Cov cim qhia thiab cov tsos mob ntawm qhov sib thooj (cecum, nce mus, transverse) cov kab mob qog noj ntshav muaj xws li mob plab, qhov hnyav, thiab los ntshav occult. Distal (descending, sigmoid) cov qog nqaij hlav hauv plab thiab lub qhov quav feem ntau tshwm sim nrog kev hloov ntawm lub plab zom mov, txo cov quav hauv plab, thiab hematochezia.
Puas yog sigmoid colon cancer kho tau?
mob qog noj ntshav yog ib qho kho tau zoo heev thiab feem ntau kho tau tus kab mob thaum tso rau hauv plab. Kev phais yog thawj hom kev kho mob thiab ua kom kho tau li ntawm 50% ntawm cov neeg mob.
Puas yog tag nrho cov qog nqaij hlav qog nqaij hlav cancer?
Non-cancerous cov qog ntawm txoj hnyuv loj los yog lub qhov quav feem ntau pom thaum lub sij hawm colonoscopy los yog sigmoidoscopy. Lawv raug tshem tawm kom lawv tuaj yeem kuaj xyuas nyob rau hauv lub tshuab kuaj kab mob txhawm rau kuaj mob. Kev phais kom tshem tawm lawv yog kev kho ib txwm.
Puas yog sigmoid plab hnyuv loj?
Tus mob no tuaj yeem ua rau txhaws thiab ntshav txhaws. Cov menyuam mos uas muaj tus mob no yuav mob, plab plab, xeev siab, thiab ntuav. Lawv tuaj yeem ua rau lub plab zom mov tsaus lossis liab. Nws yog ib qho tseem ceeb heev uas yuav tsum tau teb sai yog tias cov tsos mob tshwm sim, vim tias tus mob no tuaj yeem ua rau tuag taus
Yuav ua li cas kho rau mob qog noj ntshav plab sigmoid?
Kev kho mob qog noj ntshav feem ntau yog phais kom tshem tawm cov qog nqaij hlav. Lwm yam kev kho mob, xws li kev kho hluav taws xob thiab tshuaj khomob, kuj yuav raug pom zoo.
