = 5
Not specified 8 7 0 0
Location specified n = 83 n = 82 n = 13 n = 5
n % n % n % n %
Rectum 44 53 28 34 3 23 1 20
Left colon 31 37 28 34 5 38 1 20
Transverse colon 5 6 8 10 2 15 1 20
Ascending colon 3 4 18 22 3 23 2 40

HP = hyperplastic polyp, SSL = sessile serrated lesion, TSA = traditional serrated adenoma, n = number