Ngokubhekisela embhalweni onikeziwe, nikeza imininingwane ethile ngomdlavuza wamaphaphu
Context:Umdlavuza wamaphaphu, owaziwa nangokuthi i-carcinoma yamaphaphu, uyisifo esibi esiqala emaphashini. Umdlavuza wamaphaphu ubangelwa ukulimala kwezakhi zofuzo ku-DNA yamangqamuzana emigwaqweni yokuphefumula, ngokuvamile okubangelwa ukubhema ugwayi, noma ukuhogela amakhemikhali ayingozi. Amangqamuzana emigwaqo yomoya alimele ngezinye izikhathi athola ikhono lokuziphindaphinda ngokungenakuvinjelwa, abangele ukukhula kwesimila. Ngaphandle kokwelashwa, izimila zamaphaphu zingase zisakazeke kuwo wonke amaphaphu, zilimaze ukusebenza kwawo. Ekugcineni izicubu zamaphaphu ziyakhula, zisakazeke ezingxenyeni ezikude zomzimba, futhi zibangele izifo ezihlukahlukene. Umdlavuza wamaphaphu uhlukaniswa ngokwamangqamuzana ovela kuwo. Cishe i-15% ingamdlavuza wamaphaphu wamangqamuzana amancane, kuyilapho i-85% esele (umdlavuza wamaphaphu ongewona wamangqamuzana amancane) ingama-adenocarcinomas, ama-squamous-cell carcinomas, nama-large-cell carcinomas.
1. Izinkomo Umdlavuza wamaphaphu, ngezinye izikhathi obizwa ngokuthi i-carcinoma yamaphaphu, uyisifo somdlavuza esiqala emaphashini. 2. Izingelosi Ukubhema ugwayi noma ukuhogela amakhemikhali anobuthi kungabangela ukulimala kwezakhi zofuzo kuyi-DNA yamangqamuzana emigwaqweni yokuphefumula, okuyiyona ebangela umdlavuza wamaphaphu. 3. Izindaba Ezinhle Kwezinye izimo, amangqamuzana emigwaqo yomoya alimele athola ikhono lokuziphindaphinda ngokungenakuzithiba, okuholela ekwakhekeni kwesifo. 4. Izidakamizwa Uma izicubu zamaphaphu zingelashwa, zingase zisakazeke kuwo wonke amaphaphu, ziphazamise ukusebenza kwamaphaphu. 5. Izingelosi Izicubu zamaphaphu zigcina sezisakazekele kwezinye izingxenye zomzimba futhi zikhule zibe ama-metastases, okuholela ezifweni ezihlukahlukene. Isiyisithupha. Amangqamuzana okuvela kuwo izicubu zamaphaphu asetshenziselwa ukuwahlukanisa ngezigaba. 7. Izingelosi Ama-adenocarcinomas, ama-squamous-cell carcinomas, nama-large-cell carcinomas akha iningi lama-non-small-cell lung malignancies, okuyiwona akha ama-15% asele amacala.