1. Yintoni efunyanwa luvavanyo lwe-FOB?
Uvavanyo lwegazi elingaqhelekanga lendle (FOB) lufumanisaigazi elincinci elikwindle yakho, obungayi kulibona okanye ukuliqonda ngokuqhelekileyo(Ngamanye amaxesha ilindle libizwa ngokuba yindle okanye ukuhambahamba. Yinkunkuma oyikhuphayo kwindlela yakho yangasemva (i-anus). I-Occult ithetha ukungabonakali okanye ukungabonakali.
2. Yintoni umahluko phakathi kovavanyo lokufaneleka kunye novavanyo lwe-FOB?
Umahluko ophambili phakathi kovavanyo lwe-FOB kunye ne-FIT zeziinani leesampuli ekufuneka uzithatheKuvavanyo lwe-FOB, kufuneka uthathe iisampulu ezintathu ezahlukeneyo zendle, nganye ngeentsuku ezahlukeneyo. Kuvavanyo lwe-FIT, kufuneka uthathe isampulu enye kuphela.
3. Uvavanyo alusoloko luchanekile.
Kunokwenzeka ukuba uvavanyo lwe-DNA lwesitulo lubonise iimpawu zomhlaza, kodwa akukho mhlaza ufunyanwa kwezinye iimvavanyo. Oogqirha bathi oku kukufumana iziphumo ezingezizo ezilungileyo. Kunokwenzeka ukuba uvavanyo lungaphumeleli kwezinye iintlobo zomhlaza, ezibizwa ngokuba ziziphumo ezingezizo ezilungileyo.
Kunokwenzeka ukuba uvavanyo lwe-DNA lwesitulo lubonise iimpawu zomhlaza, kodwa akukho mhlaza ufunyanwa kwezinye iimvavanyo. Oogqirha bathi oku kukufumana iziphumo ezingezizo ezilungileyo. Kunokwenzeka ukuba uvavanyo lungaphumeleli kwezinye iintlobo zomhlaza, ezibizwa ngokuba ziziphumo ezingezizo ezilungileyo.
Ngoko ke zonke iziphumo zovavanyo kufuneka zincedise kwingxelo yeklinikhi.
4. Ingaba uvavanyo lokufaneleka komzimba lubaluleke kangakanani?
Iziphumo ze-FIT ezingaqhelekanga okanye ezibonisa ukuba kukho igazi kwindle yakho ngexesha lovavanyo. I-colon polyp, i-polyp engaphambi komhlaza, okanye umhlaza inokubangela uvavanyo lwendle olubonisa ukuba kukho indle entle. Ngovavanyo olubonisa ukuba kukho i-HIV,kukho ithuba elincinci lokuba unomhlaza we-colorectal kwinqanaba lokuqala.
Igazi le-Fecal Occult (FOB) linokufumaneka nakwesiphi na isifo sesisu esibangela ukopha okuncinci. Ke ngoko, uvavanyo lwegazi le-fecal occult lubaluleke kakhulu ekuncedeni ukuxilongwa kwezifo ezahlukeneyo zesisu kwaye yindlela esebenzayo yokuhlola izifo zesisu.
Ixesha lokuthumela: Meyi-30-2022