The recommended age to start screening for colorectal cancer was lowered in 2021 from 50 to 45 for people of average risk.

CT colonography performed every three to five years could ward off more cases of cancer than DNA testing of stool to look for evidence of colon cancer, researchers reported June 10 in the journal ...

Computed tomography (CT) colonography has been shown to be both cheaper and clinically more effective than multitarget stool ...

Computed tomographic (CT) virtual colonoscopy generates 2- and 3-dimensional images of the colon. This technique has been proposed as a screening test for colorectal cancer, but questions remain ...

Compared to stool DNA testing, researchers found that CT colonography is a cost-saving and clinically effective method for colorectal cancer screening, according to a study published in Radiology.

FRIDAY, June 13, 2025 (HealthDay News) — CT scans might be able to prevent more colon cancers than stool DNA tests, a new study says. CT colonography performed every three to five years could ...

CT colonography performed every three to five years could ward off more cases of cancer than DNA testing of stool to look for evidence of colon cancer, researchers reported June 10 in the journal ...

Images of positive CT colonography (CTC) screening examination result in an asymptomatic 67-year-old man. Three-dimensional colon map from CTC (left image) shows the location of two sigmoid polyps ...