![Qhov tseeb yog mob qog noj ntshav thiab nws kis tau li cas? Qhov tseeb yog mob qog noj ntshav thiab nws kis tau li cas?](https://i.answers-medical.com/preview/medical-health/14130288-what-exactly-is-cancer-and-how-does-it-spread-j.webp)
Video: Qhov tseeb yog mob qog noj ntshav thiab nws kis tau li cas?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cancer cov cell tuaj yeem tawg ntawm qhov qub qog thiab taug kev los ntawm cov ntshav lossis cov qog ntshav mus rau qhov chaw nyob deb ntawm lub cev, qhov twg lawv tawm hauv cov hlab ntsha los tsim cov qog ntxiv. Qhov no hu ua metastasis. Cancer yog kab mob tshwm sim thaum cov cell faib tswj tsis tau thiab kis mus mus rau lwm cov ntaub so ntswg.
Kuj nug tias, qhov tseeb yog mob qog noj ntshav?
Cancer yog kev tswj tsis tau kev loj hlob ntawm cov cell txawv txav hauv lub cev. Cancer txhim kho thaum lub cev tswj hwm lub cev tsis ua haujlwm. Cov hlwb qub tsis tuag thiab es tsis txhob loj hlob ntawm kev tswj, tsim cov hlwb tshiab, txawv txav. Cov hlwb ntxiv no tuaj yeem tsim cov nqaij loj, hu ua qog.
Ib yam li ntawd, cov cim qhia tias mob qog noj ntshav tau kis li cas? Qee cov cim qhia pom mob qog noj ntshav metastatic suav nrog:
- Mob thiab pob txha tawg, thaum mob qog noj ntshav tau kis mus rau pob txha.
- Mob taub hau, qaug dab peg, lossis kiv taub hau, thaum mob qog noj ntshav tau kis mus rau lub hlwb.
- Ua pa luv, thaum mob qog noj ntshav tau kis mus rau lub ntsws.
- Jaundice los yog o hauv plab, thaum mob qog noj ntshav tau kis mus rau daim siab.
Ib yam li ntawd, nws tau nug, ua li cas mob qog noj ntshav pib hauv lub cev?
Koj lub cev yog tsim los ntawm 100 lab lab hlwb. Cancer tau pib thaum tsuas yog ib ntawm lawv pib kom loj hlob thiab muab ntau dhau. Qhov tshwm sim yog kev loj hlob hu ua qog. Cov qog nqaij hlav tau zoo yog kev loj hlob nyob hauv ib cheeb tsam - lawv tsuas yog ua teeb meem yog tias lawv tso siab rau cov ntaub so ntswg nyob ze, xws li lub paj hlwb.
Puas yog kev kis mob qog noj ntshav hauv lub cev?
Hauv metastasis , mob qog noj ntshav tawg deb ntawm qhov chaw uas lawv xub tsim, taug kev dhau cov ntshav lossis cov qog ntshav, thiab tsim cov qog nqaij hlav tshiab hauv lwm qhov chaw ntawm cov lub cev . Cancer tau kis mus yuav luag txhua qhov chaw hauv lub cev.
Pom zoo:
Puas yog mob qog noj ntshav txhais tau tias mob qog noj ntshav?
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Xws Li Kab Mob: Squamous cell carcinoma; Adenocarcinoma
Dab tsi yog mob qog noj ntshav thiab nws tshwm sim li cas?
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Mob qog noj ntshav yog ib yam kab mob uas tshwm sim thaum cov cell sib faib uncontrollably thiab kis mus rau ib puag ncig cov ntaub so ntswg.Cancer yog tshwm sim los ntawm kev hloov mus rau DNA. Feem ntau ua rau mob qog noj ntshav hloov pauv DNA tshwm sim hauv ntu ntawm DNA hu ua noob
Puas yog cov qog ntshav hauv cov dev txhais tau tias mob qog noj ntshav?
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Cov tsos mob: Multicentric Lymphoma Thawj cov tsos mob uas cov dev uas muaj ntau hom lymphoma feem ntau qhia yog cov qog nqaij hlav o. Nws yog ib txwm rau cov dev uas muaj qog ntshav qab zib kom muaj cov qog ntshav 3-rau-10 zaug lawv qhov loj me. Cov o no tsis mob thiab hnov zoo li lub pob txha ruaj khov, uas txav tau yooj yim hauv qab ntawm daim tawv nqaij
Puas yog mob qog noj ntshav yog kis tau tus mob?
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Cov kab mob hu ua 'Opportunity' vim tias lawv siv sijhawm los tua koj thaum koj lub cev tiv thaiv tsis muaj zog. Cov mob qog noj ntshav tau hu ua 'AIDS cuam tshuam' vim lawv tshwm sim feem ntau hauv cov neeg uas tau kis tus kabmob HIV tom qab, hu ua AIDS. Feem ntau cov neeg uas tuag los ntawm AIDS tsis tuag los ntawm tus kab mob nws tus kheej
Puas yog mob qog noj ntshav zais zis thiab mob qog noj ntshav mis?
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Mob qog noj ntshav yog ib txwm muaj thiab muaj peev xwm kis mus rau ntau yam kabmob. Feem ntau, mob qog noj ntshav qog noj ntshav metastatic mus rau lub zais zis yog cuam tshuam nrog lwm yam kabmob hauv lub cev metastasis. Hauv cov neeg mob uas paub tias mob qog noj ntshav mis metastatic, kev kuaj zais zis tsis tau lees paub