Funda Okuyisisekelo Mayelana Nokuthola I-Cancer Diagnosis
Umuntu onomdlavuza wekoloni uzotholakala ngenye yezindlela ezimbili:
- Itholakala ekuhlolweni kokuhlola kokujwayelekile.
- Izimpawu ziholela umuntu kudokotela, futhi ukuhlolwa ukuthola imbangela yezimpawu kubonisa umdlavuza wekoloni.
Ngokufanele, zonke izimo zomdlavuza wekoloni zizotholakala ngokuhlola okujwayelekile. Lokhu kungenxa yokuthi ezinkathini zokuqala, abantu abanomdlavuza wekoloni ngokuvamile abanalo izimpawu nakancane, futhi umdlavuza wekoloni uphulukiswa kakhulu uma utholakala kusenesikhathi, ngesikhathi okungenani kungenzeka ukuthi ubangele izimpawu.
Ngcono nakakhulu lapho ukuhlola okuvamile kuveza ama-polyps noma ama-adenomas. Uma lezi zikhula ekolon zishiywa zingaphathwa, zingase zikhule zibe ngumdlavuza wekoloni. Ezimweni lapho babanjwa khona kusenesikhathi, ukukhula kungasuswa ngaphambi kokuthi kube nethuba lokuba ngumdlavuza.
Iziphi Izivivinyo Ezisetshenziswa Ukuhlola I-Cancer Colon?
Kunezivivinyo eziningana ezehlukene zokubheka umdlavuza wekolon, futhi ukuhlolwa ngalunye kunenzuzo nokuqapha. Uma uneminyaka engaphezu kwengu-50 ubudala, ukuhlolwa komdlavuza wekoloni njalo kufanele kube yingxenye yokuhlala kwakho-uhlelo oluphilile.
Izivivinyo ezisetshenziselwa ukwenza i-colon cancer diagnostic zihlanganisa:
- Sigmoidoscopy ye-Flexible
- I-Colonoscopy
Izivivinyo ezingabonisa ukuthi kungenzeka umdlavuza wekoloni kufaka:
- Ukuqhathanisa i-enum ye-barium (DCBE) kabili
- Ukuvivinya kwegazi le-Fecal (FOBT)
- CT colonography noma colonoscopy virtual
- Ukuhlolwa kwe-Fecal immunochemical
- Yeka ukuhlolwa kwe-DNA
Ukuqhathaniswa kokubili kwe-barium enema ne-fecal test occult test kuyinto evamile futhi cishe kuyoba okukhethwa kukho uma ufuna ukuhlolwa komdlavuza wekoloni.
I-colonography ye-CT, ukuhlolwa kwe-fecal immunochemical, ne-stool test ye-DNA yintsha futhi kungenzeka ukuthi ayinakukhetha wonke umuntu. Izinhlelo eziningi zomshuwalense ngeke zimboze lezi zivivinyo hhayi zonke izindawo zokunakekelwa kwezempilo kanye namahhovisi azinikeza zona.
Yiziphi Izinzuzo Nezinkokhelo Zama-Different Colon Cancer Diagnosis Test?
I-sigmoidoscopy ne-colonoscopy ene-Flexible iningi kakhulu kunezinye izivivinyo, kodwa kuphela lezi zivivinyo ezimbili zingaveza umdlavuza we-colon ngaphandle kwesidingo sokuhlolwa okwengeziwe.
Ezinye izivivinyo ezinhlanu zingenasidingo, kodwa zikutshela ukuthi umdlavuza wekoloni ungaba khona. Khona-ke udinga ukulandela nge-sigmoidoscopy noma colonoscopy ukuze uthole ukuxilongwa kokugcina.
Ungase uzibuze, "Uma ngiqeda ukudinga i-sigmoidoscopy noma i-colonoscopy noma kunjalo, kungani ukukhathazeka nalezi ezinye izivivinyo?"
Ngokuyinhloko, ukuhlukanisa kabili i- barium enema (DCBE), ikholoni ye-CT, ukuhlolwa kwegazi lokudonsela ama- fecal (FOBT), ukuhlolwa kwe-fecal immunochemical , kanye nezivivinyo ze-DNA eziwusizo ziwusizo ngoba zisiza odokotela banqume ukuthi ubani ongadinga ukuhlolwa okuqhubekayo. Uma lezi zivivinyo zibuyela emuva zingabonisi isifo somdlavuza we-colon (negative), ungase ukwazi ukugwema ukuhlolwa kwe- sigmoidoscopy noma i- colonoscopy engavamile.
- Iyini i-Colonoscopy?
- Ukwaziswa kokuhlolwa kwe-colonoscopy, kufaka phakathi ukuthi ungayilungiselela kanjani, kwenzekani ngesikhathi sokuhlolwa, kanye nezinkinga zokuhlolwa.
- Iyini i-Contrast Double i-Barium Enema (DCBE)?
- Ukwaziswa kokuhlola okungafani kokubili kwe-barium enema (DCBE), kufaka phakathi ukuthi ungayilungiselela kanjani, kwenzekani ngesikhathi sokuhlolwa, kanye nezinkinga zokuhlolwa.
- Kuyini ukuhlolwa kwegazi le-Fecal Occult Test (FOBT)?
- Ukwaziswa kokuhlola kwegazi lokudalwa kwamagciwane, kufaka phakathi ukuthi ungayilungisa kanjani, ukuthi ukuhlolwa kuphelile kanjani nokuthi ungalandela kanjani uma unemiphumela emihle ku-FOBT.
- Iziphi ezinye izivivinywa zeCarol Other Can Available?
- Ulwazi olwengeziwe mayelana nokuhlolwa komdlavuza we-colon kuhlanganise ne-colonography ye-CT (i-coloscopy ebonakalayo), ukuhlola kwe-fecal immunochemical, i-stool test DNA, kanye nokuhlola okusha kwegazi manje okwenziwa ngaphansi kwentuthuko.
- Ngifinyelela Kanjani Ukutholakala Kokuqeda Ikhansela Eliphelele?
- Imininingwane yokuthi uthola kanjani ukuhlolwa komdlavuza we-colon ephelele, kubandakanya nokuthi isigaba sakho sesifo sinqunywa kanjani.
Imithombo:
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-American Cancer Society. Ngemuva kokubona: I-Coling Colon ne-Rectum Cancer.
I-American Cancer Society: Funda mayelana ne-Colon ne-Rectum Cancer.
I-American Cancer Society. Ingabe Kufanele Ngihlolwe I-Colon ne-Rectum Cancer?
I-National Cancer Institute: I-Colon ne-Rectal Cancer.