Cov txheej txheem:
- Yuav ua li cas yog carcinogen thiab ua rau mob cancer li cas?
- Puas yog mob qog noj ntshav feem ntau tshwm sim los ntawm carcinogens?
- Cov kab mob carcinogens thiab kev hloov pauv cuam tshuam li cas rau kev loj hlob ntawm qog noj ntshav?
- Dab tsi yog qhov phom sij ntawm carcinogens?
Video: Cov tshuaj tua kab mob ua rau mob qog noj ntshav li cas?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Ib tus kab mob carcinogen yog ib yam khoom lossis tus neeg sawv cev ua rau mob qog noj ntshav. Nws ua li ntawd los ntawm hloov pauv cov cellular metabolism lossis los ntawm kev puas tsuaj DNA hauv peb cov hlwb, cuam tshuam nrog cov txheej txheem ntawm tes. Kev txheeb xyuas cov khoom hauv ib puag ncig uas ua rau tib neeg mob qog noj ntshav pab tiv thaiv kev tiv thaiv.
Yuav ua li cas yog carcinogen thiab ua rau mob cancer li cas?
Ib tus kab mob carcinogen yog tus neeg sawv cev uas muaj peev xwm ua rau mob qog noj ntshav hauv tib neegCarcinogens tej zaum yuav yog ntuj, xws li aflatoxin, uas yog tsim los ntawm cov fungus thiab qee zaum pom ntawm cov nplej, los yog manmade, xws li asbestos lossis haus luam yeeb. Carcinogens ua haujlwm los ntawm kev cuam tshuam nrog lub cell DNA thiab inducing genetic mutations.
Puas yog mob qog noj ntshav feem ntau tshwm sim los ntawm carcinogens?
Carcinogens tsis ua mob qog noj ntshav txhua lub sijhawm, nyob rau txhua qhov xwm txheej. Hauv lwm lo lus, carcinogen tsis tas yuav ua rau mob qog noj ntshav hauv txhua tus neeg, txhua zaus muaj kev kis tus kab mob. Qee tus tsuas tuaj yeem ua rau mob qog noj ntshav yog tias tus neeg kis tau rau hauv ib txoj kev (piv txwv li, nqos nws tsis yog kov nws).
Cov kab mob carcinogens thiab kev hloov pauv cuam tshuam li cas rau kev loj hlob ntawm qog noj ntshav?
Raws li kev lees paub qhov kev xav ntawm carcinogenesis, txoj kev xav ntawm somatic kev hloov pauv, kev hloov pauv hauv DNA thiab cov kab mob qog nqaij hlav uas ua rau mob qog noj ntshav cuam tshuam cov txheej txheem txheej txheem los ntawm kev cuam tshuam nrog cov txheej txheem tswj hwm cov txheej txheem, upsetting qhov ib txwm tshuav ntawm kev loj hlob thiab cell tuag.
Dab tsi yog qhov phom sij ntawm carcinogens?
Carcinogens yog cov tshuaj uas tuaj yeem ua rau mob qog noj ntshavHauv kev lag luam, muaj ntau qhov tshwm sim rau cov carcinogens. Feem ntau, kev nthuav tawm hauv chaw ua haujlwm raug suav tias yog qib siab dua li kev nthuav tawm rau pej xeem. Cov ntaub ntawv kev nyab xeeb (SDSs) yuav tsum muaj qhov qhia tias muaj peev xwm carcinogenic.
Pom zoo:
Puas yog kab mob qog noj ntshav ntau hom qog noj ntshav?
Multinodular goiters (MNG) tsis ntev los no tau pom tias muaj mob qog noj ntshav uas mus txog qhov nyob ib leeg thyroid nodule. Txawm li cas los xij, rab koob zoo aspiration (FNA) ntawm MNG raug txwv vim muaj ntau lub nodules . pes tsawg feem pua ntawm cov kab mob qog noj ntshav ntau ntau yog mob qog noj ntshav?
Puas yog mob qog noj ntshav ntawm cov qog ntshav qog ntshav?
Muaj ob peb yam ntawm ntau txoj kev kho mob qog noj ntshav muaj los kho cov qog nqaij hlav thiab qog nqaij hlav hauv lawv ntau theem. Tsis yog txhua tus qog nqaij hlav qog nqaij hlav qog noj ntshav yog mob qog noj ntshavNtau yam tuaj yeem kho thiab tshem tawm raws sijhawm.
Qhov twg yog mob qog noj ntshav lossis mob qog noj ntshav?
Kev tshuaj xyuas ntawm cov neeg mob coob tshaj plaws uas muaj mob qog noj ntshav ntawm lub mis(ILBC) qhia tau tias cov txiaj ntsig tau zoo dua thaum piv nrog kev mob qog noj ntshav ntawm lub mis, qhia txog qhov xav tau tseem ceeb. rau kev tshawb fawb ntxiv thiab kev sim tshuaj rau cov neeg mob nrog ILBC .
Yuav tshuaj tua kab mob ua rau mob qog noj ntshav?
Cov kab hauv qab: Tsis muaj kev tshawb fawb tau lees paub qhov kev sib txuas ntawm kev siv ntawm deodorants thiab antiperspirants los yog lawv cov khoom xyaw ua rau muaj kev pheej hmoo mob qog noj ntshav, yog li tsis muaj laj thawj ua txhaum thaum sawv ntxov li niaj zaus .
Yuav tshuaj chemo tua mob qog noj ntshav hauv cov qog ntshav?
Tshuaj khomob tuaj yeem muab tshuaj ua ntej phais kom txo cov qog kom tsawg dua cov ntaub so ntswg. Kev kho mob ua ntej phais kuj tseem tuaj yeem tua cov qog nqaij hlav cancer hauv cov qog ntshav. Kev tshawb fawb qhia tias neoadjuvant kws khomob tuaj yeem rhuav tshem cov qog nqaij hlav cancer hauv cov qog nqaij hlav hauv 40% txog 70% ntawm cov poj niam Yuav ua li cas thaum mob qog noj ntshav mus rau cov qog ntshav?
