
Stool DNA (sDNA) testing, a new non-invasive technology for colon cancer screening, is a promising alternative to colonoscopy for African Americans, according to a new study. According to the results, sDNA sensitivity and specificity of advanced lesions and all adenomas (polyps) in African Americans was similar to or exceeded that of other racial groups, and in some respects, more sensitive than FIT, the other non-invasive screening.
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