I-gastric adenocarcinoma

Okwangoku, uninzi lwesifo somhlaza wesisu somzimba, malunga nama-95%, sino-adenocarcinoma. Esi sifo kunzima ukuxilonga kwinqanaba lokuqala, ekubeni okokuqala kuvele kungabonakali. Ukuvela kwe-adenocarcinoma yesisu, ezinye iingcali zidibanisa nobukho be-Helicobacter pylori-ibhaktheriya enomoya ehlala esiswini. Isifo sinokuzibonakalisa ngokuchasene nemvelaphi yesifo se-gastritis, izilonda zesisu, ukunyanzeliswa kwe-immunity. Ukutya okunokungalungi, kunye nobuninzi bezilondolozo kunye ne-nitrites, kunokubangela ukuba kwenzeke umhlaza. Into ehlukile ye-adenocarcinoma yesisu yinto yokubonakala kweemastastase ekuqaleni.

Izinto ezine-adenocarcenoma

Iimpawu zesifo

Njengoko kubonisiwe ngaphambili, ixesha lokuqala lo-adenocarcinoma yesisu lincinci. Ukuba ukuxilongwa kuhanjiswe ngexesha elifanelekileyo, ngoko utsho unyango olupheleleyo kwaye unobungozi beengxaki ezincinci. Kodwa, ngelishwa, umhlaza kwisigaba se-zero ufunyanwe ngengozi kwaye unqabile kakhulu. Emva kwexesha, iimpawu ezilandelayo ziqala ukuvela:

Iintlobo ze-adenocarcinoma

I-adenocarcinoma yesisu ngokwelo hlobo lwesakhiwo senxalenye ebalulekileyo, ngokomthetho, yahlula iindidi ezimbini:

  1. I-adenocarcinoma ephakamileyo kakhulu isisu (uhlobo lomathumbu lomhlaza) - luneziphopheli, i-tubular okanye i-cystic;
  2. I-adenocarcinoma ephantsi-hlukileyo yesisu (i-scirrus) - kunzima ukucacisa isakhiwo se-glandular, kuba i-tumor ikhula ngaphakathi kweendonga zelungu.

Kukho into efana ne-adenocarcinoma ehlukeneyo yesisu esiswini. Olu hlobo luhlala kwindawo ephakathi phakathi kwezinga eliphezulu kunye nezantsi.

Ithuba lokubuyiselwa kunye neentlobo ezahluke kakhulu zomhlaza ziphezulu kakhulu kuneendlela eziphantsi.

Unyango lwe-adenocarcinoma

Unyango oluphambili lwe-adenocarcinoma yesisu lugqirha, apho isisu sisuswe ngokupheleleyo. I-lymph nodes nazo zingasuswa. Emva kokusebenza, i-radiotherapy kunye ne- chemotherapy zixhunyiwe.

Kwiimeko apho ingenelelo lokuphaphaza esele ivelise umphumo oyifunayo, unyango lokulondolozwa luyalelwe. Kuya kunceda ukudala induduzo enkulu kwisigulane ngokunciphisa umsebenzi weempawu.

Isalathiso sokubuyisela kwi-adenocarcinoma yesisu

Zixhomekeke kwinqanaba lomonakalo kunye nesigaba sesifo:

Ukufunyanwa kwesi sifo, njengomthetho, kwenzeka kakade zigaba. Kodwa ukuba isigulane, esinokuxilongwa kunye nokunyanga okufanelekileyo kunye nenkxaso yokuncedisa, yahlala iminyaka emi-5, ngoko ukuchaswa okulungileyo kokusinda kuphakama kwiminyaka eyi-10. Izigulane eziselula (ukufikelela kwiminyaka engama-50) zibuye zifike kuma-20-22%, ngelixa abantu abadala bephela ngo-10-12%.

Amanyathelo okukhusela

Oogqirha bacebisa ukuba baphononwe rhoqo kwiimviwo zezokwelapha kunye neminyaka emithathu ukuya ku-2-3 ukuba benze i-gastroenteroscopy, nangona kungekho ziimpawu eziphazamisayo. Kwakhona, ingqalelo ugqirha kufuneka ifake ukuhlolwa kwegazi jikelele, apho i-anemia okanye ukuncipha kwinani lamaseli obomvu.