Kwemakore akawanda, vanachiremba vanga vachivhiringidzika kuti sei kenza yekoloni inogona kukura kune vanhu vasingawani chinhu pa colonoscopy. Kuwanikwa kutsva kubva kuOklahoma Medical Research kunogona kubatsira kutsanangura chikonzero, uye kuwanikwa uku kunogona kuona aya magomarara kare uye zvakanyanya.
Just behind lung cancer, colon cancer is another leading cause of cancer death in men and women, killing 65,000 Americans every year. If cancer is detected early, the life expectancy will still be greatly improved: the five-year survival rate of people who detect kenza yemaroni early is 90%, and the survival rate of patients who are found late is 8%. The most common screening method is colonoscopy, however, during these tests, certain cancer-causing polyps are easily missed.
Dr. David Jones akataura kuti mamwe polyps akaiswa mukati memvura yekoloni uye anowanzo bata uye akavharwa. Izvi zvinovaomesera vanachiremba kuti vazive. Zvinotendwa kuti varwere vane colonoscopy vasina polyps vanogadzira gomarara rekoloni kuburikidza neyakavanzika nzira iyo isingabatanidze polyps. Izvozvi zvave pachena kuti kusvika pa30% -40% yeaya polyps akavanzika anogona kukura kuita kenza yekoloni.
Mazhinji magomarara nemapolyp ane kanopfuura kamwechete, asi mumapolyp aya, gene rimwe chete rinonzi BRAF ndiro rinochinja. Nekuti aya macherechedzo anogona kuona mapolyps, zvinokwanisika kugadzira bvunzo yekuongorora kuti uongorore stool samples kuti uwane shanduko idzi pamberi pecolonoscopy. Kana pane shanduko, iyi ichava nzira iyo vanachiremba vanoziva kuwana yakavanzika polyps. Kunzwisisa mhedzisiro yekudzika kweBRAF shanduko inogona kubvumira kupindira kwezvinodhaka kudzivirira kutenderera uku kweDNA shanduko kubva kuitika zvachose. Pakupedzisira, izvi zvinogona kudzivirira kukura kwekenza yekoloni.
