Squamous cell carcinoma ndi mapangidwe oopsa omwe amapangidwa kuchokera ku maselo oopsa omwe amapezeka m'magazi kapena khungu. Squamous cell carcinoma yagawanika kukhala yowopsya komanso yopanda keratinini. Kuchiza khansa yodziwika ndi kupanga mapangidwe ang'onoang'ono (ngale), okhudzidwa ndi maselo okhwima a maselo operewera. Mtundu uwu wa khansara ya sagamu ndi pafupifupi ¾ ya milandu yonse ndipo ikupita pang'onopang'ono.
Kansera yofiira kansalu ya khungu
Chotupa chikhoza kuchitika pa gawo lirilonse la thupi, koma nthawi zambiri zimakhudza malo otseguka a thupi omwe nthawi zonse amagwera dzuwa (nkhope, khosi). Pa nthawi yoyamba, matendawa amadziwonetsa ngati khungu lachikopa pakhungu, lomwe silisinthe mtundu ndipo limakhala lolimba kwambiri. Pamene chitukuko cha tubercleschi chimasintha mtundu (wofiira wofiira mpaka wofiira), wokhala ndi mamba a chimanga chachikasu komanso ngakhale pang'ono kuchepa amayamba kuuluka.
Squamous squamous squcinous cavity
Pakati pa khansa ya khansa ya m'kamwa ndi pakamwa pamakhala kansalu yofala kwambiri. Zimakhala pafupifupi 90% za milandu. Khansara ikhoza kukhala yongopeka chabe, yokhayo ingakhudze epithelium, ndi kuya, ndi kumera mu minofu ya minofu. Fomu yachiwiri kawirikawiri imakhala yowonjezereka kwa metastasis. Pamwamba pa chotupacho muli malo omveka bwino ndi owongolera, nsalu ya imvi, ziphuphu pamwamba pa mucosa ndipo nthawi zambiri amakhala ndi malo okwanira. Ziphuphu zamtundu uwu zimapweteka pamene zakhudzidwa, nthawi zambiri zimatuluka magazi, zimatha kumeza zovuta. Maonekedwe awo akuphatikizidwa ndi kutukusira kwa ma lymph nodes m'dera la nsagwada ndi khosi.
Khansara ya m'magazi ya squamous
Popeza palibe epithelium yosalala m'mapapo, chitukuko cha khansara chimayambira ndi metaplasia (kusintha kwa kapangidwe ka mucosa) ya minofu ya mapapo. Khansa ya m'magazi , monga lamulo, imayamba pang'onopang'ono ndipo imaphatikizapo chifuwa chachikulu, maonekedwe a magazi m'matumbo, kupuma, kupuma pang'ono, kufooka kwathunthu, kutaya thupi.
Khansara yotchedwa squamous cellulose yoopsa ya rectum
Matenda a khansa yamtundu wambiri ndi osowa, koma amakhala ndi chitukuko chofulumira komanso chonyansa, ndipo chiwerengero cha ziwalo zina zimakhala zochepa kwambiri. Chotupacho chingathe kufalikira mwamsanga ndikuphimba mpaka 30% ya lumen ya m'matumbo. Pankhaniyi, pali zikhumbo zowonongeka kawirikawiri zowonongeka, kumverera kwa thupi lachilendo m'thupi, kupweteka, kutuluka m'magazi.