Indlela Ukuthuthukisa Amaseli 'Okungapheli' Aholela Kanjani Cancer?
I-Cancer yiyona into sonke esiyayazi kodwa enye iningi esingayichaza. Ngenkathi singase siqaphele ngokugcwele ukuthi "into embi," ukuqonda ukuthi impela isilwane - ukuthi iqala kanjani, ukuthi kungani kwenzeka - kungenye indaba.
I-cancer yigama esiyisebenzisayo ukuchaza iqembu eliyinkimbinkimbi yezinhlobo ezingaphezu kwezingu- 100 zezifo ezibangela ukukhula nokusabalalisa kwamangqamuzana angavamile.
I-Cancer ingathinta cishe zonke izidumbu emzimbeni, kusukela emaphashini nasesisu kuya kwamehlo nasenhliziyweni.
Uhlobo ngalunye lomdlavuza luhlukile kwezinye izimbangela, izimpawu, kanye nezindlela zokwelashwa, ngezinye izinhlobo ezijwayelekile kunezinye.
I-Biology of Cancer
Izitho zomzimba wethu zakhiwa ngamaseli. Lawa maseli ahlukanisa futhi aphindwe njengoba umzimba udinga. Kodwa uma amangqamuzana ashintsha ngokuzumayo futhi ephindaphindeka lapho umzimba ungawudingi, angakwazi ukuhlanganisa zibe izixuku noma ukukhula esikubiza ngokuthi izicubu.
Amaseli e-Cancer abhekwa "angabhubhi" ngoba angaqhubeka nokuphindaphinda ngaphandle kokuphela. Amaseli avamile, ngokuphambene, anokuphila okulinganiselwe futhi ekugcineni azofa ukuze ashintshwe abanye. Yingakho ezinye ze-khansa zikwazi ukuhlasela izicubu ezinempilo ngoba akukho lutho ezenzweni zabo zofuzo ezikhulayo.
Izicubu zingase zibe ezinobungozi noma ezimbi. Izicubu zomzimba zibhekwa njengezingezona umdlavuza (okusho ukuthi azikwazi ukuhlasela izicubu eziseduze) kuyilapho izidakamizwa ezinomdlavuza (okusho ukuthi zinamandla okusabalalisa nokuhlasela).
Ukuqonda i-Metastasis nokusabalalisa kwe-Cancer
Amaseli angaphakathi kwe-tumor ebulalayo anokukwazi ukusakaza (ukusakazwa) ngokukhululeka esakhiweni se-tumor nokufaka igazi egazini elibizwa nge-metastasis. I-Metastasis ingakwazi ukwanda kwamangqamuzana omdlavuza emzimbeni wonke futhi ifinyelele izinhlelo eziningi zomzimba, okwenza ukwelashwa kube nzima nakakhulu.
Nakuba iningi le-kansa likhula futhi lisakaze ngale ndlela, i-khansa yegazi efana ne- leukemia ayikho. Lokhu kuthinta umnkantsha wesinye kanye nezinye izitho zokukhiqiza igazi, eziqala ukukhipha amangqamuzana egazi angavamile ngenkathi zicindezela impilo enempilo.
Izimpawu zeCanscer
Ngenkathi izimpawu zomdlavuza zingashintsha ngokusho uhlobo lomdlavuza ohilelekile, kunezinto ezivamile. Njengoba umdlavuza uqhubeka, akuyona into engavamile ukuzwa izinto ezifana nokulahlekelwa kwesisindo esingachaziwe , umkhuhlane kanye nokukhathala. Lezi yizibonakaliso ezingezona ezicacile ezibhekwa kalula kwezinye izimo.
Kodwa, njengoba umdlavuza uyaqhubeka, abantu bazovame ukubhekana nezinkinga eziphathelene nomzimba eziqondene nokuthi i-tumor ikhona kuphi. Abantu abaneziphumba zobuchopho, ngokwesibonelo, bangase babe nezinkinga zezinzwa noma izinkinga, kuyilapho labo abanomdlavuza we-colon noma wesisu bevame ukuhlakulela ububanzi bezinkinga zamathumbu.
Ukwelashwa kweCanscer
Kunezindlela ezine ezijwayelekile zokwelashwa zomdlavuza : ukuhlinzwa, i-chemotherapy, ukwelapha imishanguzo , kanye ne-immunotherapy / therapy ye-biologic.
Uma kuthiwa unomdlavuza, isazi somdlavuza , esibizwa ngokuthi i-oncologist, sizochaza izindlela ezihlukahlukene zokwelashwa ezikhona. Uhlelo lwezokwelapha luzobe luhlelwe ngokususelwa kulohlobo lomdlavuza oluhilelekile, ukuthi kude kangakanani ukulimazeka okungase kusakazeke, kanye nempilo / umlando jikelele womuntu ngamunye.
Ekugcineni, ngumuntu onomdlavuza okwenza izinqumo zokwelapha zokugcina ngemuva kokubonisana ngokucophelela ne-oncologist, udokotela oyinhloko, kanye neminye imibono yesibili angase ayidinge.
Amathiphu okuvimbela umdlavuza
Abantu abaningi abaqapheli ukuthi kunezindlela zokuvimbela umdlavuza nokuthi lesi sifo asikho, njengoba abanye bangase basikisele, kungenakugwema.
Ukubhema yingxenye ebaluleke kakhulu engozini esingaba nayo. Kuphethwe ngumdlavuza wephaphu kuphela kodwa nezinye izinhlobo eziningi zegciwane, futhi. Njengesizathu esizimele, ugwayi ungaba nzima ukwenza zonke izifo zesifo ngokulimaza izitho zangempela ekuvikelweni kwethu kwamagciwane.
Eqinisweni, ilanga elidakayo, utshwala, amafutha, ushukela, nezinye izindlela zokuphila / ukhetho lokudla kunomphumela owandile ongakwazi nje ukwandisa ingozi yamagciwane anesifo esithile (kubandakanya isikhumba, isibindi, kanye ne-colorectal) kodwa ahlukumeze ikhono lomuntu lokuphilisa futhi phumelela.
Ekugcineni, ithuluzi elihle kakhulu lokuvimbela umdlavuza yilona ukunakekelwa kwezempilo njalo. Ngokubamba ukungajwayelekile noma ukukhula kusenesikhathi, ubona ithuba elingcono kakhulu lokuphumelela ekwelapheni. Lokhu kungafaka ama-Pap smears, ama-mammograms, ama-colonoscopies, nanoma yiziphi ezinye izivivinyo zokuphenya eziphakanyiswe ngumhlinzeki wakho wezempilo.
> Umthombo:
> DeBaradinis, R. et al. "I-biology yomdlavuza: ukukhiqizwa kabusha kwe-metabolic refeling cell growth and proliferation." I-Cell Metabolism . 2008. 7 (1): 11-20.