1. Yini etholwa ukuhlolwa kwe-FOB?
Ukuhlolwa kwegazi elingabonakali lendle (FOB) kutholainani elincane legazi endle yakho, obungeke ulibone noma uliqaphele ngokuvamile(Ngezinye izikhathi indle ibizwa ngokuthi indle noma ukunyakaza. Yimfucuza oyikhiphayo endleleni yakho yangemuva (i-anus). I-Occult isho okungabonakali noma okungabonakali.
2. Uyini umehluko phakathi kokuhlolwa kokufaneleka kanye nokuhlolwa kwe-FOB?
Umehluko omkhulu phakathi kokuhlolwa kwe-FOB ne-FIT yilokhuinani lamasampula okudingeka uwathathe. Ekuhlolweni kwe-FOB, udinga ukuthatha amasampula amathathu ahlukene endle, ngalinye ngezinsuku ezahlukene. Ekuhlolweni kwe-FIT, udinga ukuthatha isampula elilodwa kuphela.
3. Ukuhlolwa akuhlali kunembile.
Kungenzeka ukuthi ukuhlolwa kwe-DNA yendle kubonise izimpawu zomdlavuza, kodwa akukho mdlavuza otholakala kwezinye izivivinyo. Odokotela bakubiza lokhu ngokuthi umphumela ongalungile. Kungenzeka futhi ukuthi isivivinyo singabi neminye imidlavuza, okubizwa ngokuthi umphumela ongalungile.
Kungenzeka ukuthi ukuhlolwa kwe-DNA yendle kubonise izimpawu zomdlavuza, kodwa akukho mdlavuza otholakala kwezinye izivivinyo. Odokotela bakubiza lokhu ngokuthi umphumela ongalungile. Kungenzeka futhi ukuthi isivivinyo singabi neminye imidlavuza, okubizwa ngokuthi umphumela ongalungile.
Ngakho-ke yonke imiphumela yokuhlolwa idinga ukuhambisana nombiko wezokwelapha.
4. Kubaluleke kangakanani ukuhlolwa kokufaneleka komzimba?
Umphumela we-FIT ongavamile noma omuhle usho ukuthi kwakukhona igazi esitulweni sakho ngesikhathi sokuhlolwa. I-polyp yamathumbu amakhulu, i-polyp engaphambi komdlavuza, noma umdlavuza kungabangela ukuhlolwa kwendle okuhle. Ngokuhlolwa okuhle,kunethuba elincane lokuthi unomdlavuza we-colorectal esigabeni sokuqala.
Igazi Le-Fecal Occult (FOB) lingatholakala kunoma yisiphi isifo sesisu esibangela ukopha okuncane. Ngakho-ke, ukuhlolwa kwegazi le-fecal occult kubaluleke kakhulu ekusizeni ukuhlonza izifo ezahlukahlukene zesisu futhi kuyindlela ephumelelayo yokuhlola izifo zesisu.
Isikhathi sokuthunyelwe: Meyi-30-2022