Lub immunoassay ntawm kuaj xyuas du colorectal cancer hloov, txij li lub Tsib Hlis 2015 hauv Fab Kis, qhov kev sim Hemoccult II, uas ua rau nws tuaj yeem kuaj pom muaj cov ntshav nyob hauv cov quav thiab yog li qhov muaj peev xwm ntawm cov qog nqaij hlav hauv plab lossis ib qho. precancerous qhov txhab.

Qhov kev sim no ua tau zoo dua: nws yuav kuaj tau 2 txog 2,5 npaug ntau dua cov qog nqaij hlav thiab 3 mus rau 4 npaug ntxivadenomasmuaj kev pheej hmoo ntawm malignant transformation.

Nco ntsoov tias mob qog nqaij hlav hauv plab yog qhov mob qog noj ntshav thib ob hauv cov poj niam tom qab mob qog noj ntshav mis, thiab nws thib peb hauv cov txiv neej, tom qab prostate thiab mob ntsws cancer. Nws qhov tseem ceeb ua pov thawj rau kev tsim qhov kev ntsuam xyuas loj hauv ntau lub tebchaws Western. Hauv Fab Kis, qhov kev xeem no tau muab (los ntawm kev xa ntawv) txij li hnub nyoog 50, thiab txog 74, txhua 2 xyoos. Hauv Quebec, ntawm qhov tod tes, qhov kev tshuaj ntsuam no tseem tsis tau muaj.

Lub immunoassay yog raws li kev tshawb nrhiav cov ntshav hauv cov quav los ntawm kev sivtshuaj tiv thaiv uas paub thiab khi rau hemoglobin (cov xim hauv cov qe ntshav liab).

Nws yog ib qho yooj yim mus use vim nws tsuas xav tau ib tug quav quav. Hauv kev xyaum, nws yog ib qho tsim nyog yuav tsum tso ib daim ntawv (muab) rau ntawm lub rooj zaum tso quav tso quav, thiab siv cov cuab yeej muab (ib tug pas nrig) ​​los sau cov quav. Cov pas nrig yog rov qab mus rau lub raj, thiab lub raj yuav tsum tau xa tuaj (nrog rau daim ntawv qhia tus kheej) tsis pub dhau 24 teev tom qab kuaj tau ua tiav.

Qhov kev xeem yog 100% them los ntawm Social Security.

Cov txiaj ntsig tau xa los ntawm kev xa ntawv lossis hauv internet hauv 15 hnub tom qab xa. Hauv 97% ntawm cov neeg mob, qhov kev ntsuam xyuas tsis zoo: tsis pom muaj ntshav.

Tsis tas li ntawd, nws yuav tsum tau sab laj nrog koj tus kws kho mob kom mus kuaj colposcopy (kev kuaj xyuas tag nrho cov kab mob ntawm txoj hnyuv loj siv lub endoscope) kom paub tseeb tias tsis muaj mob qog noj ntshav.

Nco ntsoov tias qee qhov polyps lossis qog nqaij hlav tsis tuaj yeem los ntshav thaum cov qauv coj mus kuaj thiab yog li tsis kuaj pom los ntawm qhov kev sim. Tus neeg mob yuav tau txais kev caw kom rov kuaj dua ob xyoos tom qab. Yog tias ua ntej ob xyoos no, tus neeg muaj kev zom zaub mov (muaj ntshav hauv cov quav, hloov pauv sai sai, lossis mob plab tsis tu ncua), nws raug nquahu kom sab laj nrog kws kho mob uas tuaj yeem tsim kev kuaj mob.