Uvavanyo lwe-CA 19-9 lweGazi (iPancreatic Cancer)

Umxholo

• Yintoni uvavanyo lwegazi lwe-CA 19-9?
• Isetyenziselwa ntoni?
• Kutheni ndifuna uvavanyo lwe-CA 19-9?
• Kwenzeka ntoni ngexesha lovavanyo lwegazi lwe-CA 19-9?
• Ngaba kuya kufuneka ndenze nantoni na ukulungiselela uvavanyo?
• Ngaba bukhona ubungozi kuvavanyo?
• Zithetha ntoni iziphumo?
• Ngaba ikhona enye into endifuna ukuyazi malunga novavanyo lwe-CA 19-9?
• Izalathiso

Yintoni uvavanyo lwegazi lwe-CA 19-9?

Olu vavanyo lilinganisa inani leprotein ebizwa ngokuba yi-CA 19-9 (umhlaza antigen 19-9) egazini. I-CA 19-9 luhlobo lwommakishi wethumba. Izimpawu zethumba zizinto ezenziwe ziiseli zomhlaza okanye ziiseli eziqhelekileyo ekuphenduleni kumhlaza emzimbeni.

Abantu abasempilweni banokuba nesixa esincinci se-CA 19-9 egazini labo. Amanqanaba aphezulu e-CA 19-9 ahlala engumqondiso womhlaza wepancreatic. Kodwa ngamanye amaxesha, amanqanaba aphezulu anokubonisa ezinye iintlobo zomhlaza okanye ukuphazamiseka okuthile okungafakwanga ngumhlaza, kubandakanya i-cirrhosis kunye ne-gallstones.

Ngenxa yokuba amanqanaba aphezulu e-CA 19-9 anokuthetha izinto ezahlukeneyo, uvavanyo alusetyenziswanga lodwa ukukhusela okanye ukufumanisa umhlaza. Inokukunceda ukujonga inkqubela phambili yomhlaza kunye nokusebenza konyango lomhlaza.

Amanye amagama: umhlaza we-antigen 19-9, i-carbohydrate antigen 19-9

Isetyenziselwa ntoni?

Uvavanyo lwegazi CA 19-9 lungasetyenziselwa:

• Jonga umhlaza wepancreatic kunye nonyango lomhlaza. Amanqanaba e-CA 19-9 ahlala enyuka njengomhlaza usasazeka, kwaye wehle njengoko amathumba ancipha.
• Jonga ukuba umhlaza ubuyile emva konyango.

Ngamanye amaxesha uvavanyo lusetyenziswa nezinye iimvavanyo ukunceda ukuqinisekisa okanye ukukhupha umhlaza.

Kutheni ndifuna uvavanyo lwe-CA 19-9?

Unokufuna uvavanyo lwegazi lwe-CA 19-9 ukuba ufumaniswe ukuba unomdlavuza wepancreatic okanye olunye uhlobo lomhlaza onxulumene namanqanaba aphezulu e-CA 19-9. Ezi zomhlaza zibandakanya umhlaza wenyongo, umhlaza wekolon kunye nomhlaza wesisu.

Umboneleli wakho wezempilo unokukuvavanya rhoqo ukuze ubone ukuba unyango lwakho lomhlaza luyasebenza na. Unokuvavanywa kwakhona emva kokuba unyango lwakho lugqityiwe ukubona ukuba umhlaza ubuyile na.

Kwenzeka ntoni ngexesha lovavanyo lwegazi lwe-CA 19-9?

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?

Awudingi naluphi na ulungiselelo olukhethekileyo lovavanyo lwegazi lwe-CA 19-9.

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 unyangwa umhlaza wepancreatic okanye olunye uhlobo lomhlaza, unokuvavanywa amatyeli amaninzi kunyango lwakho. Emva kovavanyo oluphindaphindiweyo, iziphumo zakho zingabonisa:

• Amanqanaba akho e-CA 19-9 ayenyuka. Oku kunokuthetha ukuba ithumba lakho liyakhula, kwaye / okanye unyango lwakho alusebenzi.
• Amanqanaba akho e-CA 19-9 ayancipha. Oku kunokuthetha ukuba ithumba lakho liyancipha kwaye unyango lwakho luyasebenza.
• Amanqanaba akho e-CA 19-9 awanyukanga okanye anciphile. Oku kunokuthetha ukuba isifo sakho sizinzile.
• Amanqanaba akho e-CA 19-9 anciphile, kodwa kamva anda. Oku kunokuthetha ukuba umhlaza wakho ubuyile emva kokuba unyangwe.

Ukuba awunawo umhlaza kwaye iziphumo zakho zibonisa inqanaba eliphezulu kuneliqhelekileyo le-CA 19-9, inokuba luphawu lwenye yezi ngxaki zilandelayo:

• I-Pancreatitis, ukudumba okungafunekiyo komhlaza wepancreas
• Amatye egall
• Ukucinywa kwendlela yokubhabha
• Isifo sesibindi
• Icystic fibrosis

Ukuba umboneleli wakho wezempilo ukrokrela ukuba unenye yezi ngxaki, uya kuthi aodole iimvavanyo ezingaphezulu zokuqinisekisa okanye ukukhupha isifo.

Thetha nomboneleli wakho wezempilo ukuba unemibuzo malunga neziphumo zakho.

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

Ngaba ikhona enye into endifuna ukuyazi malunga novavanyo lwe-CA 19-9?

Iindlela zokuvavanya ze-CA 19-9 kunye neziphumo ziyahlukahluka kwilebhu ukuya kwelebhu. Ukuba uvavanywa rhoqo ukujonga unyango lomhlaza, unokufuna ukuthetha nomboneleli wakho wezempilo malunga nokusebenzisa ilebhu efanayo kuzo zonke iimvavanyo zakho, ke iziphumo zakho ziya kuhlala zihambelana.

Izalathiso

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2. Umbutho waseMelika woMhlaza [kwi-Intanethi]. IAtlanta: Umbutho waseMelika woMhlaza Inc .; c2018. Amanqanaba omhlaza wePancreatic; [ihlaziyiwe ngo-2017 Dec 18; icatshulwe ngo-2018 kaJulayi 6]; [malunga nezikrini ezi-6]. Ifumaneka kwi: https://www.cancer.org/cancer/pancreatic-cancer/detection-diagnosis-staging/staging.html
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6. Uvavanyo lweLebhu kwi-Intanethi [kwi-Intanethi]. IWashington DC: Umbutho waseMelika weKlinikhi yeKhemistry; c2001–2018. Umhlaza Antigen 19-9; [uhlaziywe ngo-2018 ngoJulayi 6; icatshulwe ngo-2018 kaJulayi 6]; [malunga nezikrini ezi-2]. Ifumaneka kwi: https://labtestsonline.org/tests/cancer-antigen-19-9
7. Ikliniki yaseMayo: Mayo Medical Laboratories [kwi-Intanethi]. Isiseko seMayo seMfundo yezoNyango noPhando; c1995–2018. I-ID yovavanyo: CA19: I-Carbohydrate Antigen 19-9 (CA 19-9), iSerum: Iiklinikhi kunye nokutolika; [icatshulwe ngo-2018 kaJulayi 6]; [malunga nezikrini ezi-4]. Ifumaneka kwi: https://www.mayomedicallaboratories.com/test-catalog/Clinical+and+Interpretive/9288
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Ulwazi olukule ndawo akufuneki lusetyenziswe endaweni yonyango okanye iingcebiso. Nxibelelana nomboneleli wezempilo ukuba unemibuzo malunga nempilo yakho.