Udindo mukulingalira za Chemotherapy Response ndi Prognosis
Ki-67 ndi antigen ya khansa (mapuloteni) omwe amapezeka pakukula, kugawanitsa maselo koma sali m'kati mwa kuchepa kwa maselo (pamene maselo sakukula). Mfundo yakuti Ki-67 imapezeka pakugawaniza maselo imapangitsa kuti zikhale bwino (popeza maselo a khansa akukula mofulumira ndikugawanika) kuti atsatire chitukuko cha khansara ya m'mawere, ngakhale kuti ntchito yake ikuchita pakali pano ikutsutsana.
Pankhani ya khansa ya m'mawere, mayesero a Ki-67 angapangidwe pazitsanzo za mitsempha ya khansa ya m'mawere kuti athandize kufotokozera kuopsa kwa khansa. Chiyeso, chomwe chimachitidwa ndikumasuliridwa ndi dokotala wotchedwa pathologist , chimayesa mlingo wa mafotokozedwe a Ki-67 mu maselo a khansa kupyolera mu ndondomeko yowononga.
Ngakhale kuti mayeso owonjezereka a Ki-67 akulamulidwa ndi madokotala, sitikudziwa kuti phindu lake lonse, makamaka pankhani ya kupanga zokhudzana ndi chithandizo.
Kumvetsa Zotsatira Zanu za Ki-67
Dokotala wanu akhoza kuitanitsa mayeso a Ki-67 kuti awonetsere momwe maselo a khansa ya m'mawere anu akugawanika ndikupanga maselo atsopano. Zotsatira zoyesera zosachepera 10 peresenti zimaonedwa ngati zochepa pamene zotsatira za zotsatira za 20 peresenti kapena zapamwamba zimaonedwa ngati zapamwamba. Maphunziro a "high" amatanthauza kuti chifuwa cha m'mawere chimakhala choopsa komanso chikufalikira mofulumira.
Ngakhale zili choncho, sikuti madokotala onse amapereka chiyeso cha Ki-67, choncho musawopsyezedwe ngati simukuziwona papoti lanu.
Kuwonjezera pamenepo, ndizofunika kuzindikira kuti mayesero ena amachitikira kuti mufike pachifuwa chanu, ndipo zotsatirazi, pamodzi ndi Ki-67 Labeling Index yanu (chiwerengero cha mayeso) zingakhudze dongosolo lanu la mankhwala. Mwa kuyankhula kwina, dokotala wanu nthawi zambiri amatenga zotsatira zingapo kuti azindikire khansa yanu yapadera.
Mwachitsanzo, mayesero ena ogwiritsira ntchito kansa ya m'mawere ndi kukula kwa gawo la S. Mayesowa amavomerezedwa ngati peresenti ndikukuwuzani kuchuluka kwa maselo a khansa omwe akutsata DNA yawo. Chiŵerengero chachikulu kuposa 10 peresenti chimaonedwa kukhala chapamwamba.
Zotsatira za Ki-67 ndi Kufotokozera za Chemotherapy
Kuwona chiwerengero chanu cha Ki-67 kukuthandizani inu ndi dokotala wanu kuti mudziwe kuti mukudwala khansa kapena mwayi wanu wochira. Ndipotu, kafukufuku apeza kuti zotupa zomwe zili ndi apamwamba kwambiri a Ki-67 zimakhala ndi vuto lopweteketsa kwambiri poyerekeza ndi zotupa.
Powonjezereka, kafukufuku wapeza kuti matenda omwe ali ndi mkulu wa Ki-67 angayankhe makamaka chemotherapy. Popeza chemotherapy yapangidwa kuti iwononge maselo onse omwe akukula mofulumira (kuphatikizapo "maselo ofanana" monga tsitsi lopaka tsitsi), zotupa zomwe zimakhala zoopsa kwambiri (kugawa mofulumira kwambiri) zingayankhe makamaka magulu awa. Izi ndizo chifukwa chake ena mwa khansa yaukali (monga acute lymphocytic leukemia) omwe nthawi yomweyo amafa, tsopano amatha kuchiritsidwa ndi chemotherapy. Izi zinati, kugwiritsira ntchito Ki-67 ngati chitsimikiziro cha chemotherapy yankho kumatsutsanabe.
Pakalipano, mwina kugwiritsidwa ntchito kwakukulu kwa mayeserowa ndiko kufotokoza zomwe zimachitika ndi mankhwala a neoadjuvant chemotherapy kwa anthu omwe ali ndi khansa yapakati yapamtunda.
Neoadjuvant chemotherapy ndi mankhwala a chemotherapy operekedwa opaleshoni asanayambe kuchita opaleshoni kuti awononge chotupa ndi / kapena maselo a mitsempha kuti opaleshoni itheke. Khansara yam'mbuyo ya m'mawere imatchula khansa ya m'mawere yomwe yafalitsidwa ku khoma la chifuwa, khungu la chifuwa, kapena mafupa ambiri (kawirikawiri gawo la 3A kapena mapepala a 3B).
Pamapeto pake, ngati msinkhu wa Ki-67 udabwerera mmwamba, ukhoza kukhala wokhumudwa kwambiri. Kachiwiri, zotsatira za kuyesa Ki-67 ndi chigawo chimodzi chokha, kotero yesani kuwerenga kwambiri. M'malo mwake, lankhulani ndi dokotala wanu za momwe mungatanthauzire bwino zotsatira zanu za mayesero, ndi momwe angagwiritsire ntchito (kapena ayi) kusintha ndondomeko yanu ya mankhwala.
Mawu Ochokera
Maphunziro okhudza khansa ya m'mawere akhoza kukuthandizani ndikuthandizani kupeza njira yowonjezera pavuto lanu. Pamene mukukhala wothandizira kuti chisamaliro chanu cha khansa chikhale chabwino, onetsetsani kuti mukuzisamalira nokha ndikuthandizidwa ndi maganizo, pamene mukuyendetsa mitu yovutayi, zosankha, ndi chithandizo.
Potsiriza, powerenga ndi njira yabwino kwambiri yopezera chidziwitso cha khansa ya m'mawere, ganizirani kuphatikiza gulu la khansa ya m'mawere mumudzi mwanu, kapena khansa ya m'mawere . Kawirikawiri, maguluwa ndi njira zowonjezereka zokhala pamwamba pa kafukufuku waposachedwapa pa khansa. Zingakhalenso zolimbikitsa "kulankhula" ndi ena omwe akukumana ndi kusatsimikizika ndi kutsutsana pafupi ndi mayeso okwera a Ki-67.
> Zosowa
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