Incazelo enemininingwane
Ukuhlolwa kwegazi kwe-fecal occult kubizwa nangokuthi ukuhlolwa kwegazi kwe-fecal occult.Ukuhlola okusetshenziselwa ukuhlola amangqamuzana egazi abomvu afihliwe noma i-hemoglobin esitokisini, i-transferrin.Lesi yinkomba ewusizo kakhulu yokuxilonga yokopha kwe-GI.
Igazi le-fecal occult liyisixwayiso sakuqala sokungahambi kahle komgudu wokugaya ukudla, lapho inani lokuphuma kwegazi emathunjini lincane, ukubukeka kwendle kungaba noshintsho olungavamile, olungabonakali ngeso lenyama.Ngakho-ke, ukuhlolwa kwegazi okuphathelene ne-fecal kufanele kwenziwe ezigulini ezisolwa ukopha okungapheli, okubaluleke kakhulu ekuhlolweni kusenesikhathi izimila eziyingozi emathunjini (njengomdlavuza wesisu, umdlavuza we-colorectal, polyps, adenomas).