I-squamous cell carcinoma ibhekwa njengenye yezinto ezivame kakhulu zomdlavuza wamaphaphu. Ukwelapha lesi sifo udinga ngokunamandla kunoma yiluphi uhlobo lomdlavuza. Ukwazi izici zesifo somdlavuza we-cell wamaphaphu, awukwazi ukubona kuphela lesi sifo ngesikhathi, kodwa futhi uvikela ukubonakala kwawo. On izici zesifo bese ukhuluma kulesi sihloko ngezansi.
Iyini umdlavuza we-squam wamaphaphu?
Lesi sifo sivela kumangqamuzana amancane e-epithelium ehlanganisa i-bronchi. Abantu abajwayelene kahle ne-anatomy bazokuphikisa ngokushesha, bathi akukho amangqamuzana asesibhakabhakeni ezicubu ze-bronchi, futhi zizobe zilungile. Yingakho ukubhema kuwumkhuba oyingozi empilweni: ngezinhlayiya nomusi, izinhlayiya zokungcola zingena ku-bronchi, ngenxa yenani elikhulu lapho isakhiwo se-epithelium sishintsha khona, ama-flat cells avela. Futhi ngokufanele, kunezimo ezihle zokuthuthukiswa komdlavuza we-cell wamaphaphu.
Kunezinhlobo eziningana zalesi sifo, futhi zibukeka kanje:
- Umdlavuza omuncu uyindlela lapho kuthiwa amaparele avela epithelium.
- Umdlavuza wamapayipi ongenakulinganiswa ongakaqhathaniswa ubonakala ngokubonakala kwe-mitosis.
- Umdlavuza wezinga eliphansi liyingozi ngenani elikhulu lama-mitoses.
I-Squamous cell carcinoma ingaba yiphakathi noma i-peripheral. Ngezinhlungu zomdlavuza we-peripheral engekho, ngenxa yokuthi akulula ukucacisa lesi sifo. Ngomdlavuza wamaphaphu ophakathi komgogodla, ubuciko be-bronchi abukhuni. Lapho i-tumor iyanda, ubuhlungu bubonakala.
Izimpawu nokwelashwa komdlavuza we-cell wamaphaphu
I-squamous cell carcinoma iqala kancane kangangokuthi, ukunakekelwa kubhalwa lesi sifo kuphela uma kubonakala ukubonakaliswa kwezimpawu:
- ukukhwehlela isikhathi eside;
- ukwehla okubukhali kwesisindo;
- ubuthakathaka;
- isondo noma isondo;
- ukubonakala kwegazi emcimbini wokuxosha.
Lapho ukwelashwa umdlavuza we-squamous cell wamaphaphu, imishanguzo noma i- chemotherapy isetshenziselwa , ukungenela ukuhlinzwa okudingekayo. Indlela yokugcina isetshenziselwa amacala amaningi, i-chemotherapy inqunywe, lapho ukusebenza kukhonjelwa ngesizathu esithile.
Ukubikezelwa komdlavuza wesifo samangqamuzana wamaphaphu kuncike esiteji sesifo kanye nokwelapha okushiwo. Uma sekutholakala umdlavuza, iziguli ezingama-80% zingelashwa, kodwa uma umdlavuza utholakala esigabeni sesithathu kuphela, khona-ke umuntu kufanele aqonde ukuthi amathuba okubhekana nalesi sifo ngeke abe ngaphansi kakhulu.