Ib qho txawv txav ntawm cov ntaub so ntswg uas tsim thaum cov hlwb loj hlob thiab faib ntau tshaj qhov lawv yuav tsum tau lossis tsis tuag thaum lawv yuav tsum. Neoplasms tej zaum yuav yog benign (tsis yog mob qog noj ntshav) los yog malignant (cancer).
Qhov txawv ntawm neoplasm thiab mob qog noj ntshav yog dab tsi?
mob qog noj ntshav yog ib hom kab mob qog nqaij hlav uas tuaj yeem loj hlob sai, kis tau, thiab ua rau lub cev puas tsuaj. Ib tug malignant neoplasm yog mob qog noj ntshav, thaum metastatic neoplasm yog mob qog noj ntshav uas tau kis mus rau thaj tsam ze lossis nyob deb ntawm lub cev.
Neoplastic ua rau txhais li cas?
Cov kab mob Neoplastic yog mob uas ua rau cov qog loj hlob - ob qho tib si benign thiab malignant. Cov qog nqaij hlav tsis zoo yog qhov loj hlob tsis muaj mob. Lawv feem ntau loj hlob qeeb thiab tsis tuaj yeem kis mus rau lwm cov ntaub so ntswg. Cov qog nqaij hlav qog nqaij hlav cancer tuaj yeem loj hlob qeeb lossis sai.
piv txwv ntawm neoplastic yog dab tsi?
Ib tug neoplasm tuaj yeem ua tau zoo, muaj peev xwm ua tsis tau zoo, lossis mob qog noj ntshav (cancer)
- Cov qog nqaij zoo muaj xws li uterine fibroids, osteophytes thiab melanocytic nevi (cov tawv nqaij moles). …
- Muaj peev xwm-malignant neoplasms suav nrog cov qog nqaij hlav hauv qhov chaw. …
- Malignant neoplasms feem ntau hu ua mob qog noj ntshav.
Qhov txawv ntawm neoplastic thiab non neoplastic yog dab tsi?
Neoplastic cells zoo li monoclonal, los yog zoo sib xws hauv cov tshuaj pleev ib ce, qhia txog keeb kwm los ntawm lub cell hloov. Non-neoplastic proliferations (xws li cov tshuaj tiv thaiv kab mob) muaj cov hlwb uas yog polyclonal hauv keeb kwm.
