Ulwazi oluSisiseko Ngomngcipheko Wonke umntu omele azi
Usebenza njani unyango lwamayeza? Okokuqala, kufuneka wazi ukuba unyango lwe-radiation ngenye yezindlela eziqhelekileyo ezisetyenziselwa ukwelapha umdlavuza wesibeletho . Amawaka amadoda ngamnye kunyaka alawulwa unyango ngomhlaza wabo.
Iisiseko zeNyango yamayeza
I-radiation iyinto ebonakalayo engabonakaliyo, ephezulu. Izaziso ezisetyenziselwa unyango lomhlaza ngokuqhelekileyo luhlobo lwe-x-ray ephezulu.
Ezinye, iintlobo eziqhelekileyo eziqhelekileyo zokusetyenziswa kweemitha ezinjengama-proton ukubulala amaseli omhlaza.
Izaziso Zibetha Njani Iisetyana Zesifo?
I-radiation isebenza ngeendlela ezimbini zokubulala amaseli omhlaza. Okokuqala, amandla okwenza i-radiation ayonakalise ngqo i-DNA yeliphi na iseli elilibethayo. Ilimaza i-DNA ngendlela yokuba iseli asisakwazi ukwahlula nokukhula, ngoko ke, ekufeni ifa.
Okwesibini, i-radiation ionizes (ngandlela-thile, "ihlawulisa") iamolekyuli zamanzi kufuphi neeseli zomhlaza. Oku kubangela ekudalweni "kwama-radical ezamahala", okonakalisa i-DNA eseduze.
Ingaba Iimpawu zeMitha eziMpilo ziMpilo, na?
Ewe. I-radiation ibangela umonakalo ofanayo kwiseli ezinempilo njengoko yenzayo kumaseli omhlaza. Kukho ulwahlulo olubalulekileyo, nangona kunjalo.
Okokuqala, amangqamuzana omhlaza, ngokucacileyo, engaqhelekanga kwaye ngokuqhelekileyo anokungaqhelekanga okwenza kube lula ukuphazamiseka komonakalo. Amaseli aphilileyo, ngokubanzi, akwazi ukulungisa umonakalo owenziwe kwiDNA yabo.
Okwesibini, iteknoloji ikhona namhlanje evumela ukuba i-oncologist ye-radiation (ugqirha obone indlela i-radiation eya kunikwa ngayo) ukubhekiselele kangcono imirhumo kwiizimba zomhlaza kuphela. Ngeteknoloji eyinkimbinkimbi, imirhubhe ingabhekiswa kuphela kwezo zicubu ezifuna ukuphathwa. Nangona kusekho ukusabalalisa kwemitha kunye nezinye izicubu, ubuninzi beemitha zengxowanxu zinokunikezelwa ngqo kwiindawo ezichaphazela umdlavuza.
Izaphulo Zini?
Izaphulo zinokuhanjiswa ngeendlela ezimbini ezibalulekileyo:
Uphulo lwangaphandle lwe-Raamation Radiation: Nje ngokuba igama libonisa, olu hlobo lonyango lunikwe ngaphandle komzimba. Umatshini omkhulu uvelisa i-raam ye-high-energy x-rays evela ngaphandle kwesigulane esine-collimated (okanye iyalathiswa) kwicandelo lomzimba elifuna unyango.
Isigulane silala etafileni ngelixa i-radiation ihanjiswa. Elinye unyango lugcina imizuzu embalwa nje. Zininzi unyango olufunekayo kwiiveki ukugqiba unyango lwe-radiation yomhlaza wesibeletho.
I-Brachytherapy : I-Brachytherapy ibandakanya umthombo wemizi-mveliso ifakwe emzimbeni. Umthombo ufakwe ngqo okanye ngokusondele kakhulu kwimizimba efuna unyango. Umhlaza wesifo seprotate ungomnye weekresela oqhelekileyo unyango ngale ndlela.
Iincinci ezincinci zomsakazo, okanye "imbewu," zifakwe ngqo kwi-prostate isebenzisa le ndlela yonyango lomlambo. Le mbewu ikhupha i-radiation kwiisuncu ezikufuphi. Ngokuchanekileyo zingaphi iindidi ezisetyenzisiweyo kwaye apho zihlala khona kwi-prostate igqitywa yi-radiation oncologist.
Ngaba Izaziso Ezibuhlungu?
Ngethuba lemizuzu embalwa xa ufumana unyango lwe-radiation , akufanele uzive nantlungu.
Nangona kunjalo, olulandelayo unyango, izigulane ezininzi zonyango zenza i-soreness kwisiza sonyango.