Uvavanyo lweCalcitonin

Umxholo

• Yintoni uvavanyo lwecalcitonin?
• Isetyenziselwa ntoni?
• Kutheni ndifuna uvavanyo lwecalcitonin?
• Kwenzeka ntoni ngexesha lovavanyo lwecalcitonin?
• Ngaba kuya kufuneka ndenze nantoni na ukulungiselela uvavanyo?
• Ngaba bukhona ubungozi kuvavanyo?
• Zithetha ntoni iziphumo?
• Ngaba ikhona enye into endifuna ukuyazi malunga novavanyo lwecalcitonin?
• Izalathiso

Yintoni uvavanyo lwecalcitonin?

Olu vavanyo lilinganisa inqanaba le-calcitonin egazini lakho. ICalcitonin yincindi yedlala eyenziwe yidlala lengqula, incindi encinci emile njengebhabhathane ekumqala womqala. ICalcitonin inceda ukulawula indlela umzimba osebenzisa ngayo ikhalsiyam. I-Calcitonin luhlobo lwe-tumor marker. Izimpawu zethumba zizinto ezenziwe ziiseli zomhlaza okanye ziiseli eziqhelekileyo ekuphenduleni kumhlaza emzimbeni.

Ukuba i-calcitonin eninzi ifunyenwe egazini, inokuba luphawu lohlobo lomhlaza we-thyroid obizwa ngokuba ngumhlaza we-medullary cancer (MTC). Amanqanaba aphezulu anokuba luphawu lwezinye izifo ze-thyroid ezingakubeka emngciphekweni omkhulu wokufumana i-MTC. Oku kubandakanya:

• I-C-cell hyperplasia, imeko ebangela ukukhula okungaqhelekanga kweeseli kwi-thyroid
• Uhlobo lwe-endocrine neoplasia yohlobo 2 (MEN 2), isifo esinqabileyo, esifa njengelifa esibangela ukukhula kwezidumba kwi-thyroid nakwamanye amadlala kwinkqubo ye-endocrine. Inkqubo ye-endocrine liqela lamadlala alawula imisebenzi eyahlukeneyo ebalulekileyo, kubandakanya nendlela umzimba wakho owusebenzisayo notshisa ngayo amandla (imetabolism).

Amanye amagama: i-thyrocalcitonin, i-CT, i-calcitonin yomntu, i-hCT

Isetyenziselwa ntoni?

Uvavanyo lwe-calcitonin luhlala lusetyenziselwa:

• Nceda ukufumanisa isifo se-C-cell hyperplasia kunye nomhlaza wedlala lengqula
• Khangela ukuba unyango lwe-medullary cancer ye-thyroid luyasebenza
• Fumanisa ukuba umhlaza wamachiza we-medullary ubuyile emva konyango
• Iscreen sabantu abanembali yosapho ye-endocrine neoplasia yohlobo 2 (MEN 2). Imbali yosapho yesi sifo inokukubeka emngciphekweni omkhulu wokufumana umhlaza wedlala lengqula.

Kutheni ndifuna uvavanyo lwecalcitonin?

Ungaludinga olu vavanyo ukuba:

• Banyangwa umhlaza wedlala lengqula. Uvavanyo lunokubonisa ukuba ngaba unyango luyasebenza na.
• Ndilugqibe unyango ukubona ukuba umhlaza ubuyile.
• Unembali yosapho ye-MEN 2.

Unokulufuna olu vavanyo ukuba awukhange ufunyaniswe unesifo somhlaza, kodwa uneempawu zesifo se-thyroid. Oku kubandakanya:

• Iqhuma ngaphambili kwentamo yakho
• Ukuvuvukala i-lymph node entanyeni yakho
• Intlungu emqaleni wakho kunye / okanye entanyeni
• Ingxaki yokuginya
• Guqulela kwilizwi lakho, njengokukrala

Kwenzeka ntoni ngexesha lovavanyo lwecalcitonin?

Ingcali yokhathalelo lwempilo iyakuthatha isampulu yegazi kumthambo engalweni yakho, isebenzisa inaliti encinci. Emva kokuba inaliti ifakiwe, inani elincinci legazi liya kuqokelelwa kwityhubhu yovavanyo okanye igutyana. Unokuziva uluma kancinci xa inaliti ingena okanye iphuma. Oku kuhlala kuthatha imizuzu engaphantsi kwesihlanu.

Ngaba kuya kufuneka ndenze nantoni na ukulungiselela uvavanyo?

Kuya kufuneka ukhawuleze (ungatyi okanye usele) iiyure ezininzi ngaphambi kovavanyo. Umboneleli wakho wezempilo uya kukwazisa ukuba ufuna ukuzila ukutya kwaye ukuba kukho nayiphi na imiyalelo ekhethekileyo ekufuneka uyilandele.

Ngaba bukhona ubungozi kuvavanyo?

Mncinci kakhulu umngcipheko wokuvavanywa kwegazi. Unokuba nentlungu encinci okanye ukrakra kwindawo apho inaliti yafakwa khona, kodwa uninzi lweempawu zihamba ngokukhawuleza.

Zithetha ntoni iziphumo?

Ukuba amanqanaba akho e-calcitonin ayephezulu, oko kunokuthetha ukuba une-C-cell hyperplasia okanye umhlaza womhlaza we-thyroid. Ukuba sele uphethwe lo mhlaza wedlala lengqula, amanqanaba aphezulu kunokuthetha ukuba unyango alusebenzi okanye umhlaza ubuyile emva konyango. Ezinye iintlobo zomhlaza, kubandakanya umhlaza webele, umphunga, kunye nepancreas, kunokubangela amanqanaba aphezulu e-calcitonin.

Ukuba amanqanaba akho ebephezulu, uyakufuna iimvavanyo ezininzi ngaphambi kokuba umboneleli wakho wezempilo enze uxilongo. Olu vavanyo lunokubandakanya ukuskena kwe-thyroid kunye / okanye i-biopsy. Uvavanyo lwe-thyroid luvavanyo lokucinga olusebenzisa amaza esandi ukujonga idlala lengqula. I-biopsy yinkqubo apho umboneleli wezempilo esusa iqhekeza elincinci okanye iiseli zovavanyo.

Ukuba amanqanaba akho e-calcitonin ebephantsi, oko kunokuthetha ukuba unyango lomhlaza luyasebenza, okanye awunamhlaza emva konyango.

Funda ngakumbi malunga novavanyo lwelabhoratri, uluhlu lweereferensi, kunye neziphumo zokuqonda.

Ngaba ikhona enye into endifuna ukuyazi malunga novavanyo lwecalcitonin?

Ukuba uye wanyangwa umhlaza we-thyroid we-medullary, mhlawumbi uya kuvavanywa rhoqo ukuze ubone ukuba unyango luphumelele.

Unokufumana iimvavanyo rhoqo ze-calcitonin ukuba unembali yosapho ye-endocrine neoplasia yohlobo lwe-2. Uvavanyo lunokunceda ekufumaneni i-C-cell hyperplasia okanye umhlaza we-medullary cancer yomhlaza kwangoko. Xa umhlaza ufunyanwa kwangethuba, kulula ukunyanga.

Izalathiso

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2. Umbutho waseMelika woMhlaza [kwi-Intanethi]. IAtlanta: Umbutho waseMelika woMhlaza Inc .; c2018. Yintoni umhlaza wedlala lengqula ?; [ihlaziywe ngo-2016 kuMatshi 15; ikhankanywe ngo-2018 ngoDisemba 20]; [malunga nezikrini ezi-4]. Ifumaneka kwi: https://www.cancer.org/cancer/thyroid-cancer/about/what-is-thyroid-cancer.html
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Ulwazi olukule ndawo akufuneki lusetyenziswe endaweni yonyango okanye iingcebiso. Nxibelelana nomboneleli wezempilo ukuba unemibuzo malunga nempilo yakho.