Increased Rate of Incidental Colorectal Malignant Polyps: A Single-Center Experience

Table 1

Incidence of incidental colorectal malignant polyps relative to polypectomies in two time periods, before and after the onset of colorectal cancer screening.

Period	2012-2013	2014-2015
Colonoscopies,	4723	9333	—
Polypectomies,	1029	2706
Malignant polyps	8	63
Malignant polyps per 100 polypectomies	0.8	2.3

Colonoscopies with at least one polypectomy.