Research Article

Development of Polyps and Cancer in Patients with a Negative Colonoscopy: A Follow-Up Study of More Than 20 Years

Table 2

Reason for death in patients of group 1.

Cardiovascular11 (17%)
Pulmonary3 (4.6%)
Cancer (no colorectal cancer)19 (29%)
Miscellaneous9 (24.4%)
Unknown21 (32%)