Mwinanso mumadziwa zovuta zowononga khansa ya colon, monga colonoscopy ndi sigmoidoscopy, koma dokotala wanu angapangitse mayeso ena osakondera khansa kuti asayang'ane khansa ya colon.
The CT colonography ( pafupifupi colonoscopy ), fecal immunochemical mayeso , ndi selo DNA mayesero ali atsopano ndipo sangakhale zosankha kwa aliyense.
Ndondomeko zambiri za inshuwalansi sizikuyesa zitsanzo izi, koma malo onse osamalira thanzi ndi maofesi sapereka.
CT Colonography
CT colonography imagwiritsa ntchito njira yojambula yotchedwa kompyuta tomography (CT). Mayesero amtundu uwu angatchulidwe ngati "katemera wansalu." CT colonography ili ngati x-ray, kupatulapo chithunzi chimodzi, yesero limatenga zithunzi zambiri mofulumira ndikuziphatikiza pamodzi kuti dokotala akhoze kuona chithunzi chokwanira, chachitatu cha coloni yanu. Mayesowa akhoza kutsirizidwa mofulumira ndipo ndi ochepa kwambiri kuposa a colonoscopy. Komabe, ngati mayeserowa atha kukhala malo okayikitsa m'koloni wanu, mwinamwake mudzafunika kuyesedwa koonjezereka, monga colonoscopy, kuti mupeze zotsatira zomveka pa zomwe izi ziri komanso momwe zingakhalire bwino.
Mayeso a Fecal Immunochemical
Mthendayi yamakono imayesedwa ndi mchitidwe wamayeso wamatsenga . Mumasonkhanitsa zolemba zanu ndikuwatumizira ku labu yoyesedwa.
Chiyesochi chimayang'ana kukhalapo kwa magazi mu malo anu. Kusiyanitsa kwakukulu ndikuti chiwopsezo cha immunochemical chiyeso chimagwiritsa ntchito njira yapamwamba yopangira ma laboratory njira kuti azindikire kupezeka kwa magazi. Pachifukwa ichi, zikhoza kukhala zolondola kwambiri kuti muwonetse magazi m'mabedi anu kusiyana ndi kuyesa magazi mwauchilengedwe.
Matenda a immunochemical ndi ofanana ndi maonekedwe a magazi amatsenga mwa njira ina: ngati magazi apezeka, mudzafunika kuyesedwa, monga colonoscopy, kuti mudziwe chifukwa cha magazi mu malo anu.
Yesani DNA Test
Mofanana ndi kuyesa magazi ndi zamatsenga, chidziwitso cha DNA chimawunikira zitsanzo zomwe munasonkhanitsa ndikuzitumizira ku labotale kuti musanthule. Koma mmalo mofunafuna magazi, chiwerengero cha DNA choyang'ana chimayang'ana mazira osapitirira, omwe amatchedwa DNA, omwe angasonyeze kuti pali khansara mumtundu wanu. Mayesowa siwowopsya ndipo samafuna kukonzekera kwakapadera, koma akhoza kukhala okwera mtengo kuposa njira zina zoyesera. Komanso, ngati mayesowo apeza DNA yopanda chilema m'bwalo lanu, mudzafunikira mayesero oopsa kwambiri, monga colonoscopy, kutsatira.
Kodi Pali Zayesero Zatsopano Zomwe Zidzakhalapo?
Ngati mwakhala mukuwopa colonoscopy nthawi zonse, mwamsanga mukhoza kupeza mayeso a magazi ngati njira yochepetsera kufunikira kwa njira yowonjezera imeneyi. Wofufuza wina ku yunivesite ya Tel Aviv wapanga mayeso a magazi kuti azindikire mapuloteni m'magazi operekedwa ndi 90 peresenti ya zotupa za colon ndi 80 peresenti ya adenomas , kukula komwe kungapangitse khansa ya coloni ngati sikunatengedwe.
Chiyesochi chiyenera kupezeka mkati mwachiwiri mpaka zaka ziwiri ndipo chidzakhala chonchi kwa phobics ya colonoscopy pakati pathu.
Zotsatira:
American Cancer Society. Pambuyo Podziwa: Kuthandizira Kondomu ndi Khansa ya Rectum.
American Cancer Society: Dziwani za Colon ndi Rectum Cancer.
American Cancer Society. Kodi Ndiyenera Kuyesedwa Koperani ya Colon ndi Rectum?
Fraser Hill Hill, Walsh C, Seppala R, Tao H, Stein L. Computed tomography colonography: tsogolo la kansalu ya khansa ya colon. Kodi Assoc Radiol J 2008 59: 191-96.
Halpern MT, Pavluck AL, Ko CY, EM Ward. Zinthu Zogwirizanitsidwa ndi Khansara ya Colon pa Kuzindikira. Dig Dis Sci 2009 Jan 1. [Epub patsogolo pa kusindikiza].
MDLinx Oncology. Mayeso a Magazi a Khansoni.
Medline Plus. Khansa yolondola.
National Cancer Institute: Colon ndi Rectal Cancer.