Mlembi: Roger Morrison
Tsiku La Chilengedwe: 6 Sepitembala 2021
Sinthani Tsiku: 21 Kuni 2024
Anonim
Kuyesa kwa CEA: ndi chiyani komanso kuti mumvetse bwanji zotsatira zake - Thanzi
Kuyesa kwa CEA: ndi chiyani komanso kuti mumvetse bwanji zotsatira zake - Thanzi

Zamkati

Kuyesa kwa CEA kuli ndi cholinga chachikulu chodziwitsa kuchuluka kwa CEA, komwe kumatchedwanso carcinoembryonic antigen, yomwe ndi protein yomwe imapangidwa koyambirira kwa moyo wa mwana wosabadwayo komanso pakuchulukitsa kwakanthawi kwamaselo am'mimba, chifukwa chake, puloteni iyi itha kugwiritsidwa ntchito ngati chikhansa cha khansa yoyipa.

Komabe, anthu opanda kusintha kwa m'mimba kapena osuta amatha kukhala ndi kuchuluka kwa puloteni iyi, chifukwa chake ndikofunikira kuyesa mayeso ena kuti amvetsetse kuchuluka kwa puloteni iyi m'magazi.

Kuyezetsa kwa CEA kumagwiritsidwanso ntchito kuwunika wodwala yemwe ali ndi khansa yoyipa, ndipo kusintha kwa puloteniyi kumatha kuwonedwa patatha milungu isanu ndi umodzi atachitidwa opaleshoni, mwachitsanzo. Puloteni iyi imathanso kuwonjezeka mwa anthu omwe amasintha kapamba, chiwindi komanso bere, pomwe mawere a dysplasia amawoneka.

Ndi chiyani

Kuyeza kwa antigen ya carcinoembryonic nthawi zambiri kumafunsidwa kuti athandizire kupeza khansa yoyipa. Komabe, chifukwa cha kutsika kwake, mayeso ena amafunikira kuti atsimikizire kuti ali ndi matendawa, a CEA akugwiritsidwa ntchito kwambiri kuti apite ndi wodwalayo pambuyo pa opareshoni ndikuyang'ana yankho la mankhwala a chemotherapy, mwachitsanzo. Onani zambiri za khansa yamatumbo.


Kuphatikiza pa kuwonetsa khansa ya m'mimba, itha kukhalanso ndi vuto lina monga:

  • Khansa yapancreatic;
  • Khansa ya m'mapapo;
  • Khansa ya chiwindi;
  • Matenda otupa;
  • Khansa ya chithokomiro;
  • Kapamba;
  • Matenda am'mimba;
  • Osuta fodya;
  • Matenda a chifuwa cha Benign, omwe amadziwika ndi kupezeka kwa mitsempha yoyipa kapena zotupa pachifuwa.

Chifukwa cha zochitika zosiyanasiyana zomwe carcinoembryonic imatha kukwezedwa, tikulimbikitsidwa kuti mayeso ena achitike kuti matendawa athe kupangidwa molondola.

Momwe mungamvetsere zotsatira

Mtengo wowerengera kafukufuku wa carcinoembryonic umasiyanasiyana malinga ndi labotale, chifukwa chake tikulimbikitsidwa kuti muyeso wa antigen umachitika nthawi zonse mu labotale yomweyo kuti athe kulongosola molondola za kuyezetsa komanso momwe wodwalayo aliri.

Kuphatikiza apo, mukamasulira zotsatira zake, ndikofunikira kuzindikira ngati munthuyo ndi wosuta kapena ayi, popeza mtengo wake ndiwosiyana. Chifukwa chake, malingaliro a CEA m'magazi omwe amawoneka ngati abwinobwino ndi awa:


  • Osuta fodya: mpaka 5.0 ng / mL;
  • Mwa osuta fodya: mpaka 3.0 ng / mL.

Kuchuluka kwa magazi m'magazi kumatha kuwonjezeka pang'ono mwa anthu osasintha chilichonse, mwachitsanzo, komabe, mtengo ukakhala wokwera kasanu kuposa mtengo wowerengera, ukhoza kuwonetsa khansa yomwe ingakhale ndi metastasis. Chifukwa chake, ndikofunikira kuyesa ndikuwunika zina zotupa, kuphatikiza kuwerengera kwathunthu kwa magazi ndi kuyesa kwamankhwala amthupi kuti matenda athe. Pezani mayeso omwe amapezeka kuti ali ndi khansa.

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