Table 1.

The table shows the number of polyps, type of polyps, size of the adenoma, dysplasia in the adenoma, in the study group depending on the number of ACF in the rectum

	ACF < 5				ACF 5–10				ACF > 10
Number of polyps	0	1	2	> 3	0	1	2	> 3	0	1	2	> 3
Number of people (relative frequention)	17 (0.48)	12 (0.34)	5 (0.14)	1 (0.02)	12 (0.17)	21 (0.3)	23 (0.32)	14 (0.2)	0	3 (0.21)	4 (0.21)	7 (0.5)
Type of polyp	No polyp	Adenoma	Hyperplastic	Serrated	No polyp	Adenoma	Hyperplastic	Serrated	No polyp	Adenoma	Hyperplastic	Serrated
Number (relative frequency)	22 (0.64)	3 (0.08)	8 (0.23)	1 (0.03)	7 (0.07)	33 (0.35)	44 (0.47)	9 (0.09)	0	12 (0.48)	10 (0.4)	3 (0.12)
Adenoma size	< 10 mm	10-20 mm		> 20 mm	< 10 mm	10-20 mm		> 20 mm	< 10 mm	10-20 mm		> 20 mm
Number	2	1		0	13	18		2	0	4		8
Degree of dysplasia	low		high		low		high		low		high
Number	3		0		28		5		4		8
Sex	man		woman		man		woman		man		woman
Number	16		19		32		38		4		10