Nws tshwm sim thaum cov qog nqaij hlav qog tawm ntawm cov qog qub, kis mus rau cov hlab ntsha lossis cov qog ntshavmus rau lwm qhov ntawm lub cev, thiab tsim cov qog tshiab. Cov qog nqaij hlav nyob ze yog qhov chaw tshaj plaws rau mob qog noj ntshav mus rau metastasize. Cov qog nqaij hlav cancer kuj tseem kis mus rau daim siab, hlwb, ntsws, thiab pob txha.
metastasis tshwm sim qhov twg?
Cov chaw ntau tshaj plaws ntawm metastasis tag nrho suav nrog pob txha, siab, thiab ntswsCov chaw ntau tshaj plaws rau mob qog noj ntshav rau metastasize yog cov pob txha, lub hlwb, lub siab, thiab lub ntsws. Feem ntau qhov chaw uas mob ntsws cancer kis tau yog cov qog adrenal, cov pob txha, lub hlwb, daim siab, thiab lwm qhov hauv lub ntsws.
Dab tsi yog metastases lawv tuaj yeem tshwm sim qhov twg thiab yog vim li cas?
Metastases tuaj yeem tshwm sim hauv peb txoj kev: Lawv tuaj yeem loj hlob ncaj qha rau hauv cov ntaub so ntswg nyob ib puag ncig cov qog; Cells tuaj yeem hla cov hlab ntsha mus rau qhov chaw nyob deb; los yog. Cells tuaj yeem taug kev los ntawm cov qog ntshav mus rau cov qog ntshav nyob ze lossis nyob deb.
Cov qog nqaij hlav twg yog qhov metastatic tshaj plaws?
pob txha, ntsws, thiab daim siab yog qhov chaw ntau tshaj plaws rau cov qog nqaij hlav cancer kis, lossis "metastasize. "
Vim li cas lub ntsws Qhov chaw tshaj plaws ntawm metastasis?
Tus pulmonary arteries yog txoj hauv kev tshaj plaws rau metastases. Cov qog nqaij hlav feem ntau yuav kis mus rau lub ntsws muaj xws li cov uas muaj cov hlab ntsha nplua nuj ntws ncaj qha mus rau hauv cov kab mob venous. Kev kis ntawm cov hlab ntsha bronchial tuaj yeem ua rau muaj qee qhov endobronchial metastases.
