Déantar ailse colon, ar a dtugtar ailse colorectal freisin, mar gheall ar fhás neamhrialta cealla neamhghnácha sa colon nó sa rectum.
Níl a fhios an cúis chruinn le ailse colon, ach d'fhéadfadh roinnt fachtóirí an baol a bhaineann leis an galar a fhorbairt a mhéadú.
Áirítear leo seo a leanas:
1. Aois: Méadaíonn an baol go dtarlóidh ailse colon leis an aois, agus tarlaíonn an chuid is mó de na cásanna i ndaoine os cionn 50 bliain d'aois.
2. Stair theaghlaigh: Méadaíonn stair phearsanta nó teaghlaigh ailse colon nó polyps an riosca an ghalair a fhorbairt.
3. Síndromanna oidhreachta: Is féidir le síndromanna géiniteacha oidhreachta áirithe, mar shampla polyposis adenomatous teaghlaigh (FAP) agus ailse colorectal neamh-polyposis oidhreachta (HNPCC), an baol a bhaineann le ailse colon a mhéadú.
4. Fachtóirí stíl mhaireachtála: Is féidir le aiste bia a bhfuil go leor feola dearg agus próiseáilte ann, otracht, caitheamh tobac, agus iomarca alcóil an baol ailse colon a mhéadú.
5. Galar inléite intestinal: Is féidir le galair inléite intestinal fadtéarmacha, mar shampla colitis ulcerative agus galar Crohn, an baol a bhaineann le ailse colon a mhéadú.
6. Diaibéiteas cineál 2: Tá riosca méadaithe ag daoine a bhfuil diaibéiteas cineál 2 acu ailse colon a fhorbairt.
7. Teiripe radaíochta: Is féidir le teiripe radaíochta le haghaidh ailse eile san abdomen an baol ailse colon a mhéadú.
8. Rás: Tá riosca níos airde ag Meiriceánaigh Afracacha ailse colon a fhorbairt ná rásanna eile.
Tá sé tábhachtach a thabhairt faoi deara nach gciallaíonn ceann amháin nó níos mó de na fachtóirí riosca seo go mbeidh ailse colon ag duine, agus b'fhéidir nach bhfuil fachtóirí riosca ar bith ar eolas ag roinnt daoine a d'fhorbair ailse colon.
Is féidir le scagadh rialta agus braite luath cabhrú le ailse colon a chosc nó é a bhrath ag céim luath nuair is féidir é a chóireáil is fearr.
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Taketo MM, Edelmann W: Mouse models of colon cancer. Gastroenterology. 2009, 136 (3): 780-98.
Slattery ML, Kerber RA: The impact of family history of colon cancer on survival after diagnosis with colon cancer. Int J Epidemiol. 1995, 24 (5): 888-96.
Diúltú freagrachta: leighis
Cuirtear an suíomh gréasáin seo ar fáil chun críocha oideachais agus faisnéise amháin agus ní sholáthraíonn sé comhairle leighis nó seirbhísí gairmiúla.
Níor cheart an t-eolas a chuirtear ar fáil a úsáid chun fadhb sláinte nó galar a dhiagnóisiú nó a chóireáil, agus ba cheart dóibh siúd atá ag lorg comhairle leighis phearsanta dul i gcomhairle le dochtúir ceadúnaithe.
Tabhair faoi deara le do thoil go bhfuil an líonra néarónach a ghineann freagraí ar na ceisteanna, míchruinn go háirithe nuair a bhaineann sé le hábhar uimhriúil. Mar shampla, líon na ndaoine a ndearnadh diagnóis orthu le galar ar leith.
Déan comhairle do dhochtúir nó do sholáthraí sláinte cáilithe eile i gcónaí maidir le riocht leighis. Ná déan neamhaird ar chomhairle leighis ghairmiúil ná déileáil leis mar gheall ar rud éigin a léigh tú ar an suíomh Gréasáin seo. Má cheapann tú go bhféadfadh éigeandáil leighis a bheith agat, glaoigh ar 911 nó téigh go dtí an seomra éigeandála is gaire láithreach. Ní chruthaíonn an suíomh Gréasáin seo ná a úsáid aon chaidreamh dochtúir-othar. Ní dhéanann BioMedLib ná a chuid fostaithe, ná aon ranníocóir leis an suíomh Gréasáin seo aon ionadaíochtaí, sainráite nó intuigthe, maidir leis an bhfaisnéis a sholáthraítear anseo ná a úsáid.
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Cumarsáid
Seol ríomhphost dúinn le haon cheist / moladh le do thoil.
What causes colon cancer?
Colon cancer, also known as colorectal cancer, is caused by the uncontrolled growth of abnormal cells in the colon or rectum.
The exact cause of colon cancer is not known, but several factors can increase the risk of developing the disease.
These include:
1. Age: The risk of colon cancer increases with age, with most cases occurring in people over the age of 50.
2. Family history: A personal or family history of colon cancer or polyps increases the risk of developing the disease.
3. Inherited syndromes: Certain inherited genetic syndromes, such as familial adenomatous polyposis (FAP) and hereditary non-polyposis colorectal cancer (HNPCC), can increase the risk of colon cancer.
4. Lifestyle factors: A diet high in red and processed meats, obesity, smoking, and excessive alcohol consumption can increase the risk of colon cancer.
5. Inflammatory bowel disease: Long-term inflammatory bowel diseases, such as ulcerative colitis and Crohn's disease, can increase the risk of colon cancer.
6. Type 2 diabetes: People with type 2 diabetes have an increased risk of developing colon cancer.
7. Radiation therapy: Radiation therapy for other cancers in the abdomen can increase the risk of colon cancer.
8. Race: African Americans have a higher risk of developing colon cancer than other races.
It is important to note that having one or more of these risk factors does not necessarily mean that a person will develop colon cancer, and some people who develop colon cancer may not have any known risk factors.
Regular screening and early detection can help prevent colon cancer or detect it at an early stage when it is most treatable.
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