Video: Dab tsi ua rau cov qog ua metastasize?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Ntau zaus, mob qog noj ntshav cov cell uas tawg tawm ntawm lub ntsiab qog taug kev los ntawm cov hlab ntsha. Ib zaug hauv cov ntshav, lawv tuaj yeem mus rau txhua qhov ntawm lub cev. Ntau lub hlwb no tuag, tab sis qee qhov yuav nyob hauv thaj chaw tshiab, pib loj hlob, thiab tsim tshiab qog . Qhov no kis mus ntawm mob qog noj ntshav mus rau ib feem tshiab ntawm lub cev yog hu ua metastasis.
Hauv qhov no, yuav ua li cas cov qog metastasize?
Hauv metastasis , mob qog noj ntshav cov hlwb tawg tawm ntawm qhov chaw lawv thawj zaug (primary mob qog noj ntshav ), taug kev los ntawm cov ntshav los yog lymph system, thiab tsim tshiab qog ( metastatic qog ) nyob rau hauv lwm qhov chaw ntawm lub cev. Cancer hlwb tau kis hauv ib cheeb tsam los ntawm kev txav mus rau cov nqaij ib txwm nyob ze.
Tsis tas li, nws txhais li cas rau mob qog noj ntshav kom metastasize? Metastasis ( mob qog noj ntshav metastatic ) A mob qog noj ntshav metastatic , los yog metastatic qog , yog ib qho uas muaj kis mus los ntawm thawj qhov chaw ntawm keeb kwm, lossis qhov nws pib, mus rau ntau qhov chaw ntawm lub cev. Cov qog tsim los ntawm cov hlwb uas muaj kis mus hu ua mob qog noj ntshav.
Ua li no, nws yuav siv sij hawm ntev npaum li cas rau mob qog noj ntshav mus rau metastasize?
Nws tsis meej vim li cas qee tus metastatic cell nyob dormant rau li ntawd ntev thaum lwm tus sawv los kuj tsis ntev tom qab kis tau. Hais txog ib ntawm tsib metastatic lub mis mob qog noj ntshav cov neeg mob yuav tsis tau metastases txog 10 xyoo tom qab lawv tau kho, Ghajar tau hais.
Dab tsi ua rau mob qog noj ntshav?
Cancer cell tsim thaum DNA txawv txav ua rau noob neej coj tus cwj pwm txawv dua li nws yuav tsum tau ua. Lawv tuaj yeem loj hlob mus rau hauv cov ntaub so ntswg, kis mus los ntawm cov hlab ntsha los yog lymph system, thiab kis mus dhau lub cev. Cov qog nqaij hlav qog yuav loj hlob sai dua cov qog nqaij hlav.
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