DNA stool tests search for genetic evidence of colon cancer in samples taken from patients, while CT colonography uses CT scans to examine the colon and rectum.

By Dennis Thompson HealthDay ReporterFRIDAY, June 13, 2025 (HealthDay News) — CT scans might be able to prevent more colon cancers than stool DNA tests, a new study says.

CT screening also was more cost-effective than stool testing FRIDAY, June 13, 2025 (HealthDay News) — CT scans might be able to prevent more colon cancers than stool DNA tests, a new study says.

Multitarget stool DNA (mt-sDNA), which analyzes stool samples for specific colorectal cancer biomarkers, and CT colonography, which uses CT scans to examine the colon and rectum for cancer or polyps, ...

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.

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 new study.

The Computed Tomography (CT) scan image is the most reliable method and mostly used in radiotherapy as it is of low cost yet efficient compared to the Magnetic Resonance Imaging (MRI) scan. The ...

Background: Single small enhancing CT lesions (SSECTL) of the brain with or without perifocal oedema are common in patients with symptomatic epilepsy in India. Solitary cysticercus granuloma, a benign ...

Although enhancement of the lining of a cyst can occur, the presence of internal enhancement would not be expected; therefore, it may be difficult to distinguish a cyst from an adenoma on non-enhanced ...