Figure 4

Intestinal tumor formation in WT^Min and iKO^Min mice. (A) Representative sections of WT^Min and iKO^Min ileum stained with methylene blue. Arrows point at visualized tumors. (B) Total tumor numbers and large tumor (> 2 mm) numbers in WT^Min and iKO^Min intestine of 4 month-old WT^Min (n = 11) and iKO^Min mice (n = 17). (C) Numbers of tumors per cm of duodenum, jejunum, ileum or colon in the above mice are shown. *, P < 0.05 (Student's t test)