Carcinomaofrectum
Nkọwa dị mkpirikpi:
A na-akpọ Carcinomaofrectum dị ka ọrịa cancer colorectal, bụ ọrịa na-adịghị mma na-emekarị na tract gastrointestinal, ihe omume ahụ bụ nke abụọ na-esote afọ na ọrịa cancer esophageal, bụ akụkụ kachasị nke ọrịa cancer colorectal (ihe dịka 60%).Ọnụ ọgụgụ ka ukwuu nke ndị ọrịa karịrị afọ 40, na ihe dị ka 15% nọ n'okpuru afọ 30.A na-ahụkarị nwoke, oke nwoke na nwanyị bụ 2-3: 1 dị ka nyocha ụlọ ọgwụ si dị, a na-achọpụta na akụkụ nke ọrịa cancer colorectal na-esite na polyps rectal ma ọ bụ schistosomiasis;mbufụt nke eriri afọ na-adịghị ala ala, ụfọdụ nwere ike ibute ọrịa kansa;nri nwere nnukwu abụba na protein dị elu na-eme ka mmụba nke cholic acid secretion, nke ikpeazụ na-emebi n'ime polycyclic hydrocarbons unsaturated site na intestinal anaerobes, nke nwekwara ike ịkpata ọrịa cancer.
Ihe ndị na-akpata ọrịa cancer colorectal
Mbufụt nke eriri afọ na-adịghị ala ala
Ọrịa cancer nke adenoma intestinal
Nri na carcinogens
Ụzọ 3 iji nyochaa ọrịa cancer colorectal
1. Nnyocha mkpịsị aka gbasara ike: nke kachasị mfe bụ nyocha mkpịsị aka ike, nke a na-ejikarị achọpụta ọrịa kansa rectal, ya bụ, iji gloves aseptic chọpụta ma ọ nwere ọrịa kansa ike site na ntinye nke ike.
2. Nyochaa onyonyo: onyonyo gụnyere CT na MRI, site na nyocha CT na MRI, iji chọpụta ma ọ bụrụ na ọ na-agbapụta oge ma ọ bụ nkwalite nke mgbidi eriri afọ, iji chọpụta ma enwere ọrịa cancer colorectal.
3. Enteroscopy: enteroscopy bụ ihe kachasị emetụ n'ahụ, na enteroscopy, site na itinye ebe a na-elekwasị anya na enteroscopy, na mgbe ahụ biopsy pathology iji chọpụta nchoputa.