Ngcaciso
Kukho izigaba ezinhlanu zomdlavuza wekolon (0-4). Le nkqubo isiteji ibonisa apho umhlaza ohamba khona kungekho mntu ukhangele. Ngokuqhelekileyo, ngaphambili kwinqanaba , kulula ukuba umhlaza uphathwe.
Umdlavuza womgca we-Stage 1, owawuthiwa ngokuba ngumdlavuza we-colon, i-one of the first and most tractable stages of cancer.
Cinga Njenge-Tumor
Ukuqonda i-tumor yakho, kunceda ukucinga njengomnye.
Uvula amehlo akho kwaye ufumane kwindawo ephilileyo (i-colon) kwaye into eyaziwayo yile yile: Umele uhlume kuloo ngxube. Baleka. Sasaza.
Umhlaba omi kuwo ngowokuqala kwekholoni, i-mucosa. Ukuba ugalela encinci, uya kudlula umgca we-muscle ocebile uze ugijime kwi-submucosa. Gcina okunye kwaye uza kutshitshisa umgca we-muscle obukhulu, emva koko omnye umgca we-muscle omkhulu. Gcina umba kwaye uza kufinyelela kwinqanaba elingaphandle kwekholoni, i-serosa. Endleleni, uya kuba nethemba lokushaya isitya segazi okanye i-lymph node, ekubeni ukungena ngaphakathi kungakunceda ukuba usasaze ngokukhawuleza.
Unyango lweNqanaba 1 leCaron Cancer
Xa ziphazamisekile kwisigaba 1, umhlaza wekolon awuzange ufike kakhulu. Liye lamba indlela yalo ephuma kwi-mucosa kunye ne-submucosa, kwaye mhlawumbi ibe yimihlathi emininzi encane. Ngokuqhelekileyo uphathwa ngokugqithisa ukuhlinzwa, apho ugqirha osusa ugqirha ekwi-colon echaphazelekayo yi-tumor kwaye ejoyina amacandelo enempilo eseleyo kunye ukuze enze enye yelungu elide, eliphilileyo.
(Funda kabanzi malunga nokuthengiswa kwekoloni.)
Isilinganiso sokusinda kwiNqanaba 1 leCaron Cancer
Izinto ezininzi zinokuchaphazela amazinga okuphila komhlaza wekoloni. Eli nqanaba liyinqobo, kodwa indawo yokuhlala kunye nelizwe lokuhlala liye laboniswa ukuba luncedo lokuphila . Ngokomzekelo, izicubu kwi-colon efanelekileyo zidlalwa kamva ngenxa yokuba iimpawu zithatha ixesha elide ukuba zivele, kwaye kumazwe apho ukuhlolwa kwangaphambili kungavamile, izibilini ziyabanjwa kamva.
Izifundo ziye zafumanisa ukuba ukunyanzelisa umzimba kunokunyusa izinga lokuphila komhlaza wekolon.
Ngokubanzi, ngaphezu kweepesenti ezingama-90 zabantu abanomdlavuza wekoloni yesigaba 1 basaphila iminyaka emihlanu emva kokuxilongwa kwabo.
Imithombo:
- Iimpawu kunye neefayile ze- Cancer 2005. I- American Cancer Society. 11 Disemba 2006 [http://www.cancer.org/docroot/STT/content/STT_1x_Cancer_Facts__Figures_2005.asp].
- Izibalo zeKhansela eJapan '05: UkuPhulwa kweeRhafu ngeSayithi kunye neSigaba seZliniki. KwiSizwe soMhlaza. 11 Disemba 2006 [http://ganjoho.ncc.go.jp/pub/statistics/cancer_statistics/cancer_statistics2005/index_en.html].
- I-Colon Cancer (PDQ): unyango: Amanyathelo eCaron Cancer. National Cancer Institute. 11 Disemba 2006 [http://www.cancer.gov/cancertopics/pdq/treatment/colon/Patient/page2].
- I-Colorectal Cancer Iinkcukacha kunye neenombolo - Udidi olukhethekileyo 2005. Umbutho weMerika weCancer. 11 Disemba 2006 [http://www.cancer.org/docroot/STT/content/STT_1x_Colorectal_Cancer_Facts_and_Figures_-_Special_Edition_2005.asp].
- UMcLeish, J. kunye ne-arofield, V. "Ukusinda kwiCrorectal Cancer eVictoria: Ukulandelelwa Kwamawaka Oku-10 we-1987 Research Survey." ANZ I-Journal of Surgery 72.5 (2002): 352. I- Blackwell Synergy. 11 Disemba 2006.