Kusoze uzibuze: Ngabe umdlavuza watholakala nini? Umdlavuza ube kude kangakanani? Uma ukholelwa noma cha, umdlavuza uye wabangela abantu iminyaka eminengi. Akuyona isifo esisha. Thola okuningi ngomlando womdlavuza.
Umsuka WeZwi "I-Cancer"
Igama elithi "umdlavuza" livela kubaba wezokwelapha: UHippocrates, udokotela ongumGreki. UHippocrates wasebenzisa amagama esiGreki ama-carcinos ne-carcinoma ukuchaza izicubu, ngaleyo ndlela abiza umdlavuza "karkinos." Amagama esiGreki empeleni ayengamazwi asetshenziselwa ukuchaza isikhumba, lapho uHippocrates ecabanga ukuthi i- tumor ibonakala.
Nakuba uHippocrates kungenzeka ukuthi wabiza lesi sifo ngokuthi "umdlavuza," wayengekho owokuqala ukuthola lesi sifo. Umlando womdlavuza uqala ekuqaleni kakhulu.
Icala Lokuqala Lokubhaliswa Ngomdlavuza
Icala lomlando omdala kunazo zonke zomdlavuza livela eGibhithe lasendulo ngo-1500 BC. Imininingwane yaqoshwa ku-papyrus, ebhala amacala ayisishiyagalolunye we-tumor okwenzeka ebele. Kwakuphathwa nge-cauterization, okuyinto elalibhubhisa izicubu ngensimbi eshisayo ebizwa ngokuthi "ukushayela umlilo." Kwabhalwa futhi ukuthi kwakungekho ukwelashwa kwalesi sifo, ukwelashwa okulula kuphela.
Kukhona ubufakazi bokuthi abaseGibithe lasendulo bakwazi ukuveza umehluko phakathi kwezicubu ezinonya nezesifo esihle. Ngokusho kwemibhalo, izicubu zomzimba zikhishwe ngendlela efanayo njengoba zisusiwe namuhla.
Lokho Odokotela Abaqala Ngaphambi Kokuthi Babangelwa Kansa
EGrisi lasendulo, kancane kancane kwaziwa ngomzimba womuntu kunalokho owaziwayo namhlanje, kunjalo.
Ngokwesibonelo, uHippocrates wayekholelwa ukuthi umzimba wawunamanzi amane: igazi, i- phlegm , i- bile ephuzi, ne-bile ebomvu. Wayekholelwa ukuthi ukudliwa ngokweqile kunoma yisiphi isayithi enikeziwe emzimbeni kubangele umdlavuza. Lokhu kwakuwumcabango ojwayelekile wembangela yomdlavuza eminyakeni engu-1 400 ezayo. EGibithe lasendulo, kwakukholelwa ukuthi umdlavuza wabangelwa uNkulunkulu.
Ukuzalwa Kwe-Pathological Autopsy
Ama-autopsies ayenziwe nguWilliam Harvey ngo-1628 avulela indlela yokufunda kabanzi mayelana nesimo somzimba nesimo semvelo. Kwatholakala ukujikelezwa kwegazi , ukuvula iminyango ukuthola ucwaningo oluthe xaxa ngezifo. Kwakungakaze kube ngu-1761 ukuqhutshwa kwezimoto ezenzelwe ukucwaninga imbangela yokufa kweziguli ezigulayo. UGiovanni Morgagni wasePadua nguye owokuqala ukwenza lo mdlalo .
Imibono Engaphezulu Ngezimbangela ZeCanscer
I-lymph theory yasungulwa ngekhulu le-17, esikhundleni sikaHippocrates 'black noory theory ngenxa yesifo somdlavuza. Ukutholakala kwesimiso se-lymphism kwanikeza ukuqonda okusha kokungabangela umdlavuza. Kwakucatshangwa ukuthi ukungajwayelekile esimisweni se-lymphism kwakuyimbangela.Kwaze kube sekupheleni kwekhulu le-19 leminyaka uRudolph Virchow waqaphela ukuthi amangqamuzana, ngisho namangqamuzana anomdlavuza, avela kwamanye amaseli.Amanye ama -ories afikile, njengomdlavuza ubangelwa yi-trauma, ama-parasites, futhi kwakucatshangwa ukuthi umdlavuza ungasakazeka " amanzi. " Kamuva kwaphetha ngokuthi umdlavuza usakazeka ngamangqamuzana amabi kakhulu ngudokotela ohlinzayo waseJalimane, uKarl Thiersch.Ngomnyaka we-1926 umklomelo weNobel wanikezwa ngokungalungile ngokuthola imbangela yesifo somdlavuza wesisu ngesibungu. Ikhulu lama-20 labona ukuqhubekela phambili okukhulu ekucwaningweni komdlavuza. Ucwaningo oluthola amakhemikhali , i- chemotherapy , ukwelapha imishanguzo kanye nezindlela ezingcono zokuxilongwa zatholakala.
Namuhla, sikwazi ukwelapha ezinye izinhlobo zomdlavuza, futhi ucwaningo luqhubeka. Izivivinyo zemitholampilo kanye nezifundo zocwaningo ziyisihluthulelo sokuthola ukwelashwa, noma indlela ecacile yokuvimbela.
Okuningi Nge-Cancer:
- Kuyini umdlavuza?
- Izinhlobo ze-Cancer Index AZ
- Buyela ku "Umlando We-Cancer" Index
Imithombo:
I-American Cancer Society - Umlando weCanscer.
I-Chemical Heritage Foundation -I-Cotheotherapy Isikhathi.
I-National Cancer Institute - Ukuvala Ngomdlavuza: Ukuxazulula Imfihlakalo Yeminyaka Eyinkulungwane).