Umhlaza weColon - iimpawu

Igama elithi "umdlavuza wekoloni" ngokuqhelekileyo libizwa ngokuba yi-tumor ebulalayo ekhona nayiphi na inxalenye yamathumbu amakhulu (imfama, i-colon kunye ne-rectum). Esi sifo - enye yeendlela eziqhelekileyo zomhlaza phakathi kwabemi bamazwe ashishino, luqhelekileyo ngumhlaza womphunga kunye nomhlaza wesifuba.

Iimbangela zomhlaza wekolon

Njengawo nawuphi na uhlobo lomhlaza, izibangela zezi sifo aziswanga kakuhle. Nangona kunjalo, kukho izinto ezinobungozi ezinokunyusa kakhulu amathuba okuphuhliswa kwesi sifo:

1. Iipolisi zomathumbu ezinkulu zinamaqhinga angabonakali obangelwa ukwanda kwamaseli e-epithelial, ngamanye amaxesha angayifumana ifomu elibi.
2. I-Genetic predisposition: kukho uhlobo lomdlavuza wekoloni ophuhliswa ngamalungu amaninzi kwintsapho efanayo, ngokuqhelekileyo eneminyaka engama-50 emva kweminyaka.
3. Izifo eziguguzelayo ezingapheliyo, ezifana nesifo sikaCrohn kunye nesifo sezilonda zesilonda.
4. Ukusetyenziswa ngokugqithiseleyo kokutya okunotyebi kumafutha kunye nezixhobo ezincinci zezityalo. Le nto ichazwe ngento yokuba kubantu bamazwe athuthukileyo, iimpawu zomhlaza wekolon zidla rhoqo.

Iimpawu eziphambili zeCaron Cancer

I-Cancer yamathumbu amakhulu ikhula kancane kwaye kwisigaba sokuqala ayikwazi ukuzibonakalisa. Izimpawu ezithile zesifo zixhomekeke kwifom kunye nobukhulu besi sifo, kodwa ngokuqhelekileyo zichonga ezi zilandelayo:

• ubukho begazi kwi-stool;
• intlungu kunye nokuphazamiseka esiswini, ukuqhaqhaqhaqhaqhaqha, ukuxhamla, ukungaphenduli unyango oluqhelekileyo kwaye ungadluli phantsi kokutya okungqongqo;
• ukugqithiswa, okutshatyalaliswa ngumhudo, kwaye awuphenduli unyango ngeendlela eziqhelekileyo;
• iimvakalelo zokugqitywa kokuphelelwa komathumbu emva kokuxhatshazwa;
• ukulahleka kwesisindo, ukunciphisa ukutya, ubuthathaka, ukuphazamiseka kwegazi ;
• I-jaundice kumdlavuza wekoloni ngokuqhelekileyo kuthetha i-metastases kwisibindi kunye ne-gallbladder;
• ngokukhulula kweentlungu, kunokunyuka ukwanda kwesisu okanye ukukhutshwa okungafaniyo kwemimandla ethile.

Amanqanaba omhlaza wekolon

Ngokuxhomekeka kubukhulu kunye nobukhulu bokusasazeka kwe-tumor, kuyisiko kumachiza ukuhlula izigaba ezi-5 zesifo;

1. 0 isigaba. Isisu sincinci kwaye ngaphandle kwamathumbu asifali. Ukuxhamlaliswa kweli nqanaba lomdlavuza wekolon kuyamkeleka, kwaye kuma-95% amacala emva kokuba unyango lwe-relapses alugcinwa.
2. 1 isigaba. I-tumor idlula ngaphaya komgca ongaphakathi lwangaphakathi, kodwa ayifikeleli kumgca we-muscular. Iziganeko ziyakulungeleka kwi-90% yamatyala.
3. 2 isigaba. Umhlaza usasazeka kuzo zonke izibilini zamathumbu. Izibikezelo ziyakulungeleka kwi-55-85% yamatyala.
4. 3 kwinqanaba. Ukongeza kwi-intestine, i-tumor isasazeka kwii-lymph nodes eziseduze. Izibikezelo ezifanelekileyo ezinokuphila okungaphezulu kweminyaka emi-5 kweli nqanaba lomdlavuza wekolon zigcinwa kuphela kwi-25-45% yamatyala.
5. Kwisigaba 4. I-tumor ihlinzeka ngokukhawuleza. Ukunyanzeliswa ngokufanelekileyo kokusinda kunye nokungabikho kokuphindaphinda kwesi sifo ku-1%.

Unyango lweCaron Cancer

Ukunyangwa kwesi sifo, njengezinye iimeko zomhlaza, ngokuqhelekileyo kubandakanya ukungenelela kokungenelela, i-radiotherapy kunye ne-chemotherapy.

Unyango oluphandwayo lubandakanya ukususa i-tumor kunye nezicubu ezikufutshane nommandla ochaphazelekayo. Kusebenza ngokwaneleyo ukuba i-tumor ayiniki i-metastasis.

I-Radiotherapy ivame ukudibaniswa kunye neendlela zokugonywa kwaye ijoliswe ekubhubhiseni loo maseli omhlaza engasuswanga.

I-Chemotherapy yomdlavuza wekolon, yindlela yokwelapha. Amachiza asetyenziswe ekhemotherapy okanye awonakalise iseli somhlaza, okanye ayeke ukwahlula. Le nyeza isetyenziswe ngokwahlukileyo kwaye ngokubambisana nokungenelela okutyathwayo.