Table 2. Main characteristics of the resected adenomas.

Feature	Numbers
Size (mean ± SD*)	4.6 ± 2.3 cm
Anal Edge Distance (mean ± SD)	5.6 ± 3.3 cm
Histological type n (%)
Villous tubule	58 (58.6%)
Villous	27 (27.3%)
Tubular	14 (14.1%)
Degree of dysplasia n (%)
High	62 (62.7%)
Low	33 (33.3%)
Moderate	1 (1.0%)
Undetermined	3 (3.0%)
Presence of adenocarcinoma n (%)	22 (22.2%)
Adenocarcinoma staging n (%)
T0 - in situ	13 (59%)
T1 - invasion to submucosa	5 (23%)
T2 - invasion up to own muscle	4 (18%)