Izivivinyo zokuhlola iCancer Colon ejwayelekile

Ungase ujwayelane nokuhlolwa kokuhlolwa komdlavuza we-colon ejwayelekile, njenge-colonoscopy kanye nesigmoidoscopy eguquguqukayo, kodwa udokotela wakho angase ancoma ezinye izivivinyo zokuhlola umdlavuza wekoloni ongavamile ukuze afune umdlavuza wekoloni.

I-colonography ye-CT (i- colonoscopy ebonakalayo ), ukuhlolwa kwe-fecal immunochemical , kanye nesitoreji se-DNA zivivinywa futhi zingase zingabi izinketho kuwo wonke umuntu.

Izinhlelo eziningi zomshuwalense azihlanganisi lezi zivivinyo okwamanje, hhayi zonke izindawo zokunakekela ezempilo namahhovisi ezinikeza zona.

CT Colonography

I-CT colonography isebenzisa indlela yokucabanga ebizwa nge-computer tomography (CT). Lolu hlobo lokuhlolwa lungabhekiselwa "njenge-scan scan." I-CT colonography ifana ne-x-ray, ngaphandle kwesithombe esisodwa, ukuhlolwa kuthatha izithombe eziningi masinyane futhi kuhlanganiswe ndawonye ukuze udokotela wakho abone isithombe esigcwele, esilandelayo sekholoni yakho. Lokhu kuhlolwa kungagcwaliswa masinyane futhi kungenasiphelo esingaphansi kwekolonoscopy yendabuko. Kodwa-ke, uma lo mbuzo uphendukela ezindaweni ezisolisayo ku-colon yakho, cishe uzodinga ukuhlolwa okuqhubekayo, njenge-colonoscopy, ukuthola umphumela ocacile ukuthi yiziphi lezi zindawo nokuthi zingcono kanjani ukuziphatha.

Ukuhlolwa kwe-Fecal Immunochemical

Ukuhlolwa kwe-fecal immunochemical kufana nokuhlolwa kwegazi lomzimba . Uqoqa amasampuli we-stool uphinde ubathumele ebhodini lokuhlola.

Isivivinyo sibheka ukutholakala kwegazi ezitheni zakho. Umehluko omkhulu wukuthi uhlolo lwe-fecal immunochemical lusebenzisa indlela ephakeme ye-laboratory yokuthola ukuthi kukhona khona igazi. Ngenxa yalesi sizathu, kungase kube yindlela enembile kakhulu yokukhipha igazi ezitokisini zakho kunokuhlola kwegazi le-fecal.

Ukuhlolwa kwe-fecal immunochemical kufana nokuhlolwa kwegazi lokugonywa ngenye indlela: uma igazi litholakala, uzodinga ukuhlolwa okulandelwayo, njenge-colonoscopy, ukucacisa isizathu segazi ezitheni zakho.

Hlola ukuhlolwa kwe-DNA

Njengesivivinyo segazi se-fecal kanye nokuhlolwa kwe-fecal immunochemical, isisindo se-DNA esitokisini sibonisa isampula se-stool ukuthi uye waqoqa futhi wathumela ebhokisithri ukuze uhlaziywe. Kodwa esikhundleni sokufuna igazi, ukuhlolwa kwe-DNA yesitoreji kubheka izinto eziphilayo ezingavamile, ezibizwa nge-DNA, ezingase zisho ukuthi kukhona umdlavuza ekolonini yakho. Lokhu kuvivinywa akuyona into engavamile futhi akudingi ukulungiselela okukhethekile, kodwa kungabiza kakhulu kunezinye izindlela zokuhlola. Futhi, uma ukuhlolwa kuthola i-DNA engavamile esitokisini sakho, uzodinga ukuhlolwa okunamandla okukhulu, njenge-colonoscopy, ukulandelela.

Zikhona Yini Izivivinyo Ezintsha Ezikuleli?

Uma uhlale wesaba i-colonoscopy, ungase ukwazi ukuthola ukuhlolwa kwegazi njengendlela yokunciphisa isidingo sale nqubo eningi kakhulu. Umcwaningi eNyuvesi yaseTel Aviv uye wahlola ukuhlolwa kwegazi okulula ukubona ukuthi amaprotheni egazini anikwe ngamaphesenti angama-90 ama-tumor ne-80% we- adenomas , ukukhula okungaholela emdlalweni wekoloni uma kungalashwa.

Lokhu kuhlola kufanele kutholakale ngaphakathi kokulandelayo kuya eminyakeni emibili futhi kuyoba yindlela yokubambisana ne-colonoscopy-phobics phakathi kwethu.

_Imithombo:

_{I-American Cancer Society. Ngemuva kokubona: I-Coling Colon ne-Rectum Cancer.}

_{I-American Cancer Society: Funda nge-Colon ne-Rectum Cancer.}

_{I-American Cancer Society. Ingabe Kufanele Ngihlolwe I-Colon ne-Rectum Cancer?}

_{I-Fraser-Hill M, i-Walsh C, i-Seppala R, i-Tao H, i-Stein L. I-computed tomography colonography: ikusasa lokuhlolwa komdlavuza we-colon. Ingabe i-Assoc Radiol J 2008 59: 191-96.}

_{I-Halpern MT, uPavluck AL, uKo CY, EM Ward. Izinto ezihambisana ne-Colon Cancer Stage ekutholeni. Dig Dis Sci 2009 Jan 1. [Epub ngaphambi kokuphrinta].}

_{I-MDLinx Oncology. I-Colon Cancer Blood Test.}

_{I-Medline Plus. I-Cancer Colorectal.}

_{I-National Cancer Institute: I-Colon ne-Rectal Cancer.}