Iqembu lama-neoplasms ahlambalazayo avela ezikhungweni ze-esophagus futhi likhule ngamandla ngaphakathi kwe-organ lumen iminyaka eminingi kuthathwa njengomdlavuza. Izifo ezivame kakhulu ezifana ne-carcinoma ne-adenocarcinoma, ama-neoplasms angavamile kakhulu.
Ingozi yalesi sifo iwukuthi kunzima ukuxilonga umdlavuza wesifo ngesikhathi - izibonakaliso zokuqala ze-pathology zivela kakade ngasekupheleni (izigaba ezintathu no-4) zokukhula kwesisu.
Izibonakaliso zokuqala zomdlavuza we-esophageal
Ezimweni eziningi, izifo ezichazweyo azibonakali nhlobo. Lokhu kungenxa yokuthuthukiswa okuncane kwe-neoplasm.
Esikhathini sesigaba 1, lesi sifo sithinta kuphela izibungu ezingenayo kanye nesisekelo esincane se-esophagus. Imisipha ayithintekile okwamanje. Ukukhula kunamaphesenti amancane, ngokulandelana, isibani esisendlini asiyinto encane. Ngaphezu kwalokho, i-neoplasm ayihambisani nezinhlaka ezingomakhelwane. Ngakho-ke, izimpawu zesifo somdlavuza wesifo sokuqeda isisu esikhathini sokuqala ngokuvamile azikho.
Isigaba esilandelayo (2) sokuthuthukiswa kwesisu sikhombiswa ukuqala kwesihluthulelo se-mucosa kanye ne-submucosa kodwa kanye nezicubu zomzimba. I-neoplasm ngokwayo ayihambanga ngaphezu kwemingcele yelungu, noma ingaba ne-metastase eyodwa kuma-lymph nodes eseduze nokukhula. I-tumor ezinyathelweni ezimbili zanda ngosayizi futhi ivuselela kancane kancane.
Ngeminyaka engu-1-2, iziguli, njengombuso, azi ukuthi kukhona umdlavuza endaweni. Ezimweni ezingavamile, kungenzeka ukusola isifo esithinta izifo ngesisekelo sezinye izimpawu ezivamile:
- i-malaise;
- ubuthakathaka, ikakhulukazi ekuseni;
- isisindo somzimba esinciphile;
- ukuwohloka kokusebenza kahle, ukugxila kokunakwa;
- ngezinye izikhathi - umuzwa wokungahambi kahle endaweni ngemuva kwesidumbu ngemuva kokudla;
- ukucasuka .
Kufanele kuqaphele ukuthi lezi zibonakaliso zemitholampilo ziyizici eziningi zezinye izifo. Ngakho-ke, ukuxilongwa ngokushesha kwenkinga echazwe kunzima kakhulu.
Izimpawu ezicacile zomdlavuza we-esophageal ekuqaleni kwesigaba
I-symptomatology yesimilo ye-pathology ehlolwe ngokucacile ivezwe kakade esigabeni 3-4 sokukhula kwe-tumor, lapho ubukhulu bayo buholela ekugqeni kwevolumu ebalulekile, futhi ama-metastase amaningi angena ezingxenyeni ezingomakhelwane.
Isibonakaliso esithile esithile saleso sifo esiteji 1-2 singabhekwa njenge-dysphagia kuphela. Kuboniswa ukuthi isiguli sibhekene nobunzima ekugwileni ukudla okuqinile nokumile, ikakhulukazi izitsha ezivela kumazambane, inyama, isinkwa kanye nelayisi. Ngokujwayelekile leli zwe alinganakwa, nje ngokugeza amanzi ngokudla okugxotshiwe.
Ngokuvamile, lezi zibonakaliso zokuqala zomdlavuza we-esophageal zihambisane nobuhlungu be-syndrome. Ngokuyinhloko, ubuhlungu bukhona endaweni yangasemva kwe-sternum, esifundeni senhliziyo. Ichazwe yiziguli njengokungaboni noma ukudonsa. Lokhu kubonakaliswa kwemitholampilo, njengombuso, kubonakala emva kokubonakala kobunzima ekugubheni inqubo yokugwinya, kodwa kungenzeka ukuthi ukuqala kwesifo sobuhlungu kungakapheli kancane ngaphambi kokuba i- dysphagia ingabikho .
Ukwenza ucwaningo olunembile, olusekelwe kuphela lapho kubonakala khona izibonakaliso zomdlavuza we-esophageal, cishe akunakwenzeka. Ezinye izifo eziningi kakhulu zenzeka ngendlela efanayo. Izinkinga eziphezulu ziphakama uma i-tumor ikhula ngenxa ye-pathologies e-predisposing - i-diverticula ne-esophageal stenosis, reflux ye-gastroesophageal, i-leukoplakia, i-esophagitis engapheli, i-polyps kanye ne-tumor organ organ.
Ukuhlukana kwezibonakaliso zokuqala zomdlavuza we-esophageal kwezinye izifo kufezwa ngokuhlola ngokucophelela kwe-instrument and laboratory.