Khansa thumbo

Cancer - Mosakayika oopsa, wankhanza sioneka ndi matenda oopsa. The khansa akhoza kukhala pafupifupi kulikonse, palibe amene sangayesedwe ku penipeni. Chaka chilichonse cha khansa kufa masauzande anthu a mibadwo yonse. Colorectal khansa - wachitatu ambiri khansara mu UK. Chaka chilichonse, oncologists kutenga oposa 37 zikwi diagnoses "thumbo khansa". Ngakhale matenda mu UK akugwira ntchito cangu, chinavumbula ochepa okha a khansa. Kalanga, ambiri a iwo satulukiridwa.

Zizindikiro za khansa ya rectum anafotokoza mu mabuku mankhwala kwa nthawi yaitali. Zizindikiro zazikulu ngati monga magazi thumbo, lomwe limapezeka kaya siteji ya matenda ndipo amagwira maperesenti oposa 50 odwala, kutsegula m'mimba ndi kudzimbidwa - onse amene amadziwika pansi pa gulu akuti "mungoli amasintha defecation", komanso kuwonda, kumva kupweteka m'mimba ndi magazi m'thupi. Kwambiri kubala otchedwa tenesmus, kapena chilakolako chofuna kuchita onyenga defecate, zomwe zingachitike nthawi zambiri limodzi ndi yaing'ono ntchofu, mafinya kapena magazi (Komabe, chizindikiro ichi ndi khalidwe la ndithu siteji mochedwa matenda), koma musati kubweretsa mpumulo pang'ono. Komanso wodwalayo anayamba kulankhula, ndipo ngati zizindikiro za khansa ya m'matumbo, ngati kugunda ndi bloating pambuyo kudutsa flatus ndi ndowe, ndi zizindikiro amakonda kwamuyaya. Komabe, zizindikiro izi sizachilendo kwa malignancies ambiri, choncho diagnostician ndi nthawi yovuta. Komanso tikhoza kunena motsimikiza kuti palibe mayesero amene chingasonyeze chifukwa cha matenda ndi kudalilika chokwanira, ngakhale njira mosamala mtima zosiyanasiyana mayesero (kuphatikizapo ziyenera a hemoglobin ndi kudziwika magazi zamatsenga mu chimbudzi) .

Motero, kuopa "mwadya" khansa colorectal mwina waukulu galimoto zolinga za anthu kufunafuna thandizo diagnosticians. Zizindikiro kugwirizana ndi rectum nthawi zambiri kumasonyeza kuti colonoscopy, amene ali pamlingo winawake Mwina kuona ngati malo ali ndi khansa ya m'matumbo ndipo rectum kapena chikhalidwe precancerous.

khansa Colorectal kwayambira zilonda adenomatous polyp akufotokozera mu adenoma ndi dysplasia mkulu kalasi, womwe mwina patsogolo khansa olanda. Chotupa kukula n'kukumana ndi chiyani chimene chimabwera ileus, onse zonse ndi tsankho. Neoplasms wa mtundu uwu, okhudza matumbo khoma (gawo 1 ndi 2 m'dongosolo la gulu la zotupa zilonda) angathe kuchiritsidwa, koma popanda mankhwala ingafalire kuti mfundo dera lymph (3 siteji) kapena zambiri (sitepe 4). Opaleshoni mankhwala a khansa ya m'matumbo n'zotheka ndi 1 ndi gawo 2 zotupa, ndipo mpaka 73% ya zotupa gawo lachitatu angathe kuchiritsidwa ndi ntchito ophatikizana a opaleshoni ndi mankhwala amphamvu. Kalanga, gawo 4 akadali ndi wosachiritsika.

Pa njira kudwala khansa ya m'matumbo, motsogoleredwa ndi zinthu zosiyanasiyana. Vuto akukumana madokotala ndi kuzindikira prerequisites maselo kwa munthu khansa, chitukuko ndi poyankha antitumor mankhwala.