CEA bvunzo: ndeyei uye sei kuti unzwisise mhedzisiro

Zvemukati

• Chii ichochi
• Maitiro ekunzwisisa mhedzisiro

Kuongorora kweECA kune chinangwa chakakosha chekuona kutenderera kweECA, inozivikanwawo secarcinoembryonic antigen, inova puroteni inogadzirwa pakutanga kwehupenyu hwemucheche uye panguva yekuwandisa nekukurumidza kwemasero enzira yekugaya uye, nekudaro, iyi protein inogona kushandiswa sechiratidzo chekenza yakajeka.

Nekudaro, vanhu vasina chero shanduko yemudumbu kana vanosvuta vanogona kunge vakawedzera kuwanda kweprotein, saka zvakafanira kuita mimwe bvunzo kubatsira kunzwisisa kuwedzera kweprotein iri muropa.

Kuongorora kweECA kunonyanya kushandiswa kuongorora murwere ane chirwere checolorectal cancer, uye kuomarara kwekusungwa kweprotein iyi kunogona kucherechedzwa mushure memavhiki matanhatu mushure mekuvhiyiwa, semuenzaniso. Iyi protein inogona zvakare kuwedzerwa mune vanhu vane shanduko mupancreas, chiropa uye kunyangwe zamu, mune iyo kesi zamu dysplasia inoratidza.

Chii ichochi

Kuyerwa kwecarcinoembryonic antigen kunowanzo kumbirwa kubatsira mukuongororwa kwekenza yakajeka. Nekudaro, nekuda kweiyo yakadzama kutaurwa, kumwezve kuyedzwa kunokosha kusimbisa kuongororwa, iyo CEA ichinyanya kushandiswa kuperekedza murwere mushure mekuvhiya uye kutarisa mhinduro kune chemotherapy kurapwa, semuenzaniso. Ona zvimwe nezve gomarara remuura.

Kunze kwekuratidzira kenza yemudumbu, inogona zvakare kuve nekuwedzera kwayo mune mamwe mamiriro, akadai se:

• Kenza yepancreatic;
• Kenza yemapapu;
• Kenza yechiropa;
• Chirwere chinoputira ura;
• Gomarara redundira;
• Pancreatitis;
• Zvirwere zvemapapu;
• Vakasvuta;
• Chirwere chepamuviri cheBenign, icho chinozivikanwa nekuvapo kwemabonyoni ane bundu kana ma cyst muzamu.

Nekuda kwemamiriro akasiyana siyana umo carcinoembryonic inogona kukwidziridzwa, zvinokurudzirwa kuti kumwe kuyedzwa kuitwe kuitira kuti kuongororwa kuitwe nenzira kwayo.

Maitiro ekunzwisisa mhedzisiro

Iko kukosha kweiyo carcinoembryonic bvunzo inosiyana zvichienderana nerabhoritari, saka zvinokurudzirwa kuti kuyerwa kweantigen kunogaroitwa murabhoritari imwechete kubvumidza kududzirwa kwakanyatso kweiyo bvunzo uye mamiriro emakiriniki emurwere.

Uye zvakare, kana uchidudzira mhedzisiro, zvakakosha kuti utarise kuti munhu wacho ari kusvuta here kana kuti kwete, sezvo kukosha kwereferenzi kwakasiyana. Nekudaro, kukosha kweECA muropa kunoonekwa seyakajairika ndeiyi:

• Mune vanoputa: kusvika ku5.0 ng / mL;
• Mune vasingaputi: kusvika 3.0 ng / mL.

Iko kusunganidzwa muropa kunogona kuwedzerwa zvishoma muvanhu pasina shanduko yakaipa, semuenzaniso, zvakadaro, kana kukosha kwacho kukapetwa kashanu pane kukosha kwereferenzi, inogona kunge iri chiratidzo checancer pamwe nemastastasis. Naizvozvo, zvakakosha kuyera uye kuyedza mamwe mamaki mamaki, kuwedzera kune yakazara ropa kuverenga uye biochemical bvunzo dzekuti chirwere chipedzwe. Tsvaga kuti ndeapi mabvunzo anoona cancer.