Qhov no yog ib hom malignant tsim, uas tsim tawm hauv cov ntaub so ntswg ntawm cov epithelium. Kev kab mob muaj peev xwm nyob tau hauv cheeb tsam, tab sis feem ntau nws yog daim tawv nqaij, mucous membranes, mos cov ntaub so ntswg. Kheesxaws ntawm tes ua rau mob hnyav vim muaj teebmeem mus ntev, xws li, hnub ci, huab cua lossis tshuaj lom.
Squamous cell carcinoma ntawm daim tawv nqaij
Epidermis yog feem ntau cuam tshuam. Kev mob tawv nqaij, raws li txoj cai, tshwm sim rau cov keeb kwm ntawm keratosis. Lub tom kawg tuaj yeem tshwm tsis tau tshwj xeeb yog thaum muaj hnub nyoog tshaj 60 xyoo. Yuav kom tsim, qaum hlwb ntawm carcinoma nrhiav tau tej yam mob:
- hlawv;
- dermatitis;
- pigmentation;
- kev mob nkeeg;
- inflammatory txheej txheem;
- puas tuaj yeem ua daim ntawv yug .
Tsis ntev los no, qhov sib txuas ncaj qha ntawm tib neeg papillomavirus thiab squamous cell carcinoma ntawm daim tawv nqaij tau raug pov thawj. Tus txheej txheem yog feem ntau tshwm sim los ntawm cov caj ces thiab lub cev tsis muaj zog.
Cov mob ntsws ntawm lub ntsws ntawm lub ntsws
Qhov no, qhov ua rau mob cancer yog haus luam yeeb thiab nqus pa luam yeeb, piv txwv, hauv mine, lossis plua plav thiab av nyob hauv qhov chaw ua haujlwm. Carcinogenic tshuaj, settling rau bronchi, ua rau ntawm tes puas tsuaj thiab raws li ib qho kev tshwm sim, kev loj hlob ntawm carcinoma.
Mob khees xaws ntawm lub ntsws kis mus rau lub cev thiab kis tau sai rau lub neej
Kev kuaj mob ntawm cov hlab ntws cell
Txhawm rau txheeb cov kab mob squamous cell carcinoma kws kho mob kom siv cov kev kuaj ntshav kuaj ntshav. Tus kab mob qog nqaij hlav uas cuam tshuam nrog tus kab mob no yog tsim los ntawm Latin SCC. Yog tias muaj kev kho tau zoo, tus neeg mob yuav tsum tau kuaj txhua txhua 6 lub hlis rau qhov kev kuaj xyuas qog cov hlav ntsha.