I-Glyoblastoma yi-tumor ebuchosheni obuningi obhekene nesifo se-4th degree of malignancy. I-tumor isakhiwe kusuka kumangqamuzana e-glial - amangqamuzana angasiza wezicubu zezinzwa. Indlela yokuthuthukiswa kwe-tumor ihlotshaniswa nokuphazanyiswa ekukhuleni nasekusebenzeni kwala maseli, okuqoqa endaweni eyodwa bese yenza isisu. I-Glyoblastoma ifinyelela ekukhuleni okusheshayo, ukuhluma kwezicubu, akunayo imingcele ecacile kanye nemibono. Yiziphi izimbangela ezibonakalayo zalolu hlobo lomdlavuza wengqondo, futhi ziyini imiphumela ye-tumor glioblastoma, cabanga ngalokhu.
Izimbangela ze-glioblastoma yobuchopho
Naphezu kokuthi izifundo ziqhutshwa njalo, futhi lesi sifo sesaziwa isikhathi eside, izimbangela ze-glioblastoma yobuchopho azikakabonakali. Yenza kuphela izinto eziningana ezandisa ingozi yokuthuthukisa lolu hlobo lwezicubu ezimbi. Okuyinhloko yilokhu:
- ukutholakala kwamanani aphezulu emisebe ye-ionizing;
- ukutholakala kwe-astrocytoma yobuchopho (uhlobo lwe-intracranial tumor tumor), elikwazi ukulimaza nganoma yisiphi isikhathi;
- izifo zofuzo (kubandakanya i-tuberous sclerosis, i-neurofibromatosis, i-Lee-Fraumeni syndrome, njll);
- ukutholakala kwefa (ukutholakala kwe-glioblastoma ngezihlobo eziseduze);
- ukuvezwa kweminye imisebe ye-electromagnetic;
- uneminyaka engaphezu kwengu-50;
- ubulili besilisa (kubantu, lesi sifo sitholwa kaningi);
- ithonya lamakhemikhali alingozi (ikakhulukazi, i-polyvinyl chloride);
- ezinye izifo ezithathelwanayo.
Ngengozi enkulu yokwenza izicubu ezimbi, kunconywa ukuthi umzimba utholakale ngezikhathi ezithile. I-glioblastoma ingatholakala ngombono wekhompuyutha noma i-magnetic resonance imaging
Imiphumela ye-glioblastoma yobuchopho
Ngeshwa, i-glioblastoma yisifo esingelapheki, futhi zonke izindlela ezitholakalayo namuhla zingandisa isikhathi eside impilo yesiguli futhi zinciphise izimpawu zomdlavuza. Ukuphela kwesikhathi sokuphila kweziguli eziningi ezithola ukwelashwa akudluli unyaka owodwa, kuphela ingxenye encane yeziguli ezine-diagnostic eziphila cishe iminyaka emibili. Kuhlala nje kungethemba lokuthi maduzane ososayensi bazothola izindlela eziphumelelayo zokulwa ne-glioblastomas, ngoba ucwaningo lwesayensi aluyeki.