2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Cov hlwb tsis zoo lossis mob qog noj ntshav, loj hlob hauv vitro tau hloov pauv los ntawm lawv cov phenotype ib txwmvim kev hloov caj ces cuam tshuam rau cov proteins koom nrog hauv kev tswj lub voj voog ntawm tes. Keeb kwm, cov kev hloov pauv no tau coj mus rau kev txheeb xyuas cov noob thiab cov proteins tseem ceeb rau kev tsav lub voj voog ntawm tes mus tom ntej.
Puas hloov hlwb mob qog noj ntshav?
Cov hlwb tsis zoo lossis mob qog noj ntshav, loj hlob hauv vitro tau hloov pauv los ntawm lawv cov phenotype ib txwmvim kev hloov caj ces cuam tshuam rau cov proteins koom nrog hauv kev tswj lub voj voog ntawm tes. Keeb kwm, cov kev hloov pauv no tau coj mus rau kev txheeb xyuas cov noob thiab cov proteins tseem ceeb rau kev tsav lub voj voog ntawm tes mus tom ntej.
Cov hlwb twg hu ua qog nqaij hlav cancer?
Carcinoma, feem ntau ntawm cov qog nqaij hlav cancer yog epithelial hauvkeeb kwm, pib hauv cov ntaub so ntswg uas kab ntawm lub cev. Leukemia, tshwm sim hauv cov ntaub so ntswg ua lub luag haujlwm tsim cov qe ntshav tshiab, feem ntau hauv cov pob txha pob txha. Lymphoma thiab myeloma, muab los ntawm cov hlwb ntawm lub cev tiv thaiv kab mob.
Hloov pauv mus ua cov qog nqaij hlav li cas?
cov qog nqaij hlav cancer muaj noob hloov pauv uashloov lub cell ntawm ib lub cell mus rau hauv lub cell. Cov noob hloov pauv no tuaj yeem tau txais txiaj ntsig, txhim kho lub sijhawm thaum peb laus zuj zus thiab cov noob hnav tawm, lossis txhim kho yog tias peb nyob ib puag ncig qee yam uas ua rau peb cov noob, xws li haus luam yeeb, cawv lossis ultraviolet (UV)hluav taws xob los ntawm lub hnub.
Kev hloov pauv txhais li cas hauv mob qog noj ntshav?
Mloog cov lus. (TRANZ-for-MAY-shun) Hauv cov tshuaj, qhov kev hloov pauv uas ib txwm ntawm tes nkag mus raws li nws dhau los ua malignant.
Pom zoo:
Vim li cas cov qog nqaij hlav cancer txawv txav?
Cancer is tsis kuaj xyuas cell loj hlob. Kev hloov pauv hauv cov noob tuaj yeem ua rau mob qog noj ntshav los ntawm kev ua kom nrawm ntawm cell faib cov nqi lossis inhibiting ib txwm tswj ntawm lub cev, xws li cell voj voog ntes lossis programmed cell tuag.
Puas mob qog nqaij hlav hauv hlwb puas tuaj yeem kho tau?
Nyob rau hauv cov neeg mob uas muaj ntau lub paj hlwb metastases, ib txoj hauv kev rau kev kho mob yog hmoov tsis zoo. Txawm li cas los xij, lub hlwb metastases tuaj yeem tswj tau, ib ntus lossis tsis tas li, nrog rau kev kho mob xws li kev phais phais, stereotactic radiosurgery, fractionated radiation thiab chemotherapy.
Puas yog cov qog nqaij hlav cancer?
Tsis yog txhua tus qog nqaij hlav tsis zoo, lossis mob qog noj ntshav, thiab tsis yog txhua tus mob hnyav. Tsis muaj cov qog zoo li no. Cov kab mob sib hloov thiab ua haujlwm tsis zoo no tuaj yeem ua rau mob thiab ua kom tsis zoo, cuam tshuam rau lub cev thiab, muaj peev xwm, kis thoob plaws lub cev.
Puas mob qog noj ntshav axillary qog nqaij hlav mob?
Yog tias mob qog noj ntshav tawm sab nraud lub mis, nws tuaj yeem cuam tshuam rau cov qog ntshav, thiab koj tuaj yeem pom ib pob me me hauv qab koj txhais caj npab. Cov qog nqaij hlav loj no tuaj yeem ua rau tsis xis nyob. Yog tias koj pom muaj qhov txawv txav ntawm lossis ib puag ncig koj ob txhais caj npab lossis hauv siab, nrhiav kev kho mob tam sim.
Vim li cas cov qog nqaij hlav cancer tsis txawj tuag?
Nrog rau txhua lub cell faib, telomeres luv kom txog thaum lawv dhau los ua luv luv los tiv thaiv chromosomes thiab cell tuag. Mob qog noj ntshav ua tsis txawj tuag los ntawm kev thim rov qab cov txheej txheem telomere luv luv thiab hloov lawv cov telomeres ntev.
