From: Comparative analysis of copy number variations in ulcerative colitis associated and sporadic colorectal neoplasia
Controls n = 30
S-CRN n = 98
UC-CRN n = 31
0 marker amplified
24 (80Â %)
45(45.9Â %)
22 (71Â %)
≥1 marker amplified
6 (20Â %)
53(54.1Â %)*#
9 (29Â %)