Mlembi: Frank Hunt
Tsiku La Chilengedwe: 19 Kuguba 2021
Sinthani Tsiku: 26 Kuni 2024
Anonim
Kuyesedwa kwa chibadwa kwa khansa ya m'mawere: momwe zimachitikira komanso zikawonetsedwa - Thanzi
Kuyesedwa kwa chibadwa kwa khansa ya m'mawere: momwe zimachitikira komanso zikawonetsedwa - Thanzi

Zamkati

Kuyesedwa kwa chibadwa cha khansa ya m'mawere kuli ndi cholinga chachikulu chotsimikizira kuopsa kokhala ndi khansa ya m'mawere, kuphatikiza pakulola dokotala kudziwa kusintha komwe kumakhudzana ndi kusintha kwa khansa.

Mayeso amtunduwu nthawi zambiri amawonetsedwa kwa anthu omwe ali ndi achibale apafupi omwe amapezeka ndi khansa ya m'mawere asanakwanitse zaka 50, khansa yamchiberekero kapena khansa ya m'mawere yamwamuna. Kuyesaku kumakhala ndi kuyesa magazi komwe, pogwiritsa ntchito njira zamagulu zowunikira, kumazindikira chimodzi kapena zingapo zosintha zomwe zimayambitsidwa ndi khansa ya m'mawere, zisonyezo zazikulu zopemphedwa pakuyesa ndi BRCA1 ndi BRCA2.

Ndikofunikanso kukhala ndi mayeso nthawi zonse ndikuzindikira zizindikilo zoyambirira zamatenda kuti matenda apangidwe msanga ndipo, motero, mankhwala amayamba. Phunzirani momwe mungadziwire zoyambirira za khansa ya m'mawere.

Zatheka bwanji

Kuyezetsa magazi kwa khansa ya m'mawere kumachitika pofufuza pang'ono magazi, omwe amatumizidwa ku labotale kuti akawunikenso. Kuti muchite mayeso, palibe kukonzekera kapena kusala kudya komwe kumafunikira, ndipo sikumapweteka, zomwe zimatha kuchitika ndizovuta pang'ono panthawi yosonkhanitsa.


Kuyesaku kuli ndi cholinga chachikulu pakuwunika ma jini a BRCA1 ndi BRCA2, omwe ndi majeremusi opondereza chotupa, ndiye kuti, amateteza maselo a khansa kuti asafalikire. Komabe, pakakhala kusintha kwamtundu uliwonse wamtunduwu, ntchito yoletsa kapena kuchedwetsa kukula kwa chotupacho siyiyenda bwino, ndikukula kwa ma chotupa ndipo, chifukwa chake, kukula kwa khansa.

Mtundu wa njira ndi masinthidwe omwe amafufuzidwa amafotokozedwa ndi dokotala, ndikuchita kwa:

  • Kutsata kwathunthu, momwe matupi onse a munthu amawonekera, kukhala kotheka kuzindikira kusintha konse komwe kuli;
  • Kusintha kwa genome, momwe madera a DNA okha ndi omwe amatsatiridwa, ndikuzindikira kusintha komwe kulipo m'zigawozo;
  • Kusaka kwamasinthidwe enieni, momwe adotolo amawonetsera kusintha komwe akufuna kudziwa ndi mayeso ena omwe amachitika kuti azindikire kusinthako komwe akufuna, njirayi ndiyabwino kwambiri kwa anthu omwe ali ndi abale omwe ali ndi kusintha kwakomwe kwa khansa ya m'mawere;
  • Kufufuza kwapadera kwa zolowetsa ndikuchotsa, momwe kusintha kwamtundu winawake kumatsimikizidwira, njirayi kukhala yoyenera kwa iwo omwe achita kale zotsatirazi koma amafunika kuthandizidwa.

Zotsatira za kuyesa kwa majini zimatumizidwa kwa adotolo ndipo lipotilo lili ndi njira yogwiritsira ntchito kuzindikira, komanso kupezeka kwa majini ndi kusintha komwe kwadziwika, ngati kulipo. Kuphatikiza apo, kutengera njira zomwe agwiritsa ntchito, zitha kudziwitsidwa mu lipotilo kuchuluka kwa momwe kusinthaku kumafotokozedwera, zomwe zingathandize adotolo kuti awone chiwopsezo chotenga khansa ya m'mawere.


Kufufuza kwa Oncotype DX

Mayeso a Oncotype DX ndiyonso mayeso amtundu wa khansa ya m'mawere, yomwe imachitika pofufuza za mawere, ndipo cholinga chake ndi kuyesa majini okhudzana ndi khansa ya m'mawere kudzera pamaukadaulo am'magazi, monga RT-PCR. Chifukwa chake, ndizotheka kuti dokotala akuwonetseni chithandizo chabwino kwambiri, ndipo chemotherapy imatha kupewedwa, mwachitsanzo.

Kuyesaku kumatha kuzindikira khansa ya m'mawere koyambirira ndikuwona kuchuluka kwa nkhanza komanso momwe angayankhire mankhwala. Chifukwa chake, ndizotheka kuti chithandizo chofunikira kwambiri cha khansa chimapangidwa, kupewa zoyipa za chemotherapy, mwachitsanzo.

Kuyezetsa kwa Oncotype DX kumapezeka muzipatala zapadera, kuyenera kuchitidwa pambuyo poti dokotala wa oncologist atuluke ndipo zotsatira zake zimasulidwa, pafupifupi, patatha masiku 20.

Nthawi yoti muchite

Kuyezetsa magazi kwa khansa ya m'mawere ndi kuyezetsa magazi komwe kumachitika ndi oncologist, mastologist kapena geneticist, wopangidwa kuchokera pakuwunika kwa magazi ndikulimbikitsidwa kwa anthu omwe ali ndi achibale omwe amapezeka ndi khansa ya m'mawere, wamkazi kapena wamwamuna, asanakwanitse zaka 50 kapena ovarian khansara msinkhu uliwonse. Kudzera muyesoli, ndizotheka kudziwa ngati pali kusintha kwa BRCA1 kapena BRCA2 ndipo, chifukwa chake, ndikotheka kuwunika mwayi wokhala ndi khansa ya m'mawere.


Nthawi zambiri pamakhala chisonyezero cha kupezeka kwa kusintha kwa majini amenewa, zimakhala kuti munthuyo amakhala ndi khansa ya m'mawere moyo wake wonse. Zili kwa dokotala kuti azindikire kuopsa kwa chiwonetsero cha matendawa kuti njira zodzitetezera zizitsatiridwa molingana ndi chiwopsezo chotenga matendawa.

Zotsatira zotheka

Zotsatira za kuyezetsa zimatumizidwa kwa dokotala mwa mawonekedwe a lipoti, lomwe lingakhale labwino kapena loipa. Kuyesedwa kwa majini akuti kumakhala koyenera pakakhala kutsimikizika kwakusintha kwa majeremusi amodzi, koma sizitanthauza kuti munthuyo adzakhala ndi khansa kapena zaka zomwe zingachitike, zomwe zimafuna kuyesedwa kochulukirapo .

Komabe, pakasinthidwa kusintha kwa jini la BRCA1, mwachitsanzo, pamakhala mwayi wofika mpaka 81% wamatenda a khansa ya m'mawere, ndipo tikulimbikitsidwa kuti munthuyo azitha kulingalira zamaginito chaka chilichonse, kuphatikiza pakukhala ndi mastectomy monga njira yodzitetezera.

Kuyesedwa koyipa kwa majini ndi imodzi yomwe palibe kusintha komwe kudatsimikiziridwa mu majini omwe adasanthula, komabe pali mwayi wokhala ndi khansa, ngakhale ndiyotsika kwambiri, yomwe imafunikira kuyang'aniridwa ndi azachipatala poyesedwa nthawi zonse. Pezani zamayeso ena omwe amatsimikizira khansa ya m'mawere.

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