Figure 2.

Study flow diagram of 1589 subjects who participated in FIT sampling and subsequently underwent colonoscopy. ┬╣Incomplete colon evaluation in spite of possible additional evaluation by repeated colonoscopy, barium enema or virtual colonography. FIT = faecal immunochemical test, IBD = inflammatory bowel disease.

Oort et al. BMC Cancer 2011 11:434   doi:10.1186/1471-2407-11-434
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