Colon Cancer

Colon cancer bụ a ịza aza akpụ na-eto eto si mucous akpụkpọ ahụ na edoghi nsia mgbidi. The preferential orunótu - sigmoid, ndị ìsì, ikensi.

Omume nke ịrịa ọrịa cancer eriri mmemmem ezighi agwa ọkọnọ (oké oriri nke abụba, anụ, farinaceous oriri, ezughi oke ọdịnaya nke osisi na ngwaahịa), na afọ ntachi. Ọzọkwa na-eme ka ọdịdị nke etuto ahụ ọrịa: polyps, afọ. Ọ bụ ọrụ nke si n'aka ruo n'aka na omume nke colon etuto ahụ.

E nwere nnọọ ọtụtụ atụmatụ na ya mara cancer nke colon. 4 ọrịa ogbo ime a ogologo oge, na-emekarị na-akpụ na-eduga ná ndị agadi ọnwụ.

Early nkebi nke ọrịa ime nta asymptomatic. A ịkpachara anya nnyocha e mere nke ọrịa gosiri na-akawanye njọ nke n'ozuzu ike, na-ebelata ikike o nwere ịrụ ọrụ, na-ebelata agụụ. Neoplastic usoro adịghị eduga arọ ọnwụ, ma nke ahụ, ọrịa nwere ike nweta ibu ibu.

Na nzọụkwụ ọzọ, e nwere ihe ịrịba ama nke nsia ọrịa: mịnye na ụzụ na ngiri-afọ-, afọ ntachi, afọ ọsịsa, cramping ma ọ bụ ntighari mgbu nke a na-adịgide adịgide ọdịdị na na-adịghị metụtara nri. Mgbe akpụ mbuso agha narrowed lumen nke eriri afọ, nke na-eduga mkpumkpu unilateral bloating. Ngwa ngwa, adịghị ala ala ọbara na ọnwụ, nke so cancer of nri ngalaba nke colon, na-eduga mmepe nke anaemia.

The ikpeazụ nzọụkwụ nke usoro na-ji uto nke akpụ adakarị ịrịba ama. Nwere ike ime ileus, mkpali nsogbu (peritonitis, cellulitis, etuto), ọbara ọgbụgba. Na oké ikpe emee nsia perforation, nke na-eduga mmepe nke etuto, peritonitis, na fistula guzobere (enteric mmamiri, nsia-vesical).

Colon cancer na-achọ n'oge nchoputa. ndidi nnyocha ekwughị enweghị nchịkwa mgbanwe. The kasị zie ezie bụ radiography, nke a rụrụ site na iji iche elekọta mmadụ (slurry barium). Na ihe omume nke na-ejuputa ntụpọ saịtị ma ọ bụ mmachi enen mmepe nke cancer.

N'ihi nchọpụta nke cancer of distal na-eji sigmoidoscopy, colonoscopy. N'ihi ya, ọ a visual nnyocha nke nsia mucosa. Nanị ụzọ achị si cancer nke obere eriri afọ, nke nwere ike inwe mgbaàmà yiri mmeri nke colon.

Mgbe achọpụtara na stool ọbara ule na-etinye a nchoputa. Iji gosi na ọ na analysis of ọbara carcinoembryonic antigen content kpebisiri ike.

Colon cancer na-emeso site na iji buu ụzọ. Dabere na ebe nke akpụ usoro, e nwere ọtụtụ nhọrọ maka ịwa ahụ. Cancer nke cecum, hepatic flexure, arịgo ngalaba na-achọ mwepụ nke dum nri ọkara ya. Mgbe ịwa ahụ na anastomosis na-kere n'etiti poperechnoobodochnoy na ileum.

Mgbe ọrụ e kenyere ya aṅụ ọgwụ iji na Iguzogide na ịṅụbiga mmanya ókè, akpịrị ịkpọ nkụ, na-akpata. Ọzọkwa kenyere vaseline mmanụ nke nwere a laxative mmetụta. Nke a dị mkpa iji zere trauma anastomosis isi agịga Ma do. On ụbọchị nke abụọ nke mmanya na-ekwe, mgbe ahụ, ìhè mmiri mmiri na nri, nwayọọ nwayọọ mee ka ntughari ka a nkịtị nri.

Colon cancer na elu forms achọ palliative n'ịwa ahụ. Ndị a gụnyere ndị imposition nke anastomoses gafere akpụ, Nsị fistula, nke na-eji gbochie mmepe nke nsia mgbochi. Mgbakwunye na azụmahịa bụ na-anara ọgwụ.

The prognosis nke ọrịa na-adabere na ogbo nke akpụ mmepe, na-anọghị nke metastases ọ bụ dịtụ mma.