Carcinogenesis, tseem hu ua oncogenesis lossis tumorigenesis, yog tsim cov qog nqaij hlav, uas cov hlwb ib txwm hloov mus rau cov qog nqaij hlav cancer. Cov txheej txheem yog tus cwj pwm los ntawm kev hloov pauv ntawm cov cellular, caj ces, thiab epigenetic theem thiab txawv txav ntawm tes.
Yuav ua li cas yog carcinogenesis?
Mloog cov lus. (KAR-sih-noh-JEH-neh-sis) The txheej txheem uas cov hlwb ib txwm hloov mus rau cov qog nqaij hlav cancer.
txheej txheem ntawm oncogenesis yog dab tsi?
Oncogenesis yog txheej txheem los ntawm cov hlwb noj qab haus huv hloov mus rau cov qog nqaij hlav cancer. Nws yog tus cwj pwm los ntawm kev hloov pauv ntawm caj ces thiab ntawm tes, suav nrog kev ua kom oncogene, uas ua rau lub xovtooj sib faib ua yam tsis muaj kev tswj hwm.
Peb theem tseem ceeb ntawm carcinogenesis yog dab tsi?
Cov txheej txheem ntawm carcinogenesis tuaj yeem muab faib ua yam tsawg kawg peb theem: pib, nce qib, thiab nce qib.
Dab tsi yog lub cim ntawm cov qog nqaij hlav cancer?
Cov cim tseem ceeb yog txoj hauv paus ntsiab lus rau kev txheeb xyuas qhov nyuaj ntawmkab mob neoplastic. Lawv suav nrog kev txhawb nqa kev nthuav dav, kev tawm tsam kev loj hlob, tiv thaiv kev tuag ntawm tes, ua kom muaj kev tsis txawj tuag, inducing angiogenesis, thiab ua kom muaj kev cuam tshuam thiab metastasis.
